* [PATCH V6 01/11] ST SPEAr: Pad multiplexing handling modified
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
@ 2011-03-01 11:26 ` Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 02/11] ST SPEAr clock: Define common clk_init routine in plat/clock.c Viresh Kumar
` (10 subsequent siblings)
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:26 UTC (permalink / raw)
To: linux-arm-kernel
From: Vipin Kumar <vipin.kumar@st.com>
Until now, the platform code assumed 1 32 bit register to be used for pad
multiplexing. This assumption is not true for SPEAr13xx devices, so the generic
implementation of pad multiplexing adopts a new concepts of multiple
multiplexing registers in different address range.
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
arch/arm/mach-spear3xx/include/mach/generic.h | 10 +
arch/arm/mach-spear3xx/include/mach/spear300.h | 1 -
arch/arm/mach-spear3xx/spear300.c | 315 +++++++++++++-----
arch/arm/mach-spear3xx/spear310.c | 117 +++++--
arch/arm/mach-spear3xx/spear320.c | 373 ++++++++++++++++-----
arch/arm/mach-spear3xx/spear3xx.c | 441 +++++++++++++++++++-----
arch/arm/plat-spear/include/plat/padmux.h | 34 ++-
arch/arm/plat-spear/padmux.c | 54 ++--
8 files changed, 1016 insertions(+), 329 deletions(-)
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index 8e30636..33e04fe 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -41,6 +41,7 @@ void __init spear_setup_timer(void);
void __init spear3xx_map_io(void);
void __init spear3xx_init_irq(void);
void __init spear3xx_init(void);
+void spear3xx_pmx_init_addr(struct pmx_driver *driver, unsigned int addr);
/* pad mux declarations */
#define PMX_FIRDA_MASK (1 << 14)
@@ -133,6 +134,10 @@ extern struct pmx_dev pmx_telecom_sdhci_4bit;
extern struct pmx_dev pmx_telecom_sdhci_8bit;
extern struct pmx_dev pmx_gpio1;
+/* pad multiplexing support */
+#define SPEAR300_PAD_MUX_CONFIG_REG 0x99000000
+#define SPEAR300_MODE_CONFIG_REG 0x99000004
+
/* Add spear300 machine function declarations here */
void __init spear300_init(void);
@@ -151,6 +156,7 @@ extern struct pmx_dev pmx_uart3_4_5;
extern struct pmx_dev pmx_fsmc;
extern struct pmx_dev pmx_rs485_0_1;
extern struct pmx_dev pmx_tdm0;
+#define SPEAR310_PAD_MUX_CONFIG_REG 0xB4000008
/* Add spear310 machine function declarations here */
void __init spear310_init(void);
@@ -191,6 +197,10 @@ extern struct pmx_dev pmx_smii0;
extern struct pmx_dev pmx_smii1;
extern struct pmx_dev pmx_i2c1;
+/* pad multiplexing support */
+#define SPEAR320_PAD_MUX_CONFIG_REG 0xB300000C
+#define SPEAR320_MODE_CONFIG_REG 0xB3000010
+
/* Add spear320 machine function declarations here */
void __init spear320_init(void);
diff --git a/arch/arm/mach-spear3xx/include/mach/spear300.h b/arch/arm/mach-spear3xx/include/mach/spear300.h
index c723515..4fd2d22 100644
--- a/arch/arm/mach-spear3xx/include/mach/spear300.h
+++ b/arch/arm/mach-spear3xx/include/mach/spear300.h
@@ -45,7 +45,6 @@
#define SPEAR300_NOR_2_BASE UL(0x92000000)
#define SPEAR300_NOR_3_BASE UL(0x93000000)
#define SPEAR300_FSMC_BASE UL(0x94000000)
-#define SPEAR300_SOC_CONFIG_BASE UL(0x99000000)
#define SPEAR300_KEYBOARD_BASE UL(0xA0000000)
#define SPEAR300_GPIO_BASE UL(0xA9000000)
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index 2697e65..2e856d8 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -19,11 +19,6 @@
#include <mach/generic.h>
#include <mach/hardware.h>
