* [PATCH 0/14] Big clean-up for multi-omap
@ 2008-05-28 4:20 Tony Lindgren
2008-05-28 4:20 ` [PATCH 1/14] ARM: OMAP: Fix debug-macro for multi_omap Tony Lindgren
2008-05-30 21:41 ` [PATCH 0/14] Big clean-up " Tony Lindgren
0 siblings, 2 replies; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Hi all,
Following patches clean up blockers for getting multi-omap closer
to working for omap2 like we have for omap1:
- Remove __REG macros, use omap_read/write() instead
- Split omap24xx sram code so no register rewriting is needed
- Introduce struct omap_globals to allow early cpu detection to
work
- Make PRM and CM registers work for multi-omap
The __REG patches were posted earlier, but had some issues. They
should be fixed now.
The first patch is to test primitive omap type detection with
DEBUG_LL. Could somebody please try it out on 15xx and make sure
you get output from DEBUG_LL?
Once the DEBU_LL patch works on all omaps, we can use the similar
detection for multi-omap non-optimized get_irq_nr_and_base too :)
These patches are against current linux-omap tree, I pushed few
fixes there so you pull before trying out these patches.
Regards,
Tony
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 1/14] ARM: OMAP: Fix debug-macro for multi_omap
2008-05-28 4:20 [PATCH 0/14] Big clean-up for multi-omap Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 2/14] CF: Change omap_cf.c to use omap_readw/writew instead of __REG for multi-omap Tony Lindgren
2008-05-30 21:41 ` [PATCH 0/14] Big clean-up " Tony Lindgren
1 sibling, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Use ARM revision register to set debug serial port base.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
include/asm-arm/arch-omap/debug-macro.S | 40 ++++++++++++++++++++++--------
1 files changed, 29 insertions(+), 11 deletions(-)
diff --git a/include/asm-arm/arch-omap/debug-macro.S b/include/asm-arm/arch-omap/debug-macro.S
index 3866e04..a7ca8c8 100644
--- a/include/asm-arm/arch-omap/debug-macro.S
+++ b/include/asm-arm/arch-omap/debug-macro.S
@@ -12,34 +12,51 @@
*/
.macro addruart,rx
- mrc p15, 0, \rx, c1, c0
+
+ /* Detect omap */
+ mrc p15, 0, \rx, c0, c0, 0 @ get processor revision
+ and \rx, \rx, #0x000f0000 @ only check architecture
+ cmp \rx, #0x00060000 @ is v6?
+ beq 1000f @ found 925 or 926 (omap1)
+ cmp \rx, #0x00070000 @ is v7?
+ beq 2000f @ found arm11 (omap2)
+ cmp \rx, #0x000f0000 @ is cortex?
+ beq 3000f @ found cortex (omap3)
+
+1000: /* Found omap1 */
+ mrc p15, 0, \rx, c1, c0 @ get control register
tst \rx, #1 @ MMU enabled?
-#ifdef CONFIG_ARCH_OMAP1
moveq \rx, #0xff000000 @ physical base address
movne \rx, #0xfe000000 @ virtual base
- orr \rx, \rx, #0x00fb0000
-#ifdef CONFIG_OMAP_LL_DEBUG_UART3
- orr \rx, \rx, #0x00009000 @ UART 3
-#endif
+ orr \rx, \rx, #0x00fb0000 @ UART 1
#if defined(CONFIG_OMAP_LL_DEBUG_UART2) || defined(CONFIG_OMAP_LL_DEBUG_UART3)
orr \rx, \rx, #0x00000800 @ UART 2 & 3
#endif
+#ifdef CONFIG_OMAP_LL_DEBUG_UART3
+ orr \rx, \rx, #0x00009000 @ UART 3
+#endif
+ b 9999f @ goto out
-#elif CONFIG_ARCH_OMAP2
+2000: /* Found omap2 */
+ mrc p15, 0, \rx, c1, c0 @ get control register
+ tst \rx, #1 @ MMU enabled?
moveq \rx, #0x48000000 @ physical base address
movne \rx, #0xd8000000 @ virtual base
- orr \rx, \rx, #0x0006a000
+ orr \rx, \rx, #0x0006a000 @ UART 1
#ifdef CONFIG_OMAP_LL_DEBUG_UART2
add \rx, \rx, #0x00002000 @ UART 2
#endif
#ifdef CONFIG_OMAP_LL_DEBUG_UART3
add \rx, \rx, #0x00004000 @ UART 3
#endif
+ b 9999f @ goto out
-#elif CONFIG_ARCH_OMAP3
+3000: /* Found omap3 */
+ mrc p15, 0, \rx, c1, c0 @ get control register
+ tst \rx, #1 @ MMU enabled?
moveq \rx, #0x48000000 @ physical base address
movne \rx, #0xd8000000 @ virtual base
- orr \rx, \rx, #0x0006a000
+ orr \rx, \rx, #0x0006a000 @ UART 1
#ifdef CONFIG_OMAP_LL_DEBUG_UART2
add \rx, \rx, #0x00002000 @ UART 2
#endif
@@ -47,7 +64,8 @@
add \rx, \rx, #0x00fb0000 @ UART 3
add \rx, \rx, #0x00006000
#endif
-#endif
+
+9999:
.endm
.macro senduart,rd,rx
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 2/14] CF: Change omap_cf.c to use omap_readw/writew instead of __REG for multi-omap
2008-05-28 4:20 ` [PATCH 1/14] ARM: OMAP: Fix debug-macro for multi_omap Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 3/14] USB: Change omap USB code to use omap_read/write " Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Change omap_cf.c to use omap_readw/writew instead of __REG for multi-omap
Signed-off-by: Tony Lindren <tony@atomide.com>
---
drivers/pcmcia/omap_cf.c | 19 ++++++++++---------
1 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/pcmcia/omap_cf.c b/drivers/pcmcia/omap_cf.c
index 46314b4..a7d9e4b 100644
--- a/drivers/pcmcia/omap_cf.c
+++ b/drivers/pcmcia/omap_cf.c
@@ -38,19 +38,19 @@
#define CF_BASE 0xfffe2800
/* status; read after IRQ */
-#define CF_STATUS_REG __REG16(CF_BASE + 0x00)
+#define CF_STATUS (CF_BASE + 0x00)
# define CF_STATUS_BAD_READ (1 << 2)
# define CF_STATUS_BAD_WRITE (1 << 1)
# define CF_STATUS_CARD_DETECT (1 << 0)
/* which chipselect (CS0..CS3) is used for CF (active low) */
-#define CF_CFG_REG __REG16(CF_BASE + 0x02)
+#define CF_CFG (CF_BASE + 0x02)
/* card reset */
-#define CF_CONTROL_REG __REG16(CF_BASE + 0x04)
+#define CF_CONTROL (CF_BASE + 0x04)
# define CF_CONTROL_RESET (1 << 0)
-#define omap_cf_present() (!(CF_STATUS_REG & CF_STATUS_CARD_DETECT))
+#define omap_cf_present() (!(omap_readw(CF_STATUS) & CF_STATUS_CARD_DETECT))
/*--------------------------------------------------------------------------*/
@@ -139,11 +139,11 @@ omap_cf_set_socket(struct pcmcia_socket *sock, struct socket_state_t *s)
return -EINVAL;
}
- control = CF_CONTROL_REG;
+ control = omap_readw(CF_CONTROL);
if (s->flags & SS_RESET)
- CF_CONTROL_REG = CF_CONTROL_RESET;
+ omap_writew(CF_CONTROL_RESET, CF_CONTROL);
else
- CF_CONTROL_REG = 0;
+ omap_writew(0, CF_CONTROL);
pr_debug("%s: Vcc %d, io_irq %d, flags %04x csc %04x\n",
driver_name, s->Vcc, s->io_irq, s->flags, s->csc_mask);
@@ -270,7 +270,7 @@ static int __init omap_cf_probe(struct platform_device *pdev)
omap_cfg_reg(V10_1610_CF_IREQ);
omap_cfg_reg(W10_1610_CF_RESET);
- CF_CFG_REG = ~(1 << seg);
+ omap_writew(~(1 << seg), CF_CFG);
pr_info("%s: cs%d on irq %d\n", driver_name, seg, irq);
@@ -286,7 +286,8 @@ static int __init omap_cf_probe(struct platform_device *pdev)
/* CF uses armxor_ck, which is "always" available */
pr_debug("%s: sts %04x cfg %04x control %04x %s\n", driver_name,
- CF_STATUS_REG, CF_CFG_REG, CF_CONTROL_REG,
+ omap_readw(CF_STATUS), omap_readw(CF_CFG),
+ omap_readw(CF_CONTROL),
omap_cf_present() ? "present" : "(not present)");
cf->socket.owner = THIS_MODULE;
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 3/14] USB: Change omap USB code to use omap_read/write instead of __REG for multi-omap
2008-05-28 4:20 ` [PATCH 2/14] CF: Change omap_cf.c to use omap_readw/writew instead of __REG for multi-omap Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 4/14] ARM: OMAP: Change __REG access to omap/read write for traffic controller Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Change omap USB code to use omap_read/write instead of __REG for multi-omap
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap1/board-osk.c | 7 +-
arch/arm/plat-omap/usb.c | 132 ++++++++----
drivers/cbus/tahvo-usb.c | 91 +++++---
drivers/i2c/chips/isp1301_omap.c | 163 ++++++++-----
drivers/i2c/chips/twl4030-usb.c | 39 ++--
drivers/usb/gadget/omap_udc.c | 472 +++++++++++++++++++++-----------------
drivers/usb/gadget/omap_udc.h | 61 +++---
drivers/usb/host/ohci-omap.c | 5 +-
include/asm-arm/arch-omap/usb.h | 23 +-
9 files changed, 586 insertions(+), 407 deletions(-)
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index a66505f..f2c47b9 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -526,6 +526,8 @@ static void __init osk_mistral_init(void) { }
static void __init osk_init(void)
{
+ u32 l;
+
/* Workaround for wrong CS3 (NOR flash) timing
* There are some U-Boot versions out there which configure
* wrong CS3 memory timings. This mainly leads to CRC
@@ -539,7 +541,10 @@ static void __init osk_init(void)
platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices));
omap_board_config = osk_config;
omap_board_config_size = ARRAY_SIZE(osk_config);
- USB_TRANSCEIVER_CTRL_REG |= (3 << 1);
+
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l |= (3 << 1);
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
/* irq for tps65010 chip */
/* bootloader effectively does: omap_cfg_reg(U19_1610_MPUIO1); */
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index a619475..0c4d860 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -156,8 +156,12 @@ static u32 __init omap_usb0_init(unsigned nwires, unsigned is_device)
if (nwires == 0) {
if (cpu_class_is_omap1() && !cpu_is_omap15xx()) {
+ u32 l;
+
/* pulldown D+/D- */
- USB_TRANSCEIVER_CTRL_REG &= ~(3 << 1);
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l &= ~(3 << 1);
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
}
return 0;
}
@@ -171,6 +175,8 @@ static u32 __init omap_usb0_init(unsigned nwires, unsigned is_device)
/* internal transceiver (unavailable on 17xx, 24xx) */
if (!cpu_class_is_omap2() && nwires == 2) {
+ u32 l;
+
// omap_cfg_reg(P9_USB_DP);
// omap_cfg_reg(R8_USB_DM);
@@ -185,9 +191,12 @@ static u32 __init omap_usb0_init(unsigned nwires, unsigned is_device)
* - OTG support on this port not yet written
*/
- USB_TRANSCEIVER_CTRL_REG &= ~(7 << 4);
- if (!is_device)
- USB_TRANSCEIVER_CTRL_REG |= (3 << 1);
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l &= ~(7 << 4);
+ if (!is_device) {
+ l |= (3 << 1);
+ }
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
return 3 << 16;
}
@@ -217,8 +226,13 @@ static u32 __init omap_usb0_init(unsigned nwires, unsigned is_device)
* with VBUS switching and overcurrent detection.
*/
- if (cpu_class_is_omap1() && nwires != 6)
- USB_TRANSCEIVER_CTRL_REG &= ~CONF_USB2_UNI_R;
+ if (cpu_class_is_omap1() && nwires != 6) {
+ u32 l;
+
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l &= ~CONF_USB2_UNI_R;
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
+ }
switch (nwires) {
case 3:
@@ -238,9 +252,13 @@ static u32 __init omap_usb0_init(unsigned nwires, unsigned is_device)
omap_cfg_reg(K20_24XX_USB0_VM);
omap2_usb_devconf_set(0, USB_UNIDIR);
} else {
+ u32 l;
+
omap_cfg_reg(AA9_USB0_VP);
omap_cfg_reg(R9_USB0_VM);
- USB_TRANSCEIVER_CTRL_REG |= CONF_USB2_UNI_R;
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l |= CONF_USB2_UNI_R;
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
}
break;
default:
@@ -254,8 +272,13 @@ static u32 __init omap_usb1_init(unsigned nwires)
{
u32 syscon1 = 0;
- if (cpu_class_is_omap1() && !cpu_is_omap15xx() && nwires != 6)
- USB_TRANSCEIVER_CTRL_REG &= ~CONF_USB1_UNI_R;
+ if (cpu_class_is_omap1() && !cpu_is_omap15xx() && nwires != 6) {
+ u32 l;
+
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l &= ~CONF_USB1_UNI_R;
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
+ }
if (cpu_is_omap24xx())
omap2_usb_devconf_clear(1, USB_BIDIR_TLL);
@@ -316,8 +339,13 @@ static u32 __init omap_usb1_init(unsigned nwires)
syscon1 = 3;
omap_cfg_reg(USB1_VP);
omap_cfg_reg(USB1_VM);
- if (!cpu_is_omap15xx())
- USB_TRANSCEIVER_CTRL_REG |= CONF_USB1_UNI_R;
+ if (!cpu_is_omap15xx()) {
+ u32 l;
+
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l |= CONF_USB1_UNI_R;
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
+ }
break;
default:
bad:
@@ -340,8 +368,13 @@ static u32 __init omap_usb2_init(unsigned nwires, unsigned alt_pingroup)
if (alt_pingroup || nwires == 0)
return 0;
- if (cpu_class_is_omap1() && !cpu_is_omap15xx() && nwires != 6)
- USB_TRANSCEIVER_CTRL_REG &= ~CONF_USB2_UNI_R;
+ if (cpu_class_is_omap1() && !cpu_is_omap15xx() && nwires != 6) {
+ u32 l;
+
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l &= ~CONF_USB2_UNI_R;
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
+ }
/* external transceiver */
if (cpu_is_omap15xx()) {
@@ -410,9 +443,13 @@ static u32 __init omap_usb2_init(unsigned nwires, unsigned alt_pingroup)
omap_cfg_reg(USB2_VP);
omap_cfg_reg(USB2_VM);
} else {
+ u32 l;
+
omap_cfg_reg(AA9_USB2_VP);
omap_cfg_reg(R9_USB2_VM);
- USB_TRANSCEIVER_CTRL_REG |= CONF_USB2_UNI_R;
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l |= CONF_USB2_UNI_R;
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
}
break;
default:
@@ -531,10 +568,6 @@ static struct platform_device otg_device = {
/*-------------------------------------------------------------------------*/
-#define ULPD_CLOCK_CTRL_REG __REG16(ULPD_CLOCK_CTRL)
-#define ULPD_SOFT_REQ_REG __REG16(ULPD_SOFT_REQ)
-
-
// FIXME correct answer depends on hmc_mode,
// as does (on omap1) any nonzero value for config->otg port number
#ifdef CONFIG_USB_GADGET_OMAP
@@ -550,17 +583,17 @@ static struct platform_device otg_device = {
void __init
omap_otg_init(struct omap_usb_config *config)
{
- u32 syscon = OTG_SYSCON_1_REG & 0xffff;
+ u32 syscon;
int status;
int alt_pingroup = 0;
/* NOTE: no bus or clock setup (yet?) */
- syscon = OTG_SYSCON_1_REG & 0xffff;
+ syscon = omap_readl(OTG_SYSCON_1) & 0xffff;
if (!(syscon & OTG_RESET_DONE))
pr_debug("USB resets not complete?\n");
- // OTG_IRQ_EN_REG = 0;
+ //omap_writew(0, OTG_IRQ_EN);
/* pin muxing and transceiver pinouts */
if (config->pins[0] > 2) /* alt pingroup 2 */
@@ -568,8 +601,8 @@ omap_otg_init(struct omap_usb_config *config)
syscon |= omap_usb0_init(config->pins[0], is_usb0_device(config));
syscon |= omap_usb1_init(config->pins[1]);
syscon |= omap_usb2_init(config->pins[2], alt_pingroup);
- pr_debug("OTG_SYSCON_1_REG = %08x\n", syscon);
- OTG_SYSCON_1_REG = syscon;
+ pr_debug("OTG_SYSCON_1 = %08x\n", omap_readl(OTG_SYSCON_1));
+ omap_writel(syscon, OTG_SYSCON_1);
syscon = config->hmc_mode;
syscon |= USBX_SYNCHRO | (4 << 16) /* B_ASE0_BRST */;
@@ -578,9 +611,10 @@ omap_otg_init(struct omap_usb_config *config)
syscon |= OTG_EN;
#endif
if (cpu_class_is_omap1())
- pr_debug("USB_TRANSCEIVER_CTRL_REG = %03x\n", USB_TRANSCEIVER_CTRL_REG);
- pr_debug("OTG_SYSCON_2_REG = %08x\n", syscon);
- OTG_SYSCON_2_REG = syscon;
+ pr_debug("USB_TRANSCEIVER_CTRL = %03x\n",
+ omap_readl(USB_TRANSCEIVER_CTRL));
+ pr_debug("OTG_SYSCON_2 = %08x\n", omap_readl(OTG_SYSCON_2));
+ omap_writel(syscon, OTG_SYSCON_2);
printk("USB: hmc %d", config->hmc_mode);
if (!alt_pingroup)
@@ -597,12 +631,19 @@ omap_otg_init(struct omap_usb_config *config)
printk("\n");
if (cpu_class_is_omap1()) {
+ u16 w;
+
/* leave USB clocks/controllers off until needed */
- ULPD_SOFT_REQ_REG &= ~SOFT_USB_CLK_REQ;
- ULPD_CLOCK_CTRL_REG &= ~USB_MCLK_EN;
- ULPD_CLOCK_CTRL_REG |= DIS_USB_PVCI_CLK;
+ w = omap_readw(ULPD_SOFT_REQ);
+ w &= ~SOFT_USB_CLK_REQ;
+ omap_writew(w, ULPD_SOFT_REQ);
+
+ w = omap_readw(ULPD_CLOCK_CTRL);
+ w &= ~USB_MCLK_EN;
+ w |= DIS_USB_PVCI_CLK;
+ omap_writew(w, ULPD_CLOCK_CTRL);
}
- syscon = OTG_SYSCON_1_REG;
+ syscon = omap_readl(OTG_SYSCON_1);
syscon |= HST_IDLE_EN|DEV_IDLE_EN|OTG_IDLE_EN;
#ifdef CONFIG_USB_GADGET_OMAP
@@ -639,8 +680,8 @@ omap_otg_init(struct omap_usb_config *config)
pr_debug("can't register OTG device, %d\n", status);
}
#endif
- pr_debug("OTG_SYSCON_1_REG = %08x\n", syscon);
- OTG_SYSCON_1_REG = syscon;
+ pr_debug("OTG_SYSCON_1 = %08x\n", omap_readl(OTG_SYSCON_1));
+ omap_writel(syscon, OTG_SYSCON_1);
status = 0;
}
@@ -653,18 +694,19 @@ static inline void omap_otg_init(struct omap_usb_config *config) {}
#ifdef CONFIG_ARCH_OMAP15XX
-#define ULPD_DPLL_CTRL_REG __REG16(ULPD_DPLL_CTRL)
+/* ULPD_DPLL_CTRL */
#define DPLL_IOB (1 << 13)
#define DPLL_PLL_ENABLE (1 << 4)
#define DPLL_LOCK (1 << 0)
-#define ULPD_APLL_CTRL_REG __REG16(ULPD_APLL_CTRL)
+/* ULPD_APLL_CTRL */
#define APLL_NDPLL_SWITCH (1 << 0)
static void __init omap_1510_usb_init(struct omap_usb_config *config)
{
unsigned int val;
+ u16 w;
omap_usb0_init(config->pins[0], is_usb0_device(config));
omap_usb1_init(config->pins[1]);
@@ -685,12 +727,22 @@ static void __init omap_1510_usb_init(struct omap_usb_config *config)
printk("\n");
/* use DPLL for 48 MHz function clock */
- pr_debug("APLL %04x DPLL %04x REQ %04x\n", ULPD_APLL_CTRL_REG,
- ULPD_DPLL_CTRL_REG, ULPD_SOFT_REQ_REG);
- ULPD_APLL_CTRL_REG &= ~APLL_NDPLL_SWITCH;
- ULPD_DPLL_CTRL_REG |= DPLL_IOB | DPLL_PLL_ENABLE;
- ULPD_SOFT_REQ_REG |= SOFT_UDC_REQ | SOFT_DPLL_REQ;
- while (!(ULPD_DPLL_CTRL_REG & DPLL_LOCK))
+ pr_debug("APLL %04x DPLL %04x REQ %04x\n", omap_readw(ULPD_APLL_CTRL),
+ omap_readw(ULPD_DPLL_CTRL), omap_readw(ULPD_SOFT_REQ));
+
+ w = omap_readw(ULPD_APLL_CTRL);
+ w &= ~APLL_NDPLL_SWITCH;
+ omap_writew(w, ULPD_APLL_CTRL);
+
+ w = omap_readw(ULPD_DPLL_CTRL);
+ w |= DPLL_IOB | DPLL_PLL_ENABLE;
+ omap_writew(w, ULPD_DPLL_CTRL);
+
+ w = omap_readw(ULPD_SOFT_REQ);
+ w |= SOFT_UDC_REQ | SOFT_DPLL_REQ;
+ omap_writew(w, ULPD_SOFT_REQ);
+
+ while (!(omap_readw(ULPD_DPLL_CTRL) & DPLL_LOCK))
cpu_relax();
#ifdef CONFIG_USB_GADGET_OMAP
diff --git a/drivers/cbus/tahvo-usb.c b/drivers/cbus/tahvo-usb.c
index 230cf8e..65ea14f 100644
--- a/drivers/cbus/tahvo-usb.c
+++ b/drivers/cbus/tahvo-usb.c
@@ -62,7 +62,7 @@
#define USBR_NSUSPEND (1 << 1)
#define USBR_SEMODE (1 << 0)
-/* bits in OTG_CTRL_REG */
+/* bits in OTG_CTRL */
/* Bits that are controlled by OMAP OTG and are read-only */
#define OTG_CTRL_OMAP_MASK (OTG_PULLDOWN|OTG_PULLUP|OTG_DRV_VBUS|\
@@ -118,27 +118,27 @@ static irqreturn_t omap_otg_irq(int irq, void *arg)
struct tahvo_usb *tu = (struct tahvo_usb *) otg_dev->dev.driver_data;
u16 otg_irq;
- otg_irq = OTG_IRQ_SRC_REG;
+ otg_irq = omap_readw(OTG_IRQ_SRC);
if (otg_irq & OPRT_CHG) {
- OTG_IRQ_SRC_REG = OPRT_CHG;
+ omap_writew(OPRT_CHG, OTG_IRQ_SRC);
} else if (otg_irq & B_SRP_TMROUT) {
- OTG_IRQ_SRC_REG = B_SRP_TMROUT;
+ omap_writew(B_SRP_TMROUT, OTG_IRQ_SRC);
} else if (otg_irq & B_HNP_FAIL) {
- OTG_IRQ_SRC_REG = B_HNP_FAIL;
+ omap_writew(B_HNP_FAIL, OTG_IRQ_SRC);
} else if (otg_irq & A_SRP_DETECT) {
- OTG_IRQ_SRC_REG = A_SRP_DETECT;
+ omap_writew(A_SRP_DETECT, OTG_IRQ_SRC);
} else if (otg_irq & A_REQ_TMROUT) {
- OTG_IRQ_SRC_REG = A_REQ_TMROUT;
+ omap_writew(A_REQ_TMROUT, OTG_IRQ_SRC);
} else if (otg_irq & A_VBUS_ERR) {
- OTG_IRQ_SRC_REG = A_VBUS_ERR;
+ omap_writew(A_VBUS_ERR, OTG_IRQ_SRC);
} else if (otg_irq & DRIVER_SWITCH) {
- if ((!(OTG_CTRL_REG & OTG_DRIVER_SEL)) &&
+ if ((!(omap_readl(OTG_CTRL) & OTG_DRIVER_SEL)) &&
tu->otg.host && tu->otg.state == OTG_STATE_A_HOST) {
/* role is host */
usb_bus_start_enum(tu->otg.host,
tu->otg.host->otg_port);
}
- OTG_IRQ_SRC_REG = DRIVER_SWITCH;
+ omap_writew(DRIVER_SWITCH, OTG_IRQ_SRC);
} else
return IRQ_NONE;
@@ -148,6 +148,7 @@ static irqreturn_t omap_otg_irq(int irq, void *arg)
static int omap_otg_init(void)
{
+ u32 l;
#ifdef CONFIG_USB_OTG
if (!tahvo_otg_dev) {
@@ -155,11 +156,15 @@ static int omap_otg_init(void)
return -ENODEV;
}
#endif
- OTG_SYSCON_1_REG &= ~OTG_IDLE_EN;
+
+ l = omap_readl(OTG_SYSCON_1);
+ l &= ~OTG_IDLE_EN;
+ omap_writel(l, OTG_SYSCON_1);
udelay(100);
/* some of these values are board-specific... */
- OTG_SYSCON_2_REG |= OTG_EN
+ l = omap_readl(OTG_SYSCON_2);
+ l |= OTG_EN
/* for B-device: */
| SRP_GPDATA /* 9msec Bdev D+ pulse */
| SRP_GPDVBUS /* discharge after VBUS pulse */
@@ -168,11 +173,15 @@ static int omap_otg_init(void)
| (0 << 20) /* 200ms nominal A_WAIT_VRISE timer */
| SRP_DPW /* detect 167+ns SRP pulses */
| SRP_DATA | SRP_VBUS; /* accept both kinds of SRP pulse */
+ omap_writel(l, OTG_SYSCON_2);
- OTG_IRQ_EN_REG = DRIVER_SWITCH | OPRT_CHG
+ omap_writew(DRIVER_SWITCH | OPRT_CHG
| B_SRP_TMROUT | B_HNP_FAIL
- | A_VBUS_ERR | A_SRP_DETECT | A_REQ_TMROUT;
- OTG_SYSCON_2_REG |= OTG_EN;
+ | A_VBUS_ERR | A_SRP_DETECT | A_REQ_TMROUT,
+ OTG_IRQ_EN);
+ l = omap_readl(OTG_SYSCON_2);
+ l |= OTG_EN;
+ omap_writel(l, OTG_SYSCON_2);
return 0;
}
@@ -272,6 +281,8 @@ static void check_vbus_state(struct tahvo_usb *tu)
reg = tahvo_read_reg(TAHVO_REG_IDSR);
if (reg & 0x01) {
+ u32 l;
+
vbus_active = 1;
switch (tu->otg.state) {
case OTG_STATE_B_IDLE:
@@ -280,7 +291,10 @@ static void check_vbus_state(struct tahvo_usb *tu)
usb_gadget_vbus_connect(tu->otg.gadget);
/* Set B-session valid and not B-sessio ended to indicate
* Vbus to be ok. */
- OTG_CTRL_REG = (OTG_CTRL_REG & ~OTG_BSESSEND) | OTG_BSESSVLD;
+ l = omap_readl(OTG_CTRL);
+ l &= ~OTG_BSESSEND;
+ l |= OTG_BSESSVLD;
+ omap_writel(l, OTG_CTRL);
tu->otg.state = OTG_STATE_B_PERIPHERAL;
break;
@@ -324,10 +338,10 @@ static void tahvo_usb_become_host(struct tahvo_usb *tu)
* also mark the A-session is always valid */
omap_otg_init();
- l = OTG_CTRL_REG;
- l &= ~(OTG_CTRL_XCVR_MASK|OTG_CTRL_SYS_MASK);
+ l = omap_readl(OTG_CTRL);
+ l &= ~(OTG_CTRL_XCVR_MASK | OTG_CTRL_SYS_MASK);
l |= OTG_ASESSVLD;
- OTG_CTRL_REG = l;
+ omap_writel(l, OTG_CTRL);
/* Power up the transceiver in USB host mode */
tahvo_write_reg(TAHVO_REG_USBR, USBR_REGOUT | USBR_NSUSPEND |
@@ -345,12 +359,16 @@ static void tahvo_usb_stop_host(struct tahvo_usb *tu)
static void tahvo_usb_become_peripheral(struct tahvo_usb *tu)
{
+ u32 l;
+
/* Clear system and transceiver controlled bits
* and enable ID to mark peripheral mode and
* BSESSEND to mark no Vbus */
omap_otg_init();
- OTG_CTRL_REG = (OTG_CTRL_REG & ~(OTG_CTRL_XCVR_MASK|OTG_CTRL_SYS_MASK|OTG_BSESSVLD))
- | OTG_ID | OTG_BSESSEND;
+ l = omap_readl(OTG_CTRL);
+ l &= ~(OTG_CTRL_XCVR_MASK | OTG_CTRL_SYS_MASK | OTG_BSESSVLD);
+ l |= OTG_ID | OTG_BSESSEND;
+ omap_writel(l, OTG_CTRL);
/* Power up transceiver and set it in USB perhiperal mode */
tahvo_write_reg(TAHVO_REG_USBR, USBR_SLAVE_CONTROL | USBR_REGOUT | USBR_NSUSPEND | USBR_SLAVE_SW);
@@ -361,7 +379,13 @@ static void tahvo_usb_become_peripheral(struct tahvo_usb *tu)
static void tahvo_usb_stop_peripheral(struct tahvo_usb *tu)
{
- OTG_CTRL_REG = (OTG_CTRL_REG & ~OTG_BSESSVLD) | OTG_BSESSEND;
+ u32 l;
+
+ l = omap_readl(OTG_CTRL);
+ l &= ~OTG_BSESSVLD;
+ l |= OTG_BSESSEND;
+ omap_writel(l, OTG_CTRL);
+
if (tu->otg.gadget)
usb_gadget_vbus_disconnect(tu->otg.gadget);
tu->otg.state = OTG_STATE_B_IDLE;
@@ -384,15 +408,19 @@ static void tahvo_usb_power_off(struct tahvo_usb *tu)
id = OTG_ID;
else
id = 0;
- l = OTG_CTRL_REG;
+ l = omap_readl(OTG_CTRL);
l &= ~(OTG_CTRL_XCVR_MASK | OTG_CTRL_SYS_MASK | OTG_BSESSVLD);
l |= id | OTG_BSESSEND;
- OTG_CTRL_REG = l;
- OTG_IRQ_EN_REG = 0;
+ omap_writel(l, OTG_CTRL);
+ omap_writew(0, OTG_IRQ_EN);
- OTG_SYSCON_2_REG &= ~OTG_EN;
+ l = omap_readl(OTG_SYSCON_2);
+ l &= ~OTG_EN;
+ omap_writel(l, OTG_SYSCON_2);
- OTG_SYSCON_1_REG |= OTG_IDLE_EN;
+ l = omap_readl(OTG_SYSCON_1);
+ l |= OTG_IDLE_EN;
+ omap_writel(l, OTG_SYSCON_1);
/* Power off transceiver */
tahvo_write_reg(TAHVO_REG_USBR, 0);
@@ -439,13 +467,13 @@ static int tahvo_usb_start_srp(struct otg_transceiver *dev)
if (!dev || tu->otg.state != OTG_STATE_B_IDLE)
return -ENODEV;
- otg_ctrl = OTG_CTRL_REG;
+ otg_ctrl = omap_readl(OTG_CTRL);
if (!(otg_ctrl & OTG_BSESSEND))
return -EINVAL;
otg_ctrl |= OTG_B_BUSREQ;
otg_ctrl &= ~OTG_A_BUSREQ & OTG_CTRL_SYS_MASK;
- OTG_CTRL_REG = otg_ctrl;
+ omap_writel(otg_ctrl, OTG_CTRL);
tu->otg.state = OTG_STATE_B_SRP_INIT;
return 0;
@@ -465,6 +493,7 @@ static int tahvo_usb_start_hnp(struct otg_transceiver *otg)
static int tahvo_usb_set_host(struct otg_transceiver *otg, struct usb_bus *host)
{
struct tahvo_usb *tu = container_of(otg, struct tahvo_usb, otg);
+ u32 l;
dev_dbg(&tu->pt_dev->dev, "set_host %p\n", host);
@@ -483,7 +512,9 @@ static int tahvo_usb_set_host(struct otg_transceiver *otg, struct usb_bus *host)
return 0;
}
- OTG_SYSCON_1_REG &= ~(OTG_IDLE_EN | HST_IDLE_EN | DEV_IDLE_EN);
+ l = omap_readl(OTG_SYSCON_1);
+ l &= ~(OTG_IDLE_EN | HST_IDLE_EN | DEV_IDLE_EN);
+ omap_writel(l, OTG_SYSCON_1);
if (TAHVO_MODE(tu) == TAHVO_MODE_HOST) {
tu->otg.host = NULL;
diff --git a/drivers/i2c/chips/isp1301_omap.c b/drivers/i2c/chips/isp1301_omap.c
index 135ffb8..7a5dcfb 100644
--- a/drivers/i2c/chips/isp1301_omap.c
+++ b/drivers/i2c/chips/isp1301_omap.c
@@ -70,7 +70,7 @@ struct isp1301 {
};
-/* bits in OTG_CTRL_REG */
+/* bits in OTG_CTRL */
#define OTG_XCEIV_OUTPUTS \
(OTG_ASESSVLD|OTG_BSESSEND|OTG_BSESSVLD|OTG_VBUSVLD|OTG_ID)
@@ -187,8 +187,8 @@ isp1301_clear_bits(struct isp1301 *isp, u8 reg, u8 bits)
/* operational registers */
#define ISP1301_MODE_CONTROL_1 0x04 /* u8 read, set, +1 clear */
-# define MC1_SPEED_REG (1 << 0)
-# define MC1_SUSPEND_REG (1 << 1)
+# define MC1_SPEED (1 << 0)
+# define MC1_SUSPEND (1 << 1)
# define MC1_DAT_SE0 (1 << 2)
# define MC1_TRANSPARENT (1 << 3)
# define MC1_BDIS_ACON_EN (1 << 4)
@@ -275,7 +275,7 @@ static void power_down(struct isp1301 *isp)
isp->otg.state = OTG_STATE_UNDEFINED;
// isp1301_set_bits(isp, ISP1301_MODE_CONTROL_2, MC2_GLOBAL_PWR_DN);
- isp1301_set_bits(isp, ISP1301_MODE_CONTROL_1, MC1_SUSPEND_REG);
+ isp1301_set_bits(isp, ISP1301_MODE_CONTROL_1, MC1_SUSPEND);
isp1301_clear_bits(isp, ISP1301_OTG_CONTROL_1, OTG1_ID_PULLDOWN);
isp1301_clear_bits(isp, ISP1301_MODE_CONTROL_1, MC1_DAT_SE0);
@@ -284,7 +284,7 @@ static void power_down(struct isp1301 *isp)
static void power_up(struct isp1301 *isp)
{
// isp1301_clear_bits(isp, ISP1301_MODE_CONTROL_2, MC2_GLOBAL_PWR_DN);
- isp1301_clear_bits(isp, ISP1301_MODE_CONTROL_1, MC1_SUSPEND_REG);
+ isp1301_clear_bits(isp, ISP1301_MODE_CONTROL_1, MC1_SUSPEND);
/* do this only when cpu is driving transceiver,
* so host won't see a low speed device...
@@ -361,6 +361,8 @@ isp1301_defer_work(struct isp1301 *isp, int work)
/* called from irq handlers */
static void a_idle(struct isp1301 *isp, const char *tag)
{
+ u32 l;
+
if (isp->otg.state == OTG_STATE_A_IDLE)
return;
@@ -374,13 +376,17 @@ static void a_idle(struct isp1301 *isp, const char *tag)
gadget_suspend(isp);
}
isp->otg.state = OTG_STATE_A_IDLE;
- isp->last_otg_ctrl = OTG_CTRL_REG = OTG_CTRL_REG & OTG_XCEIV_OUTPUTS;
+ l = omap_readl(OTG_CTRL) & OTG_XCEIV_OUTPUTS;
+ omap_writel(l, OTG_CTRL);
+ isp->last_otg_ctrl = l;
pr_debug(" --> %s/%s\n", state_name(isp), tag);
}
/* called from irq handlers */
static void b_idle(struct isp1301 *isp, const char *tag)
{
+ u32 l;
+
if (isp->otg.state == OTG_STATE_B_IDLE)
return;
@@ -394,7 +400,9 @@ static void b_idle(struct isp1301 *isp, const char *tag)
gadget_suspend(isp);
}
isp->otg.state = OTG_STATE_B_IDLE;
- isp->last_otg_ctrl = OTG_CTRL_REG = OTG_CTRL_REG & OTG_XCEIV_OUTPUTS;
+ l = omap_readl(OTG_CTRL) & OTG_XCEIV_OUTPUTS;
+ omap_writel(l, OTG_CTRL);
+ isp->last_otg_ctrl = l;
pr_debug(" --> %s/%s\n", state_name(isp), tag);
}
@@ -407,7 +415,7 @@ dump_regs(struct isp1301 *isp, const char *label)
u8 src = isp1301_get_u8(isp, ISP1301_INTERRUPT_SOURCE);
pr_debug("otg: %06x, %s %s, otg/%02x stat/%02x.%02x\n",
- OTG_CTRL_REG, label, state_name(isp),
+ omap_readl(OTG_CTRL), label, state_name(isp),
ctrl, status, src);
/* mode control and irq enables don't change much */
#endif
@@ -430,7 +438,7 @@ dump_regs(struct isp1301 *isp, const char *label)
static void check_state(struct isp1301 *isp, const char *tag)
{
enum usb_otg_state state = OTG_STATE_UNDEFINED;
- u8 fsm = OTG_TEST_REG & 0x0ff;
+ u8 fsm = omap_readw(OTG_TEST) & 0x0ff;
unsigned extra = 0;
switch (fsm) {
@@ -495,7 +503,8 @@ static void check_state(struct isp1301 *isp, const char *tag)
if (isp->otg.state == state && !extra)
return;
pr_debug("otg: %s FSM %s/%02x, %s, %06x\n", tag,
- state_string(state), fsm, state_name(isp), OTG_CTRL_REG);
+ state_string(state), fsm, state_name(isp),
+ omap_readl(OTG_CTRL));
}
#else
@@ -510,10 +519,11 @@ static void update_otg1(struct isp1301 *isp, u8 int_src)
u32 otg_ctrl;
u8 int_id;
- otg_ctrl = OTG_CTRL_REG
- & OTG_CTRL_MASK
- & ~OTG_XCEIV_INPUTS
- & ~(OTG_ID|OTG_ASESSVLD|OTG_VBUSVLD);
+ otg_ctrl = omap_readl(OTG_CTRL) & OTG_CTRL_MASK;
+ otg_ctrl &= ~OTG_XCEIV_INPUTS;
+ otg_ctrl &= ~(OTG_ID|OTG_ASESSVLD|OTG_VBUSVLD);
+
+
if (int_src & INTR_SESS_VLD)
otg_ctrl |= OTG_ASESSVLD;
else if (isp->otg.state == OTG_STATE_A_WAIT_VFALL) {
@@ -539,7 +549,7 @@ static void update_otg1(struct isp1301 *isp, u8 int_src)
return;
}
}
- OTG_CTRL_REG = otg_ctrl;
+ omap_writel(otg_ctrl, OTG_CTRL);
}
/* outputs from ISP1301_OTG_STATUS */
@@ -547,15 +557,14 @@ static void update_otg2(struct isp1301 *isp, u8 otg_status)
{
u32 otg_ctrl;
- otg_ctrl = OTG_CTRL_REG
- & OTG_CTRL_MASK
- & ~OTG_XCEIV_INPUTS
- & ~(OTG_BSESSVLD|OTG_BSESSEND);
+ otg_ctrl = omap_readl(OTG_CTRL) & OTG_CTRL_MASK;
+ otg_ctrl &= ~OTG_XCEIV_INPUTS;
+ otg_ctrl &= ~(OTG_BSESSVLD | OTG_BSESSEND);
if (otg_status & OTG_B_SESS_VLD)
otg_ctrl |= OTG_BSESSVLD;
else if (otg_status & OTG_B_SESS_END)
otg_ctrl |= OTG_BSESSEND;
- OTG_CTRL_REG = otg_ctrl;
+ omap_writel(otg_ctrl, OTG_CTRL);
}
/* inputs going to ISP1301 */
@@ -564,7 +573,7 @@ static void otg_update_isp(struct isp1301 *isp)
u32 otg_ctrl, otg_change;
u8 set = OTG1_DM_PULLDOWN, clr = OTG1_DM_PULLUP;
- otg_ctrl = OTG_CTRL_REG;
+ otg_ctrl = omap_readl(OTG_CTRL);
otg_change = otg_ctrl ^ isp->last_otg_ctrl;
isp->last_otg_ctrl = otg_ctrl;
otg_ctrl = otg_ctrl & OTG_XCEIV_INPUTS;
@@ -644,6 +653,8 @@ pulldown:
/* HNP switch to host or peripheral; and SRP */
if (otg_change & OTG_PULLUP) {
+ u32 l;
+
switch (isp->otg.state) {
case OTG_STATE_B_IDLE:
if (clr & OTG1_DP_PULLUP)
@@ -660,7 +671,9 @@ pulldown:
default:
break;
}
- OTG_CTRL_REG |= OTG_PULLUP;
+ l = omap_readl(OTG_CTRL);
+ l |= OTG_PULLUP;
+ omap_writel(l, OTG_CTRL);
}
check_state(isp, __func__);
@@ -669,20 +682,20 @@ pulldown:
static irqreturn_t omap_otg_irq(int irq, void *_isp)
{
- u16 otg_irq = OTG_IRQ_SRC_REG;
+ u16 otg_irq = omap_readw(OTG_IRQ_SRC);
u32 otg_ctrl;
int ret = IRQ_NONE;
struct isp1301 *isp = _isp;
/* update ISP1301 transciever from OTG controller */
if (otg_irq & OPRT_CHG) {
- OTG_IRQ_SRC_REG = OPRT_CHG;
+ omap_writew(OPRT_CHG, OTG_IRQ_SRC);
isp1301_defer_work(isp, WORK_UPDATE_ISP);
ret = IRQ_HANDLED;
/* SRP to become b_peripheral failed */
} else if (otg_irq & B_SRP_TMROUT) {
- pr_debug("otg: B_SRP_TIMEOUT, %06x\n", OTG_CTRL_REG);
+ pr_debug("otg: B_SRP_TIMEOUT, %06x\n", omap_readl(OTG_CTRL));
notresponding(isp);
/* gadget drivers that care should monitor all kinds of
@@ -692,31 +705,31 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp)
if (isp->otg.state == OTG_STATE_B_SRP_INIT)
b_idle(isp, "srp_timeout");
- OTG_IRQ_SRC_REG = B_SRP_TMROUT;
+ omap_writew(B_SRP_TMROUT, OTG_IRQ_SRC);
ret = IRQ_HANDLED;
/* HNP to become b_host failed */
} else if (otg_irq & B_HNP_FAIL) {
pr_debug("otg: %s B_HNP_FAIL, %06x\n",
- state_name(isp), OTG_CTRL_REG);
+ state_name(isp), omap_readl(OTG_CTRL));
notresponding(isp);
- otg_ctrl = OTG_CTRL_REG;
+ otg_ctrl = omap_readl(OTG_CTRL);
otg_ctrl |= OTG_BUSDROP;
otg_ctrl &= OTG_CTRL_MASK & ~OTG_XCEIV_INPUTS;
- OTG_CTRL_REG = otg_ctrl;
+ omap_writel(otg_ctrl, OTG_CTRL);
/* subset of b_peripheral()... */
isp->otg.state = OTG_STATE_B_PERIPHERAL;
pr_debug(" --> b_peripheral\n");
- OTG_IRQ_SRC_REG = B_HNP_FAIL;
+ omap_writew(B_HNP_FAIL, OTG_IRQ_SRC);
ret = IRQ_HANDLED;
/* detect SRP from B-device ... */
} else if (otg_irq & A_SRP_DETECT) {
pr_debug("otg: %s SRP_DETECT, %06x\n",
- state_name(isp), OTG_CTRL_REG);
+ state_name(isp), omap_readl(OTG_CTRL));
isp1301_defer_work(isp, WORK_UPDATE_OTG);
switch (isp->otg.state) {
@@ -724,49 +737,49 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp)
if (!isp->otg.host)
break;
isp1301_defer_work(isp, WORK_HOST_RESUME);
- otg_ctrl = OTG_CTRL_REG;
+ otg_ctrl = omap_readl(OTG_CTRL);
otg_ctrl |= OTG_A_BUSREQ;
otg_ctrl &= ~(OTG_BUSDROP|OTG_B_BUSREQ)
& ~OTG_XCEIV_INPUTS
& OTG_CTRL_MASK;
- OTG_CTRL_REG = otg_ctrl;
+ omap_writel(otg_ctrl, OTG_CTRL);
break;
default:
break;
}
- OTG_IRQ_SRC_REG = A_SRP_DETECT;
+ omap_writew(A_SRP_DETECT, OTG_IRQ_SRC);
ret = IRQ_HANDLED;
/* timer expired: T(a_wait_bcon) and maybe T(a_wait_vrise)
* we don't track them separately
*/
} else if (otg_irq & A_REQ_TMROUT) {
- otg_ctrl = OTG_CTRL_REG;
+ otg_ctrl = omap_readl(OTG_CTRL);
pr_info("otg: BCON_TMOUT from %s, %06x\n",
state_name(isp), otg_ctrl);
notresponding(isp);
otg_ctrl |= OTG_BUSDROP;
otg_ctrl &= ~OTG_A_BUSREQ & OTG_CTRL_MASK & ~OTG_XCEIV_INPUTS;
- OTG_CTRL_REG = otg_ctrl;
+ omap_writel(otg_ctrl, OTG_CTRL);
isp->otg.state = OTG_STATE_A_WAIT_VFALL;
- OTG_IRQ_SRC_REG = A_REQ_TMROUT;
+ omap_writew(A_REQ_TMROUT, OTG_IRQ_SRC);
ret = IRQ_HANDLED;
/* A-supplied voltage fell too low; overcurrent */
} else if (otg_irq & A_VBUS_ERR) {
- otg_ctrl = OTG_CTRL_REG;
+ otg_ctrl = omap_readl(OTG_CTRL);
printk(KERN_ERR "otg: %s, VBUS_ERR %04x ctrl %06x\n",
state_name(isp), otg_irq, otg_ctrl);
otg_ctrl |= OTG_BUSDROP;
otg_ctrl &= ~OTG_A_BUSREQ & OTG_CTRL_MASK & ~OTG_XCEIV_INPUTS;
- OTG_CTRL_REG = otg_ctrl;
+ omap_writel(otg_ctrl, OTG_CTRL);
isp->otg.state = OTG_STATE_A_VBUS_ERR;
- OTG_IRQ_SRC_REG = A_VBUS_ERR;
+ omap_writew(A_VBUS_ERR, OTG_IRQ_SRC);
ret = IRQ_HANDLED;
/* switch driver; the transciever code activates it,
@@ -775,7 +788,7 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp)
} else if (otg_irq & DRIVER_SWITCH) {
int kick = 0;
- otg_ctrl = OTG_CTRL_REG;
+ otg_ctrl = omap_readl(OTG_CTRL);
printk(KERN_NOTICE "otg: %s, SWITCH to %s, ctrl %06x\n",
state_name(isp),
(otg_ctrl & OTG_DRIVER_SEL)
@@ -798,7 +811,7 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp)
} else {
if (!(otg_ctrl & OTG_ID)) {
otg_ctrl &= OTG_CTRL_MASK & ~OTG_XCEIV_INPUTS;
- OTG_CTRL_REG = otg_ctrl | OTG_A_BUSREQ;
+ omap_writel(otg_ctrl | OTG_A_BUSREQ, OTG_CTRL);
}
if (isp->otg.host) {
@@ -823,7 +836,7 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp)
}
}
- OTG_IRQ_SRC_REG = DRIVER_SWITCH;
+ omap_writew(DRIVER_SWITCH, OTG_IRQ_SRC);
ret = IRQ_HANDLED;
if (kick)
@@ -839,12 +852,15 @@ static struct platform_device *otg_dev;
static int otg_init(struct isp1301 *isp)
{
+ u32 l;
+
if (!otg_dev)
return -ENODEV;
dump_regs(isp, __func__);
/* some of these values are board-specific... */
- OTG_SYSCON_2_REG |= OTG_EN
+ l = omap_readl(OTG_SYSCON_2);
+ l |= OTG_EN
/* for B-device: */
| SRP_GPDATA /* 9msec Bdev D+ pulse */
| SRP_GPDVBUS /* discharge after VBUS pulse */
@@ -854,18 +870,22 @@ static int otg_init(struct isp1301 *isp)
| SRP_DPW /* detect 167+ns SRP pulses */
| SRP_DATA | SRP_VBUS /* accept both kinds of SRP pulse */
;
+ omap_writel(l, OTG_SYSCON_2);
update_otg1(isp, isp1301_get_u8(isp, ISP1301_INTERRUPT_SOURCE));
update_otg2(isp, isp1301_get_u8(isp, ISP1301_OTG_STATUS));
check_state(isp, __func__);
pr_debug("otg: %s, %s %06x\n",
- state_name(isp), __func__, OTG_CTRL_REG);
+ state_name(isp), __func__, omap_readl(OTG_CTRL));
- OTG_IRQ_EN_REG = DRIVER_SWITCH | OPRT_CHG
+ omap_writew(DRIVER_SWITCH | OPRT_CHG
| B_SRP_TMROUT | B_HNP_FAIL
- | A_VBUS_ERR | A_SRP_DETECT | A_REQ_TMROUT;
- OTG_SYSCON_2_REG |= OTG_EN;
+ | A_VBUS_ERR | A_SRP_DETECT | A_REQ_TMROUT, OTG_IRQ_EN);
+
+ l = omap_readl(OTG_SYSCON_2);
+ l |= OTG_EN;
+ omap_writel(l, OTG_SYSCON_2);
return 0;
}
@@ -932,7 +952,11 @@ static void otg_unbind(struct isp1301 *isp)
static void b_peripheral(struct isp1301 *isp)
{
- OTG_CTRL_REG = OTG_CTRL_REG & OTG_XCEIV_OUTPUTS;
+ u32 l;
+
+ l = omap_readl(OTG_CTRL) & OTG_XCEIV_OUTPUTS;
+ omap_writel(l, OTG_CTRL);
+
usb_gadget_vbus_connect(isp->otg.gadget);
#ifdef CONFIG_USB_OTG
@@ -1004,6 +1028,8 @@ static void isp_update_otg(struct isp1301 *isp, u8 stat)
isp_bstat = 0;
}
} else {
+ u32 l;
+
/* if user unplugged mini-A end of cable,
* don't bypass A_WAIT_VFALL.