-/* pad multiplexing support */
-/* muxing registers */
-#define PAD_MUX_CONFIG_REG 0x00
-#define MODE_CONFIG_REG 0x04
-
/* modes */
#define NAND_MODE (1 << 0)
#define NOR_MODE (1 << 1)
@@ -43,87 +38,95 @@
struct pmx_mode nand_mode = {
.id = NAND_MODE,
.name = "nand mode",
- .mask = 0x00,
+ .value = 0x00,
};
struct pmx_mode nor_mode = {
.id = NOR_MODE,
.name = "nor mode",
- .mask = 0x01,
+ .value = 0x01,
};
struct pmx_mode photo_frame_mode = {
.id = PHOTO_FRAME_MODE,
.name = "photo frame mode",
- .mask = 0x02,
+ .value = 0x02,
};
struct pmx_mode lend_ip_phone_mode = {
.id = LEND_IP_PHONE_MODE,
.name = "lend ip phone mode",
- .mask = 0x03,
+ .value = 0x03,
};
struct pmx_mode hend_ip_phone_mode = {
.id = HEND_IP_PHONE_MODE,
.name = "hend ip phone mode",
- .mask = 0x04,
+ .value = 0x04,
};
struct pmx_mode lend_wifi_phone_mode = {
.id = LEND_WIFI_PHONE_MODE,
.name = "lend wifi phone mode",
- .mask = 0x05,
+ .value = 0x05,
};
struct pmx_mode hend_wifi_phone_mode = {
.id = HEND_WIFI_PHONE_MODE,
.name = "hend wifi phone mode",
- .mask = 0x06,
+ .value = 0x06,
};
struct pmx_mode ata_pabx_wi2s_mode = {
.id = ATA_PABX_WI2S_MODE,
.name = "ata pabx wi2s mode",
- .mask = 0x07,
+ .value = 0x07,
};
struct pmx_mode ata_pabx_i2s_mode = {
.id = ATA_PABX_I2S_MODE,
.name = "ata pabx i2s mode",
- .mask = 0x08,
+ .value = 0x08,
};
struct pmx_mode caml_lcdw_mode = {
.id = CAML_LCDW_MODE,
.name = "caml lcdw mode",
- .mask = 0x0C,
+ .value = 0x0C,
};
struct pmx_mode camu_lcd_mode = {
.id = CAMU_LCD_MODE,
.name = "camu lcd mode",
- .mask = 0x0D,
+ .value = 0x0D,
};
struct pmx_mode camu_wlcd_mode = {
.id = CAMU_WLCD_MODE,
.name = "camu wlcd mode",
- .mask = 0x0E,
+ .value = 0x0E,
};
struct pmx_mode caml_lcd_mode = {
.id = CAML_LCD_MODE,
.name = "caml lcd mode",
- .mask = 0x0F,
+ .value = 0x0F,
};
-/* devices */
-struct pmx_dev_mode pmx_fsmc_2_chips_modes[] = {
+/* Pad multiplexing for FSMC 2 NAND devices */
+static struct pmx_mux_reg pmx_fsmc_2_mux[] = {
+ {
+ .mask = PMX_FIRDA_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_fsmc_2_chips_modes[] = {
{
.ids = NAND_MODE | NOR_MODE | PHOTO_FRAME_MODE |
ATA_PABX_WI2S_MODE | ATA_PABX_I2S_MODE,
- .mask = PMX_FIRDA_MASK,
+ .mux_regs = pmx_fsmc_2_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_fsmc_2_mux),
},
};
@@ -131,14 +134,22 @@ struct pmx_dev pmx_fsmc_2_chips = {
.name = "fsmc_2_chips",
.modes = pmx_fsmc_2_chips_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_2_chips_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_fsmc_4_chips_modes[] = {
+/* Pad multiplexing for FSMC 4 NAND devices */
+static struct pmx_mux_reg pmx_fsmc_4_mux[] = {
+ {
+ .mask = PMX_FIRDA_MASK | PMX_UART0_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_fsmc_4_chips_modes[] = {
{
.ids = NAND_MODE | NOR_MODE | PHOTO_FRAME_MODE |
ATA_PABX_WI2S_MODE | ATA_PABX_I2S_MODE,
- .mask = PMX_FIRDA_MASK | PMX_UART0_MASK,
+ .mux_regs = pmx_fsmc_4_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_fsmc_4_mux),
},
};
@@ -146,16 +157,24 @@ struct pmx_dev pmx_fsmc_4_chips = {
.name = "fsmc_4_chips",
.modes = pmx_fsmc_4_chips_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_4_chips_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_keyboard_modes[] = {
+/* Pad multiplexing for Keyboard device */
+static struct pmx_mux_reg pmx_kbd_mux[] = {
+ {
+ .mask = 0x0,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_keyboard_modes[] = {
{
.ids = LEND_IP_PHONE_MODE | HEND_IP_PHONE_MODE |
LEND_WIFI_PHONE_MODE | HEND_WIFI_PHONE_MODE |
CAML_LCDW_MODE | CAMU_LCD_MODE | CAMU_WLCD_MODE |
CAML_LCD_MODE,
- .mask = 0x0,
+ .mux_regs = pmx_kbd_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_kbd_mux),
},
};
@@ -163,17 +182,33 @@ struct pmx_dev pmx_keyboard = {
.name = "keyboard",
.modes = pmx_keyboard_modes,
.mode_count = ARRAY_SIZE(pmx_keyboard_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_clcd_modes[] = {
+/* Pad multiplexing for CLCD device */
+static struct pmx_mux_reg pmx_clcd_pfmode_mux[] = {
+ {
+ .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_clcd_lcdmode_mux[] = {
+ {
+ .mask = PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_clcd_modes[] = {
{
.ids = PHOTO_FRAME_MODE,
- .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK ,
+ .mux_regs = pmx_clcd_pfmode_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_clcd_pfmode_mux),
}, {
.ids = HEND_IP_PHONE_MODE | HEND_WIFI_PHONE_MODE |
CAMU_LCD_MODE | CAML_LCD_MODE,
- .mask = PMX_TIMER_3_4_MASK,
+ .mux_regs = pmx_clcd_lcdmode_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_clcd_lcdmode_mux),
},
};
@@ -181,26 +216,66 @@ struct pmx_dev pmx_clcd = {
.name = "clcd",
.modes = pmx_clcd_modes,
.mode_count = ARRAY_SIZE(pmx_clcd_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_telecom_gpio_modes[] = {
+/* Pad multiplexing for Telecom GPIO device */
+static struct pmx_mux_reg pmx_gpio_lcdmode_mux[] = {
{
- .ids = PHOTO_FRAME_MODE | CAMU_LCD_MODE | CAML_LCD_MODE,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_gpio_fonemode_mux[] = {
+ {
+ .mask = PMX_MII_MASK | PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_gpio_atai2smode_mux[] = {
+ {
+ .mask = PMX_MII_MASK | PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_gpio_lendfonemode_mux[] = {
+ {
+ .mask = PMX_MII_MASK | PMX_TIMER_1_2_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_gpio_atawi2smode_mux[] = {
+ {
+ .mask = PMX_MII_MASK | PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK
+ | PMX_UART0_MODEM_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_telecom_gpio_modes[] = {
+ {
+ .ids = PHOTO_FRAME_MODE | CAMU_LCD_MODE | CAML_LCD_MODE,
+ .mux_regs = pmx_gpio_lcdmode_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_lcdmode_mux),
}, {
.ids = LEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE,
- .mask = PMX_MII_MASK | PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
+ .mux_regs = pmx_gpio_fonemode_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_fonemode_mux),
}, {
.ids = ATA_PABX_I2S_MODE | CAML_LCDW_MODE | CAMU_WLCD_MODE,
- .mask = PMX_MII_MASK | PMX_TIMER_3_4_MASK,
+ .mux_regs = pmx_gpio_atai2smode_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_atai2smode_mux),
}, {
.ids = HEND_IP_PHONE_MODE | HEND_WIFI_PHONE_MODE,
- .mask = PMX_MII_MASK | PMX_TIMER_1_2_MASK,
+ .mux_regs = pmx_gpio_lendfonemode_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_lendfonemode_mux),
}, {
.ids = ATA_PABX_WI2S_MODE,
- .mask = PMX_MII_MASK | PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK
- | PMX_UART0_MODEM_MASK,
+ .mux_regs = pmx_gpio_atawi2smode_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_atawi2smode_mux),
},
};
@@ -208,17 +283,25 @@ struct pmx_dev pmx_telecom_gpio = {
.name = "telecom_gpio",