*/
@@ -1024,8 +1050,9 @@ static void isp_update_otg(struct isp1301 *isp, u8 stat)
isp1301_clear_bits(isp, ISP1301_MODE_CONTROL_1,
MC1_BDIS_ACON_EN);
isp->otg.state = OTG_STATE_B_IDLE;
- OTG_CTRL_REG &= OTG_CTRL_REG & OTG_CTRL_MASK
- & ~OTG_CTRL_BITS;
+ l = omap_readl(OTG_CTRL) & OTG_CTRL_MASK;
+ l &= ~OTG_CTRL_BITS;
+ omap_writel(l, OTG_CTRL);
break;
case OTG_STATE_B_IDLE:
break;
@@ -1051,7 +1078,8 @@ static void isp_update_otg(struct isp1301 *isp, u8 stat)
/* FALLTHROUGH */
case OTG_STATE_B_SRP_INIT:
b_idle(isp, __func__);
- OTG_CTRL_REG &= OTG_CTRL_REG & OTG_XCEIV_OUTPUTS;
+ l = omap_readl(OTG_CTRL) & OTG_XCEIV_OUTPUTS;
+ omap_writel(l, OTG_CTRL);
/* FALLTHROUGH */
case OTG_STATE_B_IDLE:
if (isp->otg.gadget && (isp_bstat & OTG_B_SESS_VLD)) {
@@ -1135,11 +1163,11 @@ isp1301_work(struct work_struct *work)
case OTG_STATE_A_WAIT_VRISE:
isp->otg.state = OTG_STATE_A_HOST;
pr_debug(" --> a_host\n");
- otg_ctrl = OTG_CTRL_REG;
+ otg_ctrl = omap_readl(OTG_CTRL);
otg_ctrl |= OTG_A_BUSREQ;
otg_ctrl &= ~(OTG_BUSDROP|OTG_B_BUSREQ)
& OTG_CTRL_MASK;
- OTG_CTRL_REG = otg_ctrl;
+ omap_writel(otg_ctrl, OTG_CTRL);
break;
case OTG_STATE_B_WAIT_ACON:
isp->otg.state = OTG_STATE_B_HOST;
@@ -1278,7 +1306,7 @@ isp1301_set_host(struct otg_transceiver *otg, struct usb_bus *host)
return -ENODEV;
if (!host) {
- OTG_IRQ_EN_REG = 0;
+ omap_writew(0, OTG_IRQ_EN);
power_down(isp);
isp->otg.host = 0;
return 0;
@@ -1326,12 +1354,13 @@ static int
isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget)
{
struct isp1301 *isp = container_of(otg, struct isp1301, otg);
+ u32 l;
if (!otg || isp != the_transceiver)
return -ENODEV;
if (!gadget) {
- OTG_IRQ_EN_REG = 0;
+ omap_writew(0, OTG_IRQ_EN);
if (!isp->otg.default_a)
enable_vbus_draw(isp, 0);
usb_gadget_vbus_disconnect(isp->otg.gadget);
@@ -1352,9 +1381,11 @@ isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget)
isp->otg.gadget = gadget;
// FIXME update its refcount
- OTG_CTRL_REG = (OTG_CTRL_REG & OTG_CTRL_MASK
- & ~(OTG_XCEIV_OUTPUTS|OTG_CTRL_BITS))
- | OTG_ID;
+ l = omap_readl(OTG_CTRL) & OTG_CTRL_MASK;
+ l &= ~(OTG_XCEIV_OUTPUTS|OTG_CTRL_BITS);
+ l |= OTG_ID;
+ omap_writel(l, OTG_CTRL);
+
power_up(isp);
isp->otg.state = OTG_STATE_B_IDLE;
@@ -1407,16 +1438,17 @@ isp1301_start_srp(struct otg_transceiver *dev)
|| isp->otg.state != OTG_STATE_B_IDLE)
return -ENODEV;
- otg_ctrl = OTG_CTRL_REG;
+ otg_ctrl = omap_readl(OTG_CTRL);
if (!(otg_ctrl & OTG_BSESSEND))
return -EINVAL;
otg_ctrl |= OTG_B_BUSREQ;
otg_ctrl &= ~OTG_A_BUSREQ & OTG_CTRL_MASK;
- OTG_CTRL_REG = otg_ctrl;
+ omap_writel(otg_ctrl, OTG_CTRL);
isp->otg.state = OTG_STATE_B_SRP_INIT;
- pr_debug("otg: SRP, %s ... %06x\n", state_name(isp), OTG_CTRL_REG);
+ pr_debug("otg: SRP, %s ... %06x\n", state_name(isp),
+ omap_readl(OTG_CTRL));
#ifdef CONFIG_USB_OTG
check_state(isp, __func__);
#endif
@@ -1428,6 +1460,7 @@ isp1301_start_hnp(struct otg_transceiver *dev)
{
#ifdef CONFIG_USB_OTG
struct isp1301 *isp = container_of(dev, struct isp1301, otg);
+ u32 l;
if (!dev || isp != the_transceiver)
return -ENODEV;
@@ -1458,7 +1491,9 @@ isp1301_start_hnp(struct otg_transceiver *dev)
#endif
/* caller must suspend then clear A_BUSREQ */
usb_gadget_vbus_connect(isp->otg.gadget);
- OTG_CTRL_REG |= OTG_A_SETB_HNPEN;
+ l = omap_readl(OTG_CTRL);
+ l |= OTG_A_SETB_HNPEN;
+ omap_writel(l, OTG_CTRL);
break;
case OTG_STATE_A_PERIPHERAL:
@@ -1468,7 +1503,7 @@ isp1301_start_hnp(struct otg_transceiver *dev)
return -EILSEQ;
}
pr_debug("otg: HNP %s, %06x ...\n",
- state_name(isp), OTG_CTRL_REG);
+ state_name(isp), omap_readl(OTG_CTRL));
check_state(isp, __func__);
return 0;
#else
diff --git a/drivers/i2c/chips/twl4030-usb.c b/drivers/i2c/chips/twl4030-usb.c
index 041ae60..7f93b4f 100644
--- a/drivers/i2c/chips/twl4030-usb.c
+++ b/drivers/i2c/chips/twl4030-usb.c
@@ -67,15 +67,15 @@
#define IFC_CTRL_CARKITMODE (1 << 2)
#define IFC_CTRL_FSLSSERIALMODE_3PIN (1 << 1)
-#define OTG_CTRL 0x0A
-#define OTG_CTRL_SET 0x0B
-#define OTG_CTRL_CLR 0x0C
-#define OTG_CTRL_DRVVBUS (1 << 5)
-#define OTG_CTRL_CHRGVBUS (1 << 4)
-#define OTG_CTRL_DISCHRGVBUS (1 << 3)
-#define OTG_CTRL_DMPULLDOWN (1 << 2)
-#define OTG_CTRL_DPPULLDOWN (1 << 1)
-#define OTG_CTRL_IDPULLUP (1 << 0)
+#define TWL4030_OTG_CTRL 0x0A
+#define TWL4030_OTG_CTRL_SET 0x0B
+#define TWL4030_OTG_CTRL_CLR 0x0C
+#define TWL4030_OTG_CTRL_DRVVBUS (1 << 5)
+#define TWL4030_OTG_CTRL_CHRGVBUS (1 << 4)
+#define TWL4030_OTG_CTRL_DISCHRGVBUS (1 << 3)
+#define TWL4030_OTG_CTRL_DMPULLDOWN (1 << 2)
+#define TWL4030_OTG_CTRL_DPPULLDOWN (1 << 1)
+#define TWL4030_OTG_CTRL_IDPULLUP (1 << 0)
#define USB_INT_EN_RISE 0x0D
#define USB_INT_EN_RISE_SET 0x0E
@@ -253,7 +253,7 @@
/* internal define on top of container_of */
#define xceiv_to_twl(x) container_of((x), struct twl4030_usb, otg);
-/* bits in OTG_CTRL_REG */
+/* bits in OTG_CTRL */
#define OTG_XCEIV_OUTPUTS \
(OTG_ASESSVLD|OTG_BSESSEND|OTG_BSESSVLD|OTG_VBUSVLD|OTG_ID)
@@ -626,12 +626,13 @@ static int twl4030_set_peripheral(struct otg_transceiver *xceiv,
struct usb_gadget *gadget)
{
struct twl4030_usb *twl = xceiv_to_twl(xceiv);
+ u32 l;
if (!xceiv)
return -ENODEV;
if (!gadget) {
- OTG_IRQ_EN_REG = 0;
+ omap_writew(0, OTG_IRQ_EN);
twl4030_phy_suspend(1);
twl->otg.gadget = NULL;
@@ -641,9 +642,10 @@ static int twl4030_set_peripheral(struct otg_transceiver *xceiv,
twl->otg.gadget = gadget;
twl4030_phy_resume();
- OTG_CTRL_REG = (OTG_CTRL_REG & OTG_CTRL_MASK
- & ~(OTG_XCEIV_OUTPUTS|OTG_CTRL_BITS))
- | OTG_ID;
+ l = omap_readl(OTG_CTRL) & OTG_CTRL_MASK;
+ l &= ~(OTG_XCEIV_OUTPUTS|OTG_CTRL_BITS);
+ l |= OTG_ID;
+ omap_writel(l, OTG_CTRL);
twl->otg.state = OTG_STATE_B_IDLE;
@@ -663,7 +665,7 @@ static int twl4030_set_host(struct otg_transceiver *xceiv, struct usb_bus *host)
return -ENODEV;
if (!host) {
- OTG_IRQ_EN_REG = 0;
+ omap_writew(0, OTG_IRQ_EN);
twl4030_phy_suspend(1);
twl->otg.host = NULL;
@@ -673,12 +675,13 @@ static int twl4030_set_host(struct otg_transceiver *xceiv, struct usb_bus *host)
twl->otg.host = host;
twl4030_phy_resume();
- twl4030_usb_set_bits(twl, OTG_CTRL,
- OTG_CTRL_DMPULLDOWN | OTG_CTRL_DPPULLDOWN);
+ twl4030_usb_set_bits(twl, TWL4030_OTG_CTRL,
+ TWL4030_OTG_CTRL_DMPULLDOWN
+ | TWL4030_OTG_CTRL_DPPULLDOWN);
twl4030_usb_set_bits(twl, USB_INT_EN_RISE, USB_INT_IDGND);
twl4030_usb_set_bits(twl, USB_INT_EN_FALL, USB_INT_IDGND);
twl4030_usb_set_bits(twl, FUNC_CTRL, FUNC_CTRL_SUSPENDM);
- twl4030_usb_set_bits(twl, OTG_CTRL, OTG_CTRL_DRVVBUS);
+ twl4030_usb_set_bits(twl, TWL4030_OTG_CTRL, TWL4030_OTG_CTRL_DRVVBUS);
return 0;
}
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index 22aabd4..3528f49 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -136,13 +136,17 @@ static void use_ep(struct omap_ep *ep, u16 select)
if (ep->bEndpointAddress & USB_DIR_IN)
num |= UDC_EP_DIR;
- UDC_EP_NUM_REG = num | select;
+ omap_writew(num | select, UDC_EP_NUM);
/* when select, MUST deselect later !! */
}
static inline void deselect_ep(void)
{
- UDC_EP_NUM_REG &= ~UDC_EP_SEL;
+ u16 w;
+
+ w = omap_readw(UDC_EP_NUM);
+ w &= ~UDC_EP_SEL;
+ omap_writew(w, UDC_EP_NUM);
/* 6 wait states before TX will happen */
}
@@ -217,7 +221,7 @@ static int omap_ep_enable(struct usb_ep *_ep,
ep->has_dma = 0;
ep->lch = -1;
use_ep(ep, UDC_EP_SEL);
- UDC_CTRL_REG = udc->clr_halt;
+ omap_writew(udc->clr_halt, UDC_CTRL);
ep->ackwait = 0;
deselect_ep();
@@ -233,7 +237,7 @@ static int omap_ep_enable(struct usb_ep *_ep,
if (desc->bmAttributes != USB_ENDPOINT_XFER_ISOC
&& !ep->has_dma
&& !(ep->bEndpointAddress & USB_DIR_IN)) {
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
ep->ackwait = 1 + ep->double_buf;
}
@@ -260,7 +264,7 @@ static int omap_ep_disable(struct usb_ep *_ep)
nuke (ep, -ESHUTDOWN);
ep->ep.maxpacket = ep->maxpacket;
ep->has_dma = 0;
- UDC_CTRL_REG = UDC_SET_HALT;
+ omap_writew(UDC_SET_HALT, UDC_CTRL);
list_del_init(&ep->iso);
del_timer(&ep->timer);
@@ -361,13 +365,13 @@ write_packet(u8 *buf, struct omap_req *req, unsigned max)
if (likely((((int)buf) & 1) == 0)) {
wp = (u16 *)buf;
while (max >= 2) {
- UDC_DATA_REG = *wp++;
+ omap_writew(*wp++, UDC_DATA);
max -= 2;
}
buf = (u8 *)wp;
}
while (max--)
- *(volatile u8 *)&UDC_DATA_REG = *buf++;
+ omap_writeb(*buf++, UDC_DATA);
return len;
}
@@ -386,13 +390,13 @@ static int write_fifo(struct omap_ep *ep, struct omap_req *req)
prefetch(buf);
/* PIO-IN isn't double buffered except for iso */
- ep_stat = UDC_STAT_FLG_REG;
+ ep_stat = omap_readw(UDC_STAT_FLG);
if (ep_stat & UDC_FIFO_UNWRITABLE)
return 0;
count = ep->ep.maxpacket;
count = write_packet(buf, req, count);
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
ep->ackwait = 1;
/* last packet is often short (sometimes a zlp) */
@@ -426,13 +430,13 @@ read_packet(u8 *buf, struct omap_req *req, unsigned avail)
if (likely((((int)buf) & 1) == 0)) {
wp = (u16 *)buf;
while (avail >= 2) {
- *wp++ = UDC_DATA_REG;
+ *wp++ = omap_readw(UDC_DATA);
avail -= 2;
}
buf = (u8 *)wp;
}
while (avail--)
- *buf++ = *(volatile u8 *)&UDC_DATA_REG;
+ *buf++ = omap_readb(UDC_DATA);
return len;
}
@@ -447,7 +451,7 @@ static int read_fifo(struct omap_ep *ep, struct omap_req *req)
prefetchw(buf);
for (;;) {
- u16 ep_stat = UDC_STAT_FLG_REG;
+ u16 ep_stat = omap_readw(UDC_STAT_FLG);
is_last = 0;
if (ep_stat & FIFO_EMPTY) {
@@ -461,7 +465,7 @@ static int read_fifo(struct omap_ep *ep, struct omap_req *req)
if (ep_stat & UDC_FIFO_FULL)
avail = ep->ep.maxpacket;
else {
- avail = UDC_RXFSTAT_REG;
+ avail = omap_readw(UDC_RXFSTAT);
ep->fnf = ep->double_buf;
}
count = read_packet(buf, req, avail);
@@ -474,7 +478,7 @@ static int read_fifo(struct omap_ep *ep, struct omap_req *req)
req->req.status = -EOVERFLOW;
avail -= count;
while (avail--)
- (void) *(volatile u8 *)&UDC_DATA_REG;
+ omap_readw(UDC_DATA);
}
} else if (req->req.length == req->req.actual)
is_last = 1;
@@ -536,7 +540,7 @@ static u16 dma_dest_len(struct omap_ep *ep, dma_addr_t start)
static void next_in_dma(struct omap_ep *ep, struct omap_req *req)
{
- u16 txdma_ctrl;
+ u16 txdma_ctrl, w;
unsigned length = req->req.length - req->req.actual;
const int sync_mode = cpu_is_omap15xx()
? OMAP_DMA_SYNC_FRAME
@@ -568,13 +572,17 @@ static void next_in_dma(struct omap_ep *ep, struct omap_req *req)
omap_start_dma(ep->lch);
ep->dma_counter = omap_get_dma_src_pos(ep->lch);
- UDC_DMA_IRQ_EN_REG |= UDC_TX_DONE_IE(ep->dma_channel);
- UDC_TXDMA_REG(ep->dma_channel) = UDC_TXN_START | txdma_ctrl;
+ w = omap_readw(UDC_DMA_IRQ_EN);
+ w |= UDC_TX_DONE_IE(ep->dma_channel);
+ omap_writew(w, UDC_DMA_IRQ_EN);
+ omap_writew(UDC_TXN_START | txdma_ctrl, UDC_TXDMA(ep->dma_channel));
req->dma_bytes = length;
}
static void finish_in_dma(struct omap_ep *ep, struct omap_req *req, int status)
{
+ u16 w;
+
if (status == 0) {
req->req.actual += req->dma_bytes;
@@ -591,7 +599,9 @@ static void finish_in_dma(struct omap_ep *ep, struct omap_req *req, int status)
/* tx completion */
omap_stop_dma(ep->lch);
- UDC_DMA_IRQ_EN_REG &= ~UDC_TX_DONE_IE(ep->dma_channel);
+ w = omap_readw(UDC_DMA_IRQ_EN);
+ w &= ~UDC_TX_DONE_IE(ep->dma_channel);
+ omap_writew(w, UDC_DMA_IRQ_EN);
done(ep, req, status);
}
@@ -599,6 +609,7 @@ static void next_out_dma(struct omap_ep *ep, struct omap_req *req)
{
unsigned packets = req->req.length - req->req.actual;
int dma_trigger = 0;
+ u16 w;
if (cpu_is_omap24xx())
dma_trigger = OMAP24XX_DMA(USB_W2FC_RX0, ep->dma_channel);
@@ -627,10 +638,12 @@ static void next_out_dma(struct omap_ep *ep, struct omap_req *req)
0, 0);
ep->dma_counter = omap_get_dma_dst_pos(ep->lch);
- UDC_RXDMA_REG(ep->dma_channel) = UDC_RXN_STOP | (packets - 1);
- UDC_DMA_IRQ_EN_REG |= UDC_RX_EOT_IE(ep->dma_channel);
- UDC_EP_NUM_REG = (ep->bEndpointAddress & 0xf);
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(UDC_RXN_STOP | (packets - 1), UDC_RXDMA(ep->dma_channel));
+ w = omap_readw(UDC_DMA_IRQ_EN);
+ w |= UDC_RX_EOT_IE(ep->dma_channel);
+ omap_writew(w, UDC_DMA_IRQ_EN);
+ omap_writew(ep->bEndpointAddress & 0xf, UDC_EP_NUM);
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
omap_start_dma(ep->lch);
}
@@ -638,7 +651,7 @@ static void next_out_dma(struct omap_ep *ep, struct omap_req *req)
static void
finish_out_dma(struct omap_ep *ep, struct omap_req *req, int status, int one)
{
- u16 count;
+ u16 count, w;
if (status == 0)
ep->dma_counter = (u16) (req->req.dma + req->req.actual);
@@ -657,13 +670,15 @@ finish_out_dma(struct omap_ep *ep, struct omap_req *req, int status, int one)
return;
/* rx completion */
- UDC_DMA_IRQ_EN_REG &= ~UDC_RX_EOT_IE(ep->dma_channel);
+ w = omap_readw(UDC_DMA_IRQ_EN);
+ w &= ~UDC_RX_EOT_IE(ep->dma_channel);
+ omap_writew(w, UDC_DMA_IRQ_EN);
done(ep, req, status);
}
static void dma_irq(struct omap_udc *udc, u16 irq_src)
{
- u16 dman_stat = UDC_DMAN_STAT_REG;
+ u16 dman_stat = omap_readw(UDC_DMAN_STAT);
struct omap_ep *ep;
struct omap_req *req;
@@ -677,7 +692,7 @@ static void dma_irq(struct omap_udc *udc, u16 irq_src)
struct omap_req, queue);
finish_in_dma(ep, req, 0);
}
- UDC_IRQ_SRC_REG = UDC_TXN_DONE;
+ omap_writew(UDC_TXN_DONE, UDC_IRQ_SRC);
if (!list_empty (&ep->queue)) {
req = container_of(ep->queue.next,
@@ -696,7 +711,7 @@ static void dma_irq(struct omap_udc *udc, u16 irq_src)
struct omap_req, queue);
finish_out_dma(ep, req, 0, dman_stat & UDC_DMA_RX_SB);
}
- UDC_IRQ_SRC_REG = UDC_RXN_EOT;
+ omap_writew(UDC_RXN_EOT, UDC_IRQ_SRC);
if (!list_empty (&ep->queue)) {
req = container_of(ep->queue.next,
@@ -710,7 +725,7 @@ static void dma_irq(struct omap_udc *udc, u16 irq_src)
ep->irqs++;
/* omap15xx does this unasked... */
VDBG("%s, RX_CNT irq?\n", ep->ep.name);
- UDC_IRQ_SRC_REG = UDC_RXN_CNT;
+ omap_writew(UDC_RXN_CNT, UDC_IRQ_SRC);
}
}
@@ -733,9 +748,9 @@ static void dma_channel_claim(struct omap_ep *ep, unsigned channel)
is_in = ep->bEndpointAddress & USB_DIR_IN;
if (is_in)
- reg = UDC_TXDMA_CFG_REG;
+ reg = omap_readw(UDC_TXDMA_CFG);
else
- reg = UDC_RXDMA_CFG_REG;
+ reg = omap_readw(UDC_RXDMA_CFG);
reg |= UDC_DMA_REQ; /* "pulse" activated */
ep->dma_channel = 0;
@@ -763,7 +778,7 @@ static void dma_channel_claim(struct omap_ep *ep, unsigned channel)
status = omap_request_dma(dma_channel,
ep->ep.name, dma_error, ep, &ep->lch);
if (status == 0) {
- UDC_TXDMA_CFG_REG = reg;
+ omap_writew(reg, UDC_TXDMA_CFG);
/* EMIFF or SDRC */
omap_set_dma_src_burst_mode(ep->lch,
OMAP_DMA_DATA_BURST_4);
@@ -772,7 +787,7 @@ static void dma_channel_claim(struct omap_ep *ep, unsigned channel)
omap_set_dma_dest_params(ep->lch,
OMAP_DMA_PORT_TIPB,
OMAP_DMA_AMODE_CONSTANT,
- (unsigned long) io_v2p((u32)&UDC_DATA_DMA_REG),
+ (unsigned long) io_v2p(UDC_DATA_DMA),
0, 0);
}
} else {
@@ -784,12 +799,12 @@ static void dma_channel_claim(struct omap_ep *ep, unsigned channel)
status = omap_request_dma(dma_channel,
ep->ep.name, dma_error, ep, &ep->lch);
if (status == 0) {
- UDC_RXDMA_CFG_REG = reg;
+ omap_writew(reg, UDC_RXDMA_CFG);
/* TIPB */
omap_set_dma_src_params(ep->lch,
OMAP_DMA_PORT_TIPB,
OMAP_DMA_AMODE_CONSTANT,
- (unsigned long) io_v2p((u32)&UDC_DATA_DMA_REG),
+ (unsigned long) io_v2p(UDC_DATA_DMA),
0, 0);
/* EMIFF or SDRC */
omap_set_dma_dest_burst_mode(ep->lch,
@@ -831,7 +846,7 @@ just_restart:
(is_in ? write_fifo : read_fifo)(ep, req);
deselect_ep();
if (!is_in) {
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
ep->ackwait = 1 + ep->double_buf;
}
/* IN: 6 wait states before it'll tx */
@@ -865,23 +880,25 @@ static void dma_channel_release(struct omap_ep *ep)
/* wait till current packet DMA finishes, and fifo empties */
if (ep->bEndpointAddress & USB_DIR_IN) {
- UDC_TXDMA_CFG_REG = (UDC_TXDMA_CFG_REG & ~mask) | UDC_DMA_REQ;
+ omap_writew((omap_readw(UDC_TXDMA_CFG) & ~mask) | UDC_DMA_REQ,
+ UDC_TXDMA_CFG);
if (req) {
finish_in_dma(ep, req, -ECONNRESET);
/* clear FIFO; hosts probably won't empty it */
use_ep(ep, UDC_EP_SEL);
- UDC_CTRL_REG = UDC_CLR_EP;
+ omap_writew(UDC_CLR_EP, UDC_CTRL);
deselect_ep();
}
- while (UDC_TXDMA_CFG_REG & mask)
+ while (omap_readw(UDC_TXDMA_CFG) & mask)
udelay(10);
} else {
- UDC_RXDMA_CFG_REG = (UDC_RXDMA_CFG_REG & ~mask) | UDC_DMA_REQ;
+ omap_writew((omap_readw(UDC_RXDMA_CFG) & ~mask) | UDC_DMA_REQ,
+ UDC_RXDMA_CFG);
/* dma empties the fifo */
- while (UDC_RXDMA_CFG_REG & mask)
+ while (omap_readw(UDC_RXDMA_CFG) & mask)
udelay(10);
if (req)
finish_out_dma(ep, req, -ECONNRESET, 0);
@@ -968,9 +985,13 @@ omap_ep_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags)
req->req.actual = 0;
/* maybe kickstart non-iso i/o queues */
- if (is_iso)
- UDC_IRQ_EN_REG |= UDC_SOF_IE;
- else if (list_empty(&ep->queue) && !ep->stopped && !ep->ackwait) {
+ if (is_iso) {
+ u16 w;
+
+ w = omap_readw(UDC_IRQ_EN);
+ w |= UDC_SOF_IE;
+ omap_writew(w, UDC_IRQ_EN);
+ } else if (list_empty(&ep->queue) && !ep->stopped && !ep->ackwait) {
int is_in;
if (ep->bEndpointAddress == 0) {
@@ -988,23 +1009,23 @@ omap_ep_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags)
* requests to non-control endpoints
*/
if (udc->ep0_set_config) {
- u16 irq_en = UDC_IRQ_EN_REG;
+ u16 irq_en = omap_readw(UDC_IRQ_EN);
irq_en |= UDC_DS_CHG_IE | UDC_EP0_IE;
if (!udc->ep0_reset_config)
irq_en |= UDC_EPN_RX_IE
| UDC_EPN_TX_IE;
- UDC_IRQ_EN_REG = irq_en;
+ omap_writew(irq_en, UDC_IRQ_EN);
}
/* STATUS for zero length DATA stages is
* always an IN ... even for IN transfers,
* a weird case which seem to stall OMAP.
*/
- UDC_EP_NUM_REG = (UDC_EP_SEL|UDC_EP_DIR);
- UDC_CTRL_REG = UDC_CLR_EP;
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
- UDC_EP_NUM_REG = UDC_EP_DIR;
+ omap_writew(UDC_EP_SEL | UDC_EP_DIR, UDC_EP_NUM);
+ omap_writew(UDC_CLR_EP, UDC_CTRL);
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
+ omap_writew(UDC_EP_DIR, UDC_EP_NUM);
/* cleanup */
udc->ep0_pending = 0;
@@ -1013,11 +1034,11 @@ omap_ep_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags)
/* non-empty DATA stage */
} else if (is_in) {
- UDC_EP_NUM_REG = UDC_EP_SEL|UDC_EP_DIR;
+ omap_writew(UDC_EP_SEL | UDC_EP_DIR, UDC_EP_NUM);
} else {
if (udc->ep0_setup)
goto irq_wait;
- UDC_EP_NUM_REG = UDC_EP_SEL;
+ omap_writew(UDC_EP_SEL, UDC_EP_NUM);
}
} else {
is_in = ep->bEndpointAddress & USB_DIR_IN;
@@ -1033,7 +1054,7 @@ omap_ep_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags)
req = NULL;
deselect_ep();
if (!is_in) {
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
ep->ackwait = 1 + ep->double_buf;
}
/* IN: 6 wait states before it'll tx */
@@ -1101,9 +1122,9 @@ static int omap_ep_set_halt(struct usb_ep *_ep, int value)
else if (value) {
if (ep->udc->ep0_set_config) {
WARN("error changing config?\n");
- UDC_SYSCON2_REG = UDC_CLR_CFG;
+ omap_writew(UDC_CLR_CFG, UDC_SYSCON2);
}
- UDC_SYSCON2_REG = UDC_STALL_CMD;
+ omap_writew(UDC_STALL_CMD, UDC_SYSCON2);
ep->udc->ep0_pending = 0;
status = 0;
} else /* NOP */
@@ -1130,8 +1151,8 @@ static int omap_ep_set_halt(struct usb_ep *_ep, int value)
channel = 0;
use_ep(ep, UDC_EP_SEL);
- if (UDC_STAT_FLG_REG & UDC_NON_ISO_FIFO_EMPTY) {
- UDC_CTRL_REG = UDC_SET_HALT;
+ if (omap_readw(UDC_STAT_FLG) & UDC_NON_ISO_FIFO_EMPTY) {
+ omap_writew(UDC_SET_HALT, UDC_CTRL);
status = 0;
} else
status = -EAGAIN;
@@ -1141,10 +1162,10 @@ static int omap_ep_set_halt(struct usb_ep *_ep, int value)
dma_channel_claim(ep, channel);
} else {
use_ep(ep, 0);
- UDC_CTRL_REG = ep->udc->clr_halt;
+ omap_writew(ep->udc->clr_halt, UDC_CTRL);
ep->ackwait = 0;
if (!(ep->bEndpointAddress & USB_DIR_IN)) {
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
ep->ackwait = 1 + ep->double_buf;
}
}
@@ -1176,7 +1197,7 @@ static struct usb_ep_ops omap_ep_ops = {
static int omap_get_frame(struct usb_gadget *gadget)
{
- u16 sof = UDC_SOF_REG;
+ u16 sof = omap_readw(UDC_SOF);
return (sof & UDC_TS_OK) ? (sof & UDC_TS) : -EL2NSYNC;
}
@@ -1195,7 +1216,7 @@ static int omap_wakeup(struct usb_gadget *gadget)
*/
if (udc->devstat & (UDC_B_HNP_ENABLE|UDC_R_WK_OK)) {
DBG("remote wakeup...\n");
- UDC_SYSCON2_REG = UDC_RMT_WKP;
+ omap_writew(UDC_RMT_WKP, UDC_SYSCON2);
retval = 0;
}
@@ -1218,12 +1239,12 @@ omap_set_selfpowered(struct usb_gadget *gadget, int is_selfpowered)
udc = container_of(gadget, struct omap_udc, gadget);
spin_lock_irqsave(&udc->lock, flags);
- syscon1 = UDC_SYSCON1_REG;
+ syscon1 = omap_readw(UDC_SYSCON1);
if (is_selfpowered)
syscon1 |= UDC_SELF_PWR;
else
syscon1 &= ~UDC_SELF_PWR;
- UDC_SYSCON1_REG = syscon1;
+ omap_writew(syscon1, UDC_SYSCON1);
spin_unlock_irqrestore(&udc->lock, flags);
return 0;
@@ -1236,18 +1257,36 @@ static int can_pullup(struct omap_udc *udc)
static void pullup_enable(struct omap_udc *udc)
{
- UDC_SYSCON1_REG |= UDC_PULLUP_EN;
- if (!gadget_is_otg(&udc->gadget) && !cpu_is_omap15xx())
- OTG_CTRL_REG |= OTG_BSESSVLD;
- UDC_IRQ_EN_REG = UDC_DS_CHG_IE;
+ u16 w;
+
+ w = omap_readw(UDC_SYSCON1);
+ w |= UDC_PULLUP_EN;
+ omap_writew(w, UDC_SYSCON1);
+ if (!gadget_is_otg(&udc->gadget) && !cpu_is_omap15xx()) {
+ u32 l;
+
+ l = omap_readl(OTG_CTRL);
+ l |= OTG_BSESSVLD;
+ omap_writel(l, OTG_CTRL);
+ }
+ omap_writew(UDC_DS_CHG_IE, UDC_IRQ_EN);
}
static void pullup_disable(struct omap_udc *udc)
{
- if (!gadget_is_otg(&udc->gadget) && !cpu_is_omap15xx())
- OTG_CTRL_REG &= ~OTG_BSESSVLD;
- UDC_IRQ_EN_REG = UDC_DS_CHG_IE;
- UDC_SYSCON1_REG &= ~UDC_PULLUP_EN;
+ u16 w;
+
+ if (!gadget_is_otg(&udc->gadget) && !cpu_is_omap15xx()) {
+ u32 l;
+
+ l = omap_readl(OTG_CTRL);
+ l &= ~OTG_BSESSVLD;
+ omap_writel(l, OTG_CTRL);
+ }
+ omap_writew(UDC_DS_CHG_IE, UDC_IRQ_EN);
+ w = omap_readw(UDC_SYSCON1);
+ w &= ~UDC_PULLUP_EN;
+ omap_writew(w, UDC_SYSCON1);
}
static struct omap_udc *udc;
@@ -1275,6 +1314,7 @@ static int omap_vbus_session(struct usb_gadget *gadget, int is_active)
{
struct omap_udc *udc;
unsigned long flags;
+ u32 l;
udc = container_of(gadget, struct omap_udc, gadget);
spin_lock_irqsave(&udc->lock, flags);
@@ -1282,10 +1322,12 @@ static int omap_vbus_session(struct usb_gadget *gadget, int is_active)
udc->vbus_active = (is_active != 0);
if (cpu_is_omap15xx()) {
/* "software" detect, ignored if !VBUS_MODE_1510 */
+ l = omap_readl(FUNC_MUX_CTRL_0);
if (is_active)
- FUNC_MUX_CTRL_0_REG |= VBUS_CTRL_1510;
+ l |= VBUS_CTRL_1510;
else
- FUNC_MUX_CTRL_0_REG &= ~VBUS_CTRL_1510;
+ l &= ~VBUS_CTRL_1510;
+ omap_writel(l, FUNC_MUX_CTRL_0);
}
if (udc->dc_clk != NULL && is_active) {
if (!udc->clk_requested) {
@@ -1355,9 +1397,9 @@ static void nuke(struct omap_ep *ep, int status)
dma_channel_release(ep);
use_ep(ep, 0);
- UDC_CTRL_REG = UDC_CLR_EP;
+ omap_writew(UDC_CLR_EP, UDC_CTRL);
if (ep->bEndpointAddress && ep->bmAttributes != USB_ENDPOINT_XFER_ISOC)
- UDC_CTRL_REG = UDC_SET_HALT;
+ omap_writew(UDC_SET_HALT, UDC_CTRL);
while (!list_empty(&ep->queue)) {
req = list_entry(ep->queue.next, struct omap_req, queue);
@@ -1385,8 +1427,8 @@ static void update_otg(struct omap_udc *udc)
if (!gadget_is_otg(&udc->gadget))
return;
- if (OTG_CTRL_REG & OTG_ID)
- devstat = UDC_DEVSTAT_REG;
+ if (omap_readl(OTG_CTRL) & OTG_ID)
+ devstat = omap_readw(UDC_DEVSTAT);
else
devstat = 0;
@@ -1397,9 +1439,14 @@ static void update_otg(struct omap_udc *udc)
/* Enable HNP early, avoiding races on suspend irq path.
* ASSUMES OTG state machine B_BUS_REQ input is true.
*/
- if (udc->gadget.b_hnp_enable)
- OTG_CTRL_REG = (OTG_CTRL_REG | OTG_B_HNPEN | OTG_B_BUSREQ)
- & ~OTG_PULLUP;
+ if (udc->gadget.b_hnp_enable) {
+ u32 l;
+
+ l = omap_readl(OTG_CTRL);
+ l |= OTG_B_HNPEN | OTG_B_BUSREQ;
+ l &= ~OTG_PULLUP;
+ omap_writel(l, OTG_CTRL);
+ }
}
static void ep0_irq(struct omap_udc *udc, u16 irq_src)
@@ -1417,7 +1464,7 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
nuke(ep0, 0);
if (ack) {
- UDC_IRQ_SRC_REG = ack;
+ omap_writew(ack, UDC_IRQ_SRC);
irq_src = UDC_SETUP;
}
}
@@ -1437,9 +1484,9 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
if (irq_src & UDC_EP0_TX) {
int stat;
- UDC_IRQ_SRC_REG = UDC_EP0_TX;
- UDC_EP_NUM_REG = UDC_EP_SEL|UDC_EP_DIR;
- stat = UDC_STAT_FLG_REG;
+ omap_writew(UDC_EP0_TX, UDC_IRQ_SRC);
+ omap_writew(UDC_EP_SEL|UDC_EP_DIR, UDC_EP_NUM);
+ stat = omap_readw(UDC_STAT_FLG);
if (stat & UDC_ACK) {
if (udc->ep0_in) {
/* write next IN packet from response,
@@ -1447,26 +1494,26 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
*/
if (req)
stat = write_fifo(ep0, req);
- UDC_EP_NUM_REG = UDC_EP_DIR;
+ omap_writew(UDC_EP_DIR, UDC_EP_NUM);
if (!req && udc->ep0_pending) {
- UDC_EP_NUM_REG = UDC_EP_SEL;
- UDC_CTRL_REG = UDC_CLR_EP;
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
- UDC_EP_NUM_REG = 0;
+ omap_writew(UDC_EP_SEL, UDC_EP_NUM);
+ omap_writew(UDC_CLR_EP, UDC_CTRL);
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
+ omap_writew(0, UDC_EP_NUM);
udc->ep0_pending = 0;
} /* else: 6 wait states before it'll tx */
} else {
/* ack status stage of OUT transfer */
- UDC_EP_NUM_REG = UDC_EP_DIR;
+ omap_writew(UDC_EP_DIR, UDC_EP_NUM);
if (req)
done(ep0, req, 0);
}
req = NULL;
} else if (stat & UDC_STALL) {
- UDC_CTRL_REG = UDC_CLR_HALT;
- UDC_EP_NUM_REG = UDC_EP_DIR;
+ omap_writew(UDC_CLR_HALT, UDC_CTRL);
+ omap_writew(UDC_EP_DIR, UDC_EP_NUM);
} else {
- UDC_EP_NUM_REG = UDC_EP_DIR;
+ omap_writew(UDC_EP_DIR, UDC_EP_NUM);
}
}
@@ -1474,9 +1521,9 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
if (irq_src & UDC_EP0_RX) {
int stat;
- UDC_IRQ_SRC_REG = UDC_EP0_RX;
- UDC_EP_NUM_REG = UDC_EP_SEL;
- stat = UDC_STAT_FLG_REG;
+ omap_writew(UDC_EP0_RX, UDC_IRQ_SRC);
+ omap_writew(UDC_EP_SEL, UDC_EP_NUM);
+ stat = omap_readw(UDC_STAT_FLG);
if (stat & UDC_ACK) {
if (!udc->ep0_in) {
stat = 0;
@@ -1484,34 +1531,35 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
* reactiviting the fifo; stall on errors.
*/
if (!req || (stat = read_fifo(ep0, req)) < 0) {
- UDC_SYSCON2_REG = UDC_STALL_CMD;
+ omap_writew(UDC_STALL_CMD, UDC_SYSCON2);
udc->ep0_pending = 0;
stat = 0;
} else if (stat == 0)
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
- UDC_EP_NUM_REG = 0;
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
+ omap_writew(0, UDC_EP_NUM);
/* activate status stage */
if (stat == 1) {
done(ep0, req, 0);
/* that may have STALLed ep0... */
- UDC_EP_NUM_REG = UDC_EP_SEL|UDC_EP_DIR;
- UDC_CTRL_REG = UDC_CLR_EP;
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
- UDC_EP_NUM_REG = UDC_EP_DIR;
+ omap_writew(UDC_EP_SEL | UDC_EP_DIR,
+ UDC_EP_NUM);
+ omap_writew(UDC_CLR_EP, UDC_CTRL);
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
+ omap_writew(UDC_EP_DIR, UDC_EP_NUM);
udc->ep0_pending = 0;
}
} else {
/* ack status stage of IN transfer */
- UDC_EP_NUM_REG = 0;
+ omap_writew(0, UDC_EP_NUM);
if (req)
done(ep0, req, 0);
}
} else if (stat & UDC_STALL) {
- UDC_CTRL_REG = UDC_CLR_HALT;
- UDC_EP_NUM_REG = 0;
+ omap_writew(UDC_CLR_HALT, UDC_CTRL);
+ omap_writew(0, UDC_EP_NUM);
} else {
- UDC_EP_NUM_REG = 0;
+ omap_writew(0, UDC_EP_NUM);
}
}
@@ -1526,14 +1574,14 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
/* read the (latest) SETUP message */
do {
- UDC_EP_NUM_REG = UDC_SETUP_SEL;
+ omap_writew(UDC_SETUP_SEL, UDC_EP_NUM);
/* two bytes at a time */
- u.word[0] = UDC_DATA_REG;
- u.word[1] = UDC_DATA_REG;
- u.word[2] = UDC_DATA_REG;
- u.word[3] = UDC_DATA_REG;
- UDC_EP_NUM_REG = 0;
- } while (UDC_IRQ_SRC_REG & UDC_SETUP);
+ u.word[0] = omap_readw(UDC_DATA);
+ u.word[1] = omap_readw(UDC_DATA);
+ u.word[2] = omap_readw(UDC_DATA);
+ u.word[3] = omap_readw(UDC_DATA);
+ omap_writew(0, UDC_EP_NUM);
+ } while (omap_readw(UDC_IRQ_SRC) & UDC_SETUP);
#define w_value le16_to_cpu(u.r.wValue)
#define w_index le16_to_cpu(u.r.wIndex)
@@ -1564,9 +1612,9 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
* later if it fails the request.
*/
if (udc->ep0_reset_config)
- UDC_SYSCON2_REG = UDC_CLR_CFG;
+ omap_writew(UDC_CLR_CFG, UDC_SYSCON2);
else
- UDC_SYSCON2_REG = UDC_DEV_CFG;
+ omap_writew(UDC_DEV_CFG, UDC_SYSCON2);
update_otg(udc);
goto delegate;
case USB_REQ_CLEAR_FEATURE:
@@ -1584,10 +1632,10 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
|| !ep->desc)
goto do_stall;
use_ep(ep, 0);
- UDC_CTRL_REG = udc->clr_halt;
+ omap_writew(udc->clr_halt, UDC_CTRL);
ep->ackwait = 0;
if (!(ep->bEndpointAddress & USB_DIR_IN)) {
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
ep->ackwait = 1 + ep->double_buf;
}
/* NOTE: assumes the host behaves sanely,
@@ -1620,15 +1668,15 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
}
use_ep(ep, 0);
/* can't halt if fifo isn't empty... */
- UDC_CTRL_REG = UDC_CLR_EP;
- UDC_CTRL_REG = UDC_SET_HALT;
+ omap_writew(UDC_CLR_EP, UDC_CTRL);
+ omap_writew(UDC_SET_HALT, UDC_CTRL);
VDBG("%s halted by host\n", ep->name);
ep0out_status_stage:
status = 0;
- UDC_EP_NUM_REG = UDC_EP_SEL|UDC_EP_DIR;
- UDC_CTRL_REG = UDC_CLR_EP;
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
- UDC_EP_NUM_REG = UDC_EP_DIR;
+ omap_writew(UDC_EP_SEL|UDC_EP_DIR, UDC_EP_NUM);
+ omap_writew(UDC_CLR_EP, UDC_CTRL);
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
+ omap_writew(UDC_EP_DIR, UDC_EP_NUM);
udc->ep0_pending = 0;
break;
case USB_REQ_GET_STATUS:
@@ -1665,10 +1713,10 @@ intf_status:
zero_status:
/* return two zero bytes */
- UDC_EP_NUM_REG = UDC_EP_SEL|UDC_EP_DIR;
- UDC_DATA_REG = 0;
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
- UDC_EP_NUM_REG = UDC_EP_DIR;
+ omap_writew(UDC_EP_SEL|UDC_EP_DIR, UDC_EP_NUM);
+ omap_writew(0, UDC_DATA);
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
+ omap_writew(UDC_EP_DIR, UDC_EP_NUM);
status = 0;
VDBG("GET_STATUS, interface %d\n", w_index);
/* next, status stage */
@@ -1677,8 +1725,8 @@ zero_status:
delegate:
/* activate the ep0out fifo right away */
if (!udc->ep0_in && w_length) {
- UDC_EP_NUM_REG = 0;
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(0, UDC_EP_NUM);
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
}
/* gadget drivers see class/vendor specific requests,
@@ -1719,9 +1767,9 @@ do_stall:
if (udc->ep0_reset_config)
WARN("error resetting config?\n");
else
- UDC_SYSCON2_REG = UDC_CLR_CFG;
+ omap_writew(UDC_CLR_CFG, UDC_SYSCON2);
}
- UDC_SYSCON2_REG = UDC_STALL_CMD;
+ omap_writew(UDC_STALL_CMD, UDC_SYSCON2);
udc->ep0_pending = 0;
}
}
@@ -1735,7 +1783,7 @@ static void devstate_irq(struct omap_udc *udc, u16 irq_src)
{
u16 devstat, change;
- devstat = UDC_DEVSTAT_REG;
+ devstat = omap_readw(UDC_DEVSTAT);
change = devstat ^ udc->devstat;
udc->devstat = devstat;
@@ -1775,7 +1823,8 @@ static void devstate_irq(struct omap_udc *udc, u16 irq_src)
INFO("USB reset done, gadget %s\n",
udc->driver->driver.name);
/* ep0 traffic is legal from now on */
- UDC_IRQ_EN_REG = UDC_DS_CHG_IE | UDC_EP0_IE;
+ omap_writew(UDC_DS_CHG_IE | UDC_EP0_IE,
+ UDC_IRQ_EN);
}
change &= ~UDC_USB_RESET;
}
@@ -1819,7 +1868,7 @@ static void devstate_irq(struct omap_udc *udc, u16 irq_src)
VDBG("devstat %03x, ignore change %03x\n",
devstat, change);
- UDC_IRQ_SRC_REG = UDC_DS_CHG;
+ omap_writew(UDC_DS_CHG, UDC_IRQ_SRC);
}
static irqreturn_t omap_udc_irq(int irq, void *_udc)
@@ -1830,7 +1879,7 @@ static irqreturn_t omap_udc_irq(int irq, void *_udc)
unsigned long flags;
spin_lock_irqsave(&udc->lock, flags);
- irq_src = UDC_IRQ_SRC_REG;
+ irq_src = omap_readw(UDC_IRQ_SRC);
/* Device state change (usb ch9 stuff) */
if (irq_src & UDC_DS_CHG) {
@@ -1853,7 +1902,7 @@ static irqreturn_t omap_udc_irq(int irq, void *_udc)
irq_src &= ~(UDC_TXN_DONE|UDC_RXN_CNT|UDC_RXN_EOT);
}
- irq_src &= ~(UDC_SOF|UDC_EPN_TX|UDC_EPN_RX);
+ irq_src &= ~(UDC_IRQ_SOF | UDC_EPN_TX|UDC_EPN_RX);
if (irq_src)
DBG("udc_irq, unhandled %03x\n", irq_src);
spin_unlock_irqrestore(&udc->lock, flags);
@@ -1874,7 +1923,7 @@ static void pio_out_timer(unsigned long _ep)
spin_lock_irqsave(&ep->udc->lock, flags);
if (!list_empty(&ep->queue) && ep->ackwait) {
use_ep(ep, UDC_EP_SEL);
- stat_flg = UDC_STAT_FLG_REG;
+ stat_flg = omap_readw(UDC_STAT_FLG);
if ((stat_flg & UDC_ACK) && (!(stat_flg & UDC_FIFO_EN)
|| (ep->double_buf && HALF_FULL(stat_flg)))) {
@@ -1884,8 +1933,8 @@ static void pio_out_timer(unsigned long _ep)
req = container_of(ep->queue.next,
struct omap_req, queue);
(void) read_fifo(ep, req);
- UDC_EP_NUM_REG = ep->bEndpointAddress;
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(ep->bEndpointAddress, UDC_EP_NUM);
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
ep->ackwait = 1 + ep->double_buf;
} else
deselect_ep();
@@ -1905,20 +1954,20 @@ static irqreturn_t omap_udc_pio_irq(int irq, void *_dev)
unsigned long flags;
spin_lock_irqsave(&udc->lock, flags);
- epn_stat = UDC_EPN_STAT_REG;
- irq_src = UDC_IRQ_SRC_REG;
+ epn_stat = omap_readw(UDC_EPN_STAT);
+ irq_src = omap_readw(UDC_IRQ_SRC);
/* handle OUT first, to avoid some wasteful NAKs */
if (irq_src & UDC_EPN_RX) {
epnum = (epn_stat >> 8) & 0x0f;
- UDC_IRQ_SRC_REG = UDC_EPN_RX;
+ omap_writew(UDC_EPN_RX, UDC_IRQ_SRC);
status = IRQ_HANDLED;
ep = &udc->ep[epnum];
ep->irqs++;
- UDC_EP_NUM_REG = epnum | UDC_EP_SEL;
+ omap_writew(epnum | UDC_EP_SEL, UDC_EP_NUM);
ep->fnf = 0;
- if ((UDC_STAT_FLG_REG & UDC_ACK)) {
+ if (omap_readw(UDC_STAT_FLG) & UDC_ACK) {
ep->ackwait--;
if (!list_empty(&ep->queue)) {
int stat;
@@ -1930,15 +1979,15 @@ static irqreturn_t omap_udc_pio_irq(int irq, void *_dev)
}
}
/* min 6 clock delay before clearing EP_SEL ... */
- epn_stat = UDC_EPN_STAT_REG;
- epn_stat = UDC_EPN_STAT_REG;
- UDC_EP_NUM_REG = epnum;
+ epn_stat = omap_readw(UDC_EPN_STAT);
+ epn_stat = omap_readw(UDC_EPN_STAT);
+ omap_writew(epnum, UDC_EP_NUM);
/* enabling fifo _after_ clearing ACK, contrary to docs,
* reduces lossage; timer still needed though (sigh).
*/
if (ep->fnf) {
- UDC_CTRL_REG = UDC_SET_FIFO_EN;
+ omap_writew(UDC_SET_FIFO_EN, UDC_CTRL);
ep->ackwait = 1 + ep->double_buf;
}
mod_timer(&ep->timer, PIO_OUT_TIMEOUT);
@@ -1947,13 +1996,13 @@ static irqreturn_t omap_udc_pio_irq(int irq, void *_dev)
/* then IN transfers */
else if (irq_src & UDC_EPN_TX) {
epnum = epn_stat & 0x0f;
- UDC_IRQ_SRC_REG = UDC_EPN_TX;
+ omap_writew(UDC_EPN_TX, UDC_IRQ_SRC);
status = IRQ_HANDLED;
ep = &udc->ep[16 + epnum];
ep->irqs++;
- UDC_EP_NUM_REG = epnum | UDC_EP_DIR | UDC_EP_SEL;
- if ((UDC_STAT_FLG_REG & UDC_ACK)) {
+ omap_writew(epnum | UDC_EP_DIR | UDC_EP_SEL, UDC_EP_NUM);
+ if (omap_readw(UDC_STAT_FLG) & UDC_ACK) {
ep->ackwait = 0;
if (!list_empty(&ep->queue)) {
req = container_of(ep->queue.next,
@@ -1962,9 +2011,9 @@ static irqreturn_t omap_udc_pio_irq(int irq, void *_dev)
}
}
/* min 6 clock delay before clearing EP_SEL ... */
- epn_stat = UDC_EPN_STAT_REG;
- epn_stat = UDC_EPN_STAT_REG;
- UDC_EP_NUM_REG = epnum | UDC_EP_DIR;
+ epn_stat = omap_readw(UDC_EPN_STAT);
+ epn_stat = omap_readw(UDC_EPN_STAT);
+ omap_writew(epnum | UDC_EP_DIR, UDC_EP_NUM);
/* then 6 clocks before it'd tx */
}
@@ -1992,7 +2041,7 @@ static irqreturn_t omap_udc_iso_irq(int irq, void *_dev)
req = list_entry(ep->queue.next, struct omap_req, queue);
use_ep(ep, UDC_EP_SEL);
- stat = UDC_STAT_FLG_REG;
+ stat = omap_readw(UDC_STAT_FLG);
/* NOTE: like the other controller drivers, this isn't
* currently reporting lost or damaged frames.
@@ -2024,9 +2073,14 @@ static irqreturn_t omap_udc_iso_irq(int irq, void *_dev)
if (!list_empty(&ep->queue))
pending = 1;
}
- if (!pending)
- UDC_IRQ_EN_REG &= ~UDC_SOF_IE;
- UDC_IRQ_SRC_REG = UDC_SOF;
+ if (!pending) {
+ u16 w;
+
+ w = omap_readw(UDC_IRQ_EN);
+ w &= ~UDC_SOF_IE;
+ omap_writew(w, UDC_IRQ_EN);
+ }
+ omap_writew(UDC_IRQ_SOF, UDC_IRQ_SRC);
spin_unlock_irqrestore(&udc->lock, flags);
return IRQ_HANDLED;
@@ -2075,7 +2129,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver)
if (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC)
continue;
use_ep(ep, 0);
- UDC_CTRL_REG = UDC_SET_HALT;
+ omap_writew(UDC_SET_HALT, UDC_CTRL);
}
udc->ep0_pending = 0;
udc->ep[0].irqs = 0;
@@ -2099,7 +2153,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver)
}
DBG("bound to driver %s\n", driver->driver.name);
- UDC_IRQ_SRC_REG = UDC_IRQ_SRC_MASK;
+ omap_writew(UDC_IRQ_SRC_MASK, UDC_IRQ_SRC);
/* connect to bus through transceiver */
if (udc->transceiver) {
@@ -2196,7 +2250,7 @@ static void proc_ep_show(struct seq_file *s, struct omap_ep *ep)
else
buf[0] = 0;
- stat_flg = UDC_STAT_FLG_REG;
+ stat_flg = omap_readw(UDC_STAT_FLG);
seq_printf(s,
"\n%s %s%s%sirqs %ld stat %04x " EIGHTBITS FOURBITS "%s\n",
ep->name, buf,
@@ -2257,12 +2311,12 @@ static int proc_otg_show(struct seq_file *s)
u32 trans;
char *ctrl_name;
- tmp = OTG_REV_REG;
+ tmp = omap_readw(OTG_REV);
if (cpu_is_omap24xx()) {
/*
* REVISIT: Not clear how this works on OMAP2. trans
* is ANDed to produce bits 7 and 8, which might make
- * sense for USB_TRANSCEIVER_CTRL_REG on OMAP1,
+ * sense for USB_TRANSCEIVER_CTRL on OMAP1,
* but with CONTROL_DEVCONF, these bits have something to
* do with the frame adjustment counter and McBSP2.
*/
@@ -2270,11 +2324,11 @@ static int proc_otg_show(struct seq_file *s)
trans = omap_ctrl_readb(OMAP2_CONTROL_DEVCONF0);
} else {
ctrl_name = "tranceiver_ctrl";
- trans = USB_TRANSCEIVER_CTRL_REG;
+ trans = omap_readw(USB_TRANSCEIVER_CTRL);
}
seq_printf(s, "\nOTG rev %d.%d, %s %05x\n",
tmp >> 4, tmp & 0xf, ctrl_name, trans);
- tmp = OTG_SYSCON_1_REG;
+ tmp = omap_readw(OTG_SYSCON_1);
seq_printf(s, "otg_syscon1 %08x usb2 %s, usb1 %s, usb0 %s,"
FOURBITS "\n", tmp,
trx_mode(USB2_TRX_MODE(tmp), trans & CONF_USB2_UNI_R),
@@ -2286,7 +2340,7 @@ static int proc_otg_show(struct seq_file *s)
(tmp & HST_IDLE_EN) ? " !host" : "",
(tmp & DEV_IDLE_EN) ? " !dev" : "",
(tmp & OTG_RESET_DONE) ? " reset_done" : " reset_active");
- tmp = OTG_SYSCON_2_REG;
+ tmp = omap_readl(OTG_SYSCON_2);
seq_printf(s, "otg_syscon2 %08x%s" EIGHTBITS
" b_ase_brst=%d hmc=%d\n", tmp,
(tmp & OTG_EN) ? " otg_en" : "",
@@ -2301,7 +2355,7 @@ static int proc_otg_show(struct seq_file *s)
(tmp & HMC_TLLATTACH) ? " tllattach" : "",
B_ASE_BRST(tmp),
OTG_HMC(tmp));
- tmp = OTG_CTRL_REG;
+ tmp = omap_readl(OTG_CTRL);
seq_printf(s, "otg_ctrl %06x" EIGHTBITS EIGHTBITS "%s\n", tmp,
(tmp & OTG_ASESSVLD) ? " asess" : "",
(tmp & OTG_BSESSEND) ? " bsess_end" : "",
@@ -2321,13 +2375,13 @@ static int proc_otg_show(struct seq_file *s)
(tmp & OTG_PU_VBUS) ? " pu_vb" : "",
(tmp & OTG_PU_ID) ? " pu_id" : ""
);
- tmp = OTG_IRQ_EN_REG;
+ tmp = omap_readw(OTG_IRQ_EN);
seq_printf(s, "otg_irq_en %04x" "\n", tmp);
- tmp = OTG_IRQ_SRC_REG;
+ tmp = omap_readw(OTG_IRQ_SRC);
seq_printf(s, "otg_irq_src %04x" "\n", tmp);
- tmp = OTG_OUTCTRL_REG;
+ tmp = omap_readw(OTG_OUTCTRL);
seq_printf(s, "otg_outctrl %04x" "\n", tmp);
- tmp = OTG_TEST_REG;
+ tmp = omap_readw(OTG_TEST);
seq_printf(s, "otg_test %04x" "\n", tmp);
return 0;
}
@@ -2348,7 +2402,7 @@ static int proc_udc_show(struct seq_file *s, void *_)
driver_desc,
use_dma ? " (dma)" : "");
- tmp = UDC_REV_REG & 0xff;
+ tmp = omap_readw(UDC_REV) & 0xff;
seq_printf(s,
"UDC rev %d.%d, fifo mode %d, gadget %s\n"
"hmc %d, transceiver %s\n",
@@ -2362,16 +2416,16 @@ static int proc_udc_show(struct seq_file *s, void *_)
? "external" : "(none)"));
if (cpu_class_is_omap1()) {
seq_printf(s, "ULPD control %04x req %04x status %04x\n",
- __REG16(ULPD_CLOCK_CTRL),
- __REG16(ULPD_SOFT_REQ),
- __REG16(ULPD_STATUS_REQ));
+ omap_readw(ULPD_CLOCK_CTRL),
+ omap_readw(ULPD_SOFT_REQ),
+ omap_readw(ULPD_STATUS_REQ));
}
/* OTG controller registers */
if (!cpu_is_omap15xx())
proc_otg_show(s);
- tmp = UDC_SYSCON1_REG;
+ tmp = omap_readw(UDC_SYSCON1);
seq_printf(s, "\nsyscon1 %04x" EIGHTBITS "\n", tmp,
(tmp & UDC_CFG_LOCK) ? " cfg_lock" : "",
(tmp & UDC_DATA_ENDIAN) ? " data_endian" : "",
@@ -2390,7 +2444,7 @@ static int proc_udc_show(struct seq_file *s, void *_)
return 0;
}
- tmp = UDC_DEVSTAT_REG;
+ tmp = omap_readw(UDC_DEVSTAT);
seq_printf(s, "devstat %04x" EIGHTBITS "%s%s\n", tmp,
(tmp & UDC_B_HNP_ENABLE) ? " b_hnp" : "",
(tmp & UDC_A_HNP_SUPPORT) ? " a_hnp" : "",
@@ -2402,20 +2456,20 @@ static int proc_udc_show(struct seq_file *s, void *_)
(tmp & UDC_ADD) ? " ADD" : "",
(tmp & UDC_DEF) ? " DEF" : "",
(tmp & UDC_ATT) ? " ATT" : "");
- seq_printf(s, "sof %04x\n", UDC_SOF_REG);
- tmp = UDC_IRQ_EN_REG;
+ seq_printf(s, "sof %04x\n", omap_readw(UDC_SOF));
+ tmp = omap_readw(UDC_IRQ_EN);
seq_printf(s, "irq_en %04x" FOURBITS "%s\n", tmp,
(tmp & UDC_SOF_IE) ? " sof" : "",
(tmp & UDC_EPN_RX_IE) ? " epn_rx" : "",
(tmp & UDC_EPN_TX_IE) ? " epn_tx" : "",
(tmp & UDC_DS_CHG_IE) ? " ds_chg" : "",
(tmp & UDC_EP0_IE) ? " ep0" : "");
- tmp = UDC_IRQ_SRC_REG;
+ tmp = omap_readw(UDC_IRQ_SRC);
seq_printf(s, "irq_src %04x" EIGHTBITS "%s%s\n", tmp,
(tmp & UDC_TXN_DONE) ? " txn_done" : "",
(tmp & UDC_RXN_CNT) ? " rxn_cnt" : "",
(tmp & UDC_RXN_EOT) ? " rxn_eot" : "",
- (tmp & UDC_SOF) ? " sof" : "",
+ (tmp & UDC_IRQ_SOF) ? " sof" : "",
(tmp & UDC_EPN_RX) ? " epn_rx" : "",
(tmp & UDC_EPN_TX) ? " epn_tx" : "",
(tmp & UDC_DS_CHG) ? " ds_chg" : "",
@@ -2425,7 +2479,7 @@ static int proc_udc_show(struct seq_file *s, void *_)
if (use_dma) {
unsigned i;
- tmp = UDC_DMA_IRQ_EN_REG;
+ tmp = omap_readw(UDC_DMA_IRQ_EN);
seq_printf(s, "dma_irq_en %04x%s" EIGHTBITS "\n", tmp,
(tmp & UDC_TX_DONE_IE(3)) ? " tx2_done" : "",
(tmp & UDC_RX_CNT_IE(3)) ? " rx2_cnt" : "",
@@ -2439,29 +2493,29 @@ static int proc_udc_show(struct seq_file *s, void *_)
(tmp & UDC_RX_CNT_IE(1)) ? " rx0_cnt" : "",
(tmp & UDC_RX_EOT_IE(1)) ? " rx0_eot" : "");
- tmp = UDC_RXDMA_CFG_REG;
+ tmp = omap_readw(UDC_RXDMA_CFG);
seq_printf(s, "rxdma_cfg %04x\n", tmp);
if (tmp) {
for (i = 0; i < 3; i++) {
if ((tmp & (0x0f << (i * 4))) == 0)
continue;
seq_printf(s, "rxdma[%d] %04x\n", i,
- UDC_RXDMA_REG(i + 1));
+ omap_readw(UDC_RXDMA(i + 1)));
}
}
- tmp = UDC_TXDMA_CFG_REG;
+ tmp = omap_readw(UDC_TXDMA_CFG);
seq_printf(s, "txdma_cfg %04x\n", tmp);
if (tmp) {
for (i = 0; i < 3; i++) {
if (!(tmp & (0x0f << (i * 4))))
continue;
seq_printf(s, "txdma[%d] %04x\n", i,
- UDC_TXDMA_REG(i + 1));
+ omap_readw(UDC_TXDMA(i + 1)));
}
}
}
- tmp = UDC_DEVSTAT_REG;
+ tmp = omap_readw(UDC_DEVSTAT);
if (tmp & UDC_ATT) {
proc_ep_show(s, &udc->ep[0]);
if (tmp & UDC_ADD) {
@@ -2513,7 +2567,7 @@ static inline void remove_proc_file(void) {}
* buffer space among the endpoints we'll be operating.
*
* NOTE: as of OMAP 1710 ES2.0, writing a new endpoint config when
- * UDC_SYSCON_1_REG.CFG_LOCK is set can now work. We won't use that
+ * UDC_SYSCON_1.CFG_LOCK is set can now work. We won't use that
* capability yet though.
*/
static unsigned __init
@@ -2577,9 +2631,9 @@ omap_ep_setup(char *name, u8 addr, u8 type,
name, addr, epn_rxtx, maxp, dbuf ? "x2" : "", buf);
if (addr & USB_DIR_IN)
- UDC_EP_TX_REG(addr & 0xf) = epn_rxtx;
+ omap_writew(epn_rxtx, UDC_EP_TX(addr & 0xf));
else
- UDC_EP_RX_REG(addr) = epn_rxtx;
+ omap_writew(epn_rxtx, UDC_EP_RX(addr));
/* next endpoint's buffer starts after this one's */
buf += maxp;
@@ -2618,15 +2672,15 @@ omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
unsigned tmp, buf;
/* abolish any previous hardware state */
- UDC_SYSCON1_REG = 0;
- UDC_IRQ_EN_REG = 0;
- UDC_IRQ_SRC_REG = UDC_IRQ_SRC_MASK;
- UDC_DMA_IRQ_EN_REG = 0;
- UDC_RXDMA_CFG_REG = 0;
- UDC_TXDMA_CFG_REG = 0;
+ omap_writew(0, UDC_SYSCON1);
+ omap_writew(0, UDC_IRQ_EN);
+ omap_writew(UDC_IRQ_SRC_MASK, UDC_IRQ_SRC);
+ omap_writew(0, UDC_DMA_IRQ_EN);
+ omap_writew(0, UDC_RXDMA_CFG);
+ omap_writew(0, UDC_TXDMA_CFG);
/* UDC_PULLUP_EN gates the chip clock */
- // OTG_SYSCON_1_REG |= DEV_IDLE_EN;
+ // OTG_SYSCON_1 |= DEV_IDLE_EN;
udc = kzalloc(sizeof(*udc), GFP_KERNEL);
if (!udc)
@@ -2657,8 +2711,8 @@ omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
/* initially disable all non-ep0 endpoints */
for (tmp = 1; tmp < 15; tmp++) {
- UDC_EP_RX_REG(tmp) = 0;
- UDC_EP_TX_REG(tmp) = 0;
+ omap_writew(0, UDC_EP_RX(tmp));
+ omap_writew(0, UDC_EP_TX(tmp));
}
#define OMAP_BULK_EP(name,addr) \
@@ -2743,7 +2797,7 @@ omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
ERR("unsupported fifo_mode #%d\n", fifo_mode);
return -ENODEV;
}
- UDC_SYSCON1_REG = UDC_CFG_LOCK|UDC_SELF_PWR;
+ omap_writew(UDC_CFG_LOCK|UDC_SELF_PWR, UDC_SYSCON1);
INFO("fifo mode %d, %d bytes not used\n", fifo_mode, 2048 - buf);
return 0;
}
@@ -2787,7 +2841,7 @@ static int __init omap_udc_probe(struct platform_device *pdev)
}
INFO("OMAP UDC rev %d.%d%s\n",
- UDC_REV_REG >> 4, UDC_REV_REG & 0xf,
+ omap_readw(UDC_REV) >> 4, omap_readw(UDC_REV) & 0xf,
config->otg ? ", Mini-AB" : "");
/* use the mode given to us by board init code */
@@ -2802,12 +2856,12 @@ static int __init omap_udc_probe(struct platform_device *pdev)
* know when to turn PULLUP_EN on/off; and that
* means we always "need" the 48MHz clock.
*/
- u32 tmp = FUNC_MUX_CTRL_0_REG;
-
- FUNC_MUX_CTRL_0_REG &= ~VBUS_CTRL_1510;
+ u32 tmp = omap_readl(FUNC_MUX_CTRL_0);
+ tmp &= ~VBUS_CTRL_1510;
+ omap_writel(tmp, FUNC_MUX_CTRL_0);
tmp |= VBUS_MODE_1510;
tmp &= ~VBUS_CTRL_1510;
- FUNC_MUX_CTRL_0_REG = tmp;
+ omap_writel(tmp, FUNC_MUX_CTRL_0);
}
} else {
/* The transceiver may package some GPIO logic or handle
@@ -2887,7 +2941,7 @@ known:
#endif
/* starting with omap1710 es2.0, clear toggle is a separate bit */
- if (UDC_REV_REG >= 0x61)
+ if (omap_readw(UDC_REV) >= 0x61)
udc->clr_halt = UDC_RESET_EP | UDC_CLRDATA_TOGGLE;
else
udc->clr_halt = UDC_RESET_EP;
@@ -2985,7 +3039,7 @@ static int __exit omap_udc_remove(struct platform_device *pdev)
put_device(udc->transceiver->dev);
udc->transceiver = NULL;
}
- UDC_SYSCON1_REG = 0;
+ omap_writew(0, UDC_SYSCON1);
remove_proc_file();
@@ -3016,7 +3070,7 @@ static int __exit omap_udc_remove(struct platform_device *pdev)
*
* REVISIT we should probably reject suspend requests when there's a host
* session active, rather than disconnecting, at least on boards that can
- * report VBUS irqs (UDC_DEVSTAT_REG.UDC_ATT). And in any case, we need to
+ * report VBUS irqs (UDC_DEVSTAT.UDC_ATT). And in any case, we need to
* make host resumes and VBUS detection trigger OMAP wakeup events; that
* may involve talking to an external transceiver (e.g. isp1301).
*/
@@ -3025,7 +3079,7 @@ static int omap_udc_suspend(struct platform_device *dev, pm_message_t message)
{
u32 devstat;
- devstat = UDC_DEVSTAT_REG;
+ devstat = omap_readw(UDC_DEVSTAT);
/* we're requesting 48 MHz clock if the pullup is enabled
* (== we're attached to the host) and we're not suspended,
diff --git a/drivers/usb/gadget/omap_udc.h b/drivers/usb/gadget/omap_udc.h
index c6b9cbc..8522bbb 100644
--- a/drivers/usb/gadget/omap_udc.h
+++ b/drivers/usb/gadget/omap_udc.h
@@ -8,23 +8,22 @@
/*
* USB device/endpoint management registers
*/
-#define UDC_REG(offset) __REG16(UDC_BASE + (offset))
-#define UDC_REV_REG UDC_REG(0x0) /* Revision */
-#define UDC_EP_NUM_REG UDC_REG(0x4) /* Which endpoint */
+#define UDC_REV (UDC_BASE + 0x0) /* Revision */
+#define UDC_EP_NUM (UDC_BASE + 0x4) /* Which endpoint */
# define UDC_SETUP_SEL (1 << 6)
# define UDC_EP_SEL (1 << 5)
# define UDC_EP_DIR (1 << 4)
/* low 4 bits for endpoint number */
-#define UDC_DATA_REG UDC_REG(0x08) /* Endpoint FIFO */
-#define UDC_CTRL_REG UDC_REG(0x0C) /* Endpoint control */
+#define UDC_DATA (UDC_BASE + 0x08) /* Endpoint FIFO */
+#define UDC_CTRL (UDC_BASE + 0x0C) /* Endpoint control */
# define UDC_CLR_HALT (1 << 7)
# define UDC_SET_HALT (1 << 6)
# define UDC_CLRDATA_TOGGLE (1 << 3)
# define UDC_SET_FIFO_EN (1 << 2)
# define UDC_CLR_EP (1 << 1)
# define UDC_RESET_EP (1 << 0)
-#define UDC_STAT_FLG_REG UDC_REG(0x10) /* Endpoint status */
+#define UDC_STAT_FLG (UDC_BASE + 0x10) /* Endpoint status */
# define UDC_NO_RXPACKET (1 << 15)
# define UDC_MISS_IN (1 << 14)
# define UDC_DATA_FLUSH (1 << 13)
@@ -38,8 +37,8 @@
# define UDC_FIFO_EN (1 << 2)
# define UDC_NON_ISO_FIFO_EMPTY (1 << 1)
# define UDC_NON_ISO_FIFO_FULL (1 << 0)
-#define UDC_RXFSTAT_REG UDC_REG(0x14) /* OUT bytecount */
-#define UDC_SYSCON1_REG UDC_REG(0x18) /* System config 1 */
+#define UDC_RXFSTAT (UDC_BASE + 0x14) /* OUT bytecount */
+#define UDC_SYSCON1 (UDC_BASE + 0x18) /* System config 1 */
# define UDC_CFG_LOCK (1 << 8)
# define UDC_DATA_ENDIAN (1 << 7)
# define UDC_DMA_ENDIAN (1 << 6)
@@ -48,12 +47,12 @@
# define UDC_SELF_PWR (1 << 2)
# define UDC_SOFF_DIS (1 << 1)
# define UDC_PULLUP_EN (1 << 0)
-#define UDC_SYSCON2_REG UDC_REG(0x1C) /* System config 2 */
+#define UDC_SYSCON2 (UDC_BASE + 0x1C) /* System config 2 */
# define UDC_RMT_WKP (1 << 6)
# define UDC_STALL_CMD (1 << 5)
# define UDC_DEV_CFG (1 << 3)
# define UDC_CLR_CFG (1 << 2)
-#define UDC_DEVSTAT_REG UDC_REG(0x20) /* Device status */
+#define UDC_DEVSTAT (UDC_BASE + 0x20) /* Device status */
# define UDC_B_HNP_ENABLE (1 << 9)
# define UDC_A_HNP_SUPPORT (1 << 8)
# define UDC_A_ALT_HNP_SUPPORT (1 << 7)
@@ -64,26 +63,26 @@
# define UDC_ADD (1 << 2)
# define UDC_DEF (1 << 1)
# define UDC_ATT (1 << 0)
-#define UDC_SOF_REG UDC_REG(0x24) /* Start of frame */
+#define UDC_SOF (UDC_BASE + 0x24) /* Start of frame */
# define UDC_FT_LOCK (1 << 12)
# define UDC_TS_OK (1 << 11)
# define UDC_TS 0x03ff
-#define UDC_IRQ_EN_REG UDC_REG(0x28) /* Interrupt enable */
+#define UDC_IRQ_EN (UDC_BASE + 0x28) /* Interrupt enable */
# define UDC_SOF_IE (1 << 7)
# define UDC_EPN_RX_IE (1 << 5)
# define UDC_EPN_TX_IE (1 << 4)
# define UDC_DS_CHG_IE (1 << 3)
# define UDC_EP0_IE (1 << 0)
-#define UDC_DMA_IRQ_EN_REG UDC_REG(0x2C) /* DMA irq enable */
+#define UDC_DMA_IRQ_EN (UDC_BASE + 0x2C) /* DMA irq enable */
/* rx/tx dma channels numbered 1-3 not 0-2 */
# define UDC_TX_DONE_IE(n) (1 << (4 * (n) - 2))
# define UDC_RX_CNT_IE(n) (1 << (4 * (n) - 3))
# define UDC_RX_EOT_IE(n) (1 << (4 * (n) - 4))
-#define UDC_IRQ_SRC_REG UDC_REG(0x30) /* Interrupt source */
+#define UDC_IRQ_SRC (UDC_BASE + 0x30) /* Interrupt source */
# define UDC_TXN_DONE (1 << 10)
# define UDC_RXN_CNT (1 << 9)
# define UDC_RXN_EOT (1 << 8)
-# define UDC_SOF (1 << 7)
+# define UDC_IRQ_SOF (1 << 7)
# define UDC_EPN_RX (1 << 5)
# define UDC_EPN_TX (1 << 4)
# define UDC_DS_CHG (1 << 3)
@@ -91,41 +90,41 @@
# define UDC_EP0_RX (1 << 1)
# define UDC_EP0_TX (1 << 0)
# define UDC_IRQ_SRC_MASK 0x7bf
-#define UDC_EPN_STAT_REG UDC_REG(0x34) /* EP irq status */
-#define UDC_DMAN_STAT_REG UDC_REG(0x38) /* DMA irq status */
+#define UDC_EPN_STAT (UDC_BASE + 0x34) /* EP irq status */
+#define UDC_DMAN_STAT (UDC_BASE + 0x38) /* DMA irq status */
# define UDC_DMA_RX_SB (1 << 12)
# define UDC_DMA_RX_SRC(x) (((x)>>8) & 0xf)
# define UDC_DMA_TX_SRC(x) (((x)>>0) & 0xf)
/* DMA configuration registers: up to three channels in each direction. */
-#define UDC_RXDMA_CFG_REG UDC_REG(0x40) /* 3 eps for RX DMA */
+#define UDC_RXDMA_CFG (UDC_BASE + 0x40) /* 3 eps for RX DMA */
# define UDC_DMA_REQ (1 << 12)
-#define UDC_TXDMA_CFG_REG UDC_REG(0x44) /* 3 eps for TX DMA */
-#define UDC_DATA_DMA_REG UDC_REG(0x48) /* rx/tx fifo addr */
+#define UDC_TXDMA_CFG (UDC_BASE + 0x44) /* 3 eps for TX DMA */
+#define UDC_DATA_DMA (UDC_BASE + 0x48) /* rx/tx fifo addr */
/* rx/tx dma control, numbering channels 1-3 not 0-2 */
-#define UDC_TXDMA_REG(chan) UDC_REG(0x50 - 4 + 4 * (chan))
+#define UDC_TXDMA(chan) (UDC_BASE + 0x50 - 4 + 4 * (chan))
# define UDC_TXN_EOT (1 << 15) /* bytes vs packets */
# define UDC_TXN_START (1 << 14) /* start transfer */
# define UDC_TXN_TSC 0x03ff /* units in xfer */
-#define UDC_RXDMA_REG(chan) UDC_REG(0x60 - 4 + 4 * (chan))
+#define UDC_RXDMA(chan) (UDC_BASE + 0x60 - 4 + 4 * (chan))
# define UDC_RXN_STOP (1 << 15) /* enable EOT irq */
# define UDC_RXN_TC 0x00ff /* packets in xfer */
/*
* Endpoint configuration registers (used before CFG_LOCK is set)
- * UDC_EP_TX_REG(0) is unused
+ * UDC_EP_TX(0) is unused
*/
-#define UDC_EP_RX_REG(endpoint) UDC_REG(0x80 + (endpoint)*4)
+#define UDC_EP_RX(endpoint) (UDC_BASE + 0x80 + (endpoint)*4)
# define UDC_EPN_RX_VALID (1 << 15)
# define UDC_EPN_RX_DB (1 << 14)
/* buffer size in bits 13, 12 */
# define UDC_EPN_RX_ISO (1 << 11)
/* buffer pointer in low 11 bits */
-#define UDC_EP_TX_REG(endpoint) UDC_REG(0xc0 + (endpoint)*4)
- /* same bitfields as in RX_REG */
+#define UDC_EP_TX(endpoint) (UDC_BASE + 0xc0 + (endpoint)*4)
+ /* same bitfields as in RX */
/*-------------------------------------------------------------------------*/
@@ -195,14 +194,14 @@ struct omap_udc {
/*-------------------------------------------------------------------------*/
-#define MOD_CONF_CTRL_0_REG __REG32(MOD_CONF_CTRL_0)
-#define VBUS_W2FC_1510 (1 << 17) /* 0 gpio0, 1 dvdd2 pin */
+/* MOD_CONF_CTRL_0 */
+#define VBUS_W2FC_1510 (1 << 17) /* 0 gpio0, 1 dvdd2 pin */
-#define FUNC_MUX_CTRL_0_REG __REG32(FUNC_MUX_CTRL_0)
+/* FUNC_MUX_CTRL_0 */
#define VBUS_CTRL_1510 (1 << 19) /* 1 connected (software) */
#define VBUS_MODE_1510 (1 << 18) /* 0 hardware, 1 software */
-#define HMC_1510 ((MOD_CONF_CTRL_0_REG >> 1) & 0x3f)
-#define HMC_1610 (OTG_SYSCON_2_REG & 0x3f)
+#define HMC_1510 ((omap_readl(MOD_CONF_CTRL_0) >> 1) & 0x3f)
+#define HMC_1610 (omap_readl(OTG_SYSCON_2) & 0x3f)
#define HMC (cpu_is_omap15xx() ? HMC_1510 : HMC_1610)
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index f14be49..c23caf6 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -169,13 +169,16 @@ static void start_hnp(struct ohci_hcd *ohci)
{
const unsigned port = ohci_to_hcd(ohci)->self.otg_port - 1;
unsigned long flags;
+ u32 l;
otg_start_hnp(ohci->transceiver);
local_irq_save(flags);
ohci->transceiver->state = OTG_STATE_A_SUSPEND;
writel (RH_PS_PSS, &ohci->regs->roothub.portstatus [port]);
- OTG_CTRL_REG &= ~OTG_A_BUSREQ;
+ l = omap_readl(OTG_CTRL);
+ l &= ~OTG_A_BUSREQ;
+ omap_writel(l, OTG_CTRL);
local_irq_restore(flags);
}
diff --git a/include/asm-arm/arch-omap/usb.h b/include/asm-arm/arch-omap/usb.h
index 580a718..7a0967b 100644
--- a/include/asm-arm/arch-omap/usb.h
+++ b/include/asm-arm/arch-omap/usb.h
@@ -37,11 +37,8 @@ void __init usb_ehci_init(void);
/*
* OTG and transceiver registers, for OMAPs starting with ARM926
*/
-#define OTG_REG32(offset) __REG32(OTG_BASE + (offset))
-#define OTG_REG16(offset) __REG16(OTG_BASE + (offset))
-
-#define OTG_REV_REG OTG_REG32(0x00)
-#define OTG_SYSCON_1_REG OTG_REG32(0x04)
+#define OTG_REV (OTG_BASE + 0x00)
+#define OTG_SYSCON_1 (OTG_BASE + 0x04)
# define USB2_TRX_MODE(w) (((w)>>24)&0x07)
# define USB1_TRX_MODE(w) (((w)>>20)&0x07)
# define USB0_TRX_MODE(w) (((w)>>16)&0x07)
@@ -50,7 +47,7 @@ void __init usb_ehci_init(void);
# define DEV_IDLE_EN (1 << 13)
# define OTG_RESET_DONE (1 << 2)
# define OTG_SOFT_RESET (1 << 1)
-#define OTG_SYSCON_2_REG OTG_REG32(0x08)
+#define OTG_SYSCON_2 (OTG_BASE + 0x08)
# define OTG_EN (1 << 31)
# define USBX_SYNCHRO (1 << 30)
# define OTG_MST16 (1 << 29)
@@ -68,7 +65,7 @@ void __init usb_ehci_init(void);
# define HMC_TLLSPEED (1 << 7)
# define HMC_TLLATTACH (1 << 6)
# define OTG_HMC(w) (((w)>>0)&0x3f)
-#define OTG_CTRL_REG OTG_REG32(0x0c)
+#define OTG_CTRL (OTG_BASE + 0x0c)
# define OTG_USB2_EN (1 << 29)
# define OTG_USB2_DP (1 << 28)
# define OTG_USB2_DM (1 << 27)
@@ -95,7 +92,7 @@ void __init usb_ehci_init(void);
# define OTG_PD_VBUS (1 << 2)
# define OTG_PU_VBUS (1 << 1)
# define OTG_PU_ID (1 << 0)
-#define OTG_IRQ_EN_REG OTG_REG16(0x10)
+#define OTG_IRQ_EN (OTG_BASE + 0x10) /* 16-bit */
# define DRIVER_SWITCH (1 << 15)
# define A_VBUS_ERR (1 << 13)
# define A_REQ_TMROUT (1 << 12)
@@ -105,9 +102,9 @@ void __init usb_ehci_init(void);
# define B_SRP_DONE (1 << 8)
# define B_SRP_STARTED (1 << 7)
# define OPRT_CHG (1 << 0)
-#define OTG_IRQ_SRC_REG OTG_REG16(0x14)
+#define OTG_IRQ_SRC (OTG_BASE + 0x14) /* 16-bit */
// same bits as in IRQ_EN
-#define OTG_OUTCTRL_REG OTG_REG16(0x18)
+#define OTG_OUTCTRL (OTG_BASE + 0x18) /* 16-bit */
# define OTGVPD (1 << 14)
# define OTGVPU (1 << 13)
# define OTGPUID (1 << 12)
@@ -120,13 +117,13 @@ void __init usb_ehci_init(void);
# define USB0VDR (1 << 2)
# define USB0PDEN (1 << 1)
# define USB0PUEN (1 << 0)
-#define OTG_TEST_REG OTG_REG16(0x20)
-#define OTG_VENDOR_CODE_REG OTG_REG32(0xfc)
+#define OTG_TEST (OTG_BASE + 0x20) /* 16-bit */
+#define OTG_VENDOR_CODE (OTG_BASE + 0xfc) /* 16-bit */
/*-------------------------------------------------------------------------*/
/* OMAP1 */
-#define USB_TRANSCEIVER_CTRL_REG __REG32(0xfffe1000 + 0x0064)
+#define USB_TRANSCEIVER_CTRL (0xfffe1000 + 0x0064)
# define CONF_USB2_UNI_R (1 << 8)
# define CONF_USB1_UNI_R (1 << 7)
# define CONF_USB_PORT0_R(x) (((x)>>4)&0x7)
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 4/14] ARM: OMAP: Change __REG access to omap/read write for traffic controller
2008-05-28 4:20 ` [PATCH 3/14] USB: Change omap USB code to use omap_read/write " Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 5/14] musb_hdrc: Change __REG access to omap_read/write for multi-boot Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Change __REG access to omap/read write for traffic controller
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap1/board-osk.c | 11 ++++++++---
drivers/mtd/maps/omap_nor.c | 15 +++++++++++----
drivers/pcmcia/omap_cf.c | 6 +++---
include/asm-arm/arch-omap/tc.h | 10 ++++------
4 files changed, 26 insertions(+), 16 deletions(-)
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index f2c47b9..845c663 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -267,13 +267,17 @@ static struct i2c_board_info __initdata osk_i2c_board_info[] = {
static void __init osk_init_smc91x(void)
{
+ u32 l;
+
if ((gpio_request(0, "smc_irq")) < 0) {
printk("Error requesting gpio 0 for smc91x irq\n");
return;
}
/* Check EMIFS wait states to fix errors with SMC_GET_PKT_HDR */
- EMIFS_CCS(1) |= 0x3;
+ l = omap_readl(EMIFS_CCS(1));
+ l |= 0x3;
+ omap_writel(l, EMIFS_CCS(1));
}
static void __init osk_init_cf(void)
@@ -533,8 +537,9 @@ static void __init osk_init(void)
* wrong CS3 memory timings. This mainly leads to CRC
* or similar errors if you use NOR flash (e.g. with JFFS2)
*/
- if (EMIFS_CCS(3) != EMIFS_CS3_VAL)
- EMIFS_CCS(3) = EMIFS_CS3_VAL;
+ l = omap_readl(EMIFS_CCS(3));
+ if (l != EMIFS_CS3_VAL)
+ omap_writel(EMIFS_CS3_VAL, EMIFS_CCS(3));
osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys();
osk_flash_resource.end += SZ_32M - 1;
diff --git a/drivers/mtd/maps/omap_nor.c b/drivers/mtd/maps/omap_nor.c
index dca13a7..2e0a277 100644
--- a/drivers/mtd/maps/omap_nor.c
+++ b/drivers/mtd/maps/omap_nor.c
@@ -60,14 +60,21 @@ struct omapflash_info {
static void omap_set_vpp(struct map_info *map, int enable)
{
static int count;
+ u32 l;
if (cpu_class_is_omap1()) {
if (enable) {
- if (count++ == 0)
- OMAP_EMIFS_CONFIG_REG |= OMAP_EMIFS_CONFIG_WP;
+ if (count++ == 0) {
+ l = omap_readl(EMIFS_CONFIG);
+ l |= OMAP_EMIFS_CONFIG_WP;
+ omap_writel(l, EMIFS_CONFIG);
+ }
} else {
- if (count && (--count == 0))
- OMAP_EMIFS_CONFIG_REG &= ~OMAP_EMIFS_CONFIG_WP;
+ if (count && (--count == 0)) {
+ l = omap_readl(EMIFS_CONFIG);
+ l &= ~OMAP_EMIFS_CONFIG_WP;
+ omap_writel(l, EMIFS_CONFIG);
+ }
}
}
}
diff --git a/drivers/pcmcia/omap_cf.c b/drivers/pcmcia/omap_cf.c
index a7d9e4b..569b746 100644
--- a/drivers/pcmcia/omap_cf.c
+++ b/drivers/pcmcia/omap_cf.c
@@ -279,9 +279,9 @@ static int __init omap_cf_probe(struct platform_device *pdev)
* CF/PCMCIA variants...