.modes = pmx_telecom_gpio_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_gpio_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_telecom_tdm_modes[] = {
+/* Pad multiplexing for TDM device */
+static struct pmx_mux_reg pmx_tdm_mux[] = {
+ {
+ .mask = PMX_UART0_MODEM_MASK | PMX_SSP_CS_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_telecom_tdm_modes[] = {
{
.ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE
| HEND_WIFI_PHONE_MODE | ATA_PABX_WI2S_MODE
| ATA_PABX_I2S_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE
| CAMU_WLCD_MODE | CAML_LCD_MODE,
- .mask = PMX_UART0_MODEM_MASK | PMX_SSP_CS_MASK,
+ .mux_regs = pmx_tdm_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_tdm_mux),
},
};
@@ -226,16 +309,24 @@ struct pmx_dev pmx_telecom_tdm = {
.name = "telecom_tdm",
.modes = pmx_telecom_tdm_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_tdm_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_telecom_spi_cs_i2c_clk_modes[] = {
+/* Pad multiplexing for spi cs i2c device */
+static struct pmx_mux_reg pmx_spi_cs_i2c_mux[] = {
+ {
+ .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_telecom_spi_cs_i2c_clk_modes[] = {
{
.ids = LEND_IP_PHONE_MODE | HEND_IP_PHONE_MODE |
LEND_WIFI_PHONE_MODE | HEND_WIFI_PHONE_MODE
| ATA_PABX_WI2S_MODE | ATA_PABX_I2S_MODE |
CAML_LCDW_MODE | CAML_LCD_MODE,
- .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
+ .mux_regs = pmx_spi_cs_i2c_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_spi_cs_i2c_mux),
},
};
@@ -243,16 +334,31 @@ struct pmx_dev pmx_telecom_spi_cs_i2c_clk = {
.name = "telecom_spi_cs_i2c_clk",
.modes = pmx_telecom_spi_cs_i2c_clk_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_spi_cs_i2c_clk_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_telecom_camera_modes[] = {
+static struct pmx_mux_reg pmx_caml_mux[] = {
{
- .ids = CAML_LCDW_MODE | CAML_LCD_MODE,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_camu_mux[] = {
+ {
+ .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK | PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_telecom_camera_modes[] = {
+ {
+ .ids = CAML_LCDW_MODE | CAML_LCD_MODE,
+ .mux_regs = pmx_caml_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_caml_mux),
}, {
.ids = CAMU_LCD_MODE | CAMU_WLCD_MODE,
- .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK | PMX_MII_MASK,
+ .mux_regs = pmx_camu_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_camu_mux),
},
};
@@ -260,14 +366,22 @@ struct pmx_dev pmx_telecom_camera = {
.name = "telecom_camera",
.modes = pmx_telecom_camera_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_camera_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_telecom_dac_modes[] = {
+/* Pad multiplexing for dac device */
+static struct pmx_mux_reg pmx_dac_mux[] = {
+ {
+ .mask = PMX_TIMER_1_2_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_telecom_dac_modes[] = {
{
.ids = ATA_PABX_I2S_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE
| CAMU_WLCD_MODE | CAML_LCD_MODE,
- .mask = PMX_TIMER_1_2_MASK,
+ .mux_regs = pmx_dac_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_dac_mux),
},
};
@@ -275,16 +389,24 @@ struct pmx_dev pmx_telecom_dac = {
.name = "telecom_dac",
.modes = pmx_telecom_dac_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_dac_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_telecom_i2s_modes[] = {
+/* Pad multiplexing for spi cs i2c device */