*/
pr_debug("%s: cs%d, previous ccs %08x acs %08x\n", driver_name,
- seg, EMIFS_CCS(seg), EMIFS_ACS(seg));
- EMIFS_CCS(seg) = 0x0004a1b3; /* synch mode 4 etc */
- EMIFS_ACS(seg) = 0x00000000; /* OE hold/setup */
+ seg, omap_readl(EMIFS_CCS(seg)), omap_readl(EMIFS_ACS(seg)));
+ omap_writel(0x0004a1b3, EMIFS_CCS(seg)); /* synch mode 4 etc */
+ omap_writel(0x00000000, EMIFS_ACS(seg)); /* OE hold/setup */
/* CF uses armxor_ck, which is "always" available */
diff --git a/include/asm-arm/arch-omap/tc.h b/include/asm-arm/arch-omap/tc.h
index 8ded218..65a9c82 100644
--- a/include/asm-arm/arch-omap/tc.h
+++ b/include/asm-arm/arch-omap/tc.h
@@ -75,16 +75,14 @@
#ifndef __ASSEMBLER__
/* EMIF Slow Interface Configuration Register */
-#define OMAP_EMIFS_CONFIG_REG __REG32(EMIFS_CONFIG)
-
#define OMAP_EMIFS_CONFIG_FR (1 << 4)
#define OMAP_EMIFS_CONFIG_PDE (1 << 3)
#define OMAP_EMIFS_CONFIG_PWD_EN (1 << 2)
#define OMAP_EMIFS_CONFIG_BM (1 << 1)
#define OMAP_EMIFS_CONFIG_WP (1 << 0)
-#define EMIFS_CCS(n) __REG32(EMIFS_CS0_CONFIG + (4 * (n)))
-#define EMIFS_ACS(n) __REG32(EMIFS_ACS0 + (4 * (n)))
+#define EMIFS_CCS(n) (EMIFS_CS0_CONFIG + (4 * (n)))
+#define EMIFS_ACS(n) (EMIFS_ACS0 + (4 * (n)))
/* Almost all documentation for chip and board memory maps assumes
* BM is clear. Most devel boards have a switch to control booting
@@ -93,13 +91,13 @@
*/
static inline u32 omap_cs0_phys(void)
{
- return (OMAP_EMIFS_CONFIG_REG & OMAP_EMIFS_CONFIG_BM)
+ return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
? OMAP_CS3_PHYS : 0;
}
static inline u32 omap_cs3_phys(void)
{
- return (OMAP_EMIFS_CONFIG_REG & OMAP_EMIFS_CONFIG_BM)
+ return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
? 0 : OMAP_CS3_PHYS;
}
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 5/14] musb_hdrc: Change __REG access to omap_read/write for multi-boot
2008-05-28 4:20 ` [PATCH 4/14] ARM: OMAP: Change __REG access to omap/read write for traffic controller Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 6/14] ARM: OMAP: Remove __REG access for multi-omap Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Change __REG access to omap_read/write for multi-boot
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
drivers/usb/musb/omap2430.c | 48 ++++++++++++++++++++++++++++++------------
drivers/usb/musb/omap2430.h | 14 ++++++------
2 files changed, 41 insertions(+), 21 deletions(-)
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 36f1739..472c304 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -216,6 +216,7 @@ void musb_platform_set_mode(struct musb *musb, u8 musb_mode)
int __init musb_platform_init(struct musb *musb)
{
struct otg_transceiver *xceiv = otg_get_transceiver();
+ u32 l;
#if defined(CONFIG_ARCH_OMAP2430)
omap_cfg_reg(AE5_2430_USB0HS_STP);
@@ -224,20 +225,25 @@ int __init musb_platform_init(struct musb *musb)
musb->xceiv = *xceiv;
musb_platform_resume(musb);
- OTG_SYSCONFIG_REG &= ~ENABLEWAKEUP; /* disable wakeup */
- OTG_SYSCONFIG_REG &= ~NOSTDBY; /* remove possible nostdby */
- OTG_SYSCONFIG_REG |= SMARTSTDBY; /* enable smart standby */
- OTG_SYSCONFIG_REG &= ~AUTOIDLE; /* disable auto idle */
- OTG_SYSCONFIG_REG &= ~NOIDLE; /* remove possible noidle */
- OTG_SYSCONFIG_REG |= SMARTIDLE; /* enable smart idle */
- OTG_SYSCONFIG_REG |= AUTOIDLE; /* enable auto idle */
+ l = omap_readl(OTG_SYSCONFIG);
+ l &= ~ENABLEWAKEUP; /* disable wakeup */
+ l &= ~NOSTDBY; /* remove possible nostdby */
+ l |= SMARTSTDBY; /* enable smart standby */
+ l &= ~AUTOIDLE; /* disable auto idle */
+ l &= ~NOIDLE; /* remove possible noidle */
+ l |= SMARTIDLE; /* enable smart idle */
+ l |= AUTOIDLE; /* enable auto idle */
+ omap_writel(l, OTG_SYSCONFIG);
- OTG_INTERFSEL_REG |= ULPI_12PIN;
+ l = omap_readl(OTG_INTERFSEL);
+ l |= ULPI_12PIN;
+ omap_writel(l, OTG_INTERFSEL);
pr_debug("HS USB OTG: revision 0x%x, sysconfig 0x%02x, "
"sysstatus 0x%x, intrfsel 0x%x, simenable 0x%x\n",
- OTG_REVISION_REG, OTG_SYSCONFIG_REG, OTG_SYSSTATUS_REG,
- OTG_INTERFSEL_REG, OTG_SIMENABLE_REG);
+ omap_readl(OTG_REVISION), omap_readl(OTG_SYSCONFIG),
+ omap_readl(OTG_SYSSTATUS), omap_readl(OTG_INTERFSEL),
+ omap_readl(OTG_SIMENABLE));
omap_vbus_power(musb, musb->board_mode == MUSB_HOST, 1);
@@ -254,12 +260,19 @@ int __init musb_platform_init(struct musb *musb)
int musb_platform_suspend(struct musb *musb)
{
+ u32 l;
+
if (!musb->clock)
return 0;
/* in any role */
- OTG_FORCESTDBY_REG |= ENABLEFORCE; /* enable MSTANDBY */
- OTG_SYSCONFIG_REG |= ENABLEWAKEUP; /* enable wakeup */
+ l = omap_readl(OTG_FORCESTDBY);
+ l |= ENABLEFORCE; /* enable MSTANDBY */
+ omap_writel(l, OTG_FORCESTDBY);
+
+ l = omap_readl(OTG_SYSCONFIG);
+ l |= ENABLEWAKEUP; /* enable wakeup */
+ omap_writel(l, OTG_SYSCONFIG);
if (musb->xceiv.set_suspend)
musb->xceiv.set_suspend(&musb->xceiv, 1);
@@ -274,6 +287,8 @@ int musb_platform_suspend(struct musb *musb)
int musb_platform_resume(struct musb *musb)
{
+ u32 l;
+
if (!musb->clock)
return 0;
@@ -285,8 +300,13 @@ int musb_platform_resume(struct musb *musb)
else
clk_enable(musb->clock);
- OTG_SYSCONFIG_REG &= ~ENABLEWAKEUP; /* disable wakeup */
- OTG_FORCESTDBY_REG &= ~ENABLEFORCE; /* disable MSTANDBY */
+ l = omap_readl(OTG_SYSCONFIG);
+ l &= ~ENABLEWAKEUP; /* disable wakeup */
+ omap_writel(l, OTG_SYSCONFIG);
+
+ l = omap_readl(OTG_FORCESTDBY);
+ l &= ~ENABLEFORCE; /* disable MSTANDBY */
+ omap_writel(l, OTG_FORCESTDBY);
return 0;
}
diff --git a/drivers/usb/musb/omap2430.h b/drivers/usb/musb/omap2430.h
index d036382..786a620 100644
--- a/drivers/usb/musb/omap2430.h
+++ b/drivers/usb/musb/omap2430.h
@@ -24,9 +24,9 @@
#elif defined(CONFIG_ARCH_OMAP3430)
#define OMAP_HSOTG_BASE (OMAP34XX_HSUSB_OTG_BASE)
#endif
-#define OMAP_HSOTG(offset) __REG32(OMAP_HSOTG_BASE + 0x400 + (offset))
-#define OTG_REVISION_REG OMAP_HSOTG(0x0)
-#define OTG_SYSCONFIG_REG OMAP_HSOTG(0x4)
+#define OMAP_HSOTG(offset) (OMAP_HSOTG_BASE + 0x400 + (offset))
+#define OTG_REVISION OMAP_HSOTG(0x0)
+#define OTG_SYSCONFIG OMAP_HSOTG(0x4)
# define MIDLEMODE 12 /* bit position */
# define FORCESTDBY (0 << MIDLEMODE)
# define NOSTDBY (1 << MIDLEMODE)
@@ -38,17 +38,17 @@
# define ENABLEWAKEUP (1 << 2)
# define SOFTRST (1 << 1)
# define AUTOIDLE (1 << 0)
-#define OTG_SYSSTATUS_REG OMAP_HSOTG(0x8)
+#define OTG_SYSSTATUS OMAP_HSOTG(0x8)
# define RESETDONE (1 << 0)
-#define OTG_INTERFSEL_REG OMAP_HSOTG(0xc)
+#define OTG_INTERFSEL OMAP_HSOTG(0xc)
# define EXTCP (1 << 2)
# define PHYSEL 0 /* bit position */
# define UTMI_8BIT (0 << PHYSEL)
# define ULPI_12PIN (1 << PHYSEL)
# define ULPI_8PIN (2 << PHYSEL)
-#define OTG_SIMENABLE_REG OMAP_HSOTG(0x10)
+#define OTG_SIMENABLE OMAP_HSOTG(0x10)
# define TM1 (1 << 0)
-#define OTG_FORCESTDBY_REG OMAP_HSOTG(0x14)
+#define OTG_FORCESTDBY OMAP_HSOTG(0x14)
# define ENABLEFORCE (1 << 0)
#endif /* CONFIG_ARCH_OMAP2430 */
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 6/14] ARM: OMAP: Remove __REG access for multi-omap
2008-05-28 4:20 ` [PATCH 5/14] musb_hdrc: Change __REG access to omap_read/write for multi-boot Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 7/14] ARM: OMAP: Split sleep24xx.S into sleep242x.S and sleep243x.S Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
This does not play nicely with multi-omap as it cannot be replaced
by a function in io.c for omaps with different IO bases.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
include/asm-arm/arch-omap/io.h | 23 -----------------------
1 files changed, 0 insertions(+), 23 deletions(-)
diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h
index 160578e..e1fb7ec 100644
--- a/include/asm-arm/arch-omap/io.h
+++ b/include/asm-arm/arch-omap/io.h
@@ -183,35 +183,12 @@
#define omap_writew(v,a) (*(volatile unsigned short *)IO_ADDRESS(a) = (v))
#define omap_writel(v,a) (*(volatile unsigned int *)IO_ADDRESS(a) = (v))
-/* 16 bit uses LDRH/STRH, base +/- offset_8 */
-typedef struct { volatile u16 offset[256]; } __regbase16;
-#define __REGV16(vaddr) ((__regbase16 *)((vaddr)&~0xff)) \
- ->offset[((vaddr)&0xff)>>1]
-#define __REG16(paddr) __REGV16(io_p2v(paddr))
-
-/* 8/32 bit uses LDR/STR, base +/- offset_12 */
-typedef struct { volatile u8 offset[4096]; } __regbase8;
-#define __REGV8(vaddr) ((__regbase8 *)((vaddr)&~4095)) \
- ->offset[((vaddr)&4095)>>0]
-#define __REG8(paddr) __REGV8(io_p2v(paddr))
-
-typedef struct { volatile u32 offset[4096]; } __regbase32;
-#define __REGV32(vaddr) ((__regbase32 *)((vaddr)&~4095)) \
- ->offset[((vaddr)&4095)>>2]
-#define __REG32(paddr) __REGV32(io_p2v(paddr))
-
extern void omap1_map_common_io(void);
extern void omap1_init_common_hw(void);
extern void omap2_map_common_io(void);
extern void omap2_init_common_hw(void);
-#else
-
-#define __REG8(paddr) io_p2v(paddr)
-#define __REG16(paddr) io_p2v(paddr)
-#define __REG32(paddr) io_p2v(paddr)
-
#endif
#endif
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 7/14] ARM: OMAP: Split sleep24xx.S into sleep242x.S and sleep243x.S
2008-05-28 4:20 ` [PATCH 6/14] ARM: OMAP: Remove __REG access for multi-omap Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 8/14] ARM: OMAP: Split sram24xx.S into sram242x.S and sram243x.S Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Split sleep24xx.S into sleep242x.S and sleep243x.S. This is easier
to follow than rewriting the registers.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 13 ++--
arch/arm/mach-omap2/pm24xx.c | 30 ++++-----
arch/arm/mach-omap2/sleep242x.S | 131 ++++++++++++++++++++++++++++++++++++++
arch/arm/mach-omap2/sleep243x.S | 131 ++++++++++++++++++++++++++++++++++++++
arch/arm/mach-omap2/sleep24xx.S | 133 ---------------------------------------
include/asm-arm/arch-omap/pm.h | 12 +++-
6 files changed, 289 insertions(+), 161 deletions(-)
create mode 100644 arch/arm/mach-omap2/sleep242x.S
create mode 100644 arch/arm/mach-omap2/sleep243x.S
delete mode 100644 arch/arm/mach-omap2/sleep24xx.S
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index b617b66..db82eb1 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -14,15 +14,14 @@ obj-$(CONFIG_ARCH_OMAP3) += sram34xx.o
# Power Management
obj-$(CONFIG_PM) += pm.o
-ifeq ($(CONFIG_ARCH_OMAP2),y)
-obj-$(CONFIG_PM) += pm24xx.o sleep24xx.o
+ifeq ($(CONFIG_PM),y)
+obj-$(CONFIG_ARCH_OMAP2) += pm24xx.o
+obj-$(CONFIG_ARCH_OMAP2420) += sleep242x.o
+obj-$(CONFIG_ARCH_OMAP2430) += sleep243x.o
+obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o
+obj-$(CONFIG_PM_DEBUG) += pm-debug.o
endif
-ifeq ($(CONFIG_ARCH_OMAP3),y)
-obj-$(CONFIG_PM) += pm34xx.o sleep34xx.o
-endif
-obj-$(CONFIG_PM_DEBUG) += pm-debug.o
-
# Clock framework
obj-$(CONFIG_ARCH_OMAP2) += clock24xx.o
obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index 787a95e..aab079e 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -52,10 +52,6 @@
#include "sdrc.h"
#include "pm.h"
-/* These addrs are in assembly language code to be patched at runtime */
-extern void *omap2_ocs_sdrc_power;
-extern void *omap2_ocs_sdrc_dlla_ctrl;
-
static void (*omap2_sram_idle)(void);
static void (*omap2_sram_suspend)(void __iomem *dllctrl);
static void (*saved_idle)(void);
@@ -495,19 +491,19 @@ int __init omap2_pm_init(void)
* These routines need to be in SRAM as that's the only
* memory the MPU can see when it wakes up.
*/
- omap2_sram_idle = omap_sram_push(omap24xx_idle_loop_suspend,
- omap24xx_idle_loop_suspend_sz);
-
- omap2_sram_suspend = omap_sram_push(omap24xx_cpu_suspend,
- omap24xx_cpu_suspend_sz);
-
- /* Patch in the correct register addresses for multiboot */
- omap_sram_patch_va(omap24xx_cpu_suspend, &omap2_ocs_sdrc_power,
- omap2_sram_suspend,
- OMAP_SDRC_REGADDR(SDRC_POWER));
- omap_sram_patch_va(omap24xx_cpu_suspend, &omap2_ocs_sdrc_dlla_ctrl,
- omap2_sram_suspend,
- OMAP_SDRC_REGADDR(SDRC_DLLA_CTRL));
+ if (cpu_is_omap242x()) {
+ omap2_sram_idle = omap_sram_push(omap242x_idle_loop_suspend,
+ omap242x_idle_loop_suspend_sz);
+
+ omap2_sram_suspend = omap_sram_push(omap242x_cpu_suspend,
+ omap242x_cpu_suspend_sz);
+ } else {
+ omap2_sram_idle = omap_sram_push(omap243x_idle_loop_suspend,
+ omap243x_idle_loop_suspend_sz);
+
+ omap2_sram_suspend = omap_sram_push(omap243x_cpu_suspend,
+ omap243x_cpu_suspend_sz);
+ }
suspend_set_ops(&omap_pm_ops);
pm_idle = omap2_pm_idle;
diff --git a/arch/arm/mach-omap2/sleep242x.S b/arch/arm/mach-omap2/sleep242x.S
new file mode 100644
index 0000000..33bdd01
--- /dev/null
+++ b/arch/arm/mach-omap2/sleep242x.S
@@ -0,0 +1,131 @@
+/*
+ * linux/arch/arm/mach-omap2/sleep.S
+ *
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * (C) Copyright 2006 Nokia Corporation
+ * Fixed idle loop sleep
+ * Igor Stoppa <igor.stoppa@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+#include <asm/arch/io.h>
+#include <asm/arch/pm.h>
+
+#include <asm/arch/omap24xx.h>
+
+#include "sdrc.h"
+
+/* First address of reserved address space? apparently valid for OMAP2 & 3 */
+#define A_SDRC0_V (0xC0000000)
+
+ .text
+
+/*
+ * Forces OMAP into idle state
+ *
+ * omap242x_idle_loop_suspend() - This bit of code just executes the WFI
+ * for normal idles.
+ *
+ * Note: This code get's copied to internal SRAM at boot. When the OMAP
+ * wakes up it continues execution at the point it went to sleep.
+ */
+ENTRY(omap242x_idle_loop_suspend)
+ stmfd sp!, {r0, lr} @ save registers on stack
+ mov r0, #0x0 @ clear for mrc call
+ mcr p15, 0, r0, c7, c0, 4 @ wait for interrupt
+ ldmfd sp!, {r0, pc} @ restore regs and return
+
+ENTRY(omap242x_idle_loop_suspend_sz)
+ .word . - omap242x_idle_loop_suspend
+
+/*
+ * omap242x_cpu_suspend() - Forces OMAP into deep sleep state by completing
+ * SDRC shutdown then ARM shutdown. Upon wake MPU is back on so just restore
+ * SDRC.
+ *
+ * Input:
+ * R0 : DLL ctrl value pre-Sleep
+ *
+ * The if the DPLL is going to AutoIdle. It seems like the DPLL may be back on
+ * when we get called, but the DLL probably isn't. We will wait a bit more in
+ * case the DPLL isn't quite there yet. The code will wait on DLL for DDR even
+ * if in unlocked mode.
+ *
+ * For less than 242x-ES2.2 upon wake from a sleep mode where the external
+ * oscillator was stopped, a timing bug exists where a non-stabilized 12MHz
+ * clock can pass into the PRCM can cause problems at DSP and IVA.
+ * To work around this the code will switch to the 32kHz source prior to sleep.
+ * Post sleep we will shift back to using the DPLL. Apparently,
+ * CM_IDLEST_CLKGEN does not reflect the full clock change so you need to wait
+ * 3x12MHz + 3x32kHz clocks for a full switch.
+ *
+ * The DLL load value is not kept in RETENTION or OFF. It needs to be restored
+ * at wake
+ */
+ENTRY(omap242x_cpu_suspend)
+ stmfd sp!, {r0 - r12, lr} @ save registers on stack
+ mov r3, #0x0 @ clear for mrc call
+ mcr p15, 0, r3, c7, c10, 4 @ memory barrier, hope SDR/DDR finished
+ nop
+ nop
+ ldr r3, omap2_ocs_sdrc_power @ addr of sdrc power
+ ldr r4, [r3] @ value of sdrc power
+ orr r4, r4, #0x40 @ enable self refresh on idle req
+ mov r5, #0x2000 @ set delay (DPLL relock + DLL relock)
+ str r4, [r3] @ make it so
+ mov r2, #0
+ nop
+ mcr p15, 0, r2, c7, c0, 4 @ wait for interrupt
+ nop
+loop:
+ subs r5, r5, #0x1 @ awake, wait just a bit
+ bne loop
+
+ /* The DPLL has on before we take the DDR out of self refresh */
+ bic r4, r4, #0x40 @ now clear self refresh bit.
+ str r4, [r3] @ put vlaue back.
+ ldr r4, A_SDRC0 @ make a clock happen
+ ldr r4, [r4]
+ nop @ start auto refresh only after clk ok
+ movs r0, r0 @ see if DDR or SDR
+ ldrne r1, omap2_ocs_sdrc_dlla_ctrl @ get addr of DLL ctrl
+ strne r0, [r1] @ rewrite DLLA to force DLL reload
+ addne r1, r1, #0x8 @ move to DLLB
+ strne r0, [r1] @ rewrite DLLB to force DLL reload
+
+ mov r5, #0x1000
+loop2:
+ subs r5, r5, #0x1
+ bne loop2
+ /* resume*/
+ ldmfd sp!, {r0 - r12, pc} @ restore regs and return
+
+omap2_ocs_sdrc_power:
+ .word OMAP242X_SDRC_REGADDR(SDRC_POWER)
+A_SDRC0:
+ .word A_SDRC0_V
+omap2_ocs_sdrc_dlla_ctrl:
+ .word OMAP242X_SDRC_REGADDR(SDRC_DLLA_CTRL)
+
+ENTRY(omap242x_cpu_suspend_sz)
+ .word . - omap242x_cpu_suspend
+
diff --git a/arch/arm/mach-omap2/sleep243x.S b/arch/arm/mach-omap2/sleep243x.S
new file mode 100644
index 0000000..9a2b4b7
--- /dev/null
+++ b/arch/arm/mach-omap2/sleep243x.S
@@ -0,0 +1,131 @@
+/*
+ * linux/arch/arm/mach-omap2/sleep.S
+ *
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * (C) Copyright 2006 Nokia Corporation
+ * Fixed idle loop sleep
+ * Igor Stoppa <igor.stoppa@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+#include <asm/arch/io.h>
+#include <asm/arch/pm.h>
+
+#include <asm/arch/omap24xx.h>
+
+#include "sdrc.h"
+
+/* First address of reserved address space? apparently valid for OMAP2 & 3 */
+#define A_SDRC0_V (0xC0000000)
+
+ .text
+
+/*
+ * Forces OMAP into idle state
+ *
+ * omap243x_idle_loop_suspend() - This bit of code just executes the WFI
+ * for normal idles.
+ *
+ * Note: This code get's copied to internal SRAM at boot. When the OMAP
+ * wakes up it continues execution at the point it went to sleep.
+ */
+ENTRY(omap243x_idle_loop_suspend)
+ stmfd sp!, {r0, lr} @ save registers on stack
+ mov r0, #0x0 @ clear for mrc call
+ mcr p15, 0, r0, c7, c0, 4 @ wait for interrupt
+ ldmfd sp!, {r0, pc} @ restore regs and return
+
+ENTRY(omap243x_idle_loop_suspend_sz)
+ .word . - omap243x_idle_loop_suspend
+
+/*
+ * omap243x_cpu_suspend() - Forces OMAP into deep sleep state by completing
+ * SDRC shutdown then ARM shutdown. Upon wake MPU is back on so just restore
+ * SDRC.
+ *
+ * Input:
+ * R0 : DLL ctrl value pre-Sleep
+ *
+ * The if the DPLL is going to AutoIdle. It seems like the DPLL may be back on
+ * when we get called, but the DLL probably isn't. We will wait a bit more in
+ * case the DPLL isn't quite there yet. The code will wait on DLL for DDR even
+ * if in unlocked mode.
+ *
+ * For less than 242x-ES2.2 upon wake from a sleep mode where the external
+ * oscillator was stopped, a timing bug exists where a non-stabilized 12MHz
+ * clock can pass into the PRCM can cause problems at DSP and IVA.
+ * To work around this the code will switch to the 32kHz source prior to sleep.
+ * Post sleep we will shift back to using the DPLL. Apparently,
+ * CM_IDLEST_CLKGEN does not reflect the full clock change so you need to wait
+ * 3x12MHz + 3x32kHz clocks for a full switch.
+ *
+ * The DLL load value is not kept in RETENTION or OFF. It needs to be restored
+ * at wake
+ */
+ENTRY(omap243x_cpu_suspend)
+ stmfd sp!, {r0 - r12, lr} @ save registers on stack
+ mov r3, #0x0 @ clear for mrc call
+ mcr p15, 0, r3, c7, c10, 4 @ memory barrier, hope SDR/DDR finished
+ nop
+ nop
+ ldr r3, omap2_ocs_sdrc_power @ addr of sdrc power
+ ldr r4, [r3] @ value of sdrc power
+ orr r4, r4, #0x40 @ enable self refresh on idle req
+ mov r5, #0x2000 @ set delay (DPLL relock + DLL relock)
+ str r4, [r3] @ make it so
+ mov r2, #0
+ nop
+ mcr p15, 0, r2, c7, c0, 4 @ wait for interrupt
+ nop
+loop:
+ subs r5, r5, #0x1 @ awake, wait just a bit
+ bne loop
+
+ /* The DPLL has on before we take the DDR out of self refresh */
+ bic r4, r4, #0x40 @ now clear self refresh bit.
+ str r4, [r3] @ put vlaue back.
+ ldr r4, A_SDRC0 @ make a clock happen
+ ldr r4, [r4]
+ nop @ start auto refresh only after clk ok
+ movs r0, r0 @ see if DDR or SDR
+ ldrne r1, omap2_ocs_sdrc_dlla_ctrl @ get addr of DLL ctrl
+ strne r0, [r1] @ rewrite DLLA to force DLL reload
+ addne r1, r1, #0x8 @ move to DLLB
+ strne r0, [r1] @ rewrite DLLB to force DLL reload
+
+ mov r5, #0x1000
+loop2:
+ subs r5, r5, #0x1
+ bne loop2
+ /* resume*/
+ ldmfd sp!, {r0 - r12, pc} @ restore regs and return
+
+omap2_ocs_sdrc_power:
+ .word OMAP243X_SDRC_REGADDR(SDRC_POWER)
+A_SDRC0:
+ .word A_SDRC0_V
+omap2_ocs_sdrc_dlla_ctrl:
+ .word OMAP243X_SDRC_REGADDR(SDRC_DLLA_CTRL)
+
+ENTRY(omap243x_cpu_suspend_sz)
+ .word . - omap243x_cpu_suspend
+
diff --git a/arch/arm/mach-omap2/sleep24xx.S b/arch/arm/mach-omap2/sleep24xx.S
deleted file mode 100644
index 3e0a7dc..0000000
--- a/arch/arm/mach-omap2/sleep24xx.S
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/sleep.S
- *
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * (C) Copyright 2006 Nokia Corporation
- * Fixed idle loop sleep
- * Igor Stoppa <igor.stoppa@nokia.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <linux/linkage.h>
-#include <linux/poison.h> /* for SRAM_VA_MAGIC */
-#include <asm/assembler.h>
-#include <asm/arch/io.h>
-#include <asm/arch/pm.h>
-
-#include <asm/arch/omap24xx.h>
-
-/* First address of reserved address space? apparently valid for OMAP2 & 3 */
-#define A_SDRC0_V (0xC0000000)
-
- .text
-
-/*
- * Forces OMAP into idle state
- *
- * omap24xx_idle_loop_suspend() - This bit of code just executes the WFI
- * for normal idles.
- *
- * Note: This code get's copied to internal SRAM at boot. When the OMAP
- * wakes up it continues execution at the point it went to sleep.
- */
-ENTRY(omap24xx_idle_loop_suspend)
- stmfd sp!, {r0, lr} @ save registers on stack
- mov r0, #0x0 @ clear for mrc call
- mcr p15, 0, r0, c7, c0, 4 @ wait for interrupt
- ldmfd sp!, {r0, pc} @ restore regs and return
-
-ENTRY(omap24xx_idle_loop_suspend_sz)
- .word . - omap24xx_idle_loop_suspend
-
-/*
- * omap242x_cpu_suspend() - Forces OMAP into deep sleep state by completing
- * SDRC shutdown then ARM shutdown. Upon wake MPU is back on so just restore
- * SDRC.
- *
- * Input:
- * R0 : DLL ctrl value pre-Sleep
- *
- * The if the DPLL is going to AutoIdle. It seems like the DPLL may be back on
- * when we get called, but the DLL probably isn't. We will wait a bit more in
- * case the DPLL isn't quite there yet. The code will wait on DLL for DDR even
- * if in unlocked mode.
- *
- * For less than 242x-ES2.2 upon wake from a sleep mode where the external
- * oscillator was stopped, a timing bug exists where a non-stabilized 12MHz
- * clock can pass into the PRCM can cause problems at DSP and IVA.
- * To work around this the code will switch to the 32kHz source prior to sleep.
- * Post sleep we will shift back to using the DPLL. Apparently,
- * CM_IDLEST_CLKGEN does not reflect the full clock change so you need to wait
- * 3x12MHz + 3x32kHz clocks for a full switch.
- *
- * The DLL load value is not kept in RETENTION or OFF. It needs to be restored
- * at wake
- */
-ENTRY(omap24xx_cpu_suspend)
- stmfd sp!, {r0 - r12, lr} @ save registers on stack
- mov r3, #0x0 @ clear for mrc call
- mcr p15, 0, r3, c7, c10, 4 @ memory barrier, hope SDR/DDR finished
- nop
- nop
- ldr r3, omap2_ocs_sdrc_power @ addr of sdrc power
- ldr r4, [r3] @ value of sdrc power
- orr r4, r4, #0x40 @ enable self refresh on idle req
- mov r5, #0x2000 @ set delay (DPLL relock + DLL relock)
- str r4, [r3] @ make it so
- mov r2, #0
- nop
- mcr p15, 0, r2, c7, c0, 4 @ wait for interrupt
- nop
-loop:
- subs r5, r5, #0x1 @ awake, wait just a bit
- bne loop
-
- /* The DPLL has on before we take the DDR out of self refresh */
- bic r4, r4, #0x40 @ now clear self refresh bit.
- str r4, [r3] @ put vlaue back.
- ldr r4, A_SDRC0 @ make a clock happen
- ldr r4, [r4]
- nop @ start auto refresh only after clk ok
- movs r0, r0 @ see if DDR or SDR
- ldrne r1, omap2_ocs_sdrc_dlla_ctrl @ get addr of DLL ctrl
- strne r0, [r1] @ rewrite DLLA to force DLL reload
- addne r1, r1, #0x8 @ move to DLLB
- strne r0, [r1] @ rewrite DLLB to force DLL reload
-
- mov r5, #0x1000
-loop2:
- subs r5, r5, #0x1
- bne loop2
- /* resume*/
- ldmfd sp!, {r0 - r12, pc} @ restore regs and return
-
- .globl omap2_ocs_sdrc_power
- .globl omap2_ocs_sdrc_dlla_ctrl
-
-omap2_ocs_sdrc_power:
- .word SRAM_VA_MAGIC
-A_SDRC0:
- .word A_SDRC0_V
-omap2_ocs_sdrc_dlla_ctrl:
- .word SRAM_VA_MAGIC
-
-ENTRY(omap24xx_cpu_suspend_sz)
- .word . - omap24xx_cpu_suspend
-
diff --git a/include/asm-arm/arch-omap/pm.h b/include/asm-arm/arch-omap/pm.h
index d0c7d4d..bafe109 100644
--- a/include/asm-arm/arch-omap/pm.h
+++ b/include/asm-arm/arch-omap/pm.h
@@ -145,22 +145,26 @@ static inline void omap2_allow_sleep(void) { }
extern void omap730_cpu_suspend(unsigned short, unsigned short);
extern void omap1510_cpu_suspend(unsigned short, unsigned short);
extern void omap1610_cpu_suspend(unsigned short, unsigned short);
-extern void omap24xx_cpu_suspend(u32 dll_ctrl, u32 cpu_revision);
+extern void omap242x_cpu_suspend(u32 dll_ctrl, u32 cpu_revision);
+extern void omap243x_cpu_suspend(u32 dll_ctrl, u32 cpu_revision);
extern void omap34xx_cpu_suspend(u32 *addr, int save_state);
extern void omap730_idle_loop_suspend(void);
extern void omap1510_idle_loop_suspend(void);
extern void omap1610_idle_loop_suspend(void);
-extern void omap24xx_idle_loop_suspend(void);
+extern void omap242x_idle_loop_suspend(void);
+extern void omap243x_idle_loop_suspend(void);
extern unsigned int omap730_cpu_suspend_sz;
extern unsigned int omap1510_cpu_suspend_sz;
extern unsigned int omap1610_cpu_suspend_sz;
-extern unsigned int omap24xx_cpu_suspend_sz;
+extern unsigned int omap242x_cpu_suspend_sz;
+extern unsigned int omap243x_cpu_suspend_sz;
extern unsigned int omap34xx_cpu_suspend_sz;
extern unsigned int omap730_idle_loop_suspend_sz;
extern unsigned int omap1510_idle_loop_suspend_sz;
extern unsigned int omap1610_idle_loop_suspend_sz;
-extern unsigned int omap24xx_idle_loop_suspend_sz;
+extern unsigned int omap242x_idle_loop_suspend_sz;
+extern unsigned int omap243x_idle_loop_suspend_sz;
extern unsigned int omap34xx_suspend_sz;
#ifdef CONFIG_OMAP_SERIAL_WAKE
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 8/14] ARM: OMAP: Split sram24xx.S into sram242x.S and sram243x.S
2008-05-28 4:20 ` [PATCH 7/14] ARM: OMAP: Split sleep24xx.S into sleep242x.S and sleep243x.S Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 9/14] ARM: OMAP: Remove omap_sram_patch_va Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Split sram24xx.S into sram242x.S and sram243x.S
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 3 +-
arch/arm/mach-omap2/clock.c | 7 +-
arch/arm/mach-omap2/pm24xx.c | 4 +-
arch/arm/mach-omap2/prcm-common.h | 1 +
arch/arm/mach-omap2/prm.h | 19 ++-
arch/arm/mach-omap2/sram242x.S | 321 +++++++++++++++++++++++++++++++++++
arch/arm/mach-omap2/sram243x.S | 321 +++++++++++++++++++++++++++++++++++
arch/arm/mach-omap2/sram24xx.S | 337 -------------------------------------
arch/arm/plat-omap/sram.c | 121 ++++----------
include/asm-arm/arch-omap/sram.h | 25 ++-
10 files changed, 723 insertions(+), 436 deletions(-)
create mode 100644 arch/arm/mach-omap2/sram242x.S
create mode 100644 arch/arm/mach-omap2/sram243x.S
delete mode 100644 arch/arm/mach-omap2/sram24xx.S
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index db82eb1..ad99039 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -8,7 +8,8 @@ obj-y := irq.o id.o io.o memory.o control.o prcm.o clock.o mux.o \
clockdomain.o
# Functions loaded to SRAM
-obj-$(CONFIG_ARCH_OMAP2) += sram24xx.o
+obj-$(CONFIG_ARCH_OMAP2420) += sram242x.o
+obj-$(CONFIG_ARCH_OMAP2430) += sram243x.o
obj-$(CONFIG_ARCH_OMAP3) += sram34xx.o
# Power Management
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 0742359..d53d81f 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -652,7 +652,8 @@ int omap2_clksel_set_rate(struct clk *clk, unsigned long rate)
clk->rate = clk->parent->rate / new_div;
if (clk->flags & DELAYED_APP && cpu_is_omap24xx()) {
- __raw_writel(OMAP24XX_VALID_CONFIG, OMAP24XX_PRCM_CLKCFG_CTRL);
+ prm_write_mod_reg(OMAP24XX_VALID_CONFIG,
+ OMAP24XX_GR_MOD, OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET);
wmb();
}
@@ -748,8 +749,8 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
wmb();
if (clk->flags & DELAYED_APP && cpu_is_omap24xx()) {
- __raw_writel(OMAP24XX_VALID_CONFIG,
- OMAP24XX_PRCM_CLKCFG_CTRL);
+ prm_write_mod_reg(OMAP24XX_VALID_CONFIG,
+ OMAP24XX_GR_MOD, OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET);
wmb();
}
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index aab079e..10088e0 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -437,12 +437,12 @@ static void __init prcm_setup_regs(void)
/* Configure automatic voltage transition */
__raw_writel(2 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_PRCM_VOLTSETUP);
- __raw_writel(OMAP24XX_AUTO_EXTVOLT |
+ prm_write_mod_reg(OMAP24XX_AUTO_EXTVOLT |
(0x1 << OMAP24XX_SETOFF_LEVEL_SHIFT) |
OMAP24XX_MEMRETCTRL |
(0x1 << OMAP24XX_SETRET_LEVEL_SHIFT) |
(0x0 << OMAP24XX_VOLT_LEVEL_SHIFT),
- OMAP24XX_PRCM_VOLTCTRL);
+ OMAP24XX_GR_MOD, OMAP24XX_PRCM_VOLTCTRL_OFFSET);
/* Enable wake-up events */
prm_write_mod_reg(OMAP24XX_EN_GPIOS | OMAP24XX_EN_GPT1,
diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h
index 99a582d..4a32822 100644
--- a/arch/arm/mach-omap2/prcm-common.h
+++ b/arch/arm/mach-omap2/prcm-common.h
@@ -32,6 +32,7 @@
/* Chip-specific module offsets */
+#define OMAP24XX_GR_MOD OCP_MOD
#define OMAP24XX_DSP_MOD 0x800
#define OMAP2430_MDM_MOD 0xc00
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index 27d44e2..478a8d2 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -38,18 +38,33 @@
*
*/
+/* Global 24xx registers in GR_MOD (Same as OCP_MOD for 24xx) */
+#define OMAP24XX_PRCM_VOLTCTRL_OFFSET 0x0050
+#define OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET 0x0080
+
+/* 242x GR_MOD registers, use these only for assembly code */
+#define OMAP242X_PRCM_VOLTCTRL OMAP2420_PRM_REGADDR(OMAP24XX_GR_MOD, \
+ OMAP24XX_PRCM_VOLTCTRL_OFFSET)
+#define OMAP242X_PRCM_CLKCFG_CTRL OMAP2420_PRM_REGADDR(OMAP24XX_GR_MOD, \
+ OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET)
+
+/* 243x GR_MOD registers, use these only for assembly code */
+#define OMAP243X_PRCM_VOLTCTRL OMAP2430_PRM_REGADDR(OMAP24XX_GR_MOD, \
+ OMAP24XX_PRCM_VOLTCTRL_OFFSET)
+#define OMAP243X_PRCM_CLKCFG_CTRL OMAP2430_PRM_REGADDR(OMAP24XX_GR_MOD, \
+ OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET)
+
+/* These will disappear */
#define OMAP24XX_PRCM_REVISION OMAP_PRM_REGADDR(OCP_MOD, 0x0000)
#define OMAP24XX_PRCM_SYSCONFIG OMAP_PRM_REGADDR(OCP_MOD, 0x0010)
#define OMAP24XX_PRCM_IRQSTATUS_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x0018)
#define OMAP24XX_PRCM_IRQENABLE_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x001c)
-#define OMAP24XX_PRCM_VOLTCTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0050)
#define OMAP24XX_PRCM_VOLTST OMAP_PRM_REGADDR(OCP_MOD, 0x0054)
#define OMAP24XX_PRCM_CLKSRC_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0060)
#define OMAP24XX_PRCM_CLKOUT_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0070)
#define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0078)
-#define OMAP24XX_PRCM_CLKCFG_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0080)
#define OMAP24XX_PRCM_CLKCFG_STATUS OMAP_PRM_REGADDR(OCP_MOD, 0x0084)
#define OMAP24XX_PRCM_VOLTSETUP OMAP_PRM_REGADDR(OCP_MOD, 0x0090)
#define OMAP24XX_PRCM_CLKSSETUP OMAP_PRM_REGADDR(OCP_MOD, 0x0094)
diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S
new file mode 100644
index 0000000..4c27451
--- /dev/null
+++ b/arch/arm/mach-omap2/sram242x.S
@@ -0,0 +1,321 @@
+/*
+ * linux/arch/arm/mach-omap2/sram242x.S
+ *
+ * Omap2 specific functions that need to be run in internal SRAM
+ *
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+#include <asm/arch/io.h>
+#include <asm/hardware.h>
+
+#include "prm.h"
+#include "cm.h"
+#include "sdrc.h"
+
+ .text
+
+ENTRY(omap242x_sram_ddr_init)
+ stmfd sp!, {r0 - r12, lr} @ save registers on stack
+
+ mov r12, r2 @ capture CS1 vs CS0
+ mov r8, r3 @ capture force parameter
+
+ /* frequency shift down */
+ ldr r2, omap242x_sdi_cm_clksel2_pll @ get address of dpllout reg
+ mov r3, #0x1 @ value for 1x operation
+ str r3, [r2] @ go to L1-freq operation
+
+ /* voltage shift down */
+ mov r9, #0x1 @ set up for L1 voltage call
+ bl voltage_shift @ go drop voltage
+
+ /* dll lock mode */
+ ldr r11, omap242x_sdi_sdrc_dlla_ctrl @ addr of dlla ctrl
+ ldr r10, [r11] @ get current val
+ cmp r12, #0x1 @ cs1 base (2422 es2.05/1)
+ addeq r11, r11, #0x8 @ if cs1 base, move to DLLB
+ mvn r9, #0x4 @ mask to get clear bit2
+ and r10, r10, r9 @ clear bit2 for lock mode.
+ orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
+ orr r10, r10, #0x2 @ 90 degree phase for all below 133Mhz
+ str r10, [r11] @ commit to DLLA_CTRL
+ bl i_dll_wait @ wait for dll to lock
+
+ /* get dll value */
+ add r11, r11, #0x4 @ get addr of status reg
+ ldr r10, [r11] @ get locked value
+
+ /* voltage shift up */
+ mov r9, #0x0 @ shift back to L0-voltage
+ bl voltage_shift @ go raise voltage
+
+ /* frequency shift up */
+ mov r3, #0x2 @ value for 2x operation
+ str r3, [r2] @ go to L0-freq operation
+
+ /* reset entry mode for dllctrl */
+ sub r11, r11, #0x4 @ move from status to ctrl
+ cmp r12, #0x1 @ normalize if cs1 based
+ subeq r11, r11, #0x8 @ possibly back to DLLA
+ cmp r8, #0x1 @ if forced unlock exit
+ orreq r1, r1, #0x4 @ make sure exit with unlocked value
+ str r1, [r11] @ restore DLLA_CTRL high value
+ add r11, r11, #0x8 @ move to DLLB_CTRL addr
+ str r1, [r11] @ set value DLLB_CTRL
+ bl i_dll_wait @ wait for possible lock
+
+ /* set up for return, DDR should be good */
+ str r10, [r0] @ write dll_status and return counter
+ ldmfd sp!, {r0 - r12, pc} @ restore regs and return
+
+ /* ensure the DLL has relocked */
+i_dll_wait:
+ mov r4, #0x800 @ delay DLL relock, min 0x400 L3 clocks
+i_dll_delay:
+ subs r4, r4, #0x1
+ bne i_dll_delay
+ mov pc, lr
+
+ /*
+ * shift up or down voltage, use R9 as input to tell level.
+ * wait for it to finish, use 32k sync counter, 1tick=31uS.
+ */
+voltage_shift:
+ ldr r4, omap242x_sdi_prcm_voltctrl @ get addr of volt ctrl.
+ ldr r5, [r4] @ get value.
+ ldr r6, prcm_mask_val @ get value of mask
+ and r5, r5, r6 @ apply mask to clear bits
+ orr r5, r5, r9 @ bulld value for L0/L1-volt operation.
+ str r5, [r4] @ set up for change.
+ mov r3, #0x4000 @ get val for force
+ orr r5, r5, r3 @ build value for force
+ str r5, [r4] @ Force transition to L1
+
+ ldr r3, omap242x_sdi_timer_32ksynct_cr @ get addr of counter
+ ldr r5, [r3] @ get value
+ add r5, r5, #0x3 @ give it at most 93uS
+volt_delay:
+ ldr r7, [r3] @ get timer value
+ cmp r5, r7 @ time up?
+ bhi volt_delay @ not yet->branch
+ mov pc, lr @ back to caller.
+
+omap242x_sdi_cm_clksel2_pll:
+ .word OMAP2420_CM_REGADDR(PLL_MOD, CM_CLKSEL2)
+omap242x_sdi_sdrc_dlla_ctrl:
+ .word OMAP242X_SDRC_REGADDR(SDRC_DLLA_CTRL)
+omap242x_sdi_prcm_voltctrl:
+ .word OMAP242X_PRCM_VOLTCTRL
+prcm_mask_val:
+ .word 0xFFFF3FFC
+omap242x_sdi_timer_32ksynct_cr:
+ .word IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010)
+ENTRY(omap242x_sram_ddr_init_sz)
+ .word . - omap242x_sram_ddr_init
+
+/*
+ * Reprograms memory timings.
+ * r0 = [PRCM_FULL | PRCM_HALF] r1 = SDRC_DLLA_CTRL value r2 = [DDR | SDR]
+ * PRCM_FULL = 2, PRCM_HALF = 1, DDR = 1, SDR = 0
+ */
+ENTRY(omap242x_sram_reprogram_sdrc)
+ stmfd sp!, {r0 - r10, lr} @ save registers on stack
+ mov r3, #0x0 @ clear for mrc call
+ mcr p15, 0, r3, c7, c10, 4 @ memory barrier, finish ARM SDR/DDR
+ nop
+ nop
+ ldr r6, omap242x_srs_sdrc_rfr_ctrl @ get addr of refresh reg
+ ldr r5, [r6] @ get value
+ mov r5, r5, lsr #8 @ isolate rfr field and drop burst
+
+ cmp r0, #0x1 @ going to half speed?
+ movne r9, #0x0 @ if up set flag up for pre up, hi volt
+
+ blne voltage_shift_c @ adjust voltage
+
+ cmp r0, #0x1 @ going to half speed (post branch link)
+ moveq r5, r5, lsr #1 @ divide by 2 if to half
+ movne r5, r5, lsl #1 @ mult by 2 if to full
+ mov r5, r5, lsl #8 @ put rfr field back into place
+ add r5, r5, #0x1 @ turn on burst of 1
+ ldr r4, omap242x_srs_cm_clksel2_pll @ get address of out reg
+ ldr r3, [r4] @ get curr value
+ orr r3, r3, #0x3
+ bic r3, r3, #0x3 @ clear lower bits
+ orr r3, r3, r0 @ new state value
+ str r3, [r4] @ set new state (pll/x, x=1 or 2)
+ nop
+ nop
+
+ moveq r9, #0x1 @ if speed down, post down, drop volt
+ bleq voltage_shift_c
+
+ mcr p15, 0, r3, c7, c10, 4 @ memory barrier
+ str r5, [r6] @ set new RFR_1 value
+ add r6, r6, #0x30 @ get RFR_2 addr
+ str r5, [r6] @ set RFR_2
+ nop
+ cmp r2, #0x1 @ (SDR or DDR) do we need to adjust DLL
+ bne freq_out @ leave if SDR, no DLL function
+
+ /* With DDR, we need to take care of the DLL for the frequency change */
+ ldr r2, omap242x_srs_sdrc_dlla_ctrl @ addr of dlla ctrl
+ str r1, [r2] @ write out new SDRC_DLLA_CTRL
+ add r2, r2, #0x8 @ addr to SDRC_DLLB_CTRL
+ str r1, [r2] @ commit to SDRC_DLLB_CTRL
+ mov r1, #0x2000 @ wait DLL relock, min 0x400 L3 clocks
+dll_wait:
+ subs r1, r1, #0x1
+ bne dll_wait
+freq_out:
+ ldmfd sp!, {r0 - r10, pc} @ restore regs and return
+
+ /*
+ * shift up or down voltage, use R9 as input to tell level.
+ * wait for it to finish, use 32k sync counter, 1tick=31uS.
+ */
+voltage_shift_c:
+ ldr r10, omap242x_srs_prcm_voltctrl @ get addr of volt ctrl
+ ldr r8, [r10] @ get value
+ ldr r7, ddr_prcm_mask_val @ get value of mask
+ and r8, r8, r7 @ apply mask to clear bits
+ orr r8, r8, r9 @ bulld value for L0/L1-volt operation.
+ str r8, [r10] @ set up for change.
+ mov r7, #0x4000 @ get val for force
+ orr r8, r8, r7 @ build value for force
+ str r8, [r10] @ Force transition to L1
+
+ ldr r10, omap242x_srs_timer_32ksynct @ get addr of counter
+ ldr r8, [r10] @ get value
+ add r8, r8, #0x2 @ give it at most 62uS (min 31+)
+volt_delay_c:
+ ldr r7, [r10] @ get timer value
+ cmp r8, r7 @ time up?
+ bhi volt_delay_c @ not yet->branch
+ mov pc, lr @ back to caller
+
+omap242x_srs_cm_clksel2_pll:
+ .word OMAP2420_CM_REGADDR(PLL_MOD, CM_CLKSEL2)
+omap242x_srs_sdrc_dlla_ctrl:
+ .word OMAP242X_SDRC_REGADDR(SDRC_DLLA_CTRL)
+omap242x_srs_sdrc_rfr_ctrl:
+ .word OMAP242X_SDRC_REGADDR(SDRC_RFR_CTRL_0)
+omap242x_srs_prcm_voltctrl:
+ .word OMAP242X_PRCM_VOLTCTRL
+ddr_prcm_mask_val:
+ .word 0xFFFF3FFC
+omap242x_srs_timer_32ksynct:
+ .word IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010)
+
+ENTRY(omap242x_sram_reprogram_sdrc_sz)
+ .word . - omap242x_sram_reprogram_sdrc
+
+/*
+ * Set dividers and pll. Also recalculate DLL value for DDR and unlock mode.
+ */
+ENTRY(omap242x_sram_set_prcm)
+ stmfd sp!, {r0-r12, lr} @ regs to stack
+ adr r4, pbegin @ addr of preload start
+ adr r8, pend @ addr of preload end
+ mcrr p15, 1, r8, r4, c12 @ preload into icache
+pbegin:
+ /* move into fast relock bypass */
+ ldr r8, omap242x_ssp_pll_ctl @ get addr
+ ldr r5, [r8] @ get val
+ mvn r6, #0x3 @ clear mask
+ and r5, r5, r6 @ clear field
+ orr r7, r5, #0x2 @ fast relock val
+ str r7, [r8] @ go to fast relock
+ ldr r4, omap242x_ssp_pll_stat @ addr of stat
+block:
+ /* wait for bypass */
+ ldr r8, [r4] @ stat value
+ and r8, r8, #0x3 @ mask for stat
+ cmp r8, #0x1 @ there yet
+ bne block @ loop if not
+
+ /* set new dpll dividers _after_ in bypass */
+ ldr r4, omap242x_ssp_pll_div @ get addr
+ str r0, [r4] @ set dpll ctrl val
+
+ ldr r4, omap242x_ssp_set_config @ get addr
+ mov r8, #1 @ valid cfg msk
+ str r8, [r4] @ make dividers take
+
+ mov r4, #100 @ dead spin a bit
+wait_a_bit:
+ subs r4, r4, #1 @ dec loop
+ bne wait_a_bit @ delay done?
+
+ /* check if staying in bypass */
+ cmp r2, #0x1 @ stay in bypass?
+ beq pend @ jump over dpll relock
+
+ /* relock DPLL with new vals */
+ ldr r5, omap242x_ssp_pll_stat @ get addr
+ ldr r4, omap242x_ssp_pll_ctl @ get addr
+ orr r8, r7, #0x3 @ val for lock dpll
+ str r8, [r4] @ set val
+ mov r0, #1000 @ dead spin a bit
+wait_more:
+ subs r0, r0, #1 @ dec loop
+ bne wait_more @ delay done?
+wait_lock:
+ ldr r8, [r5] @ get lock val
+ and r8, r8, #3 @ isolate field
+ cmp r8, #2 @ locked?
+ bne wait_lock @ wait if not
+pend:
+ /* update memory timings & briefly lock dll */
+ ldr r4, omap242x_ssp_sdrc_rfr @ get addr
+ str r1, [r4] @ update refresh timing
+ ldr r11, omap242x_ssp_dlla_ctrl @ get addr of DLLA ctrl
+ ldr r10, [r11] @ get current val
+ mvn r9, #0x4 @ mask to get clear bit2
+ and r10, r10, r9 @ clear bit2 for lock mode
+ orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
+ str r10, [r11] @ commit to DLLA_CTRL
+ add r11, r11, #0x8 @ move to dllb
+ str r10, [r11] @ hit DLLB also
+
+ mov r4, #0x800 @ relock time (min 0x400 L3 clocks)
+wait_dll_lock:
+ subs r4, r4, #0x1
+ bne wait_dll_lock
+ nop
+ ldmfd sp!, {r0-r12, pc} @ restore regs and return
+
+omap242x_ssp_set_config:
+ .word OMAP242X_PRCM_CLKCFG_CTRL
+omap242x_ssp_pll_ctl:
+ .word OMAP2420_CM_REGADDR(PLL_MOD, CM_CLKEN)
+omap242x_ssp_pll_stat:
+ .word OMAP2420_CM_REGADDR(PLL_MOD, CM_IDLEST)
+omap242x_ssp_pll_div:
+ .word OMAP2420_CM_REGADDR(PLL_MOD, CM_CLKSEL1)
+omap242x_ssp_sdrc_rfr:
+ .word OMAP242X_SDRC_REGADDR(SDRC_RFR_CTRL_0)
+omap242x_ssp_dlla_ctrl:
+ .word OMAP242X_SDRC_REGADDR(SDRC_DLLA_CTRL)
+
+ENTRY(omap242x_sram_set_prcm_sz)
+ .word . - omap242x_sram_set_prcm
diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S
new file mode 100644
index 0000000..a3fa48d
--- /dev/null
+++ b/arch/arm/mach-omap2/sram243x.S
@@ -0,0 +1,321 @@
+/*
+ * linux/arch/arm/mach-omap2/sram243x.S
+ *
+ * Omap2 specific functions that need to be run in internal SRAM
+ *
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+#include <asm/arch/io.h>
+#include <asm/hardware.h>
+
+#include "prm.h"
+#include "cm.h"
+#include "sdrc.h"
+
+ .text
+
+ENTRY(omap243x_sram_ddr_init)
+ stmfd sp!, {r0 - r12, lr} @ save registers on stack
+
+ mov r12, r2 @ capture CS1 vs CS0
+ mov r8, r3 @ capture force parameter
+
+ /* frequency shift down */
+ ldr r2, omap243x_sdi_cm_clksel2_pll @ get address of dpllout reg
+ mov r3, #0x1 @ value for 1x operation
+ str r3, [r2] @ go to L1-freq operation
+
+ /* voltage shift down */
+ mov r9, #0x1 @ set up for L1 voltage call
+ bl voltage_shift @ go drop voltage
+
+ /* dll lock mode */
+ ldr r11, omap243x_sdi_sdrc_dlla_ctrl @ addr of dlla ctrl
+ ldr r10, [r11] @ get current val
+ cmp r12, #0x1 @ cs1 base (2422 es2.05/1)
+ addeq r11, r11, #0x8 @ if cs1 base, move to DLLB
+ mvn r9, #0x4 @ mask to get clear bit2
+ and r10, r10, r9 @ clear bit2 for lock mode.
+ orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
+ orr r10, r10, #0x2 @ 90 degree phase for all below 133Mhz
+ str r10, [r11] @ commit to DLLA_CTRL
+ bl i_dll_wait @ wait for dll to lock
+
+ /* get dll value */
+ add r11, r11, #0x4 @ get addr of status reg
+ ldr r10, [r11] @ get locked value
+
+ /* voltage shift up */
+ mov r9, #0x0 @ shift back to L0-voltage
+ bl voltage_shift @ go raise voltage
+
+ /* frequency shift up */
+ mov r3, #0x2 @ value for 2x operation
+ str r3, [r2] @ go to L0-freq operation
+
+ /* reset entry mode for dllctrl */
+ sub r11, r11, #0x4 @ move from status to ctrl
+ cmp r12, #0x1 @ normalize if cs1 based
+ subeq r11, r11, #0x8 @ possibly back to DLLA
+ cmp r8, #0x1 @ if forced unlock exit
+ orreq r1, r1, #0x4 @ make sure exit with unlocked value
+ str r1, [r11] @ restore DLLA_CTRL high value
+ add r11, r11, #0x8 @ move to DLLB_CTRL addr
+ str r1, [r11] @ set value DLLB_CTRL
+ bl i_dll_wait @ wait for possible lock
+
+ /* set up for return, DDR should be good */
+ str r10, [r0] @ write dll_status and return counter
+ ldmfd sp!, {r0 - r12, pc} @ restore regs and return
+
+ /* ensure the DLL has relocked */
+i_dll_wait:
+ mov r4, #0x800 @ delay DLL relock, min 0x400 L3 clocks
+i_dll_delay:
+ subs r4, r4, #0x1
+ bne i_dll_delay
+ mov pc, lr
+
+ /*
+ * shift up or down voltage, use R9 as input to tell level.
+ * wait for it to finish, use 32k sync counter, 1tick=31uS.
+ */
+voltage_shift:
+ ldr r4, omap243x_sdi_prcm_voltctrl @ get addr of volt ctrl.
+ ldr r5, [r4] @ get value.
+ ldr r6, prcm_mask_val @ get value of mask
+ and r5, r5, r6 @ apply mask to clear bits
+ orr r5, r5, r9 @ bulld value for L0/L1-volt operation.
+ str r5, [r4] @ set up for change.
+ mov r3, #0x4000 @ get val for force
+ orr r5, r5, r3 @ build value for force
+ str r5, [r4] @ Force transition to L1
+
+ ldr r3, omap243x_sdi_timer_32ksynct_cr @ get addr of counter
+ ldr r5, [r3] @ get value
+ add r5, r5, #0x3 @ give it at most 93uS
+volt_delay:
+ ldr r7, [r3] @ get timer value
+ cmp r5, r7 @ time up?
+ bhi volt_delay @ not yet->branch
+ mov pc, lr @ back to caller.
+
+omap243x_sdi_cm_clksel2_pll:
+ .word OMAP2430_CM_REGADDR(PLL_MOD, CM_CLKSEL2)
+omap243x_sdi_sdrc_dlla_ctrl:
+ .word OMAP243X_SDRC_REGADDR(SDRC_DLLA_CTRL)
+omap243x_sdi_prcm_voltctrl:
+ .word OMAP243X_PRCM_VOLTCTRL
+prcm_mask_val:
+ .word 0xFFFF3FFC
+omap243x_sdi_timer_32ksynct_cr:
+ .word IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010)
+ENTRY(omap243x_sram_ddr_init_sz)
+ .word . - omap243x_sram_ddr_init
+
+/*
+ * Reprograms memory timings.
+ * r0 = [PRCM_FULL | PRCM_HALF] r1 = SDRC_DLLA_CTRL value r2 = [DDR | SDR]
+ * PRCM_FULL = 2, PRCM_HALF = 1, DDR = 1, SDR = 0
+ */
+ENTRY(omap243x_sram_reprogram_sdrc)
+ stmfd sp!, {r0 - r10, lr} @ save registers on stack
+ mov r3, #0x0 @ clear for mrc call
+ mcr p15, 0, r3, c7, c10, 4 @ memory barrier, finish ARM SDR/DDR
+ nop
+ nop
+ ldr r6, omap243x_srs_sdrc_rfr_ctrl @ get addr of refresh reg
+ ldr r5, [r6] @ get value
+ mov r5, r5, lsr #8 @ isolate rfr field and drop burst
+
+ cmp r0, #0x1 @ going to half speed?
+ movne r9, #0x0 @ if up set flag up for pre up, hi volt
+
+ blne voltage_shift_c @ adjust voltage
+
+ cmp r0, #0x1 @ going to half speed (post branch link)
+ moveq r5, r5, lsr #1 @ divide by 2 if to half
+ movne r5, r5, lsl #1 @ mult by 2 if to full
+ mov r5, r5, lsl #8 @ put rfr field back into place
+ add r5, r5, #0x1 @ turn on burst of 1
+ ldr r4, omap243x_srs_cm_clksel2_pll @ get address of out reg
+ ldr r3, [r4] @ get curr value
+ orr r3, r3, #0x3
+ bic r3, r3, #0x3 @ clear lower bits
+ orr r3, r3, r0 @ new state value
+ str r3, [r4] @ set new state (pll/x, x=1 or 2)
+ nop
+ nop
+
+ moveq r9, #0x1 @ if speed down, post down, drop volt
+ bleq voltage_shift_c
+
+ mcr p15, 0, r3, c7, c10, 4 @ memory barrier
+ str r5, [r6] @ set new RFR_1 value
+ add r6, r6, #0x30 @ get RFR_2 addr
+ str r5, [r6] @ set RFR_2
+ nop
+ cmp r2, #0x1 @ (SDR or DDR) do we need to adjust DLL
+ bne freq_out @ leave if SDR, no DLL function
+
+ /* With DDR, we need to take care of the DLL for the frequency change */
+ ldr r2, omap243x_srs_sdrc_dlla_ctrl @ addr of dlla ctrl
+ str r1, [r2] @ write out new SDRC_DLLA_CTRL
+ add r2, r2, #0x8 @ addr to SDRC_DLLB_CTRL
+ str r1, [r2] @ commit to SDRC_DLLB_CTRL
+ mov r1, #0x2000 @ wait DLL relock, min 0x400 L3 clocks
+dll_wait:
+ subs r1, r1, #0x1
+ bne dll_wait
+freq_out:
+ ldmfd sp!, {r0 - r10, pc} @ restore regs and return
+
+ /*
+ * shift up or down voltage, use R9 as input to tell level.
+ * wait for it to finish, use 32k sync counter, 1tick=31uS.
+ */
+voltage_shift_c:
+ ldr r10, omap243x_srs_prcm_voltctrl @ get addr of volt ctrl
+ ldr r8, [r10] @ get value
+ ldr r7, ddr_prcm_mask_val @ get value of mask
+ and r8, r8, r7 @ apply mask to clear bits
+ orr r8, r8, r9 @ bulld value for L0/L1-volt operation.
+ str r8, [r10] @ set up for change.
+ mov r7, #0x4000 @ get val for force
+ orr r8, r8, r7 @ build value for force
+ str r8, [r10] @ Force transition to L1
+
+ ldr r10, omap243x_srs_timer_32ksynct @ get addr of counter
+ ldr r8, [r10] @ get value
+ add r8, r8, #0x2 @ give it at most 62uS (min 31+)
+volt_delay_c:
+ ldr r7, [r10] @ get timer value
+ cmp r8, r7 @ time up?
+ bhi volt_delay_c @ not yet->branch
+ mov pc, lr @ back to caller
+
+omap243x_srs_cm_clksel2_pll:
+ .word OMAP2430_CM_REGADDR(PLL_MOD, CM_CLKSEL2)
+omap243x_srs_sdrc_dlla_ctrl:
+ .word OMAP243X_SDRC_REGADDR(SDRC_DLLA_CTRL)
+omap243x_srs_sdrc_rfr_ctrl:
+ .word OMAP243X_SDRC_REGADDR(SDRC_RFR_CTRL_0)
+omap243x_srs_prcm_voltctrl:
+ .word OMAP243X_PRCM_VOLTCTRL
+ddr_prcm_mask_val:
+ .word 0xFFFF3FFC
+omap243x_srs_timer_32ksynct:
+ .word IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010)
+
+ENTRY(omap243x_sram_reprogram_sdrc_sz)
+ .word . - omap243x_sram_reprogram_sdrc
+
+/*
+ * Set dividers and pll. Also recalculate DLL value for DDR and unlock mode.
+ */
+ENTRY(omap243x_sram_set_prcm)
+ stmfd sp!, {r0-r12, lr} @ regs to stack
+ adr r4, pbegin @ addr of preload start
+ adr r8, pend @ addr of preload end
+ mcrr p15, 1, r8, r4, c12 @ preload into icache
+pbegin:
+ /* move into fast relock bypass */
+ ldr r8, omap243x_ssp_pll_ctl @ get addr
+ ldr r5, [r8] @ get val
+ mvn r6, #0x3 @ clear mask
+ and r5, r5, r6 @ clear field
+ orr r7, r5, #0x2 @ fast relock val
+ str r7, [r8] @ go to fast relock
+ ldr r4, omap243x_ssp_pll_stat @ addr of stat
+block:
+ /* wait for bypass */
+ ldr r8, [r4] @ stat value
+ and r8, r8, #0x3 @ mask for stat
+ cmp r8, #0x1 @ there yet
+ bne block @ loop if not
+
+ /* set new dpll dividers _after_ in bypass */
+ ldr r4, omap243x_ssp_pll_div @ get addr
+ str r0, [r4] @ set dpll ctrl val
+
+ ldr r4, omap243x_ssp_set_config @ get addr
+ mov r8, #1 @ valid cfg msk
+ str r8, [r4] @ make dividers take
+
+ mov r4, #100 @ dead spin a bit
+wait_a_bit:
+ subs r4, r4, #1 @ dec loop
+ bne wait_a_bit @ delay done?
+
+ /* check if staying in bypass */
+ cmp r2, #0x1 @ stay in bypass?
+ beq pend @ jump over dpll relock
+
+ /* relock DPLL with new vals */
+ ldr r5, omap243x_ssp_pll_stat @ get addr
+ ldr r4, omap243x_ssp_pll_ctl @ get addr
+ orr r8, r7, #0x3 @ val for lock dpll
+ str r8, [r4] @ set val
+ mov r0, #1000 @ dead spin a bit
+wait_more:
+ subs r0, r0, #1 @ dec loop
+ bne wait_more @ delay done?
+wait_lock:
+ ldr r8, [r5] @ get lock val
+ and r8, r8, #3 @ isolate field
+ cmp r8, #2 @ locked?
+ bne wait_lock @ wait if not
+pend:
+ /* update memory timings & briefly lock dll */
+ ldr r4, omap243x_ssp_sdrc_rfr @ get addr
+ str r1, [r4] @ update refresh timing
+ ldr r11, omap243x_ssp_dlla_ctrl @ get addr of DLLA ctrl
+ ldr r10, [r11] @ get current val
+ mvn r9, #0x4 @ mask to get clear bit2
+ and r10, r10, r9 @ clear bit2 for lock mode
+ orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
+ str r10, [r11] @ commit to DLLA_CTRL
+ add r11, r11, #0x8 @ move to dllb
+ str r10, [r11] @ hit DLLB also
+
+ mov r4, #0x800 @ relock time (min 0x400 L3 clocks)
+wait_dll_lock:
+ subs r4, r4, #0x1
+ bne wait_dll_lock
+ nop
+ ldmfd sp!, {r0-r12, pc} @ restore regs and return
+
+omap243x_ssp_set_config:
+ .word OMAP243X_PRCM_CLKCFG_CTRL
+omap243x_ssp_pll_ctl:
+ .word OMAP2430_CM_REGADDR(PLL_MOD, CM_CLKEN)
+omap243x_ssp_pll_stat:
+ .word OMAP2430_CM_REGADDR(PLL_MOD, CM_IDLEST)
+omap243x_ssp_pll_div:
+ .word OMAP2430_CM_REGADDR(PLL_MOD, CM_CLKSEL1)
+omap243x_ssp_sdrc_rfr:
+ .word OMAP243X_SDRC_REGADDR(SDRC_RFR_CTRL_0)
+omap243x_ssp_dlla_ctrl:
+ .word OMAP243X_SDRC_REGADDR(SDRC_DLLA_CTRL)
+
+ENTRY(omap243x_sram_set_prcm_sz)
+ .word . - omap243x_sram_set_prcm
diff --git a/arch/arm/mach-omap2/sram24xx.S b/arch/arm/mach-omap2/sram24xx.S
deleted file mode 100644
index 5f1a305..0000000
--- a/arch/arm/mach-omap2/sram24xx.S
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/sram-fn.S
- *
- * Omap2 specific functions that need to be run in internal SRAM
- *
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/arch/io.h>
-#include <asm/hardware.h>
-#include <linux/poison.h>
-
- .text
-
-ENTRY(omap24xx_sram_ddr_init)
- stmfd sp!, {r0 - r12, lr} @ save registers on stack
-
- mov r12, r2 @ capture CS1 vs CS0
- mov r8, r3 @ capture force parameter
-
- /* frequency shift down */
- ldr r2, omap24xx_sdi_cm_clksel2_pll @ get address of dpllout reg
- mov r3, #0x1 @ value for 1x operation
- str r3, [r2] @ go to L1-freq operation
-
- /* voltage shift down */
- mov r9, #0x1 @ set up for L1 voltage call
- bl voltage_shift @ go drop voltage
-
- /* dll lock mode */
- ldr r11, omap24xx_sdi_sdrc_dlla_ctrl @ addr of dlla ctrl
- ldr r10, [r11] @ get current val
- cmp r12, #0x1 @ cs1 base (2422 es2.05/1)
- addeq r11, r11, #0x8 @ if cs1 base, move to DLLB
- mvn r9, #0x4 @ mask to get clear bit2
- and r10, r10, r9 @ clear bit2 for lock mode.
- orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
- orr r10, r10, #0x2 @ 90 degree phase for all below 133Mhz
- str r10, [r11] @ commit to DLLA_CTRL
- bl i_dll_wait @ wait for dll to lock
-
- /* get dll value */
- add r11, r11, #0x4 @ get addr of status reg
- ldr r10, [r11] @ get locked value
-
- /* voltage shift up */
- mov r9, #0x0 @ shift back to L0-voltage
- bl voltage_shift @ go raise voltage
-
- /* frequency shift up */
- mov r3, #0x2 @ value for 2x operation
- str r3, [r2] @ go to L0-freq operation
-
- /* reset entry mode for dllctrl */
- sub r11, r11, #0x4 @ move from status to ctrl
- cmp r12, #0x1 @ normalize if cs1 based
- subeq r11, r11, #0x8 @ possibly back to DLLA
- cmp r8, #0x1 @ if forced unlock exit
- orreq r1, r1, #0x4 @ make sure exit with unlocked value
- str r1, [r11] @ restore DLLA_CTRL high value
- add r11, r11, #0x8 @ move to DLLB_CTRL addr
- str r1, [r11] @ set value DLLB_CTRL
- bl i_dll_wait @ wait for possible lock
-
- /* set up for return, DDR should be good */
- str r10, [r0] @ write dll_status and return counter
- ldmfd sp!, {r0 - r12, pc} @ restore regs and return
-
- /* ensure the DLL has relocked */
-i_dll_wait:
- mov r4, #0x800 @ delay DLL relock, min 0x400 L3 clocks
-i_dll_delay:
- subs r4, r4, #0x1
- bne i_dll_delay
- mov pc, lr
-
- /*
- * shift up or down voltage, use R9 as input to tell level.
- * wait for it to finish, use 32k sync counter, 1tick=31uS.
- */
-voltage_shift:
- ldr r4, omap24xx_sdi_prcm_voltctrl @ get addr of volt ctrl.
- ldr r5, [r4] @ get value.
- ldr r6, prcm_mask_val @ get value of mask
- and r5, r5, r6 @ apply mask to clear bits
- orr r5, r5, r9 @ bulld value for L0/L1-volt operation.
- str r5, [r4] @ set up for change.
- mov r3, #0x4000 @ get val for force
- orr r5, r5, r3 @ build value for force
- str r5, [r4] @ Force transition to L1
-
- ldr r3, omap24xx_sdi_timer_32ksynct_cr @ get addr of counter
- ldr r5, [r3] @ get value
- add r5, r5, #0x3 @ give it at most 93uS
-volt_delay:
- ldr r7, [r3] @ get timer value
- cmp r5, r7 @ time up?
- bhi volt_delay @ not yet->branch
- mov pc, lr @ back to caller.
-
-/* relative load constants */
- .globl omap24xx_sdi_cm_clksel2_pll
- .globl omap24xx_sdi_sdrc_dlla_ctrl
- .globl omap24xx_sdi_prcm_voltctrl
- .globl omap24xx_sdi_timer_32ksynct_cr
-
-omap24xx_sdi_cm_clksel2_pll:
- .word SRAM_VA_MAGIC
-omap24xx_sdi_sdrc_dlla_ctrl:
- .word SRAM_VA_MAGIC
-omap24xx_sdi_prcm_voltctrl:
- .word SRAM_VA_MAGIC
-prcm_mask_val:
- .word 0xFFFF3FFC
-omap24xx_sdi_timer_32ksynct_cr:
- .word SRAM_VA_MAGIC
-ENTRY(omap24xx_sram_ddr_init_sz)
- .word . - omap24xx_sram_ddr_init
-
-/*
- * Reprograms memory timings.
- * r0 = [PRCM_FULL | PRCM_HALF] r1 = SDRC_DLLA_CTRL value r2 = [DDR | SDR]
- * PRCM_FULL = 2, PRCM_HALF = 1, DDR = 1, SDR = 0
- */
-ENTRY(omap24xx_sram_reprogram_sdrc)
- stmfd sp!, {r0 - r10, lr} @ save registers on stack
- mov r3, #0x0 @ clear for mrc call
- mcr p15, 0, r3, c7, c10, 4 @ memory barrier, finish ARM SDR/DDR
- nop
- nop
- ldr r6, omap24xx_srs_sdrc_rfr_ctrl @ get addr of refresh reg
- ldr r5, [r6] @ get value
- mov r5, r5, lsr #8 @ isolate rfr field and drop burst
-
- cmp r0, #0x1 @ going to half speed?
- movne r9, #0x0 @ if up set flag up for pre up, hi volt
-
- blne voltage_shift_c @ adjust voltage
-
- cmp r0, #0x1 @ going to half speed (post branch link)
- moveq r5, r5, lsr #1 @ divide by 2 if to half
- movne r5, r5, lsl #1 @ mult by 2 if to full
- mov r5, r5, lsl #8 @ put rfr field back into place
- add r5, r5, #0x1 @ turn on burst of 1
- ldr r4, omap24xx_srs_cm_clksel2_pll @ get address of out reg
- ldr r3, [r4] @ get curr value
- orr r3, r3, #0x3
- bic r3, r3, #0x3 @ clear lower bits
- orr r3, r3, r0 @ new state value
- str r3, [r4] @ set new state (pll/x, x=1 or 2)
- nop
- nop
-
- moveq r9, #0x1 @ if speed down, post down, drop volt
- bleq voltage_shift_c
-
- mcr p15, 0, r3, c7, c10, 4 @ memory barrier
- str r5, [r6] @ set new RFR_1 value
- add r6, r6, #0x30 @ get RFR_2 addr
- str r5, [r6] @ set RFR_2
- nop
- cmp r2, #0x1 @ (SDR or DDR) do we need to adjust DLL
- bne freq_out @ leave if SDR, no DLL function
-
- /* With DDR, we need to take care of the DLL for the frequency change */
- ldr r2, omap24xx_srs_sdrc_dlla_ctrl @ addr of dlla ctrl
- str r1, [r2] @ write out new SDRC_DLLA_CTRL
- add r2, r2, #0x8 @ addr to SDRC_DLLB_CTRL
- str r1, [r2] @ commit to SDRC_DLLB_CTRL
- mov r1, #0x2000 @ wait DLL relock, min 0x400 L3 clocks
-dll_wait:
- subs r1, r1, #0x1
- bne dll_wait
-freq_out:
- ldmfd sp!, {r0 - r10, pc} @ restore regs and return
-
- /*
- * shift up or down voltage, use R9 as input to tell level.
- * wait for it to finish, use 32k sync counter, 1tick=31uS.
- */
-voltage_shift_c:
- ldr r10, omap24xx_srs_prcm_voltctrl @ get addr of volt ctrl
- ldr r8, [r10] @ get value
- ldr r7, ddr_prcm_mask_val @ get value of mask
- and r8, r8, r7 @ apply mask to clear bits
- orr r8, r8, r9 @ bulld value for L0/L1-volt operation.
- str r8, [r10] @ set up for change.
- mov r7, #0x4000 @ get val for force
- orr r8, r8, r7 @ build value for force
- str r8, [r10] @ Force transition to L1
-
- ldr r10, omap24xx_srs_timer_32ksynct @ get addr of counter
- ldr r8, [r10] @ get value
- add r8, r8, #0x2 @ give it at most 62uS (min 31+)
-volt_delay_c:
- ldr r7, [r10] @ get timer value
- cmp r8, r7 @ time up?
- bhi volt_delay_c @ not yet->branch
- mov pc, lr @ back to caller
-
- .globl omap24xx_srs_cm_clksel2_pll
- .globl omap24xx_srs_sdrc_dlla_ctrl
- .globl omap24xx_srs_sdrc_rfr_ctrl
- .globl omap24xx_srs_prcm_voltctrl
- .globl omap24xx_srs_timer_32ksynct
-
-omap24xx_srs_cm_clksel2_pll:
- .word SRAM_VA_MAGIC
-omap24xx_srs_sdrc_dlla_ctrl:
- .word SRAM_VA_MAGIC
-omap24xx_srs_sdrc_rfr_ctrl:
- .word SRAM_VA_MAGIC
-omap24xx_srs_prcm_voltctrl:
- .word SRAM_VA_MAGIC
-ddr_prcm_mask_val:
- .word 0xFFFF3FFC
-omap24xx_srs_timer_32ksynct:
- .word SRAM_VA_MAGIC
-
-ENTRY(omap24xx_sram_reprogram_sdrc_sz)
- .word . - omap24xx_sram_reprogram_sdrc
-
-/*
- * Set dividers and pll. Also recalculate DLL value for DDR and unlock mode.
- */
-ENTRY(omap24xx_sram_set_prcm)
- stmfd sp!, {r0-r12, lr} @ regs to stack
- adr r4, pbegin @ addr of preload start
- adr r8, pend @ addr of preload end
- mcrr p15, 1, r8, r4, c12 @ preload into icache
-pbegin:
- /* move into fast relock bypass */
- ldr r8, omap24xx_ssp_pll_ctl @ get addr
- ldr r5, [r8] @ get val
- mvn r6, #0x3 @ clear mask
- and r5, r5, r6 @ clear field
- orr r7, r5, #0x2 @ fast relock val
- str r7, [r8] @ go to fast relock
- ldr r4, omap24xx_ssp_pll_stat @ addr of stat
-block:
- /* wait for bypass */
- ldr r8, [r4] @ stat value
- and r8, r8, #0x3 @ mask for stat
- cmp r8, #0x1 @ there yet
- bne block @ loop if not
-
- /* set new dpll dividers _after_ in bypass */
- ldr r4, omap24xx_ssp_pll_div @ get addr
- str r0, [r4] @ set dpll ctrl val
-
- ldr r4, omap24xx_ssp_set_config @ get addr
- mov r8, #1 @ valid cfg msk
- str r8, [r4] @ make dividers take
-
- mov r4, #100 @ dead spin a bit
-wait_a_bit:
- subs r4, r4, #1 @ dec loop
- bne wait_a_bit @ delay done?
-
- /* check if staying in bypass */
- cmp r2, #0x1 @ stay in bypass?
- beq pend @ jump over dpll relock
-
- /* relock DPLL with new vals */
- ldr r5, omap24xx_ssp_pll_stat @ get addr
- ldr r4, omap24xx_ssp_pll_ctl @ get addr
- orr r8, r7, #0x3 @ val for lock dpll
- str r8, [r4] @ set val
- mov r0, #1000 @ dead spin a bit
-wait_more:
- subs r0, r0, #1 @ dec loop
- bne wait_more @ delay done?
-wait_lock:
- ldr r8, [r5] @ get lock val
- and r8, r8, #3 @ isolate field
- cmp r8, #2 @ locked?