+static struct pmx_mux_reg pmx_i2s_mux[] = {
+ {
+ .mask = PMX_UART0_MODEM_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_telecom_i2s_modes[] = {
{
.ids = LEND_IP_PHONE_MODE | HEND_IP_PHONE_MODE
| LEND_WIFI_PHONE_MODE | HEND_WIFI_PHONE_MODE |
ATA_PABX_I2S_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE
| CAMU_WLCD_MODE | CAML_LCD_MODE,
- .mask = PMX_UART0_MODEM_MASK,
+ .mux_regs = pmx_i2s_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_i2s_mux),
},
};
@@ -292,14 +414,22 @@ struct pmx_dev pmx_telecom_i2s = {
.name = "telecom_i2s",
.modes = pmx_telecom_i2s_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_i2s_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_telecom_boot_pins_modes[] = {
+/* Pad multiplexing for bootpins device */
+static struct pmx_mux_reg pmx_bootpins_mux[] = {
{
- .ids = NAND_MODE | NOR_MODE,
.mask = PMX_UART0_MODEM_MASK | PMX_TIMER_1_2_MASK |
PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_telecom_boot_pins_modes[] = {
+ {
+ .ids = NAND_MODE | NOR_MODE,
+ .mux_regs = pmx_bootpins_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_bootpins_mux),
},
};
@@ -307,19 +437,27 @@ struct pmx_dev pmx_telecom_boot_pins = {
.name = "telecom_boot_pins",
.modes = pmx_telecom_boot_pins_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_boot_pins_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_telecom_sdhci_4bit_modes[] = {
+/* Pad multiplexing for sdhci 4bit device */
+static struct pmx_mux_reg pmx_sdhci_4bit_mux[] = {
+ {
+ .mask = PMX_GPIO_PIN0_MASK | PMX_GPIO_PIN1_MASK |
+ PMX_GPIO_PIN2_MASK | PMX_GPIO_PIN3_MASK |
+ PMX_GPIO_PIN4_MASK | PMX_GPIO_PIN5_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_telecom_sdhci_4bit_modes[] = {
{
.ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE |
HEND_WIFI_PHONE_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE |
CAMU_WLCD_MODE | CAML_LCD_MODE | ATA_PABX_WI2S_MODE |
ATA_PABX_I2S_MODE,
- .mask = PMX_GPIO_PIN0_MASK | PMX_GPIO_PIN1_MASK |
- PMX_GPIO_PIN2_MASK | PMX_GPIO_PIN3_MASK |
- PMX_GPIO_PIN4_MASK | PMX_GPIO_PIN5_MASK,
+ .mux_regs = pmx_sdhci_4bit_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_sdhci_4bit_mux),
},
};
@@ -327,18 +465,26 @@ struct pmx_dev pmx_telecom_sdhci_4bit = {
.name = "telecom_sdhci_4bit",
.modes = pmx_telecom_sdhci_4bit_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_sdhci_4bit_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_telecom_sdhci_8bit_modes[] = {
+/* Pad multiplexing for spi cs i2c device */
+static struct pmx_mux_reg pmx_sdhci_8bit_mux[] = {
+ {
+ .mask = PMX_GPIO_PIN0_MASK | PMX_GPIO_PIN1_MASK |
+ PMX_GPIO_PIN2_MASK | PMX_GPIO_PIN3_MASK |
+ PMX_GPIO_PIN4_MASK | PMX_GPIO_PIN5_MASK | PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_telecom_sdhci_8bit_modes[] = {
{
.ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE |
HEND_WIFI_PHONE_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE |
CAMU_WLCD_MODE | CAML_LCD_MODE,
- .mask = PMX_GPIO_PIN0_MASK | PMX_GPIO_PIN1_MASK |
- PMX_GPIO_PIN2_MASK | PMX_GPIO_PIN3_MASK |
- PMX_GPIO_PIN4_MASK | PMX_GPIO_PIN5_MASK | PMX_MII_MASK,
+ .mux_regs = pmx_sdhci_8bit_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_sdhci_8bit_mux),
},
};
@@ -346,14 +492,22 @@ struct pmx_dev pmx_telecom_sdhci_8bit = {
.name = "telecom_sdhci_8bit",
.modes = pmx_telecom_sdhci_8bit_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_sdhci_8bit_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_gpio1_modes[] = {