- bne wait_lock @ wait if not
-pend:
- /* update memory timings & briefly lock dll */
- ldr r4, omap24xx_ssp_sdrc_rfr @ get addr
- str r1, [r4] @ update refresh timing
- ldr r11, omap24xx_ssp_dlla_ctrl @ get addr of DLLA ctrl
- ldr r10, [r11] @ get current val
- mvn r9, #0x4 @ mask to get clear bit2
- and r10, r10, r9 @ clear bit2 for lock mode
- orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
- str r10, [r11] @ commit to DLLA_CTRL
- add r11, r11, #0x8 @ move to dllb
- str r10, [r11] @ hit DLLB also
-
- mov r4, #0x800 @ relock time (min 0x400 L3 clocks)
-wait_dll_lock:
- subs r4, r4, #0x1
- bne wait_dll_lock
- nop
- ldmfd sp!, {r0-r12, pc} @ restore regs and return
-
- .globl omap24xx_ssp_set_config
- .globl omap24xx_ssp_pll_ctl
- .globl omap24xx_ssp_pll_stat
- .globl omap24xx_ssp_pll_div
- .globl omap24xx_ssp_sdrc_rfr
- .globl omap24xx_ssp_dlla_ctrl
-
-omap24xx_ssp_set_config:
- .word SRAM_VA_MAGIC
-omap24xx_ssp_pll_ctl:
- .word SRAM_VA_MAGIC
-omap24xx_ssp_pll_stat:
- .word SRAM_VA_MAGIC
-omap24xx_ssp_pll_div:
- .word SRAM_VA_MAGIC
-omap24xx_ssp_sdrc_rfr:
- .word SRAM_VA_MAGIC
-omap24xx_ssp_dlla_ctrl:
- .word SRAM_VA_MAGIC
-
-ENTRY(omap24xx_sram_set_prcm_sz)
- .word . - omap24xx_sram_set_prcm
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index fb3f0d1..388ecfc 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -76,24 +76,6 @@ extern unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
unsigned long pstart_avail,
unsigned long size_avail);
-/* Global symbols in sram-fn.S to be patched with omap_sram_patch_va() */
-extern void *omap24xx_sdi_cm_clksel2_pll;
-extern void *omap24xx_sdi_sdrc_dlla_ctrl;
-extern void *omap24xx_sdi_prcm_voltctrl;
-extern void *omap24xx_sdi_timer_32ksynct_cr;
-extern void *omap24xx_srs_cm_clksel2_pll;
-extern void *omap24xx_srs_sdrc_dlla_ctrl;
-extern void *omap24xx_srs_sdrc_rfr_ctrl;
-extern void *omap24xx_srs_prcm_voltctrl;
-extern void *omap24xx_srs_timer_32ksynct;
-extern void *omap24xx_ssp_set_config;
-extern void *omap24xx_ssp_pll_ctl;
-extern void *omap24xx_ssp_pll_stat;
-extern void *omap24xx_ssp_pll_div;
-extern void *omap24xx_ssp_sdrc_rfr;
-extern void *omap24xx_ssp_dlla_ctrl;
-
-
/*
* Depending on the target RAMFS firewall setup, the public usable amount of
* SRAM varies. The default accessible size for all device types is 2k. A GP
@@ -386,76 +368,43 @@ u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass)
}
#endif
-#ifdef CONFIG_ARCH_OMAP2
-int __init omap24xx_sram_init(void)
+#ifdef CONFIG_ARCH_OMAP2420
+int __init omap242x_sram_init(void)
+{
+ _omap2_sram_ddr_init = omap_sram_push(omap242x_sram_ddr_init,
+ omap242x_sram_ddr_init_sz);
+
+ _omap2_sram_reprogram_sdrc = omap_sram_push(omap242x_sram_reprogram_sdrc,
+ omap242x_sram_reprogram_sdrc_sz);
+
+ _omap2_set_prcm = omap_sram_push(omap242x_sram_set_prcm,
+ omap242x_sram_set_prcm_sz);
+
+ return 0;
+}
+#else
+static inline int omap242x_sram_init(void)
+{
+ return 0;
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP2430
+int __init omap243x_sram_init(void)
{
- _omap2_sram_ddr_init = omap_sram_push(omap24xx_sram_ddr_init,
- omap24xx_sram_ddr_init_sz);
-
- /* Patch in the correct register addresses for multiboot */
- omap_sram_patch_va(omap24xx_sram_ddr_init, &omap24xx_sdi_cm_clksel2_pll,
- _omap2_sram_ddr_init,
- OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2));
- omap_sram_patch_va(omap24xx_sram_ddr_init, &omap24xx_sdi_sdrc_dlla_ctrl,
- _omap2_sram_ddr_init,
- OMAP_SDRC_REGADDR(SDRC_DLLA_CTRL));
- omap_sram_patch_va(omap24xx_sram_ddr_init, &omap24xx_sdi_prcm_voltctrl,
- _omap2_sram_ddr_init, OMAP24XX_PRCM_VOLTCTRL);
- omap_sram_patch_va(omap24xx_sram_ddr_init,
- &omap24xx_sdi_timer_32ksynct_cr,
- _omap2_sram_ddr_init,
- (void __iomem *)IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010));
-
- _omap2_sram_reprogram_sdrc = omap_sram_push(omap24xx_sram_reprogram_sdrc,
- omap24xx_sram_reprogram_sdrc_sz);
-
- omap_sram_patch_va(omap24xx_sram_reprogram_sdrc,
- &omap24xx_srs_cm_clksel2_pll,
- _omap2_sram_reprogram_sdrc,
- OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2));
- omap_sram_patch_va(omap24xx_sram_reprogram_sdrc,
- &omap24xx_srs_sdrc_dlla_ctrl,
- _omap2_sram_reprogram_sdrc,
- OMAP_SDRC_REGADDR(SDRC_DLLA_CTRL));
- omap_sram_patch_va(omap24xx_sram_reprogram_sdrc,
- &omap24xx_srs_sdrc_rfr_ctrl,
- _omap2_sram_reprogram_sdrc,
- OMAP_SDRC_REGADDR(SDRC_RFR_CTRL_0));
- omap_sram_patch_va(omap24xx_sram_reprogram_sdrc,
- &omap24xx_srs_prcm_voltctrl,
- _omap2_sram_reprogram_sdrc,
- OMAP24XX_PRCM_VOLTCTRL);
- omap_sram_patch_va(omap24xx_sram_reprogram_sdrc,
- &omap24xx_srs_timer_32ksynct,
- _omap2_sram_reprogram_sdrc,
- (void __iomem *)IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010));
-
- _omap2_set_prcm = omap_sram_push(omap24xx_sram_set_prcm,
- omap24xx_sram_set_prcm_sz);
-
- omap_sram_patch_va(omap24xx_sram_set_prcm, &omap24xx_ssp_set_config,
- _omap2_set_prcm,
- OMAP24XX_PRCM_CLKCFG_CTRL);
- omap_sram_patch_va(omap24xx_sram_set_prcm, &omap24xx_ssp_pll_ctl,
- _omap2_set_prcm,
- OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN));
- omap_sram_patch_va(omap24xx_sram_set_prcm, &omap24xx_ssp_pll_stat,
- _omap2_set_prcm,
- OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST));
- omap_sram_patch_va(omap24xx_sram_set_prcm, &omap24xx_ssp_pll_div,
- _omap2_set_prcm,
- OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1));
- omap_sram_patch_va(omap24xx_sram_set_prcm, &omap24xx_ssp_sdrc_rfr,
- _omap2_set_prcm,
- OMAP_SDRC_REGADDR(SDRC_RFR_CTRL_0));
- omap_sram_patch_va(omap24xx_sram_set_prcm, &omap24xx_ssp_dlla_ctrl,
- _omap2_set_prcm,
- OMAP_SDRC_REGADDR(SDRC_DLLA_CTRL));
+ _omap2_sram_ddr_init = omap_sram_push(omap243x_sram_ddr_init,
+ omap243x_sram_ddr_init_sz);
+
+ _omap2_sram_reprogram_sdrc = omap_sram_push(omap243x_sram_reprogram_sdrc,
+ omap243x_sram_reprogram_sdrc_sz);
+
+ _omap2_set_prcm = omap_sram_push(omap243x_sram_set_prcm,
+ omap243x_sram_set_prcm_sz);
return 0;
}
#else
-static inline int omap24xx_sram_init(void)
+static inline int omap243x_sram_init(void)
{
return 0;
}
@@ -529,8 +478,10 @@ int __init omap_sram_init(void)
if (!(cpu_class_is_omap2()))
omap1_sram_init();
- else if (cpu_is_omap24xx())
- omap24xx_sram_init();
+ else if (cpu_is_omap242x())
+ omap242x_sram_init();
+ else if (cpu_is_omap2430())
+ omap243x_sram_init();
else if (cpu_is_omap34xx())
omap34xx_sram_init();
diff --git a/include/asm-arm/arch-omap/sram.h b/include/asm-arm/arch-omap/sram.h
index 830e0fa..866b864 100644
--- a/include/asm-arm/arch-omap/sram.h
+++ b/include/asm-arm/arch-omap/sram.h
@@ -31,17 +31,30 @@ extern unsigned long omap1_sram_reprogram_clock_sz;
extern void omap24xx_sram_reprogram_clock(u32 ckctl, u32 dpllctl);
extern unsigned long omap24xx_sram_reprogram_clock_sz;
-extern void omap24xx_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
+extern void omap242x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
u32 base_cs, u32 force_unlock);
-extern unsigned long omap24xx_sram_ddr_init_sz;
+extern unsigned long omap242x_sram_ddr_init_sz;
-extern u32 omap24xx_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val,
+extern u32 omap242x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val,
int bypass);
-extern unsigned long omap24xx_sram_set_prcm_sz;
+extern unsigned long omap242x_sram_set_prcm_sz;
-extern void omap24xx_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
+extern void omap242x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
u32 mem_type);
-extern unsigned long omap24xx_sram_reprogram_sdrc_sz;
+extern unsigned long omap242x_sram_reprogram_sdrc_sz;
+
+
+extern void omap243x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
+ u32 base_cs, u32 force_unlock);
+extern unsigned long omap243x_sram_ddr_init_sz;
+
+extern u32 omap243x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val,
+ int bypass);
+extern unsigned long omap243x_sram_set_prcm_sz;
+
+extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
+ u32 mem_type);
+extern unsigned long omap243x_sram_reprogram_sdrc_sz;
extern void omap34xx_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 9/14] ARM: OMAP: Remove omap_sram_patch_va
2008-05-28 4:20 ` [PATCH 8/14] ARM: OMAP: Split sram24xx.S into sram242x.S and sram243x.S Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 10/14] ARM: OMAP: Introduce omap_globals and prcm access functions for multi-omap Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
This is no longer needed as the 24xx *.S files have been split
into 242x and 243x specific files.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/plat-omap/Kconfig | 10 ------
arch/arm/plat-omap/sram.c | 60 --------------------------------------
include/asm-arm/arch-omap/sram.h | 3 --
include/linux/poison.h | 6 ----
4 files changed, 0 insertions(+), 79 deletions(-)
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index ba858a8..b085b07 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -32,16 +32,6 @@ config OMAP_DEBUG_LEDS
depends on OMAP_DEBUG_DEVICES
default y if LEDS || LEDS_OMAP_DEBUG
-config OMAP_DEBUG_SRAM_PATCH
- bool "Extra sanity checking for SRAM patch code"
- depends on ARCH_OMAP
- default y
- help
- Say Y here if you want the kernel to use extra caution
- in patching SRAM virtual addresses. If you are
- confident in your SRAM code, disabling this will save
- about 600 bytes.
-
config OMAP_DEBUG_POWERDOMAIN
bool "Emit debug messages from powerdomain layer"
depends on ARCH_OMAP2 || ARCH_OMAP3
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 388ecfc..554ee58 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -241,66 +241,6 @@ void * omap_sram_push(void * start, unsigned long size)
return (void *)omap_sram_ceil;
}
-/**
- * omap_sram_patch_va - patch a virtual address into SRAM code
- * @srcfn: original start address (in DRAM) of function to patch
- * @srcd: original address (in DRAM) of location to patch
- * @sramfn: start address (in SRAM) of function to patch
- * @d: virtual address to insert
- *
- * Replace a location in SRAM containing a magic number
- * (SRAM_VA_MAGIC) with a caller-specified virtual address. Used to
- * dynamically patch SRAM code at runtime for multiboot, since some
- * register addresses change depending on the OMAP chip in use.
- * Returns 1 upon success, 0 upon failure.
- */
-int omap_sram_patch_va(void *srcfn, void *srcd, void *sramfn, void __iomem *d)
-{
- unsigned long sram_addr;
- long offs;
-
- offs = (unsigned long)srcd - (unsigned long)srcfn;
- sram_addr = (unsigned long)sramfn + offs;
-
-#ifdef CONFIG_OMAP_DEBUG_SRAM_PATCH
- if (offs < 0) {
- printk(KERN_ERR "sram: patch address 0x%0lx < function start "
- "address 0x%0lx\n", (unsigned long)srcd,
- (unsigned long)srcfn);
- WARN_ON(1);
- return 0;
- }
-
- /*
- * REVISIT: We should probably pass in the function's size also,
- * so we can verify that the address to patch exists within
- * the function
- */
- if (sram_addr > omap_sram_base + omap_sram_size ||
- sram_addr < omap_sram_base + SRAM_BOOTLOADER_SZ) {
- printk(KERN_ERR "sram: invalid patch address 0x%0lx\n",
- sram_addr);
- WARN_ON(1);
- return 0;
- }
-
- if (*(typeof(SRAM_VA_MAGIC) *)sram_addr != SRAM_VA_MAGIC) {
- printk(KERN_ERR "sram: will not patch address 0x%0lx: "
- "no magic\n", sram_addr);
- WARN_ON(1);
- return 0;
- }
-#endif /* CONFIG_OMAP_DEBUG_SRAM_PATCH */
-
- pr_debug("sram: patching 0x%0lx with 0x%0lx\n", sram_addr,
- (unsigned long)d);
-
- *(unsigned long *)sram_addr = (unsigned long)d;
-
- return 1;
-}
-
-
static void omap_sram_error(void)
{
panic("Uninitialized SRAM function\n");
diff --git a/include/asm-arm/arch-omap/sram.h b/include/asm-arm/arch-omap/sram.h
index 866b864..6c577f7 100644
--- a/include/asm-arm/arch-omap/sram.h
+++ b/include/asm-arm/arch-omap/sram.h
@@ -11,11 +11,8 @@
#ifndef __ARCH_ARM_OMAP_SRAM_H
#define __ARCH_ARM_OMAP_SRAM_H
-#include <linux/poison.h> /* for SRAM_VA_MAGIC */
-
extern int __init omap_sram_init(void);
extern void * omap_sram_push(void * start, unsigned long size);
-extern int omap_sram_patch_va(void *srcfn, void *srcd, void *sramfn, void __iomem *d);
extern void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl);
extern void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
diff --git a/include/linux/poison.h b/include/linux/poison.h
index 03620da..9f31683 100644
--- a/include/linux/poison.h
+++ b/include/linux/poison.h
@@ -68,10 +68,4 @@
/********** sound/oss/ **********/
#define OSS_POISON_FREE 0xAB
-/*
- * Used in arch/arm/plat-omap/sram.h to mark SRAM addresses that
- * will be patched at runtime
- */
-#define SRAM_VA_MAGIC 0xbadfeed1
-
#endif
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 10/14] ARM: OMAP: Introduce omap_globals and prcm access functions for multi-omap
2008-05-28 4:20 ` [PATCH 9/14] ARM: OMAP: Remove omap_sram_patch_va Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 11/14] ARM: OMAP: Remove OMAP_PRM_REGADDR Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
New struct omap_globals contains the omap processor specific
module bases. Use omap_globals to set the various base addresses
before to make detecting omap chip type simpler.
Also introduce OMAP2_IO_ADDRESS for future multi-omap patches.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/cm.h | 12 +------
arch/arm/mach-omap2/control.c | 12 +++---
arch/arm/mach-omap2/memory.c | 11 +++++-
arch/arm/mach-omap2/mux.c | 2 +-
arch/arm/mach-omap2/prcm.c | 51 ++++++++++++++++++++++++++++++
arch/arm/mach-omap2/prm.h | 14 +-------
arch/arm/mach-omap2/sdrc.h | 10 ++---
arch/arm/plat-omap/common.c | 59 +++++++++++++++++++++++++++++-----
include/asm-arm/arch-omap/common.h | 15 +++++++++
include/asm-arm/arch-omap/control.h | 4 +--
include/asm-arm/arch-omap/io.h | 3 ++
11 files changed, 144 insertions(+), 49 deletions(-)
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index c8e3692..1d5afee 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -114,17 +114,9 @@ static __inline__ u32 __attribute__((unused)) cm_rmw_reg_bits(u32 mask,
/* Clock management domain register get/set */
#ifndef __ASSEMBLER__
-static __inline__ void __attribute__((unused)) cm_write_mod_reg(u32 val,
- s16 module, s16 idx)
-{
- __raw_writel(val, OMAP_CM_REGADDR(module, idx));
-}
-static __inline__ u32 __attribute__((unused)) cm_read_mod_reg(s16 module,
- s16 idx)
-{
- return __raw_readl(OMAP_CM_REGADDR(module, idx));
-}
+extern u32 cm_read_mod_reg(s16 module, u16 idx);
+extern void cm_write_mod_reg(u32 val, s16 module, u16 idx);
/* Read-modify-write bits in a CM register (by domain) */
static __inline__ u32 __attribute__((unused)) cm_rmw_mod_reg_bits(u32 mask,
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 400114b..19a5f30 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -15,19 +15,19 @@
#include <linux/kernel.h>
#include <linux/io.h>
+#include <asm/arch/common.h>
#include <asm/arch/control.h>
-static u32 omap2_ctrl_base;
+static void __iomem *omap2_ctrl_base;
-#define OMAP_CTRL_REGADDR(reg) \
- (__force void __iomem *)IO_ADDRESS(omap2_ctrl_base + (reg))
+#define OMAP_CTRL_REGADDR(reg) (omap2_ctrl_base + (reg))
-void omap_ctrl_base_set(u32 base)
+void __init omap2_set_globals_control(struct omap_globals *omap2_globals)
{
- omap2_ctrl_base = base;
+ omap2_ctrl_base = omap2_globals->ctrl;
}
-u32 omap_ctrl_base_get(void)
+void __iomem *omap_ctrl_base_get(void)
{
return omap2_ctrl_base;
}
diff --git a/arch/arm/mach-omap2/memory.c b/arch/arm/mach-omap2/memory.c
index 1247908..73cadb2 100644
--- a/arch/arm/mach-omap2/memory.c
+++ b/arch/arm/mach-omap2/memory.c
@@ -24,6 +24,7 @@
#include <asm/io.h>
+#include <asm/arch/common.h>
#include <asm/arch/clock.h>
#include <asm/arch/sram.h>
@@ -32,8 +33,8 @@
#include "memory.h"
#include "sdrc.h"
-unsigned long omap2_sdrc_base;
-unsigned long omap2_sms_base;
+void __iomem *omap2_sdrc_base;
+void __iomem *omap2_sms_base;
static struct memory_timings mem_timings;
static u32 curr_perf_level = CORE_CLK_SRC_DPLL_X2;
@@ -154,6 +155,12 @@ void omap2_init_memory_params(u32 force_lock_to_unlock_mode)
mem_timings.slow_dll_ctrl |= ((1 << 1) | (3 << 8));
}
+void __init omap2_set_globals_memory(struct omap_globals *omap2_globals)
+{
+ omap2_sdrc_base = omap2_globals->sdrc;
+ omap2_sms_base = omap2_globals->sms;
+}
+
/* turn on smart idle modes for SDRAM scheduler and controller */
void __init omap2_init_memory(void)
{
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 7d56516..6919d52 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -381,7 +381,7 @@ static void __init_or_module omap2_cfg_debug(const struct pin_config *cfg, u16 r
warn = (orig != reg);
if (debug || warn)
printk(KERN_WARNING
- "MUX: setup %s (0x%08x): 0x%04x -> 0x%04x\n",
+ "MUX: setup %s (0x%p): 0x%04x -> 0x%04x\n",
cfg->name, omap_ctrl_base_get() + cfg->mux_reg,
orig, reg);
}
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 0d2a99a..6d88f1c 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -18,12 +18,16 @@
#include <linux/clk.h>
#include <linux/io.h>
+#include <asm/arch/common.h>
#include <asm/arch/prcm.h>
#include "clock.h"
#include "prm.h"
#include "prm-regbits-24xx.h"
+static void __iomem *prm_base;
+static void __iomem *cm_base;
+
u32 omap_prcm_get_reset_sources(void)
{
/* XXX This presumably needs modification for 34XX */
@@ -46,3 +50,50 @@ void omap_prcm_arch_reset(char mode)
prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs, RM_RSTCTRL);
}
+
+static inline u32 __omap_prcm_read(void __iomem *base, s16 module, u16 reg)
+{
+ BUG_ON(!base);
+ return __raw_readl(base + module + reg);
+}
+
+static inline void __omap_prcm_write(u32 value, void __iomem *base,
+ s16 module, u16 reg)
+{
+ BUG_ON(!base);
+ __raw_writel(value, base + module + reg);
+}
+
+/* Read a register in a PRM module */
+u32 prm_read_mod_reg(s16 module, u16 idx)
+{
+ return __omap_prcm_read(prm_base, module, idx);
+}
+EXPORT_SYMBOL(prm_read_mod_reg);
+
+/* Write into a register in a PRM module */
+void prm_write_mod_reg(u32 val, s16 module, u16 idx)
+{
+ __omap_prcm_write(val, prm_base, module, idx);
+}
+EXPORT_SYMBOL(prm_write_mod_reg);
+
+/* Read a register in a CM module */
+u32 cm_read_mod_reg(s16 module, u16 idx)
+{
+ return __omap_prcm_read(cm_base, module, idx);
+}
+EXPORT_SYMBOL(cm_read_mod_reg);
+
+/* Write into a register in a CM module */
+void cm_write_mod_reg(u32 val, s16 module, u16 idx)
+{
+ __omap_prcm_write(val, cm_base, module, idx);
+}
+EXPORT_SYMBOL(cm_write_mod_reg);
+
+void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
+{
+ prm_base = omap2_globals->prm;
+ cm_base = omap2_globals->cm;
+}
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index 478a8d2..5eed16d 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -201,18 +201,8 @@ static u32 __attribute__((unused)) prm_clear_mod_reg_bits(u32 bits, s16 module,
}
/* Power/reset management domain register get/set */
-
-static __inline__ void __attribute__((unused)) prm_write_mod_reg(u32 val,
- s16 module, s16 idx)
-{
- __raw_writel(val, OMAP_PRM_REGADDR(module, idx));
-}
-
-static __inline__ u32 __attribute__((unused)) prm_read_mod_reg(s16 module,
- s16 idx)
-{
- return __raw_readl(OMAP_PRM_REGADDR(module, idx));
-}
+extern u32 prm_read_mod_reg(s16 module, u16 idx);
+extern void prm_write_mod_reg(u32 val, s16 module, u16 idx);
#endif
diff --git a/arch/arm/mach-omap2/sdrc.h b/arch/arm/mach-omap2/sdrc.h
index ce3be73..eff3bd9 100644
--- a/arch/arm/mach-omap2/sdrc.h
+++ b/arch/arm/mach-omap2/sdrc.h
@@ -18,13 +18,11 @@
#include <asm/arch/sdrc.h>
#ifndef __ASSEMBLER__
-extern unsigned long omap2_sdrc_base;
-extern unsigned long omap2_sms_base;
+extern void __iomem *omap2_sdrc_base;
+extern void __iomem *omap2_sms_base;
-#define OMAP_SDRC_REGADDR(reg) \
- (void __iomem *)IO_ADDRESS(omap2_sdrc_base + (reg))
-#define OMAP_SMS_REGADDR(reg) \
- (void __iomem *)IO_ADDRESS(omap2_sms_base + (reg))
+#define OMAP_SDRC_REGADDR(reg) (omap2_sdrc_base + (reg))
+#define OMAP_SMS_REGADDR(reg) (omap2_sms_base + (reg))
/* SDRC global register get/set */
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index fd6f329..dfe9c46 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -26,6 +26,7 @@
#include <asm/io.h>
#include <asm/setup.h>
+#include <asm/arch/common.h>
#include <asm/arch/board.h>
#include <asm/arch/control.h>
#include <asm/arch/mux.h>
@@ -261,30 +262,70 @@ arch_initcall(omap_init_clocksource_32k);
/* Global address base setup code */
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+
+static struct omap_globals *omap2_globals;
+
+static void __init __omap2_set_globals(void)
+{
+ omap2_set_globals_memory(omap2_globals);
+ omap2_set_globals_control(omap2_globals);
+ omap2_set_globals_prcm(omap2_globals);
+}
+
+#endif
+
#if defined(CONFIG_ARCH_OMAP2420)
+
+static struct omap_globals omap242x_globals = {
+ .tap = (__force void __iomem *)OMAP2_IO_ADDRESS(0x48014000),
+ .sdrc = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP2420_SDRC_BASE),
+ .sms = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP2420_SMS_BASE),
+ .ctrl = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP2420_CTRL_BASE),
+ .prm = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP2420_PRM_BASE),
+ .cm = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP2420_CM_BASE),
+};
+
void __init omap2_set_globals_242x(void)
{
- omap2_sdrc_base = OMAP2420_SDRC_BASE;
- omap2_sms_base = OMAP2420_SMS_BASE;
- omap_ctrl_base_set(OMAP2420_CTRL_BASE);
+ omap2_globals = &omap242x_globals;
+ __omap2_set_globals();
}
#endif
#if defined(CONFIG_ARCH_OMAP2430)
+
+static struct omap_globals omap243x_globals = {
+ .tap = (__force void __iomem *)OMAP2_IO_ADDRESS(0x4900a000),
+ .sdrc = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP243X_SDRC_BASE),
+ .sms = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP243X_SMS_BASE),
+ .ctrl = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP243X_CTRL_BASE),
+ .prm = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP2430_PRM_BASE),
+ .cm = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP2430_CM_BASE),
+};
+
void __init omap2_set_globals_243x(void)
{
- omap2_sdrc_base = OMAP243X_SDRC_BASE;
- omap2_sms_base = OMAP243X_SMS_BASE;
- omap_ctrl_base_set(OMAP243X_CTRL_BASE);
+ omap2_globals = &omap243x_globals;
+ __omap2_set_globals();
}
#endif
#if defined(CONFIG_ARCH_OMAP3430)
+
+static struct omap_globals omap343x_globals = {
+ .tap = (__force void __iomem *)OMAP2_IO_ADDRESS(0x4830A000),
+ .sdrc = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP343X_SDRC_BASE),
+ .sms = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP343X_SMS_BASE),
+ .ctrl = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP343X_CTRL_BASE),
+ .prm = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP3430_PRM_BASE),
+ .cm = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP3430_CM_BASE),
+};
+
void __init omap2_set_globals_343x(void)
{
- omap2_sdrc_base = OMAP343X_SDRC_BASE;
- omap2_sms_base = OMAP343X_SMS_BASE;
- omap_ctrl_base_set(OMAP343X_CTRL_BASE);
+ omap2_globals = &omap343x_globals;
+ __omap2_set_globals();
}
#endif
diff --git a/include/asm-arm/arch-omap/common.h b/include/asm-arm/arch-omap/common.h
index 6c072de..e015e94 100644
--- a/include/asm-arm/arch-omap/common.h
+++ b/include/asm-arm/arch-omap/common.h
@@ -48,8 +48,23 @@ static inline int omap_register_i2c_bus(int bus_id, u32 clkrate,
}
#endif
+/* IO bases for various OMAP processors */
+struct omap_globals {
+ void __iomem *tap; /* Control module ID code */
+ void __iomem *sdrc; /* SDRAM Controller */
+ void __iomem *sms; /* SDRAM Memory Scheduler */
+ void __iomem *ctrl; /* System Control Module */
+ void __iomem *prm; /* Power and Reset Management */
+ void __iomem *cm; /* Clock Management */
+};
+
void omap2_set_globals_242x(void);
void omap2_set_globals_243x(void);
void omap2_set_globals_343x(void);
+/* These get called from omap2_set_globals_xxxx(), do not call these */
+void omap2_set_globals_memory(struct omap_globals *);
+void omap2_set_globals_control(struct omap_globals *);
+void omap2_set_globals_prcm(struct omap_globals *);
+
#endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */
diff --git a/include/asm-arm/arch-omap/control.h b/include/asm-arm/arch-omap/control.h
index 1d95cc2..0fc0b60 100644
--- a/include/asm-arm/arch-omap/control.h
+++ b/include/asm-arm/arch-omap/control.h
@@ -173,8 +173,7 @@
#ifndef __ASSEMBLY__
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
-extern void omap_ctrl_base_set(u32 base);
-extern u32 omap_ctrl_base_get(void);
+extern void __iomem *omap_ctrl_base_get(void);
extern u8 omap_ctrl_readb(u16 offset);
extern u16 omap_ctrl_readw(u16 offset);
extern u32 omap_ctrl_readl(u16 offset);
@@ -182,7 +181,6 @@ extern void omap_ctrl_writeb(u8 val, u16 offset);
extern void omap_ctrl_writew(u16 val, u16 offset);
extern void omap_ctrl_writel(u32 val, u16 offset);
#else
-#define omap_ctrl_base_set(x) WARN_ON(1)
#define omap_ctrl_base_get() 0
#define omap_ctrl_readb(x) 0
#define omap_ctrl_readw(x) 0
diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h
index e1fb7ec..0b13557 100644
--- a/include/asm-arm/arch-omap/io.h
+++ b/include/asm-arm/arch-omap/io.h
@@ -60,6 +60,7 @@
#define IO_SIZE 0x40000
#define IO_VIRT (IO_PHYS - IO_OFFSET)
#define IO_ADDRESS(pa) ((pa) - IO_OFFSET)
+#define OMAP1_IO_ADDRESS(pa) ((pa) - IO_OFFSET)
#define io_p2v(pa) ((pa) - IO_OFFSET)
#define io_v2p(va) ((va) + IO_OFFSET)
@@ -91,6 +92,7 @@
#define IO_OFFSET 0x90000000
#define IO_ADDRESS(pa) ((pa) + IO_OFFSET) /* Works for L3 and L4 */
+#define OMAP2_IO_ADDRESS(pa) ((pa) + IO_OFFSET) /* Works for L3 and L4 */
#define io_p2v(pa) ((pa) + IO_OFFSET) /* Works for L3 and L4 */
#define io_v2p(va) ((va) - IO_OFFSET) /* Works for L3 and L4 */
@@ -148,6 +150,7 @@
#define IO_OFFSET 0x90000000
#define IO_ADDRESS(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */
+#define OMAP2_IO_ADDRESS(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */
#define io_p2v(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */
#define io_v2p(va) ((va) - IO_OFFSET)/* Works for L3 and L4 */
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 11/14] ARM: OMAP: Remove OMAP_PRM_REGADDR
2008-05-28 4:20 ` [PATCH 10/14] ARM: OMAP: Introduce omap_globals and prcm access functions for multi-omap Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 12/14] ARM: OMAP: Remove OMAP_CM_REGADDR for multi-boot Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Remove OMAP_PRM_REGADDR. Use prm_read/write_mod_reg() instead.
For assembly, use OMAPXXXX_PRM_REGADDR macros.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/clock24xx.c | 55 +++++++++-
arch/arm/mach-omap2/clock24xx.h | 27 +++---
arch/arm/mach-omap2/clock34xx.h | 2 +-
arch/arm/mach-omap2/memory.c | 3 +-
arch/arm/mach-omap2/pm24xx.c | 21 +++--
arch/arm/mach-omap2/prcm.c | 14 +++
arch/arm/mach-omap2/prm.h | 192 +++++++++++++++++++-----------------
arch/arm/plat-omap/common.c | 1 +
include/asm-arm/arch-omap/clock.h | 3 +-
include/asm-arm/arch-omap/common.h | 5 +
10 files changed, 206 insertions(+), 117 deletions(-)
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index efe4436..84a0d10 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -28,6 +28,7 @@
#include <linux/io.h>
#include <linux/cpufreq.h>
+#include <asm/arch/common.h>
#include <asm/arch/clock.h>
#include <asm/arch/sram.h>
#include <asm/div64.h>
@@ -77,16 +78,16 @@ static u32 omap2_get_dpll_rate_24xx(struct clk *tclk)
static int omap2_enable_osc_ck(struct clk *clk)
{
- prm_rmw_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, 0,
- OMAP24XX_PRCM_CLKSRC_CTRL);
+ prm_rmw_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, 0,
+ OMAP24XX_GR_MOD, OMAP24XX_PRCM_CLKSRC_CTRL_OFFSET);
return 0;
}
static void omap2_disable_osc_ck(struct clk *clk)
{
- prm_rmw_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, OMAP_AUTOEXTCLKMODE_MASK,
- OMAP24XX_PRCM_CLKSRC_CTRL);
+ prm_rmw_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, OMAP_AUTOEXTCLKMODE_MASK,
+ OMAP24XX_GR_MOD, OMAP24XX_PRCM_CLKSRC_CTRL_OFFSET);
}
/* Enable an APLL if off */
@@ -443,7 +444,8 @@ static u32 omap2_get_sysclkdiv(void)
{
u32 div;
- div = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL);
+ div = prm_read_mod_reg(OMAP24XX_GR_MOD,
+ OMAP24XX_PRCM_CLKSRC_CTRL_OFFSET);
div &= OMAP_SYSCLKDIV_MASK;
div >>= OMAP_SYSCLKDIV_SHIFT;
@@ -499,6 +501,37 @@ static int __init omap2_clk_arch_init(void)
}
arch_initcall(omap2_clk_arch_init);
+static u32 prm_base;
+static u32 cm_base;
+
+/*
+ * Since we share clock data for 242x and 243x, we need to rewrite some
+ * some register base offsets. Assume offset is at prm_base if flagged,
+ * else assume it's cm_base.
+ */
+static inline void omap2_clk_check_reg(u32 flags, void __iomem **reg)
+{
+ u32 tmp = (__force u32)*reg;
+
+ if ((tmp >> 24) != 0)
+ return;
+
+ if (flags & OFFSET_GR_MOD)
+ tmp += prm_base;
+ else
+ tmp += cm_base;
+
+ *reg = (__force void __iomem *)tmp;
+}
+
+void __init omap2_clk_rewrite_base(struct clk *clk)
+{
+ omap2_clk_check_reg(clk->flags, &clk->clksel_reg);
+ omap2_clk_check_reg(clk->flags, &clk->enable_reg);
+ if (clk->dpll_data)
+ omap2_clk_check_reg(0, &clk->dpll_data->mult_div1_reg);
+}
+
int __init omap2_clk_init(void)
{
struct prcm_config *prcm;
@@ -510,6 +543,12 @@ int __init omap2_clk_init(void)
else if (cpu_is_omap2430())
cpu_mask = RATE_IN_243X;
+ for (clkp = onchip_24xx_clks;
+ clkp < onchip_24xx_clks + ARRAY_SIZE(onchip_24xx_clks);
+ clkp++) {
+ omap2_clk_rewrite_base(*clkp);
+ }
+
clk_init(&omap2_clk_functions);
omap2_osc_clk_recalc(&osc_ck);
@@ -561,3 +600,9 @@ int __init omap2_clk_init(void)
return 0;
}
+
+void __init omap2_set_globals_clock24xx(struct omap_globals *omap2_globals)
+{
+ prm_base = (__force u32)omap2_globals->prm;
+ cm_base = (__force u32)omap2_globals->cm;
+}
diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h
index c439be8..c9f3fcf 100644
--- a/arch/arm/mach-omap2/clock24xx.h
+++ b/arch/arm/mach-omap2/clock24xx.h
@@ -600,6 +600,8 @@ static struct prcm_config rate_table[] = {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
};
+#define _GR_MOD_OFFSET(reg) ((void __iomem*)(OMAP24XX_GR_MOD + (reg)))
+
/*-------------------------------------------------------------------------
* 24xx clock tree.
*
@@ -877,11 +879,11 @@ static struct clk sys_clkout_src = {
.name = "sys_clkout_src",
.parent = &func_54m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
- RATE_PROPAGATES,
- .enable_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ RATE_PROPAGATES | OFFSET_GR_MOD,
+ .enable_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.enable_bit = OMAP24XX_CLKOUT_EN_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .clksel_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.clksel_mask = OMAP24XX_CLKOUT_SOURCE_MASK,
.clksel = common_clkout_src_clksel,
.recalc = &omap2_clksel_recalc,
@@ -907,8 +909,8 @@ static struct clk sys_clkout = {
.name = "sys_clkout",
.parent = &sys_clkout_src,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
- PARENT_CONTROLS_CLOCK,
- .clksel_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ PARENT_CONTROLS_CLOCK | OFFSET_GR_MOD,
+ .clksel_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.clksel_mask = OMAP24XX_CLKOUT_DIV_MASK,
.clksel = sys_clkout_clksel,
.recalc = &omap2_clksel_recalc,
@@ -920,11 +922,11 @@ static struct clk sys_clkout = {
static struct clk sys_clkout2_src = {
.name = "sys_clkout2_src",
.parent = &func_54m_ck,
- .flags = CLOCK_IN_OMAP242X | RATE_PROPAGATES,
- .enable_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .flags = CLOCK_IN_OMAP242X | RATE_PROPAGATES | OFFSET_GR_MOD,
+ .enable_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.enable_bit = OMAP2420_CLKOUT2_EN_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .clksel_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.clksel_mask = OMAP2420_CLKOUT2_SOURCE_MASK,
.clksel = common_clkout_src_clksel,
.recalc = &omap2_clksel_recalc,
@@ -941,8 +943,9 @@ static const struct clksel sys_clkout2_clksel[] = {
static struct clk sys_clkout2 = {
.name = "sys_clkout2",
.parent = &sys_clkout2_src,
- .flags = CLOCK_IN_OMAP242X | PARENT_CONTROLS_CLOCK,
- .clksel_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .flags = CLOCK_IN_OMAP242X | PARENT_CONTROLS_CLOCK |
+ OFFSET_GR_MOD,
+ .clksel_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.clksel_mask = OMAP2420_CLKOUT2_DIV_MASK,
.clksel = sys_clkout2_clksel,
.recalc = &omap2_clksel_recalc,
@@ -953,8 +956,8 @@ static struct clk sys_clkout2 = {
static struct clk emul_ck = {
.name = "emul_ck",
.parent = &func_54m_ck,
- .flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP24XX_PRCM_CLKEMUL_CTRL,
+ .flags = CLOCK_IN_OMAP242X | OFFSET_GR_MOD,
+ .enable_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKEMUL_CTRL_OFFSET),
.enable_bit = OMAP24XX_EMULATION_EN_SHIFT,
.recalc = &followparent_recalc,
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index 284c796..4cc9142 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -2219,7 +2219,7 @@ static struct clk usbhost_sar_fck = {
.name = "usbhost_sar_fck",
.parent = &osc_sys_ck,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
+ .enable_reg = OMAP34XX_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
.enable_bit = OMAP3430ES2_SAVEANDRESTORE_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "usbhost_clkdm",
diff --git a/arch/arm/mach-omap2/memory.c b/arch/arm/mach-omap2/memory.c
index 73cadb2..2ad29fd 100644
--- a/arch/arm/mach-omap2/memory.c
+++ b/arch/arm/mach-omap2/memory.c
@@ -94,7 +94,8 @@ u32 omap2_reprogram_sdrc(u32 level, u32 force)
m_type = omap2_memory_get_type();
local_irq_save(flags);
- __raw_writel(0xffff, OMAP24XX_PRCM_VOLTSETUP);
+ prm_write_mod_reg(0xffff, OMAP24XX_GR_MOD,
+ OMAP24XX_PRCM_VOLTSETUP_OFFSET);
omap2_sram_reprogram_sdrc(level, dll_ctrl, m_type);
curr_perf_level = level;
local_irq_restore(flags);
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index 10088e0..3e34f13 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -134,14 +134,16 @@ no_sleep:
prm_clear_mod_reg_bits(0x4 | 0x1, WKUP_MOD, PM_WKST);
/* MPU domain wake events */
- l = __raw_readl(OMAP24XX_PRCM_IRQSTATUS_MPU);
+ l = prm_read_mod_reg(OCP_MOD, OMAP24XX_PRCM_IRQSTATUS_MPU_OFFSET);
if (l & 0x01)
- __raw_writel(0x01, OMAP24XX_PRCM_IRQSTATUS_MPU);
+ prm_write_mod_reg(0x01, OCP_MOD,
+ OMAP24XX_PRCM_IRQSTATUS_MPU_OFFSET);
if (l & 0x20)
- __raw_writel(0x20, OMAP24XX_PRCM_IRQSTATUS_MPU);
+ prm_write_mod_reg(0x20, OCP_MOD,
+ OMAP24XX_PRCM_IRQSTATUS_MPU_OFFSET);
/* Mask future PRCM-to-MPU interrupts */
- __raw_writel(0x0, OMAP24XX_PRCM_IRQSTATUS_MPU);
+ prm_write_mod_reg(0x0, OCP_MOD, OMAP24XX_PRCM_IRQSTATUS_MPU_OFFSET);
}
static int omap2_i2c_active(void)
@@ -327,7 +329,8 @@ static void __init prcm_setup_regs(void)
u32 l;
/* Enable autoidle */
- __raw_writel(OMAP24XX_AUTOIDLE, OMAP24XX_PRCM_SYSCONFIG);
+ prm_write_mod_reg(OMAP24XX_AUTOIDLE, OCP_MOD,
+ OMAP24XX_PRCM_SYSCONFIG_OFFSET);
/* Set all domain wakeup dependencies */
prm_write_mod_reg(OMAP_EN_WKUP_MASK, MPU_MOD, PM_WKDEP);
@@ -433,10 +436,12 @@ static void __init prcm_setup_regs(void)
/* REVISIT: Configure number of 32 kHz clock cycles for sys_clk
* stabilisation */
- __raw_writel(15 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_PRCM_CLKSSETUP);
+ prm_write_mod_reg(15 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_GR_MOD,
+ OMAP24XX_PRCM_CLKSSETUP_OFFSET);
/* Configure automatic voltage transition */
- __raw_writel(2 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_PRCM_VOLTSETUP);
+ prm_write_mod_reg(2 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_GR_MOD,
+ OMAP24XX_PRCM_VOLTSETUP_OFFSET);
prm_write_mod_reg(OMAP24XX_AUTO_EXTVOLT |
(0x1 << OMAP24XX_SETOFF_LEVEL_SHIFT) |
OMAP24XX_MEMRETCTRL |
@@ -454,7 +459,7 @@ int __init omap2_pm_init(void)
u32 l;
printk(KERN_INFO "Power Management for OMAP2 initializing\n");
- l = __raw_readl(OMAP24XX_PRCM_REVISION);
+ l = prm_read_mod_reg(OCP_MOD, OMAP24XX_PRCM_REVISION_OFFSET);
printk(KERN_INFO "PRCM revision %d.%d\n", (l >> 4) & 0x0f, l & 0x0f);
osc_ck = clk_get(NULL, "osc_ck");
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 6d88f1c..ad17933 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -78,6 +78,20 @@ void prm_write_mod_reg(u32 val, s16 module, u16 idx)
}
EXPORT_SYMBOL(prm_write_mod_reg);
+/* Read-modify-write a register in a PRM module. Caller must lock */
+u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
+{
+ u32 v;
+
+ v = prm_read_mod_reg(module, idx);
+ v &= ~mask;
+ v |= bits;
+ prm_write_mod_reg(v, module, idx);
+
+ return v;
+}
+EXPORT_SYMBOL(prm_rmw_mod_reg_bits);
+
/* Read a register in a CM module */
u32 cm_read_mod_reg(s16 module, u16 idx)
{
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index 5eed16d..f255579 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -16,21 +16,16 @@
#include "prcm-common.h"
-#ifndef __ASSEMBLER__
-#define OMAP_PRM_REGADDR(module, reg) \
- (__force void __iomem *)IO_ADDRESS(OMAP2_PRM_BASE + (module) + (reg))
-#else
#define OMAP2420_PRM_REGADDR(module, reg) \
IO_ADDRESS(OMAP2420_PRM_BASE + (module) + (reg))
#define OMAP2430_PRM_REGADDR(module, reg) \
IO_ADDRESS(OMAP2430_PRM_BASE + (module) + (reg))
#define OMAP34XX_PRM_REGADDR(module, reg) \
IO_ADDRESS(OMAP3430_PRM_BASE + (module) + (reg))
-#endif
/*
* Architecture-specific global PRM registers
- * Use __raw_{read,write}l() with these registers.
+ * Use prm_{read,write}_mod_reg() with these registers.