+/* Pad multiplexing for spi cs i2c device */
+static struct pmx_mux_reg pmx_gpio1_mux[] = {
{
- .ids = PHOTO_FRAME_MODE,
.mask = PMX_UART0_MODEM_MASK | PMX_TIMER_1_2_MASK |
PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_gpio1_modes[] = {
+ {
+ .ids = PHOTO_FRAME_MODE,
+ .mux_regs = pmx_gpio1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio1_mux),
},
};
@@ -361,13 +515,11 @@ struct pmx_dev pmx_gpio1 = {
.name = "arm gpio1",
.modes = pmx_gpio1_modes,
.mode_count = ARRAY_SIZE(pmx_gpio1_modes),
- .enb_on_reset = 1,
};
/* pmx driver structure */
struct pmx_driver pmx_driver = {
- .mode_reg = {.offset = MODE_CONFIG_REG, .mask = 0x0000000f},
- .mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
+ .mode_reg = {.address = SPEAR300_MODE_CONFIG_REG, .mask = 0x0000000f},
};
/* spear3xx shared irq */
@@ -459,14 +611,11 @@ void __init spear300_init(void)
printk(KERN_ERR "Error registering Shared IRQ\n");
}
+ /* This fixes addresses of all pmx devices for spear300 */
+ spear3xx_pmx_init_addr(&pmx_driver, SPEAR300_PAD_MUX_CONFIG_REG);
+
/* pmx initialization */
- pmx_driver.base = ioremap(SPEAR300_SOC_CONFIG_BASE, SZ_4K);
- if (pmx_driver.base) {
- ret = pmx_register(&pmx_driver);
- if (ret)
- printk(KERN_ERR "padmux: registeration failed. err no"
- ": %d\n", ret);
- /* Free Mapping, device selection already done */
- iounmap(pmx_driver.base);
- }
+ ret = pmx_register(&pmx_driver);
+ if (ret)
+ pr_err("padmux: registeration failed. err no: %d\n", ret);
}
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index 5c0a67b..20182d2 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -18,14 +18,20 @@
#include <mach/hardware.h>
/* pad multiplexing support */
-/* muxing registers */
-#define PAD_MUX_CONFIG_REG 0x08
/* devices */
-struct pmx_dev_mode pmx_emi_cs_0_1_4_5_modes[] = {
+/* Pad multiplexing for emi_cs_0_1_4_5 devices */
+static struct pmx_mux_reg pmx_emi_cs_0_1_4_5_mux[] = {
{
- .ids = 0x00,
.mask = PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_emi_cs_0_1_4_5_modes[] = {
+ {
+ .mux_regs = pmx_emi_cs_0_1_4_5_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_emi_cs_0_1_4_5_mux),
},
};
@@ -33,13 +39,20 @@ struct pmx_dev pmx_emi_cs_0_1_4_5 = {
.name = "emi_cs_0_1_4_5",
.modes = pmx_emi_cs_0_1_4_5_modes,
.mode_count = ARRAY_SIZE(pmx_emi_cs_0_1_4_5_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_emi_cs_2_3_modes[] = {
+/* Pad multiplexing for emi_cs_2_3 devices */
+static struct pmx_mux_reg pmx_emi_cs_2_3_mux[] = {
{
- .ids = 0x00,
.mask = PMX_TIMER_1_2_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_emi_cs_2_3_modes[] = {
+ {
+ .mux_regs = pmx_emi_cs_2_3_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_emi_cs_2_3_mux),
},
};
@@ -47,13 +60,20 @@ struct pmx_dev pmx_emi_cs_2_3 = {
.name = "emi_cs_2_3",
.modes = pmx_emi_cs_2_3_modes,
.mode_count = ARRAY_SIZE(pmx_emi_cs_2_3_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_uart1_modes[] = {
+/* Pad multiplexing for uart1 device */
+static struct pmx_mux_reg pmx_uart1_mux[] = {
{
- .ids = 0x00,
.mask = PMX_FIRDA_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_uart1_modes[] = {
+ {
+ .mux_regs = pmx_uart1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_uart1_mux),
},
};
@@ -61,13 +81,20 @@ struct pmx_dev pmx_uart1 = {
.name = "uart1",
.modes = pmx_uart1_modes,