*
* With a few exceptions, these are the register names beginning with
* PRCM_* on 24xx, and PRM_* on 34xx. (The exceptions are the
@@ -38,9 +33,67 @@
*
*/
-/* Global 24xx registers in GR_MOD (Same as OCP_MOD for 24xx) */
+/* 24xx register offsets in OCP_MOD */
+#define OMAP24XX_PRCM_REVISION_OFFSET 0x0000
+#define OMAP24XX_PRCM_SYSCONFIG_OFFSET 0x0010
+#define OMAP24XX_PRCM_IRQSTATUS_MPU_OFFSET 0x0018
+#define OMAP24XX_PRCM_IRQENABLE_MPU_OFFSET 0x001c
+
+/* 24xx register offsets in OMAP24XX_GR_MOD (Same as OCP_MOD for 24xx) */
#define OMAP24XX_PRCM_VOLTCTRL_OFFSET 0x0050
+#define OMAP24XX_PRCM_VOLTST_OFFSET 0x0054
+#define OMAP24XX_PRCM_CLKSRC_CTRL_OFFSET 0x0060
+#define OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET 0x0070
+#define OMAP24XX_PRCM_CLKEMUL_CTRL_OFFSET 0x0078
#define OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET 0x0080
+#define OMAP24XX_PRCM_CLKCFG_STATUS_OFFSET 0x0084
+#define OMAP24XX_PRCM_VOLTSETUP_OFFSET 0x0090
+#define OMAP24XX_PRCM_CLKSSETUP_OFFSET 0x0094
+#define OMAP24XX_PRCM_POLCTRL_OFFSET 0x0098
+
+/* 34xx register offsets in OCP_MOD */
+#define OMAP3430_PRM_REVISION_OFFSET 0x0004
+#define OMAP3430_PRM_SYSCONFIG_OFFSET 0x0014
+#define OMAP3430_PRM_IRQSTATUS_MPU_OFFSET 0x0018
+#define OMAP3430_PRM_IRQENABLE_MPU_OFFSET 0x001c
+
+/* 34xx register offsets in GR_MOD */
+#define OMAP3_PRM_VC_SMPS_SA_OFFSET 0x0020
+#define OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET 0x0024
+#define OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET 0x0028
+#define OMAP3_PRM_VC_CMD_VAL_0_OFFSET 0x002c
+#define OMAP3_PRM_VC_CMD_VAL_1_OFFSET 0x0030
+#define OMAP3_PRM_VC_CH_CONF_OFFSET 0x0034
+#define OMAP3_PRM_VC_I2C_CFG_OFFSET 0x0038
+#define OMAP3_PRM_VC_BYPASS_VAL_OFFSET 0x003c
+#define OMAP3_PRM_RSTCTRL_OFFSET 0x0050
+#define OMAP3_PRM_RSTTIME_OFFSET 0x0054
+#define OMAP3_PRM_RSTST_OFFSET 0x0058
+#define OMAP3_PRM_VOLTCTRL_OFFSET 0x0060
+#define OMAP3_PRM_SRAM_PCHARGE_OFFSET 0x0064
+#define OMAP3_PRM_CLKSRC_CTRL_OFFSET 0x0070
+#define OMAP3_PRM_VOLTSETUP1_OFFSET 0x0090
+#define OMAP3_PRM_VOLTOFFSET_OFFSET 0x0094
+#define OMAP3_PRM_CLKSETUP_OFFSET 0x0098
+#define OMAP3_PRM_POLCTRL_OFFSET 0x009c
+#define OMAP3_PRM_VOLTSETUP2_OFFSET 0x00a0
+#define OMAP3_PRM_VP1_CONFIG_OFFSET 0x00b0
+#define OMAP3_PRM_VP1_VSTEPMIN_OFFSET 0x00b4
+#define OMAP3_PRM_VP1_VSTEPMAX_OFFSET 0x00b8
+#define OMAP3_PRM_VP1_VLIMITTO_OFFSET 0x00bc
+#define OMAP3_PRM_VP1_VOLTAGE_OFFSET 0x00c0
+#define OMAP3_PRM_VP1_STATUS_OFFSET 0x00c4
+#define OMAP3_PRM_VP2_CONFIG_OFFSET 0x00d0
+#define OMAP3_PRM_VP2_VSTEPMIN_OFFSET 0x00d4
+#define OMAP3_PRM_VP2_VSTEPMAX_OFFSET 0x00d8
+#define OMAP3_PRM_VP2_VLIMITTO_OFFSET 0x00dc
+#define OMAP3_PRM_VP2_VOLTAGE_OFFSET 0x00e0
+#define OMAP3_PRM_VP2_STATUS_OFFSET 0x00e4
+
+/* 34xx register offsets in CCR_MOD */
+#define OMAP3_PRM_CLKSEL_OFFSET 0x0040
+#define OMAP3_PRM_CLKOUT_CTRL_OFFSET 0x0070
+
/* 242x GR_MOD registers, use these only for assembly code */
#define OMAP242X_PRCM_VOLTCTRL OMAP2420_PRM_REGADDR(OMAP24XX_GR_MOD, \
@@ -55,79 +108,45 @@
OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET)
/* These will disappear */
-#define OMAP24XX_PRCM_REVISION OMAP_PRM_REGADDR(OCP_MOD, 0x0000)
-#define OMAP24XX_PRCM_SYSCONFIG OMAP_PRM_REGADDR(OCP_MOD, 0x0010)
-
-#define OMAP24XX_PRCM_IRQSTATUS_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x0018)
-#define OMAP24XX_PRCM_IRQENABLE_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x001c)
-
-#define OMAP24XX_PRCM_VOLTST OMAP_PRM_REGADDR(OCP_MOD, 0x0054)
-#define OMAP24XX_PRCM_CLKSRC_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0060)
-#define OMAP24XX_PRCM_CLKOUT_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0070)
-#define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0078)
-#define OMAP24XX_PRCM_CLKCFG_STATUS OMAP_PRM_REGADDR(OCP_MOD, 0x0084)
-#define OMAP24XX_PRCM_VOLTSETUP OMAP_PRM_REGADDR(OCP_MOD, 0x0090)
-#define OMAP24XX_PRCM_CLKSSETUP OMAP_PRM_REGADDR(OCP_MOD, 0x0094)
-#define OMAP24XX_PRCM_POLCTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0098)
-
-#define OMAP3430_PRM_REVISION OMAP_PRM_REGADDR(OCP_MOD, 0x0004)
-#define OMAP3430_PRM_SYSCONFIG OMAP_PRM_REGADDR(OCP_MOD, 0x0014)
-
-#define OMAP3430_PRM_IRQSTATUS_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x0018)
-#define OMAP3430_PRM_IRQENABLE_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x001c)
-
-#define OMAP3430_PRM_VC_SMPS_SA OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0020)
-#define OMAP3430_PRM_VC_SMPS_VOL_RA OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0024)
-#define OMAP3430_PRM_VC_SMPS_CMD_RA OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0028)
-#define OMAP3430_PRM_VC_CMD_VAL_0 OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x002c)
-#define OMAP3430_PRM_VC_CMD_VAL_1 OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0030)
-#define OMAP3430_PRM_VC_CH_CONF OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0034)
-#define OMAP3430_PRM_VC_I2C_CFG OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0038)
-#define OMAP3430_PRM_VC_BYPASS_VAL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x003c)
-#define OMAP3430_PRM_RSTCTRL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0050)
-#define OMAP3430_PRM_RSTTIME OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0054)
-#define OMAP3430_PRM_RSTST OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0058)
-#define OMAP3430_PRM_VOLTCTRL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0060)
-#define OMAP3430_PRM_SRAM_PCHARGE OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0064)
-#define OMAP3430_PRM_CLKSRC_CTRL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0070)
-#define OMAP3430_PRM_VOLTSETUP1 OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0090)
-#define OMAP3430_PRM_VOLTOFFSET OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0094)
-#define OMAP3430_PRM_CLKSETUP OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0098)
-#define OMAP3430_PRM_POLCTRL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x009c)
-#define OMAP3430_PRM_VOLTSETUP2 OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00a0)
-#define OMAP3430_PRM_VP1_CONFIG OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b0)
-#define OMAP3430_PRM_VP1_VSTEPMIN OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b4)
-#define OMAP3430_PRM_VP1_VSTEPMAX OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b8)
-#define OMAP3430_PRM_VP1_VLIMITTO OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00bc)
-#define OMAP3430_PRM_VP1_VOLTAGE OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c0)
-#define OMAP3430_PRM_VP1_STATUS OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c4)
-#define OMAP3430_PRM_VP2_CONFIG OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d0)
-#define OMAP3430_PRM_VP2_VSTEPMIN OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d4)
-#define OMAP3430_PRM_VP2_VSTEPMAX OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d8)
-#define OMAP3430_PRM_VP2_VLIMITTO OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00dc)
-#define OMAP3430_PRM_VP2_VOLTAGE OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e0)
-#define OMAP3430_PRM_VP2_STATUS OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e4)
-
-#define OMAP3430_PRM_CLKSEL OMAP_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0040)
-#define OMAP3430_PRM_CLKOUT_CTRL OMAP_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0070)
-
-#ifndef __ASSEMBLER__
-
-/* Read-modify-write bits in a PRM register */
-static __inline__ u32 __attribute__((unused)) prm_rmw_reg_bits(u32 mask,
- u32 bits, void __iomem *va)
-{
- u32 v;
-
- v = __raw_readl(va);
- v &= ~mask;
- v |= bits;
- __raw_writel(v, va);
-
- return v;
-}
-#endif
+#define OMAP3430_PRM_IRQSTATUS_MPU OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0018)
+#define OMAP3430_PRM_IRQENABLE_MPU OMAP34XX_PRM_REGADDR(OCP_MOD, 0x001c)
+
+/* 34xx GR_MOD registers, use these only for assembly code */
+#define OMAP3430_PRM_VC_SMPS_SA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0020)
+#define OMAP3430_PRM_VC_SMPS_VOL_RA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0024)
+#define OMAP3430_PRM_VC_SMPS_CMD_RA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0028)
+#define OMAP3430_PRM_VC_CMD_VAL_0 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x002c)
+#define OMAP3430_PRM_VC_CMD_VAL_1 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0030)
+#define OMAP3430_PRM_VC_CH_CONF OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0034)
+#define OMAP3430_PRM_VC_I2C_CFG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0038)
+#define OMAP3430_PRM_VC_BYPASS_VAL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x003c)
+#define OMAP3430_PRM_RSTCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0050)
+#define OMAP3430_PRM_RSTTIME OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0054)
+#define OMAP3430_PRM_RSTST OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0058)
+#define OMAP3430_PRM_VOLTCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0060)
+#define OMAP3430_PRM_SRAM_PCHARGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0064)
+#define OMAP3430_PRM_CLKSRC_CTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0070)
+#define OMAP3430_PRM_VOLTSETUP1 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0090)
+#define OMAP3430_PRM_VOLTOFFSET OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0094)
+#define OMAP3430_PRM_CLKSETUP OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0098)
+#define OMAP3430_PRM_POLCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x009c)
+#define OMAP3430_PRM_VOLTSETUP2 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00a0)
+#define OMAP3430_PRM_VP1_CONFIG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b0)
+#define OMAP3430_PRM_VP1_VSTEPMIN OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b4)
+#define OMAP3430_PRM_VP1_VSTEPMAX OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b8)
+#define OMAP3430_PRM_VP1_VLIMITTO OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00bc)
+#define OMAP3430_PRM_VP1_VOLTAGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c0)
+#define OMAP3430_PRM_VP1_STATUS OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c4)
+#define OMAP3430_PRM_VP2_CONFIG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d0)
+#define OMAP3430_PRM_VP2_VSTEPMIN OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d4)
+#define OMAP3430_PRM_VP2_VSTEPMAX OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d8)
+#define OMAP3430_PRM_VP2_VLIMITTO OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00dc)
+#define OMAP3430_PRM_VP2_VOLTAGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e0)
+#define OMAP3430_PRM_VP2_STATUS OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e4)
+
+#define OMAP3430_PRM_CLKSEL OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0040)
+#define OMAP3430_PRM_CLKOUT_CTRL OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0070)
/*
* Module specific PRM registers from PRM_BASE + domain offset
@@ -183,13 +202,12 @@ static __inline__ u32 __attribute__((unused)) prm_rmw_reg_bits(u32 mask,
#ifndef __ASSEMBLER__
-/* Read-modify-write bits in a PRM register (by domain) */
-static u32 __attribute__((unused)) prm_rmw_mod_reg_bits(u32 mask, u32 bits,
- s16 module, s16 idx)
-{
- return prm_rmw_reg_bits(mask, bits, OMAP_PRM_REGADDR(module, idx));
-}
+/* Power/reset management domain register get/set */
+extern u32 prm_read_mod_reg(s16 module, u16 idx);
+extern void prm_write_mod_reg(u32 val, s16 module, u16 idx);
+extern u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx);
+/* Read-modify-write bits in a PRM register (by domain) */
static u32 __attribute__((unused)) prm_set_mod_reg_bits(u32 bits, s16 module, s16 idx)
{
return prm_rmw_mod_reg_bits(bits, bits, module, idx);
@@ -200,10 +218,6 @@ static u32 __attribute__((unused)) prm_clear_mod_reg_bits(u32 bits, s16 module,
return prm_rmw_mod_reg_bits(bits, 0x0, module, idx);
}
-/* Power/reset management domain register get/set */
-extern u32 prm_read_mod_reg(s16 module, u16 idx);
-extern void prm_write_mod_reg(u32 val, s16 module, u16 idx);
-
#endif
/*
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index dfe9c46..8a718ff 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -271,6 +271,7 @@ static void __init __omap2_set_globals(void)
omap2_set_globals_memory(omap2_globals);
omap2_set_globals_control(omap2_globals);
omap2_set_globals_prcm(omap2_globals);
+ omap2_set_globals_clock24xx(omap2_globals);
}
#endif
diff --git a/include/asm-arm/arch-omap/clock.h b/include/asm-arm/arch-omap/clock.h
index 0e28247..bfaf7b6 100644
--- a/include/asm-arm/arch-omap/clock.h
+++ b/include/asm-arm/arch-omap/clock.h
@@ -139,7 +139,8 @@ extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
#define CONFIG_PARTICIPANT (1 << 10) /* Fundamental clock */
#define ENABLE_ON_INIT (1 << 11) /* Enable upon framework init */
#define INVERT_ENABLE (1 << 12) /* 0 enables, 1 disables */
-/* bits 13-20 are currently free */
+#define OFFSET_GR_MOD (1 << 13) /* 24xx GR_MOD reg as offset */
+/* bits 14-20 are currently free */
#define CLOCK_IN_OMAP310 (1 << 21)
#define CLOCK_IN_OMAP730 (1 << 22)
#define CLOCK_IN_OMAP1510 (1 << 23)
diff --git a/include/asm-arm/arch-omap/common.h b/include/asm-arm/arch-omap/common.h
index e015e94..e4cce2e 100644
--- a/include/asm-arm/arch-omap/common.h
+++ b/include/asm-arm/arch-omap/common.h
@@ -66,5 +66,10 @@ void omap2_set_globals_343x(void);
void omap2_set_globals_memory(struct omap_globals *);
void omap2_set_globals_control(struct omap_globals *);
void omap2_set_globals_prcm(struct omap_globals *);
+#ifdef CONFIG_ARCH_OMAP24XX
+void omap2_set_globals_clock24xx(struct omap_globals *);
+#else
+#define omap2_set_globals_clock24xx(x) do { } while (0)
+#endif
#endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 12/14] ARM: OMAP: Remove OMAP_CM_REGADDR for multi-boot
2008-05-28 4:20 ` [PATCH 11/14] ARM: OMAP: Remove OMAP_PRM_REGADDR Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 13/14] ARM: OMAP: Change to use CM offsets for clocks for multi-omap Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Please use OMAP2420_CM_REGADDR, OMAP2430_CM_REGADDR or
OMAP34XX_CM_REGADDR instead.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/clock.c | 5 +-
arch/arm/mach-omap2/clock34xx.h | 409 ++++++++++++++++++++-------------------
arch/arm/mach-omap2/cm.h | 15 +-
3 files changed, 217 insertions(+), 212 deletions(-)
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index d53d81f..963c259 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -28,6 +28,7 @@
#include <asm/arch/clockdomain.h>
#include <asm/arch/sram.h>
#include <asm/arch/cpu.h>
+#include <asm/arch/prcm.h>
#include <asm/div64.h>
#include "memory.h"
@@ -245,8 +246,8 @@ static void omap2_clk_wait_ready(struct clk *clk)
/* REVISIT: What are the appropriate exclusions for 34XX? */
/* OMAP3: ignore DSS-mod clocks */
if (cpu_is_omap34xx() &&
- ((reg & ~0xff) == (__force u32)OMAP_CM_REGADDR(OMAP3430_DSS_MOD, 0) ||
- (((reg & ~0xff) == (__force u32)OMAP_CM_REGADDR(CORE_MOD, 0)) &&
+ ((reg & ~0xff) == cm_read_mod_reg(OMAP3430_DSS_MOD, 0) ||
+ (((reg & ~0xff) == cm_read_mod_reg(CORE_MOD, 0)) &&
clk->enable_bit == OMAP3430_EN_SSI_SHIFT)))
return;
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index 4cc9142..ebd664e 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -257,23 +257,26 @@ static const struct clksel_rate div16_dpll_rates[] = {
{ .div = 0 }
};
+#define _OMAP34XX_CM_REGADDR(module, reg) \
+ ((__force void __iomem *)(OMAP34XX_CM_REGADDR((module), (reg))))
+
/* DPLL1 */
/* MPU clock source */
/* Type: DPLL */
static struct dpll_data dpll1_dd = {
- .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
+ .mult_div1_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
.mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
.div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
.freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
- .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
+ .control_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
.enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
.auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
- .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
+ .autoidle_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
.autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
- .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
+ .idlest_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
.idlest_bit = OMAP3430_ST_MPU_CLK_SHIFT,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.max_divider = OMAP3_MAX_DPLL_DIV,
@@ -316,7 +319,7 @@ static struct clk dpll1_x2m2_ck = {
.name = "dpll1_x2m2_ck",
.parent = &dpll1_x2_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
.clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
.clksel = div16_dpll1_x2m2_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -329,20 +332,20 @@ static struct clk dpll1_x2m2_ck = {
/* Type: DPLL */
static struct dpll_data dpll2_dd = {
- .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
+ .mult_div1_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
.mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
.div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
.freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
- .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
+ .control_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
.enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
(1 << DPLL_LOW_POWER_BYPASS),
.auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
- .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
+ .autoidle_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
.autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
- .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
+ .idlest_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
.idlest_bit = OMAP3430_ST_IVA2_CLK_SHIFT,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.max_divider = OMAP3_MAX_DPLL_DIV,
@@ -374,7 +377,7 @@ static struct clk dpll2_m2_ck = {
.name = "dpll2_m2_ck",
.parent = &dpll2_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD,
OMAP3430_CM_CLKSEL2_PLL),
.clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
.clksel = div16_dpll2_m2x2_clksel,
@@ -389,16 +392,16 @@ static struct clk dpll2_m2_ck = {
* REVISIT: Also supports fast relock bypass - not included below
*/
static struct dpll_data dpll3_dd = {
- .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
+ .mult_div1_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
.div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
.freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
- .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .control_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
.auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
- .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
+ .autoidle_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
.autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.max_divider = OMAP3_MAX_DPLL_DIV,
@@ -475,7 +478,7 @@ static struct clk dpll3_m2_ck = {
.name = "dpll3_m2_ck",
.parent = &dpll3_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
.clksel = div31_dpll3m2_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -492,7 +495,7 @@ static const struct clksel core_ck_clksel[] = {
static struct clk core_ck = {
.name = "core_ck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
.clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
.clksel = core_ck_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -509,7 +512,7 @@ static const struct clksel dpll3_m2x2_ck_clksel[] = {
static struct clk dpll3_m2x2_ck = {
.name = "dpll3_m2x2_ck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
.clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
.clksel = dpll3_m2x2_ck_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -528,7 +531,7 @@ static struct clk dpll3_m3_ck = {
.name = "dpll3_m3_ck",
.parent = &dpll3_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_DIV_DPLL3_MASK,
.clksel = div16_dpll3_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -540,7 +543,7 @@ static struct clk dpll3_m3_ck = {
static struct clk dpll3_m3x2_ck = {
.name = "dpll3_m3x2_ck",
.parent = &dpll3_m3_ck,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
.recalc = &omap3_clkoutx2_recalc,
@@ -556,7 +559,7 @@ static struct clk emu_core_alwon_ck = {
.name = "emu_core_alwon_ck",
.parent = &dpll3_m3x2_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
.clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
.clksel = emu_core_alwon_ck_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -568,19 +571,19 @@ static struct clk emu_core_alwon_ck = {
/* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
/* Type: DPLL */
static struct dpll_data dpll4_dd = {
- .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
+ .mult_div1_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
.mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
.div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
.freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
- .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .control_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
.auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
- .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
+ .autoidle_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
.autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
- .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
+ .idlest_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
.idlest_bit = OMAP3430_ST_PERIPH_CLK_SHIFT,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.max_divider = OMAP3_MAX_DPLL_DIV,
@@ -622,7 +625,7 @@ static struct clk dpll4_m2_ck = {
.name = "dpll4_m2_ck",
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
.clksel_mask = OMAP3430_DIV_96M_MASK,
.clksel = div16_dpll4_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -634,7 +637,7 @@ static struct clk dpll4_m2_ck = {
static struct clk dpll4_m2x2_ck = {
.name = "dpll4_m2x2_ck",
.parent = &dpll4_m2_ck,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_96M_SHIFT,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
.recalc = &omap3_clkoutx2_recalc,
@@ -650,7 +653,7 @@ static struct clk omap_96m_alwon_fck = {
.name = "omap_96m_alwon_fck",
.parent = &dpll4_m2x2_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
.clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
.clksel = omap_96m_alwon_fck_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -676,7 +679,7 @@ static struct clk cm_96m_fck = {
.name = "cm_96m_fck",
.parent = &dpll4_m2x2_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
.clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
.clksel = cm_96m_fck_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -689,7 +692,7 @@ static struct clk dpll4_m3_ck = {
.name = "dpll4_m3_ck",
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_TV_MASK,
.clksel = div16_dpll4_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -702,7 +705,7 @@ static struct clk dpll4_m3x2_ck = {
.name = "dpll4_m3x2_ck",
.parent = &dpll4_m3_ck,
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_TV_SHIFT,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
.recalc = &omap3_clkoutx2_recalc,
@@ -718,7 +721,7 @@ static struct clk virt_omap_54m_fck = {
.name = "virt_omap_54m_fck",
.parent = &dpll4_m3x2_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
.clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
.clksel = virt_omap_54m_fck_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -745,7 +748,7 @@ static const struct clksel omap_54m_clksel[] = {
static struct clk omap_54m_fck = {
.name = "omap_54m_fck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_SOURCE_54M,
.clksel = omap_54m_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -772,7 +775,7 @@ static const struct clksel omap_48m_clksel[] = {
static struct clk omap_48m_fck = {
.name = "omap_48m_fck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_SOURCE_48M,
.clksel = omap_48m_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -794,7 +797,7 @@ static struct clk dpll4_m4_ck = {
.name = "dpll4_m4_ck",
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
.clksel = div16_dpll4_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -806,7 +809,7 @@ static struct clk dpll4_m4_ck = {
static struct clk dpll4_m4x2_ck = {
.name = "dpll4_m4x2_ck",
.parent = &dpll4_m4_ck,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
.recalc = &omap3_clkoutx2_recalc,
@@ -817,7 +820,7 @@ static struct clk dpll4_m5_ck = {
.name = "dpll4_m5_ck",
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
.clksel = div16_dpll4_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -829,7 +832,7 @@ static struct clk dpll4_m5_ck = {
static struct clk dpll4_m5x2_ck = {
.name = "dpll4_m5x2_ck",
.parent = &dpll4_m5_ck,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
.recalc = &omap3_clkoutx2_recalc,
@@ -840,7 +843,7 @@ static struct clk dpll4_m6_ck = {
.name = "dpll4_m6_ck",
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_DIV_DPLL4_MASK,
.clksel = div16_dpll4_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -853,7 +856,7 @@ static struct clk dpll4_m6x2_ck = {
.name = "dpll4_m6x2_ck",
.parent = &dpll4_m6_ck,
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
.recalc = &omap3_clkoutx2_recalc,
@@ -872,19 +875,19 @@ static struct clk emu_per_alwon_ck = {
/* Type: DPLL */
/* 3430ES2 only */
static struct dpll_data dpll5_dd = {
- .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
+ .mult_div1_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
.mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
.div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
.freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
- .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
+ .control_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
.enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
.auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
- .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
+ .autoidle_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
.autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
- .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
+ .idlest_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST2),
.idlest_bit = OMAP3430ES2_ST_PERIPH2_CLK_SHIFT,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.max_divider = OMAP3_MAX_DPLL_DIV,
@@ -912,7 +915,7 @@ static struct clk dpll5_m2_ck = {
.name = "dpll5_m2_ck",
.parent = &dpll5_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
.clksel_mask = OMAP3430ES2_DIV_120M_MASK,
.clksel = div16_dpll5_clksel,
.flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
@@ -930,7 +933,7 @@ static struct clk omap_120m_fck = {
.name = "omap_120m_fck",
.parent = &dpll5_m2_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST2),
.clksel_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
.clksel = omap_120m_fck_clksel,
.flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
@@ -971,9 +974,9 @@ static const struct clksel clkout2_src_clksel[] = {
static struct clk clkout2_src_ck = {
.name = "clkout2_src_ck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
+ .enable_reg = (__force void __iomem *)OMAP3430_CM_CLKOUT_CTRL,
.enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
- .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
+ .clksel_reg = (__force void __iomem *)OMAP3430_CM_CLKOUT_CTRL,
.clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
.clksel = clkout2_src_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
@@ -998,7 +1001,7 @@ static const struct clksel sys_clkout2_clksel[] = {
static struct clk sys_clkout2 = {
.name = "sys_clkout2",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
+ .clksel_reg = (__force void __iomem *)OMAP3430_CM_CLKOUT_CTRL,
.clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
.clksel = sys_clkout2_clksel,
.flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
@@ -1030,7 +1033,7 @@ static struct clk dpll1_fck = {
.name = "dpll1_fck",
.parent = &core_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
.clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
.clksel = div2_core_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -1054,7 +1057,7 @@ static struct clk mpu_ck = {
.name = "mpu_ck",
.parent = &dpll1_x2m2_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
.clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
.clksel = mpu_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -1079,7 +1082,7 @@ static struct clk arm_fck = {
.name = "arm_fck",
.parent = &mpu_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
.clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
.clksel = arm_fck_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -1105,7 +1108,7 @@ static struct clk dpll2_fck = {
.name = "dpll2_fck",
.parent = &core_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
.clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
.clksel = div2_core_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -1130,9 +1133,9 @@ static struct clk iva2_ck = {
.name = "iva2_ck",
.parent = &dpll2_m2_ck,
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD,
OMAP3430_CM_IDLEST_PLL),
.clksel_mask = OMAP3430_ST_IVA2_CLK_MASK,
.clksel = iva2_clksel,
@@ -1147,7 +1150,7 @@ static struct clk l3_ick = {
.name = "l3_ick",
.parent = &core_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_L3_MASK,
.clksel = div2_core_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -1165,7 +1168,7 @@ static struct clk l4_ick = {
.name = "l4_ick",
.parent = &l3_ick,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_L4_MASK,
.clksel = div2_l3_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
@@ -1184,7 +1187,7 @@ static struct clk rm_ick = {
.name = "rm_ick",
.parent = &l4_ick,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_RM_MASK,
.clksel = div2_l4_clksel,
.flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
@@ -1205,7 +1208,7 @@ static struct clk gfx_l3_ck = {
.name = "gfx_l3_ck",
.parent = &l3_ick,
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_ICLKEN),
.enable_bit = OMAP_EN_GFX_SHIFT,
.flags = CLOCK_IN_OMAP3430ES1,
.recalc = &followparent_recalc,
@@ -1215,7 +1218,7 @@ static struct clk gfx_l3_fck = {
.name = "gfx_l3_fck",
.parent = &gfx_l3_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_CLKSEL),
.clksel_mask = OMAP_CLKSEL_GFX_MASK,
.clksel = gfx_l3_clksel,
.flags = CLOCK_IN_OMAP3430ES1 | RATE_PROPAGATES |
@@ -1236,7 +1239,7 @@ static struct clk gfx_cg1_ck = {
.name = "gfx_cg1_ck",
.parent = &gfx_l3_fck, /* REVISIT: correct? */
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES1_EN_2D_SHIFT,
.flags = CLOCK_IN_OMAP3430ES1,
.clkdm_name = "gfx_3430es1_clkdm",
@@ -1247,7 +1250,7 @@ static struct clk gfx_cg2_ck = {
.name = "gfx_cg2_ck",
.parent = &gfx_l3_fck, /* REVISIT: correct? */
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES1_EN_3D_SHIFT,
.flags = CLOCK_IN_OMAP3430ES1,
.clkdm_name = "gfx_3430es1_clkdm",
@@ -1277,9 +1280,9 @@ static const struct clksel sgx_clksel[] = {
static struct clk sgx_fck = {
.name = "sgx_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
.clksel = sgx_clksel,
.flags = CLOCK_IN_OMAP3430ES2,
@@ -1291,7 +1294,7 @@ static struct clk sgx_ick = {
.name = "sgx_ick",
.parent = &l3_ick,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
.enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "sgx_clkdm",
@@ -1304,7 +1307,7 @@ static struct clk d2d_26m_fck = {
.name = "d2d_26m_fck",
.parent = &sys_ck,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
.flags = CLOCK_IN_OMAP3430ES1,
.clkdm_name = "d2d_clkdm",
@@ -1321,9 +1324,9 @@ static struct clk gpt10_fck = {
.name = "gpt10_fck",
.parent = &sys_ck,
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_GPT10_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -1335,9 +1338,9 @@ static struct clk gpt11_fck = {
.name = "gpt11_fck",
.parent = &sys_ck,
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_GPT11_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -1348,7 +1351,7 @@ static struct clk gpt11_fck = {
static struct clk cpefuse_fck = {
.name = "cpefuse_fck",
.parent = &sys_ck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
.enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.recalc = &followparent_recalc,
@@ -1357,7 +1360,7 @@ static struct clk cpefuse_fck = {
static struct clk ts_fck = {
.name = "ts_fck",
.parent = &omap_32k_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
.enable_bit = OMAP3430ES2_EN_TS_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.recalc = &followparent_recalc,
@@ -1366,7 +1369,7 @@ static struct clk ts_fck = {
static struct clk usbtll_fck = {
.name = "usbtll_fck",
.parent = &omap_120m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
.enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.recalc = &followparent_recalc,
@@ -1387,7 +1390,7 @@ static struct clk mmchs3_fck = {
.name = "mmchs_fck",
.id = 3,
.parent = &core_96m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "core_l4_clkdm",
@@ -1398,7 +1401,7 @@ static struct clk mmchs2_fck = {
.name = "mmchs_fck",
.id = 2,
.parent = &core_96m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MMC2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1408,7 +1411,7 @@ static struct clk mmchs2_fck = {
static struct clk mspro_fck = {
.name = "mspro_fck",
.parent = &core_96m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MSPRO_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1419,7 +1422,7 @@ static struct clk mmchs1_fck = {
.name = "mmchs_fck",
.id = 1,
.parent = &core_96m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MMC1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1430,7 +1433,7 @@ static struct clk i2c3_fck = {
.name = "i2c_fck",
.id = 3,
.parent = &core_96m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_I2C3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1441,7 +1444,7 @@ static struct clk i2c2_fck = {
.name = "i2c_fck",
.id = 2,
.parent = &core_96m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_I2C2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1452,7 +1455,7 @@ static struct clk i2c1_fck = {
.name = "i2c_fck",
.id = 1,
.parent = &core_96m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_I2C1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1482,7 +1485,7 @@ static const struct clksel mcbsp_15_clksel[] = {
static struct clk mcbsp5_fck = {
.name = "mcbsp5_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
@@ -1495,7 +1498,7 @@ static struct clk mcbsp5_fck = {
static struct clk mcbsp1_fck = {
.name = "mcbsp1_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
@@ -1520,7 +1523,7 @@ static struct clk mcspi4_fck = {
.name = "mcspi_fck",
.id = 4,
.parent = &core_48m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -1530,7 +1533,7 @@ static struct clk mcspi3_fck = {
.name = "mcspi_fck",
.id = 3,
.parent = &core_48m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -1540,7 +1543,7 @@ static struct clk mcspi2_fck = {
.name = "mcspi_fck",
.id = 2,
.parent = &core_48m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -1550,7 +1553,7 @@ static struct clk mcspi1_fck = {
.name = "mcspi_fck",
.id = 1,
.parent = &core_48m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -1559,7 +1562,7 @@ static struct clk mcspi1_fck = {
static struct clk uart2_fck = {
.name = "uart2_fck",
.parent = &core_48m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_UART2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -1568,7 +1571,7 @@ static struct clk uart2_fck = {
static struct clk uart1_fck = {
.name = "uart1_fck",
.parent = &core_48m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_UART1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -1577,7 +1580,7 @@ static struct clk uart1_fck = {
static struct clk fshostusb_fck = {
.name = "fshostusb_fck",
.parent = &core_48m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
.flags = CLOCK_IN_OMAP3430ES1,
.recalc = &followparent_recalc,
@@ -1597,7 +1600,7 @@ static struct clk core_12m_fck = {
static struct clk hdq_fck = {
.name = "hdq_fck",
.parent = &core_12m_fck,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_HDQ_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -1623,9 +1626,9 @@ static const struct clksel ssi_ssr_clksel[] = {
static struct clk ssi_ssr_fck = {
.name = "ssi_ssr_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
.clksel = ssi_ssr_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
@@ -1662,7 +1665,7 @@ static struct clk core_l3_ick = {
static struct clk hsotgusb_ick = {
.name = "hsotgusb_ick",
.parent = &core_l3_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l3_clkdm",
@@ -1672,7 +1675,7 @@ static struct clk hsotgusb_ick = {
static struct clk sdrc_ick = {
.name = "sdrc_ick",
.parent = &core_l3_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SDRC_SHIFT,
.flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
.clkdm_name = "core_l3_clkdm",
@@ -1701,7 +1704,7 @@ static struct clk security_l3_ick = {
static struct clk pka_ick = {
.name = "pka_ick",
.parent = &security_l3_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_PKA_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -1722,7 +1725,7 @@ static struct clk core_l4_ick = {
static struct clk usbtll_ick = {
.name = "usbtll_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
.enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "core_l4_clkdm",
@@ -1733,7 +1736,7 @@ static struct clk mmchs3_ick = {
.name = "mmchs_ick",
.id = 3,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "core_l4_clkdm",
@@ -1744,7 +1747,7 @@ static struct clk mmchs3_ick = {
static struct clk icr_ick = {
.name = "icr_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_ICR_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1754,7 +1757,7 @@ static struct clk icr_ick = {
static struct clk aes2_ick = {
.name = "aes2_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_AES2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1764,7 +1767,7 @@ static struct clk aes2_ick = {
static struct clk sha12_ick = {
.name = "sha12_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SHA12_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1774,7 +1777,7 @@ static struct clk sha12_ick = {
static struct clk des2_ick = {
.name = "des2_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_DES2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1785,7 +1788,7 @@ static struct clk mmchs2_ick = {
.name = "mmchs_ick",
.id = 2,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MMC2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1796,7 +1799,7 @@ static struct clk mmchs1_ick = {
.name = "mmchs_ick",
.id = 1,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MMC1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1806,7 +1809,7 @@ static struct clk mmchs1_ick = {
static struct clk mspro_ick = {
.name = "mspro_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MSPRO_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1816,7 +1819,7 @@ static struct clk mspro_ick = {
static struct clk hdq_ick = {
.name = "hdq_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_HDQ_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1827,7 +1830,7 @@ static struct clk mcspi4_ick = {
.name = "mcspi_ick",
.id = 4,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1838,7 +1841,7 @@ static struct clk mcspi3_ick = {
.name = "mcspi_ick",
.id = 3,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1849,7 +1852,7 @@ static struct clk mcspi2_ick = {
.name = "mcspi_ick",
.id = 2,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1860,7 +1863,7 @@ static struct clk mcspi1_ick = {
.name = "mcspi_ick",
.id = 1,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1871,7 +1874,7 @@ static struct clk i2c3_ick = {
.name = "i2c_ick",
.id = 3,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_I2C3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1882,7 +1885,7 @@ static struct clk i2c2_ick = {
.name = "i2c_ick",
.id = 2,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_I2C2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1893,7 +1896,7 @@ static struct clk i2c1_ick = {
.name = "i2c_ick",
.id = 1,
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_I2C1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1903,7 +1906,7 @@ static struct clk i2c1_ick = {
static struct clk uart2_ick = {
.name = "uart2_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_UART2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1913,7 +1916,7 @@ static struct clk uart2_ick = {
static struct clk uart1_ick = {
.name = "uart1_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_UART1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1923,7 +1926,7 @@ static struct clk uart1_ick = {
static struct clk gpt11_ick = {
.name = "gpt11_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_GPT11_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1933,7 +1936,7 @@ static struct clk gpt11_ick = {
static struct clk gpt10_ick = {
.name = "gpt10_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_GPT10_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1943,7 +1946,7 @@ static struct clk gpt10_ick = {
static struct clk mcbsp5_ick = {
.name = "mcbsp5_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1953,7 +1956,7 @@ static struct clk mcbsp5_ick = {
static struct clk mcbsp1_ick = {
.name = "mcbsp1_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1963,7 +1966,7 @@ static struct clk mcbsp1_ick = {
static struct clk fac_ick = {
.name = "fac_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
.flags = CLOCK_IN_OMAP3430ES1,
.clkdm_name = "core_l4_clkdm",
@@ -1973,7 +1976,7 @@ static struct clk fac_ick = {
static struct clk mailboxes_ick = {
.name = "mailboxes_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -1983,7 +1986,7 @@ static struct clk mailboxes_ick = {
static struct clk omapctrl_ick = {
.name = "omapctrl_ick",
.parent = &core_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
.flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
.recalc = &followparent_recalc,
@@ -2003,7 +2006,7 @@ static struct clk ssi_l4_ick = {
static struct clk ssi_ick = {
.name = "ssi_ick",
.parent = &ssi_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "core_l4_clkdm",
@@ -2022,9 +2025,9 @@ static struct clk usb_l4_ick = {
.name = "usb_l4_ick",
.parent = &l4_ick,
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
.clksel = usb_l4_clksel,
.flags = CLOCK_IN_OMAP3430ES1,
@@ -2046,7 +2049,7 @@ static struct clk security_l4_ick2 = {
static struct clk aes1_ick = {
.name = "aes1_ick",
.parent = &security_l4_ick2,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_AES1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -2055,7 +2058,7 @@ static struct clk aes1_ick = {
static struct clk rng_ick = {
.name = "rng_ick",
.parent = &security_l4_ick2,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_RNG_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -2064,7 +2067,7 @@ static struct clk rng_ick = {
static struct clk sha11_ick = {
.name = "sha11_ick",
.parent = &security_l4_ick2,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_SHA11_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -2073,7 +2076,7 @@ static struct clk sha11_ick = {
static struct clk des1_ick = {
.name = "des1_ick",
.parent = &security_l4_ick2,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_DES1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
@@ -2090,9 +2093,9 @@ static struct clk dss1_alwon_fck = {
.name = "dss1_alwon_fck",
.parent = &dpll4_m4x2_ck,
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_DSS1_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
.clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
.clksel = dss1_alwon_fck_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2104,7 +2107,7 @@ static struct clk dss_tv_fck = {
.name = "dss_tv_fck",
.parent = &omap_54m_fck,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_TV_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "dss_clkdm",
@@ -2115,7 +2118,7 @@ static struct clk dss_96m_fck = {
.name = "dss_96m_fck",
.parent = &omap_96m_fck,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_TV_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "dss_clkdm",
@@ -2126,7 +2129,7 @@ static struct clk dss2_alwon_fck = {
.name = "dss2_alwon_fck",
.parent = &sys_ck,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_DSS2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "dss_clkdm",
@@ -2138,7 +2141,7 @@ static struct clk dss_ick = {
.name = "dss_ick",
.parent = &l4_ick,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "dss_clkdm",
@@ -2157,10 +2160,10 @@ static struct clk cam_mclk = {
.name = "cam_mclk",
.parent = &dpll4_m5x2_ck,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
.clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
.clksel = cam_mclk_clksel,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_CAM_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "cam_clkdm",
@@ -2172,7 +2175,7 @@ static struct clk cam_ick = {
.name = "cam_ick",
.parent = &l4_ick,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_CAM_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "cam_clkdm",
@@ -2185,7 +2188,7 @@ static struct clk usbhost_120m_fck = {
.name = "usbhost_120m_fck",
.parent = &omap_120m_fck,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "usbhost_clkdm",
@@ -2196,7 +2199,7 @@ static struct clk usbhost_48m_fck = {
.name = "usbhost_48m_fck",
.parent = &omap_48m_fck,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "usbhost_clkdm",
@@ -2208,7 +2211,7 @@ static struct clk usbhost_ick = {
.name = "usbhost_ick",
.parent = &l4_ick,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
.enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "usbhost_clkdm",
@@ -2255,9 +2258,9 @@ static const struct clksel usim_clksel[] = {
static struct clk usim_fck = {
.name = "usim_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
.clksel = usim_clksel,
.flags = CLOCK_IN_OMAP3430ES2,
@@ -2268,9 +2271,9 @@ static struct clk usim_fck = {
static struct clk gpt1_fck = {
.name = "gpt1_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT1_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2290,7 +2293,7 @@ static struct clk wkup_32k_fck = {
static struct clk gpio1_fck = {
.name = "gpio1_fck",
.parent = &wkup_32k_fck,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "wkup_clkdm",
@@ -2300,7 +2303,7 @@ static struct clk gpio1_fck = {
static struct clk wdt2_fck = {
.name = "wdt2_fck",
.parent = &wkup_32k_fck,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_WDT2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "wkup_clkdm",
@@ -2320,7 +2323,7 @@ static struct clk wkup_l4_ick = {
static struct clk usim_ick = {
.name = "usim_ick",
.parent = &wkup_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "wkup_clkdm",
@@ -2330,7 +2333,7 @@ static struct clk usim_ick = {
static struct clk wdt2_ick = {
.name = "wdt2_ick",
.parent = &wkup_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_WDT2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "wkup_clkdm",
@@ -2340,7 +2343,7 @@ static struct clk wdt2_ick = {
static struct clk wdt1_ick = {
.name = "wdt1_ick",
.parent = &wkup_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_WDT1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "wkup_clkdm",
@@ -2350,7 +2353,7 @@ static struct clk wdt1_ick = {
static struct clk gpio1_ick = {
.name = "gpio1_ick",
.parent = &wkup_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "wkup_clkdm",
@@ -2360,7 +2363,7 @@ static struct clk gpio1_ick = {
static struct clk omap_32ksync_ick = {
.name = "omap_32ksync_ick",
.parent = &wkup_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "wkup_clkdm",
@@ -2371,7 +2374,7 @@ static struct clk omap_32ksync_ick = {
static struct clk gpt12_ick = {
.name = "gpt12_ick",
.parent = &wkup_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT12_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "wkup_clkdm",
@@ -2381,7 +2384,7 @@ static struct clk gpt12_ick = {
static struct clk gpt1_ick = {
.name = "gpt1_ick",
.parent = &wkup_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT1_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "wkup_clkdm",
@@ -2415,7 +2418,7 @@ static struct clk per_48m_fck = {
static struct clk uart3_fck = {
.name = "uart3_fck",
.parent = &per_48m_fck,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_UART3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2425,9 +2428,9 @@ static struct clk uart3_fck = {
static struct clk gpt2_fck = {
.name = "gpt2_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT2_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2438,9 +2441,9 @@ static struct clk gpt2_fck = {
static struct clk gpt3_fck = {
.name = "gpt3_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT3_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2451,9 +2454,9 @@ static struct clk gpt3_fck = {
static struct clk gpt4_fck = {
.name = "gpt4_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT4_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2464,9 +2467,9 @@ static struct clk gpt4_fck = {
static struct clk gpt5_fck = {
.name = "gpt5_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT5_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2477,9 +2480,9 @@ static struct clk gpt5_fck = {
static struct clk gpt6_fck = {
.name = "gpt6_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT6_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2490,9 +2493,9 @@ static struct clk gpt6_fck = {
static struct clk gpt7_fck = {
.name = "gpt7_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT7_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2503,9 +2506,9 @@ static struct clk gpt7_fck = {
static struct clk gpt8_fck = {
.name = "gpt8_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT8_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2516,9 +2519,9 @@ static struct clk gpt8_fck = {
static struct clk gpt9_fck = {
.name = "gpt9_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT9_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
.clksel = omap343x_gpt_clksel,
.flags = CLOCK_IN_OMAP343X,
@@ -2537,7 +2540,7 @@ static struct clk per_32k_alwon_fck = {
static struct clk gpio6_fck = {
.name = "gpio6_fck",
.parent = &per_32k_alwon_fck,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO6_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2547,7 +2550,7 @@ static struct clk gpio6_fck = {
static struct clk gpio5_fck = {
.name = "gpio5_fck",
.parent = &per_32k_alwon_fck,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO5_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2557,7 +2560,7 @@ static struct clk gpio5_fck = {
static struct clk gpio4_fck = {
.name = "gpio4_fck",
.parent = &per_32k_alwon_fck,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO4_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2567,7 +2570,7 @@ static struct clk gpio4_fck = {
static struct clk gpio3_fck = {
.name = "gpio3_fck",
.parent = &per_32k_alwon_fck,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2577,7 +2580,7 @@ static struct clk gpio3_fck = {
static struct clk gpio2_fck = {
.name = "gpio2_fck",
.parent = &per_32k_alwon_fck,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2587,7 +2590,7 @@ static struct clk gpio2_fck = {
static struct clk wdt3_fck = {
.name = "wdt3_fck",
.parent = &per_32k_alwon_fck,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_WDT3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2606,7 +2609,7 @@ static struct clk per_l4_ick = {
static struct clk gpio6_ick = {
.name = "gpio6_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO6_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2616,7 +2619,7 @@ static struct clk gpio6_ick = {
static struct clk gpio5_ick = {
.name = "gpio5_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO5_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2626,7 +2629,7 @@ static struct clk gpio5_ick = {
static struct clk gpio4_ick = {
.name = "gpio4_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO4_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2636,7 +2639,7 @@ static struct clk gpio4_ick = {
static struct clk gpio3_ick = {
.name = "gpio3_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2646,7 +2649,7 @@ static struct clk gpio3_ick = {
static struct clk gpio2_ick = {
.name = "gpio2_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2656,7 +2659,7 @@ static struct clk gpio2_ick = {
static struct clk wdt3_ick = {
.name = "wdt3_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_WDT3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2666,7 +2669,7 @@ static struct clk wdt3_ick = {
static struct clk uart3_ick = {
.name = "uart3_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_UART3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2676,7 +2679,7 @@ static struct clk uart3_ick = {
static struct clk gpt9_ick = {
.name = "gpt9_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT9_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2686,7 +2689,7 @@ static struct clk gpt9_ick = {
static struct clk gpt8_ick = {
.name = "gpt8_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT8_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2696,7 +2699,7 @@ static struct clk gpt8_ick = {
static struct clk gpt7_ick = {
.name = "gpt7_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT7_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2706,7 +2709,7 @@ static struct clk gpt7_ick = {
static struct clk gpt6_ick = {
.name = "gpt6_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT6_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2716,7 +2719,7 @@ static struct clk gpt6_ick = {
static struct clk gpt5_ick = {
.name = "gpt5_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT5_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2726,7 +2729,7 @@ static struct clk gpt5_ick = {
static struct clk gpt4_ick = {
.name = "gpt4_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT4_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2736,7 +2739,7 @@ static struct clk gpt4_ick = {
static struct clk gpt3_ick = {
.name = "gpt3_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2746,7 +2749,7 @@ static struct clk gpt3_ick = {
static struct clk gpt2_ick = {
.name = "gpt2_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2756,7 +2759,7 @@ static struct clk gpt2_ick = {
static struct clk mcbsp2_ick = {
.name = "mcbsp2_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2766,7 +2769,7 @@ static struct clk mcbsp2_ick = {
static struct clk mcbsp3_ick = {
.name = "mcbsp3_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2776,7 +2779,7 @@ static struct clk mcbsp3_ick = {
static struct clk mcbsp4_ick = {
.name = "mcbsp4_ick",
.parent = &per_l4_ick,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.clkdm_name = "per_clkdm",
@@ -2792,7 +2795,7 @@ static const struct clksel mcbsp_234_clksel[] = {
static struct clk mcbsp2_fck = {
.name = "mcbsp2_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
@@ -2805,7 +2808,7 @@ static struct clk mcbsp2_fck = {
static struct clk mcbsp3_fck = {
.name = "mcbsp3_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
@@ -2818,7 +2821,7 @@ static struct clk mcbsp3_fck = {
static struct clk mcbsp4_fck = {
.name = "mcbsp4_fck",
.init = &omap2_init_clksel_parent,
- .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
@@ -2868,7 +2871,7 @@ static const struct clksel emu_src_clksel[] = {
static struct clk emu_src_ck = {
.name = "emu_src_ck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_MUX_CTRL_MASK,
.clksel = emu_src_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
@@ -2892,7 +2895,7 @@ static const struct clksel pclk_emu_clksel[] = {
static struct clk pclk_fck = {
.name = "pclk_fck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
.clksel = pclk_emu_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
@@ -2915,7 +2918,7 @@ static const struct clksel pclkx2_emu_clksel[] = {
static struct clk pclkx2_fck = {
.name = "pclkx2_fck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
.clksel = pclkx2_emu_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
@@ -2931,7 +2934,7 @@ static const struct clksel atclk_emu_clksel[] = {
static struct clk atclk_fck = {
.name = "atclk_fck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
.clksel = atclk_emu_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
@@ -2942,7 +2945,7 @@ static struct clk atclk_fck = {
static struct clk traceclk_src_fck = {
.name = "traceclk_src_fck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
.clksel = emu_src_clksel,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
@@ -2965,7 +2968,7 @@ static const struct clksel traceclk_clksel[] = {
static struct clk traceclk_fck = {
.name = "traceclk_fck",
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
+ .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
.clksel = traceclk_clksel,
.flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
@@ -2979,7 +2982,7 @@ static struct clk traceclk_fck = {
static struct clk sr1_fck = {
.name = "sr1_fck",
.parent = &sys_ck,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_SR1_SHIFT,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
.recalc = &followparent_recalc,
@@ -2989,7 +2992,7 @@ static struct clk sr1_fck = {
static struct clk sr2_fck = {
.name = "sr2_fck",
.parent = &sys_ck,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+ .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_SR2_SHIFT,
.flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
.recalc = &followparent_recalc,
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 1d5afee..68e4971 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -19,26 +19,27 @@
#ifndef __ASSEMBLER__
#define OMAP_CM_REGADDR(module, reg) \
(__force void __iomem *)IO_ADDRESS(OMAP2_CM_BASE + (module) + (reg))
-#else
+#endif
+
#define OMAP2420_CM_REGADDR(module, reg) \
IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg))
#define OMAP2430_CM_REGADDR(module, reg) \
IO_ADDRESS(OMAP2430_CM_BASE + (module) + (reg))
#define OMAP34XX_CM_REGADDR(module, reg) \
IO_ADDRESS(OMAP3430_CM_BASE + (module) + (reg))
-#endif
/*
* Architecture-specific global CM registers
- * Use cm_{read,write}_reg() with these registers.
+ * Use __raw_{read,write}l() with these registers.
* These registers appear once per CM module.
*/
-#define OMAP3430_CM_REVISION OMAP_CM_REGADDR(OCP_MOD, 0x0000)
-#define OMAP3430_CM_SYSCONFIG OMAP_CM_REGADDR(OCP_MOD, 0x0010)
-#define OMAP3430_CM_POLCTRL OMAP_CM_REGADDR(OCP_MOD, 0x009c)
+#define OMAP3430_CM_REVISION OMAP34XX_CM_REGADDR(OCP_MOD, 0x0000)
+#define OMAP3430_CM_SYSCONFIG OMAP34XX_CM_REGADDR(OCP_MOD, 0x0010)
+#define OMAP3430_CM_POLCTRL OMAP34XX_CM_REGADDR(OCP_MOD, 0x009c)
-#define OMAP3430_CM_CLKOUT_CTRL OMAP_CM_REGADDR(OMAP3430_CCR_MOD, 0x0070)
+#define OMAP3430_CM_CLKOUT_CTRL \
+ OMAP34XX_CM_REGADDR(OMAP3430_CCR_MOD, 0x0070)
#ifndef __ASSEMBLER__
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 13/14] ARM: OMAP: Change to use CM offsets for clocks for multi-omap
2008-05-28 4:20 ` [PATCH 12/14] ARM: OMAP: Remove OMAP_CM_REGADDR for multi-boot Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
2008-05-28 4:20 ` [PATCH 14/14] ARM: OMAP: Use omap_globals for CPU detection " Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
Change to use CM offsets for clocks for multi-omap
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/clock24xx.c | 9 +-
arch/arm/mach-omap2/clock24xx.h | 295 ++++++++++++++++++++-------------------
arch/arm/mach-omap2/cm.h | 13 +--
arch/arm/mach-omap2/prcm.c | 14 ++
4 files changed, 172 insertions(+), 159 deletions(-)
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index 84a0d10..9acc580 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -94,6 +94,7 @@ static void omap2_disable_osc_ck(struct clk *clk)
static int omap2_clk_fixed_enable(struct clk *clk)
{
u32 cval, apll_mask;
+ void __iomem *idlest;
apll_mask = EN_APLL_LOCKED << clk->enable_bit;
@@ -111,8 +112,12 @@ static int omap2_clk_fixed_enable(struct clk *clk)
else if (clk == &apll54_ck)
cval = OMAP24XX_ST_54M_APLL;
- omap2_wait_clock_ready(OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), cval,
- clk->name);
+ if (cpu_is_omap242x())
+ idlest = OMAP2420_CM_REGADDR(PLL_MOD, CM_IDLEST);
+ else
+ idlest = OMAP2430_CM_REGADDR(PLL_MOD, CM_IDLEST);
+
+ omap2_wait_clock_ready(idlest, cval, clk->name);
/*
* REVISIT: Should we return an error code if omap2_wait_clock_ready()
diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h
index c9f3fcf..1327fed 100644
--- a/arch/arm/mach-omap2/clock24xx.h
+++ b/arch/arm/mach-omap2/clock24xx.h
@@ -600,6 +600,11 @@ static struct prcm_config rate_table[] = {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
};
+/*
+ * Since 2420 and 2430 have different cm_base, we use offsets only here.
+ * Clock code will rewrite the register address as needed.
+ */
+#define _CM_REG_OFFSET(module, reg) ((void __iomem *)(module) + (reg))
#define _GR_MOD_OFFSET(reg) ((void __iomem*)(OMAP24XX_GR_MOD + (reg)))
/*-------------------------------------------------------------------------
@@ -668,7 +673,7 @@ static struct clk alt_ck = { /* Typical 54M or 48M, may not exist */
*/
static struct dpll_data dpll_dd = {
- .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
+ .mult_div1_reg = _CM_REG_OFFSET(PLL_MOD, CM_CLKSEL1),
.mult_mask = OMAP24XX_DPLL_MULT_MASK,
.div1_mask = OMAP24XX_DPLL_DIV_MASK,
.max_multiplier = 1024,
@@ -696,7 +701,7 @@ static struct clk apll96_ck = {
.rate = 96000000,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
RATE_FIXED | RATE_PROPAGATES | ENABLE_ON_INIT,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .enable_reg = _CM_REG_OFFSET(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP24XX_EN_96M_PLL_SHIFT,
.enable = &omap2_clk_fixed_enable,
.disable = &omap2_clk_fixed_disable,
@@ -709,7 +714,7 @@ static struct clk apll54_ck = {
.rate = 54000000,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
RATE_FIXED | RATE_PROPAGATES | ENABLE_ON_INIT,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
+ .enable_reg = _CM_REG_OFFSET(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP24XX_EN_54M_PLL_SHIFT,
.enable = &omap2_clk_fixed_enable,
.disable = &omap2_clk_fixed_disable,
@@ -744,7 +749,7 @@ static struct clk func_54m_ck = {
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
RATE_PROPAGATES | PARENT_CONTROLS_CLOCK,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP24XX_54M_SOURCE,
.clksel = func_54m_clksel,
.recalc = &omap2_clksel_recalc,
@@ -782,7 +787,7 @@ static struct clk func_96m_ck = {
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
RATE_PROPAGATES | PARENT_CONTROLS_CLOCK,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP2430_96M_SOURCE,
.clksel = func_96m_clksel,
.recalc = &omap2_clksel_recalc,
@@ -814,7 +819,7 @@ static struct clk func_48m_ck = {
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
RATE_PROPAGATES | PARENT_CONTROLS_CLOCK,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP24XX_48M_SOURCE,
.clksel = func_48m_clksel,
.recalc = &omap2_clksel_recalc,
@@ -994,7 +999,7 @@ static struct clk mpu_ck = { /* Control cpu */
ALWAYS_ENABLED | DELAYED_APP |
CONFIG_PARTICIPANT | RATE_PROPAGATES,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL),
+ .clksel_reg = _CM_REG_OFFSET(MPU_MOD, CM_CLKSEL),
.clksel_mask = OMAP24XX_CLKSEL_MPU_MASK,
.clksel = mpu_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1034,9 +1039,9 @@ static struct clk dsp_fck = {
.parent = &core_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | DELAYED_APP |
CONFIG_PARTICIPANT | RATE_PROPAGATES,
- .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(OMAP24XX_DSP_MOD, CM_FCLKEN),
.enable_bit = OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
+ .clksel_reg = _CM_REG_OFFSET(OMAP24XX_DSP_MOD, CM_CLKSEL),
.clksel_mask = OMAP24XX_CLKSEL_DSP_MASK,
.clksel = dsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1066,7 +1071,7 @@ static struct clk dsp_irate_ick = {
.parent = &dsp_fck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | DELAYED_APP |
CONFIG_PARTICIPANT | PARENT_CONTROLS_CLOCK,
- .clksel_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
+ .clksel_reg = _CM_REG_OFFSET(OMAP24XX_DSP_MOD, CM_CLKSEL),
.clksel_mask = OMAP24XX_CLKSEL_DSP_IF_MASK,
.clksel = dsp_irate_ick_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1079,7 +1084,7 @@ static struct clk dsp_ick = {
.name = "dsp_ick", /* apparently ipi and isp */
.parent = &dsp_irate_ick,
.flags = CLOCK_IN_OMAP242X | DELAYED_APP | CONFIG_PARTICIPANT,
- .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(OMAP24XX_DSP_MOD, CM_ICLKEN),
.enable_bit = OMAP2420_EN_DSP_IPI_SHIFT, /* for ipi */
};
@@ -1088,7 +1093,7 @@ static struct clk iva2_1_ick = {
.name = "iva2_1_ick",
.parent = &dsp_irate_ick,
.flags = CLOCK_IN_OMAP243X | DELAYED_APP | CONFIG_PARTICIPANT,
- .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(OMAP24XX_DSP_MOD, CM_FCLKEN),
.enable_bit = OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT,
};
@@ -1097,9 +1102,9 @@ static struct clk iva1_ifck = {
.parent = &core_ck,
.flags = CLOCK_IN_OMAP242X | CONFIG_PARTICIPANT |
RATE_PROPAGATES | DELAYED_APP,
- .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(OMAP24XX_DSP_MOD, CM_FCLKEN),
.enable_bit = OMAP2420_EN_IVA_COP_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
+ .clksel_reg = _CM_REG_OFFSET(OMAP24XX_DSP_MOD, CM_CLKSEL),
.clksel_mask = OMAP2420_CLKSEL_IVA_MASK,
.clksel = dsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1112,7 +1117,7 @@ static struct clk iva1_mpu_int_ifck = {
.name = "iva1_mpu_int_ifck",
.parent = &iva1_ifck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(OMAP24XX_DSP_MOD, CM_FCLKEN),
.enable_bit = OMAP2420_EN_IVA_MPU_SHIFT,
.fixed_div = 2,
.recalc = &omap2_fixed_divisor_recalc,
@@ -1159,7 +1164,7 @@ static struct clk core_l3_ck = { /* Used for ick and fck, interconnect */
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
ALWAYS_ENABLED | DELAYED_APP |
CONFIG_PARTICIPANT | RATE_PROPAGATES,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL1),
.clksel_mask = OMAP24XX_CLKSEL_L3_MASK,
.clksel = core_l3_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1185,9 +1190,9 @@ static struct clk usb_l4_ick = { /* FS-USB interface clock */
.parent = &core_l3_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
DELAYED_APP | CONFIG_PARTICIPANT,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP24XX_EN_USB_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL1),
.clksel_mask = OMAP24XX_CLKSEL_USB_MASK,
.clksel = usb_l4_ick_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1224,9 +1229,9 @@ static struct clk ssi_ssr_sst_fck = {
.parent = &core_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
DELAYED_APP,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP24XX_EN_SSI_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL1),
.clksel_mask = OMAP24XX_CLKSEL_SSI_MASK,
.clksel = ssi_ssr_sst_fck_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1257,9 +1262,9 @@ static struct clk gfx_3d_fck = {
.name = "gfx_3d_fck",
.parent = &core_l3_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(GFX_MOD, CM_FCLKEN),
.enable_bit = OMAP24XX_EN_3D_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
+ .clksel_reg = _CM_REG_OFFSET(GFX_MOD, CM_CLKSEL),
.clksel_mask = OMAP_CLKSEL_GFX_MASK,
.clksel = gfx_fck_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1271,9 +1276,9 @@ static struct clk gfx_2d_fck = {
.name = "gfx_2d_fck",
.parent = &core_l3_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(GFX_MOD, CM_FCLKEN),
.enable_bit = OMAP24XX_EN_2D_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
+ .clksel_reg = _CM_REG_OFFSET(GFX_MOD, CM_CLKSEL),
.clksel_mask = OMAP_CLKSEL_GFX_MASK,
.clksel = gfx_fck_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1285,7 +1290,7 @@ static struct clk gfx_ick = {
.name = "gfx_ick", /* From l3 */
.parent = &core_l3_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(GFX_MOD, CM_ICLKEN),
.enable_bit = OMAP_EN_GFX_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1314,9 +1319,9 @@ static struct clk mdm_ick = { /* used both as a ick and fck */
.name = "mdm_ick",
.parent = &core_ck,
.flags = CLOCK_IN_OMAP243X | DELAYED_APP | CONFIG_PARTICIPANT,
- .enable_reg = OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(OMAP2430_MDM_MOD, CM_ICLKEN),
.enable_bit = OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT,
- .clksel_reg = OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_CLKSEL),
+ .clksel_reg = _CM_REG_OFFSET(OMAP2430_MDM_MOD, CM_CLKSEL),
.clksel_mask = OMAP2430_CLKSEL_MDM_MASK,
.clksel = mdm_ick_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1328,7 +1333,7 @@ static struct clk mdm_osc_ck = {
.name = "mdm_osc_ck",
.parent = &osc_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(OMAP2430_MDM_MOD, CM_FCLKEN),
.enable_bit = OMAP2430_EN_OSC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1356,7 +1361,7 @@ static struct clk l4_ck = { /* used both as an ick and fck */
.parent = &core_l3_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
ALWAYS_ENABLED | DELAYED_APP | RATE_PROPAGATES,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL1),
.clksel_mask = OMAP24XX_CLKSEL_L4_MASK,
.clksel = l4_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1368,7 +1373,7 @@ static struct clk ssi_l4_ick = {
.name = "ssi_l4_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP24XX_EN_SSI_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1412,7 +1417,7 @@ static struct clk dss_ick = { /* Enables both L3,L4 ICLK's */
.name = "dss_ick",
.parent = &l4_ck, /* really both l3 and l4 */
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_DSS1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1422,10 +1427,10 @@ static struct clk dss1_fck = {
.parent = &core_ck, /* Core or sys */
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
DELAYED_APP,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_DSS1_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL1),
.clksel_mask = OMAP24XX_CLKSEL_DSS1_MASK,
.clksel = dss1_fck_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1454,10 +1459,10 @@ static struct clk dss2_fck = { /* Alt clk used in power management */
.parent = &sys_ck, /* fixed at sys_ck or 48MHz */
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
DELAYED_APP,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_DSS2_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL1),
.clksel_mask = OMAP24XX_CLKSEL_DSS2_MASK,
.clksel = dss2_fck_clksel,
.recalc = &followparent_recalc,
@@ -1467,7 +1472,7 @@ static struct clk dss_54m_fck = { /* Alt clk used in power management */
.name = "dss_54m_fck", /* 54m tv clk */
.parent = &func_54m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_TV_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1494,7 +1499,7 @@ static struct clk gpt1_ick = {
.name = "gpt1_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP24XX_EN_GPT1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1503,10 +1508,10 @@ static struct clk gpt1_fck = {
.name = "gpt1_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP24XX_EN_GPT1_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(WKUP_MOD, CM_CLKSEL1),
.clksel_mask = OMAP24XX_CLKSEL_GPT1_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1518,7 +1523,7 @@ static struct clk gpt2_ick = {
.name = "gpt2_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1527,10 +1532,10 @@ static struct clk gpt2_fck = {
.name = "gpt2_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT2_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT2_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1540,7 +1545,7 @@ static struct clk gpt3_ick = {
.name = "gpt3_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT3_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1549,10 +1554,10 @@ static struct clk gpt3_fck = {
.name = "gpt3_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT3_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT3_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1562,7 +1567,7 @@ static struct clk gpt4_ick = {
.name = "gpt4_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT4_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1571,10 +1576,10 @@ static struct clk gpt4_fck = {
.name = "gpt4_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT4_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT4_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1584,7 +1589,7 @@ static struct clk gpt5_ick = {
.name = "gpt5_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT5_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1593,10 +1598,10 @@ static struct clk gpt5_fck = {
.name = "gpt5_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT5_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT5_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1606,7 +1611,7 @@ static struct clk gpt6_ick = {
.name = "gpt6_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT6_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1615,10 +1620,10 @@ static struct clk gpt6_fck = {
.name = "gpt6_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT6_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT6_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1628,7 +1633,7 @@ static struct clk gpt7_ick = {
.name = "gpt7_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT7_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1637,10 +1642,10 @@ static struct clk gpt7_fck = {
.name = "gpt7_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT7_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT7_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1650,7 +1655,7 @@ static struct clk gpt8_ick = {
.name = "gpt8_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT8_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1659,10 +1664,10 @@ static struct clk gpt8_fck = {
.name = "gpt8_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT8_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT8_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1672,7 +1677,7 @@ static struct clk gpt9_ick = {
.name = "gpt9_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT9_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1681,10 +1686,10 @@ static struct clk gpt9_fck = {
.name = "gpt9_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT9_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT9_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1694,7 +1699,7 @@ static struct clk gpt10_ick = {
.name = "gpt10_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT10_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1703,10 +1708,10 @@ static struct clk gpt10_fck = {
.name = "gpt10_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT10_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT10_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1716,7 +1721,7 @@ static struct clk gpt11_ick = {
.name = "gpt11_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT11_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1725,10 +1730,10 @@ static struct clk gpt11_fck = {
.name = "gpt11_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT11_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT11_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1738,7 +1743,7 @@ static struct clk gpt12_ick = {
.name = "gpt12_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_GPT12_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1747,10 +1752,10 @@ static struct clk gpt12_fck = {
.name = "gpt12_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_GPT12_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL2),
.clksel_mask = OMAP24XX_CLKSEL_GPT12_MASK,
.clksel = omap24xx_gpt_clksel,
.recalc = &omap2_clksel_recalc,
@@ -1760,7 +1765,7 @@ static struct clk mcbsp1_ick = {
.name = "mcbsp1_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_MCBSP1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1769,7 +1774,7 @@ static struct clk mcbsp1_fck = {
.name = "mcbsp1_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_MCBSP1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1778,7 +1783,7 @@ static struct clk mcbsp2_ick = {
.name = "mcbsp2_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_MCBSP2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1787,7 +1792,7 @@ static struct clk mcbsp2_fck = {
.name = "mcbsp2_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_MCBSP2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1796,7 +1801,7 @@ static struct clk mcbsp3_ick = {
.name = "mcbsp3_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP2430_EN_MCBSP3_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1805,7 +1810,7 @@ static struct clk mcbsp3_fck = {
.name = "mcbsp3_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MCBSP3_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1814,7 +1819,7 @@ static struct clk mcbsp4_ick = {
.name = "mcbsp4_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP2430_EN_MCBSP4_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1823,7 +1828,7 @@ static struct clk mcbsp4_fck = {
.name = "mcbsp4_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MCBSP4_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1832,7 +1837,7 @@ static struct clk mcbsp5_ick = {
.name = "mcbsp5_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP2430_EN_MCBSP5_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1841,7 +1846,7 @@ static struct clk mcbsp5_fck = {
.name = "mcbsp5_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MCBSP5_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1851,7 +1856,7 @@ static struct clk mcspi1_ick = {
.id = 1,
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_MCSPI1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1861,7 +1866,7 @@ static struct clk mcspi1_fck = {
.id = 1,
.parent = &func_48m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_MCSPI1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1871,7 +1876,7 @@ static struct clk mcspi2_ick = {
.id = 2,
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_MCSPI2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1881,7 +1886,7 @@ static struct clk mcspi2_fck = {
.id = 2,
.parent = &func_48m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_MCSPI2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1891,7 +1896,7 @@ static struct clk mcspi3_ick = {
.id = 3,
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP2430_EN_MCSPI3_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1901,7 +1906,7 @@ static struct clk mcspi3_fck = {
.id = 3,
.parent = &func_48m_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MCSPI3_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1910,7 +1915,7 @@ static struct clk uart1_ick = {
.name = "uart1_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_UART1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1919,7 +1924,7 @@ static struct clk uart1_fck = {
.name = "uart1_fck",
.parent = &func_48m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_UART1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1928,7 +1933,7 @@ static struct clk uart2_ick = {
.name = "uart2_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_UART2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1937,7 +1942,7 @@ static struct clk uart2_fck = {
.name = "uart2_fck",
.parent = &func_48m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_UART2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1946,7 +1951,7 @@ static struct clk uart3_ick = {
.name = "uart3_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP24XX_EN_UART3_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1955,7 +1960,7 @@ static struct clk uart3_fck = {
.name = "uart3_fck",
.parent = &func_48m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP24XX_EN_UART3_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1964,7 +1969,7 @@ static struct clk gpios_ick = {
.name = "gpios_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP24XX_EN_GPIOS_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1973,7 +1978,7 @@ static struct clk gpios_fck = {
.name = "gpios_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP24XX_EN_GPIOS_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1982,7 +1987,7 @@ static struct clk mpu_wdt_ick = {
.name = "mpu_wdt_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT,
.recalc = &followparent_recalc,
};
@@ -1991,7 +1996,7 @@ static struct clk mpu_wdt_fck = {
.name = "mpu_wdt_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2000,7 +2005,7 @@ static struct clk sync_32k_ick = {
.name = "sync_32k_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | ENABLE_ON_INIT,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP24XX_EN_32KSYNC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2008,7 +2013,7 @@ static struct clk wdt1_ick = {
.name = "wdt1_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP24XX_EN_WDT1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2016,7 +2021,7 @@ static struct clk omapctrl_ick = {
.name = "omapctrl_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | ENABLE_ON_INIT,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2024,7 +2029,7 @@ static struct clk icr_ick = {
.name = "icr_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+ .enable_reg = _CM_REG_OFFSET(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP2430_EN_ICR_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2033,7 +2038,7 @@ static struct clk cam_ick = {
.name = "cam_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_CAM_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2042,7 +2047,7 @@ static struct clk cam_fck = {
.name = "cam_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_CAM_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2051,7 +2056,7 @@ static struct clk mailboxes_ick = {
.name = "mailboxes_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2060,7 +2065,7 @@ static struct clk wdt4_ick = {
.name = "wdt4_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_WDT4_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2069,7 +2074,7 @@ static struct clk wdt4_fck = {
.name = "wdt4_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_WDT4_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2078,7 +2083,7 @@ static struct clk wdt3_ick = {
.name = "wdt3_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP2420_EN_WDT3_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2087,7 +2092,7 @@ static struct clk wdt3_fck = {
.name = "wdt3_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP2420_EN_WDT3_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2096,7 +2101,7 @@ static struct clk mspro_ick = {
.name = "mspro_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_MSPRO_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2105,7 +2110,7 @@ static struct clk mspro_fck = {
.name = "mspro_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_MSPRO_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2114,7 +2119,7 @@ static struct clk mmc_ick = {
.name = "mmc_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP2420_EN_MMC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2123,7 +2128,7 @@ static struct clk mmc_fck = {
.name = "mmc_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP2420_EN_MMC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2132,7 +2137,7 @@ static struct clk fac_ick = {
.name = "fac_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_FAC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2141,7 +2146,7 @@ static struct clk fac_fck = {
.name = "fac_fck",
.parent = &func_12m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_FAC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2150,7 +2155,7 @@ static struct clk eac_ick = {
.name = "eac_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP2420_EN_EAC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2159,7 +2164,7 @@ static struct clk eac_fck = {
.name = "eac_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP2420_EN_EAC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2168,7 +2173,7 @@ static struct clk hdq_ick = {
.name = "hdq_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP24XX_EN_HDQ_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2177,7 +2182,7 @@ static struct clk hdq_fck = {
.name = "hdq_fck",
.parent = &func_12m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_HDQ_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2187,7 +2192,7 @@ static struct clk i2c2_ick = {
.id = 2,
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP2420_EN_I2C2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2197,7 +2202,7 @@ static struct clk i2c2_fck = {
.id = 2,
.parent = &func_12m_ck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP2420_EN_I2C2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2207,7 +2212,7 @@ static struct clk i2chs2_fck = {
.id = 2,
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_I2CHS2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2217,7 +2222,7 @@ static struct clk i2c1_ick = {
.id = 1,
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP2420_EN_I2C1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2227,7 +2232,7 @@ static struct clk i2c1_fck = {
.id = 1,
.parent = &func_12m_ck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP2420_EN_I2C1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2237,7 +2242,7 @@ static struct clk i2chs1_fck = {
.id = 1,
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_I2CHS1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2267,7 +2272,7 @@ static struct clk vlynq_ick = {
.name = "vlynq_ick",
.parent = &core_l3_ck,
.flags = CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP2420_EN_VLYNQ_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2301,10 +2306,10 @@ static struct clk vlynq_fck = {
.name = "vlynq_fck",
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP242X | DELAYED_APP,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP2420_EN_VLYNQ_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
+ .clksel_reg = _CM_REG_OFFSET(CORE_MOD, CM_CLKSEL1),
.clksel_mask = OMAP2420_CLKSEL_VLYNQ_MASK,
.clksel = vlynq_fck_clksel,
.recalc = &omap2_clksel_recalc,
@@ -2316,7 +2321,7 @@ static struct clk sdrc_ick = {
.name = "sdrc_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X | ENABLE_ON_INIT,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN3),
.enable_bit = OMAP2430_EN_SDRC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2325,7 +2330,7 @@ static struct clk des_ick = {
.name = "des_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_ICLKEN4),
.enable_bit = OMAP24XX_EN_DES_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2334,7 +2339,7 @@ static struct clk sha_ick = {
.name = "sha_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_ICLKEN4),
.enable_bit = OMAP24XX_EN_SHA_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2343,7 +2348,7 @@ static struct clk rng_ick = {
.name = "rng_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_ICLKEN4),
.enable_bit = OMAP24XX_EN_RNG_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2352,7 +2357,7 @@ static struct clk aes_ick = {
.name = "aes_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_ICLKEN4),
.enable_bit = OMAP24XX_EN_AES_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2361,7 +2366,7 @@ static struct clk pka_ick = {
.name = "pka_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_ICLKEN4),
.enable_bit = OMAP24XX_EN_PKA_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2370,7 +2375,7 @@ static struct clk usb_fck = {
.name = "usb_fck",
.parent = &func_48m_ck,
.flags = CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP24XX_EN_USB_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2379,7 +2384,7 @@ static struct clk usbhs_ick = {
.name = "usbhs_ick",
.parent = &core_l3_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP2430_EN_USBHS_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2389,7 +2394,7 @@ static struct clk mmchs1_ick = {
.id = 1,
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP2430_EN_MMCHS1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2399,7 +2404,7 @@ static struct clk mmchs1_fck = {
.id = 1,
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MMCHS1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2409,7 +2414,7 @@ static struct clk mmchs2_ick = {
.id = 2,
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP2430_EN_MMCHS2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2419,7 +2424,7 @@ static struct clk mmchs2_fck = {
.id = 2,
.parent = &func_96m_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MMCHS2_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2428,7 +2433,7 @@ static struct clk gpio5_ick = {
.name = "gpio5_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP2430_EN_GPIO5_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2437,7 +2442,7 @@ static struct clk gpio5_fck = {
.name = "gpio5_fck",
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_GPIO5_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2446,7 +2451,7 @@ static struct clk mdm_intc_ick = {
.name = "mdm_intc_ick",
.parent = &l4_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP2430_EN_MDM_INTC_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2456,7 +2461,7 @@ static struct clk mmchsdb1_fck = {
.id = 1,
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MMCHSDB1_SHIFT,
.recalc = &followparent_recalc,
};
@@ -2466,7 +2471,7 @@ static struct clk mmchsdb2_fck = {
.id = 2,
.parent = &func_32k_ck,
.flags = CLOCK_IN_OMAP243X,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
+ .enable_reg = _CM_REG_OFFSET(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MMCHSDB2_SHIFT,
.recalc = &followparent_recalc,
};
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 68e4971..da5e83a 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -16,11 +16,6 @@
#include "prcm-common.h"
-#ifndef __ASSEMBLER__
-#define OMAP_CM_REGADDR(module, reg) \
- (__force void __iomem *)IO_ADDRESS(OMAP2_CM_BASE + (module) + (reg))
-#endif
-
#define OMAP2420_CM_REGADDR(module, reg) \
IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg))
#define OMAP2430_CM_REGADDR(module, reg) \
@@ -118,13 +113,7 @@ static __inline__ u32 __attribute__((unused)) cm_rmw_reg_bits(u32 mask,
extern u32 cm_read_mod_reg(s16 module, u16 idx);
extern void cm_write_mod_reg(u32 val, s16 module, u16 idx);
-
-/* Read-modify-write bits in a CM register (by domain) */
-static __inline__ u32 __attribute__((unused)) cm_rmw_mod_reg_bits(u32 mask,
- u32 bits, s16 module, s16 idx)
-{
- return cm_rmw_reg_bits(mask, bits, OMAP_CM_REGADDR(module, idx));
-}
+extern u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx);
static __inline__ u32 __attribute__((unused)) cm_set_mod_reg_bits(u32 bits,
s16 module, s16 idx)
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index ad17933..fd92a80 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -106,6 +106,20 @@ void cm_write_mod_reg(u32 val, s16 module, u16 idx)
}
EXPORT_SYMBOL(cm_write_mod_reg);
+/* Read-modify-write a register in a CM module. Caller must lock */
+u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
+{
+ u32 v;
+
+ v = cm_read_mod_reg(module, idx);
+ v &= ~mask;
+ v |= bits;
+ cm_write_mod_reg(v, module, idx);
+
+ return v;
+}
+EXPORT_SYMBOL(cm_rmw_mod_reg_bits);
+
void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
{
prm_base = omap2_globals->prm;
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 14/14] ARM: OMAP: Use omap_globals for CPU detection for multi-omap
2008-05-28 4:20 ` [PATCH 13/14] ARM: OMAP: Change to use CM offsets for clocks for multi-omap Tony Lindgren
@ 2008-05-28 4:20 ` Tony Lindgren
0 siblings, 0 replies; 16+ messages in thread
From: Tony Lindgren @ 2008-05-28 4:20 UTC (permalink / raw)
To: linux-omap; +Cc: Tony Lindgren
This allows to get rid of the ifdefs and will allow simpler
CPU detection in the future.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/id.c | 43 ++++++++++++++++++++++-------------
arch/arm/plat-omap/common.c | 4 +++
include/asm-arm/arch-omap/common.h | 2 +
include/asm-arm/arch-omap/cpu.h | 5 ++++
4 files changed, 38 insertions(+), 16 deletions(-)
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 0db34ba..27dfdca 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -16,24 +16,15 @@
#include <linux/init.h>
#include <linux/io.h>
+#include <asm/arch/common.h>
#include <asm/arch/control.h>
#include <asm/arch/cpu.h>
-#if defined(CONFIG_ARCH_OMAP2420)
-#define TAP_BASE (__force void __iomem *)io_p2v(0x48014000)
-#elif defined(CONFIG_ARCH_OMAP2430)
-#define TAP_BASE (__force void __iomem *)io_p2v(0x4900A000)
-#elif defined(CONFIG_ARCH_OMAP34XX)
-#define TAP_BASE (__force void __iomem *)io_p2v(0x4830A000)
-#endif
+static u32 class;
+static void __iomem *tap_base;
+static u16 tap_prod_id;
#define OMAP_TAP_IDCODE 0x0204
-#if defined(CONFIG_ARCH_OMAP34XX)
-#define OMAP_TAP_PROD_ID 0x0210
-#else
-#define OMAP_TAP_PROD_ID 0x0208
-#endif
-
#define OMAP_TAP_DIE_ID_0 0x0218
#define OMAP_TAP_DIE_ID_1 0x021C
#define OMAP_TAP_DIE_ID_2 0x0220
@@ -92,18 +83,24 @@ static u32 __init read_tap_reg(int reg)
* it means its Cortex r0p0 which is 3430 ES1
*/
if ((((cpuid >> 4) & 0xFFF) == 0xC08) && ((cpuid & 0xF) == 0x0)) {
+
+ if (reg == tap_prod_id) {
+ regval = 0x000F00F0;
+ goto out;
+ }
+
switch (reg) {
case OMAP_TAP_IDCODE : regval = 0x0B7AE02F; break;
/* Making DevType as 0xF in ES1 to differ from ES2 */
- case OMAP_TAP_PROD_ID : regval = 0x000F00F0; break;
case OMAP_TAP_DIE_ID_0: regval = 0x01000000; break;
case OMAP_TAP_DIE_ID_1: regval = 0x1012d687; break;
case OMAP_TAP_DIE_ID_2: regval = 0x00000000; break;
case OMAP_TAP_DIE_ID_3: regval = 0x2d2c0000; break;
}
} else
- regval = __raw_readl(TAP_BASE + reg);
+ regval = __raw_readl(tap_base + reg);
+out:
return regval;
}
@@ -202,7 +199,7 @@ void __init omap2_check_revision(void)
u8 rev;
idcode = read_tap_reg(OMAP_TAP_IDCODE);
- prod_id = read_tap_reg(OMAP_TAP_PROD_ID);
+ prod_id = read_tap_reg(tap_prod_id);
hawkeye = (idcode >> 12) & 0xffff;
rev = (idcode >> 28) & 0x0f;
dev_type = (prod_id >> 16) & 0x0f;
@@ -275,6 +272,9 @@ static int __init omap3_check_l2cache(void)
{
u32 val;
+ if (class < OMAP3430_REV_ES1_0)
+ return -ENODEV;
+
/* Get CP15 AUX register, bit 1 enabled indicates L2 cache is on */
asm volatile("mrc p15, 0, %0, c1, c0, 1":"=r" (val));
@@ -289,3 +289,14 @@ static int __init omap3_check_l2cache(void)
arch_initcall(omap3_check_l2cache);
#endif /* CONFIG_ARCH_OMAP3 */
+
+void __init omap2_set_globals_tap(struct omap_globals *omap2_globals)
+{
+ class = omap2_globals->class;
+ tap_base = omap2_globals->tap;
+
+ if (class == 0x3430)
+ tap_prod_id = 0x0210;
+ else
+ tap_prod_id = 0x0208;
+}
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 8a718ff..132a758 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -268,6 +268,7 @@ static struct omap_globals *omap2_globals;
static void __init __omap2_set_globals(void)
{
+ omap2_set_globals_tap(omap2_globals);
omap2_set_globals_memory(omap2_globals);
omap2_set_globals_control(omap2_globals);
omap2_set_globals_prcm(omap2_globals);
@@ -279,6 +280,7 @@ static void __init __omap2_set_globals(void)
#if defined(CONFIG_ARCH_OMAP2420)
static struct omap_globals omap242x_globals = {
+ .class = OMAP242X_CLASS,
.tap = (__force void __iomem *)OMAP2_IO_ADDRESS(0x48014000),
.sdrc = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP2420_SDRC_BASE),
.sms = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP2420_SMS_BASE),
@@ -297,6 +299,7 @@ void __init omap2_set_globals_242x(void)
#if defined(CONFIG_ARCH_OMAP2430)
static struct omap_globals omap243x_globals = {
+ .class = OMAP243X_CLASS,
.tap = (__force void __iomem *)OMAP2_IO_ADDRESS(0x4900a000),
.sdrc = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP243X_SDRC_BASE),
.sms = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP243X_SMS_BASE),
@@ -315,6 +318,7 @@ void __init omap2_set_globals_243x(void)
#if defined(CONFIG_ARCH_OMAP3430)
static struct omap_globals omap343x_globals = {
+ .class = OMAP343X_CLASS,
.tap = (__force void __iomem *)OMAP2_IO_ADDRESS(0x4830A000),
.sdrc = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP343X_SDRC_BASE),
.sms = (__force void __iomem *)OMAP2_IO_ADDRESS(OMAP343X_SMS_BASE),
diff --git a/include/asm-arm/arch-omap/common.h b/include/asm-arm/arch-omap/common.h
index e4cce2e..7a48fc9 100644
--- a/include/asm-arm/arch-omap/common.h
+++ b/include/asm-arm/arch-omap/common.h
@@ -50,6 +50,7 @@ static inline int omap_register_i2c_bus(int bus_id, u32 clkrate,
/* IO bases for various OMAP processors */
struct omap_globals {
+ u32 class; /* OMAP class to detect */
void __iomem *tap; /* Control module ID code */
void __iomem *sdrc; /* SDRAM Controller */
void __iomem *sms; /* SDRAM Memory Scheduler */
@@ -63,6 +64,7 @@ void omap2_set_globals_243x(void);
void omap2_set_globals_343x(void);
/* These get called from omap2_set_globals_xxxx(), do not call these */
+void omap2_set_globals_tap(struct omap_globals *);
void omap2_set_globals_memory(struct omap_globals *);
void omap2_set_globals_control(struct omap_globals *);
void omap2_set_globals_prcm(struct omap_globals *);
diff --git a/include/asm-arm/arch-omap/cpu.h b/include/asm-arm/arch-omap/cpu.h
index 0f1cf78..fd1155e 100644
--- a/include/asm-arm/arch-omap/cpu.h
+++ b/include/asm-arm/arch-omap/cpu.h
@@ -348,9 +348,14 @@ IS_OMAP_TYPE(3430, 0x3430)
get_sil_revision(system_rev)
/* Various silicon macros defined here */
+#define OMAP242X_CLASS 0x24200000
#define OMAP2420_REV_ES1_0 0x24200000
#define OMAP2420_REV_ES2_0 0x24201000
+
+#define OMAP243X_CLASS 0x24300000
#define OMAP2430_REV_ES1_0 0x24300000
+
+#define OMAP343X_CLASS 0x34300000
#define OMAP3430_REV_ES1_0 0x34300000
#define OMAP3430_REV_ES2_0 0x34301000
#define OMAP3430_REV_ES2_1 0x34302000
--
1.5.3.6
^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: [PATCH 0/14] Big clean-up for multi-omap
2008-05-28 4:20 [PATCH 0/14] Big clean-up for multi-omap Tony Lindgren
2008-05-28 4:20 ` [PATCH 1/14] ARM: OMAP: Fix debug-macro for multi_omap Tony Lindgren
@ 2008-05-30 21:41 ` Tony Lindgren
1 sibling, 0 replies; 16+ messages in thread
From: Tony Lindgren @ 2008-05-30 21:41 UTC (permalink / raw)
To: linux-omap
* Tony Lindgren <tony@atomide.com> [080527 21:20]:
> Hi all,
>
> Following patches clean up blockers for getting multi-omap closer
> to working for omap2 like we have for omap1:
>
> - Remove __REG macros, use omap_read/write() instead
>
> - Split omap24xx sram code so no register rewriting is needed
>
> - Introduce struct omap_globals to allow early cpu detection to
> work
>
> - Make PRM and CM registers work for multi-omap
>
> The __REG patches were posted earlier, but had some issues. They
> should be fixed now.
>
> The first patch is to test primitive omap type detection with
> DEBUG_LL. Could somebody please try it out on 15xx and make sure
> you get output from DEBUG_LL?
>
> Once the DEBU_LL patch works on all omaps, we can use the similar
> detection for multi-omap non-optimized get_irq_nr_and_base too :)
>
> These patches are against current linux-omap tree, I pushed few
> fixes there so you pull before trying out these patches.
I've pushed this series refreshed and in slightly different order.
I also left out the DEBUG_LL patch for now.
Regards,
Tony
^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2008-05-30 21:41 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-05-28 4:20 [PATCH 0/14] Big clean-up for multi-omap Tony Lindgren
2008-05-28 4:20 ` [PATCH 1/14] ARM: OMAP: Fix debug-macro for multi_omap Tony Lindgren
2008-05-28 4:20 ` [PATCH 2/14] CF: Change omap_cf.c to use omap_readw/writew instead of __REG for multi-omap Tony Lindgren
2008-05-28 4:20 ` [PATCH 3/14] USB: Change omap USB code to use omap_read/write " Tony Lindgren
2008-05-28 4:20 ` [PATCH 4/14] ARM: OMAP: Change __REG access to omap/read write for traffic controller Tony Lindgren
2008-05-28 4:20 ` [PATCH 5/14] musb_hdrc: Change __REG access to omap_read/write for multi-boot Tony Lindgren
2008-05-28 4:20 ` [PATCH 6/14] ARM: OMAP: Remove __REG access for multi-omap Tony Lindgren
2008-05-28 4:20 ` [PATCH 7/14] ARM: OMAP: Split sleep24xx.S into sleep242x.S and sleep243x.S Tony Lindgren
2008-05-28 4:20 ` [PATCH 8/14] ARM: OMAP: Split sram24xx.S into sram242x.S and sram243x.S Tony Lindgren
2008-05-28 4:20 ` [PATCH 9/14] ARM: OMAP: Remove omap_sram_patch_va Tony Lindgren
2008-05-28 4:20 ` [PATCH 10/14] ARM: OMAP: Introduce omap_globals and prcm access functions for multi-omap Tony Lindgren
2008-05-28 4:20 ` [PATCH 11/14] ARM: OMAP: Remove OMAP_PRM_REGADDR Tony Lindgren
2008-05-28 4:20 ` [PATCH 12/14] ARM: OMAP: Remove OMAP_CM_REGADDR for multi-boot Tony Lindgren
2008-05-28 4:20 ` [PATCH 13/14] ARM: OMAP: Change to use CM offsets for clocks for multi-omap Tony Lindgren
2008-05-28 4:20 ` [PATCH 14/14] ARM: OMAP: Use omap_globals for CPU detection " Tony Lindgren
2008-05-30 21:41 ` [PATCH 0/14] Big clean-up " Tony Lindgren
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