.mode_count = ARRAY_SIZE(pmx_uart1_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_uart2_modes[] = {
+/* Pad multiplexing for uart2 device */
+static struct pmx_mux_reg pmx_uart2_mux[] = {
{
- .ids = 0x00,
.mask = PMX_TIMER_1_2_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_uart2_modes[] = {
+ {
+ .mux_regs = pmx_uart2_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_uart2_mux),
},
};
@@ -75,13 +102,20 @@ struct pmx_dev pmx_uart2 = {
.name = "uart2",
.modes = pmx_uart2_modes,
.mode_count = ARRAY_SIZE(pmx_uart2_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_uart3_4_5_modes[] = {
+/* Pad multiplexing for uart3_4_5 devices */
+static struct pmx_mux_reg pmx_uart3_4_5_mux[] = {
{
- .ids = 0x00,
.mask = PMX_UART0_MODEM_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_uart3_4_5_modes[] = {
+ {
+ .mux_regs = pmx_uart3_4_5_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_uart3_4_5_mux),
},
};
@@ -89,13 +123,20 @@ struct pmx_dev pmx_uart3_4_5 = {
.name = "uart3_4_5",
.modes = pmx_uart3_4_5_modes,
.mode_count = ARRAY_SIZE(pmx_uart3_4_5_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_fsmc_modes[] = {
+/* Pad multiplexing for fsmc device */
+static struct pmx_mux_reg pmx_fsmc_mux[] = {
{
- .ids = 0x00,
.mask = PMX_SSP_CS_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_fsmc_modes[] = {
+ {
+ .mux_regs = pmx_fsmc_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_fsmc_mux),
},
};
@@ -103,13 +144,20 @@ struct pmx_dev pmx_fsmc = {
.name = "fsmc",
.modes = pmx_fsmc_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_rs485_0_1_modes[] = {
+/* Pad multiplexing for rs485_0_1 devices */
+static struct pmx_mux_reg pmx_rs485_0_1_mux[] = {
{
- .ids = 0x00,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_rs485_0_1_modes[] = {
+ {
+ .mux_regs = pmx_rs485_0_1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_rs485_0_1_mux),
},
};
@@ -117,13 +165,20 @@ struct pmx_dev pmx_rs485_0_1 = {
.name = "rs485_0_1",
.modes = pmx_rs485_0_1_modes,
.mode_count = ARRAY_SIZE(pmx_rs485_0_1_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_tdm0_modes[] = {
+/* Pad multiplexing for tdm0 device */
+static struct pmx_mux_reg pmx_tdm0_mux[] = {
{
- .ids = 0x00,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_tdm0_modes[] = {
+ {
+ .mux_regs = pmx_tdm0_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_tdm0_mux),
},
};
@@ -131,13 +186,10 @@ struct pmx_dev pmx_tdm0 = {
.name = "tdm0",
.modes = pmx_tdm0_modes,
.mode_count = ARRAY_SIZE(pmx_tdm0_modes),
- .enb_on_reset = 1,
};
/* pmx driver structure */
-struct pmx_driver pmx_driver = {
- .mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
-};
+struct pmx_driver pmx_driver;
/* spear3xx shared irq */
struct shirq_dev_config shirq_ras1_config[] = {
@@ -294,10 +346,11 @@ void __init spear310_init(void)
printk(KERN_ERR "Error registering Shared IRQ 4\n");
}
+ /* This fixes addresses of all pmx devices for spear310 */
+ spear3xx_pmx_init_addr(&pmx_driver, SPEAR310_PAD_MUX_CONFIG_REG);
+
/* pmx initialization */
- pmx_driver.base = base;
ret = pmx_register(&pmx_driver);
if (ret)
- printk(KERN_ERR "padmux: registeration failed. err no: %d\n",
- ret);
+ pr_err("padmux: registeration failed. err no: %d\n", ret);
}
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 741c1f4..249798b3 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -17,11 +17,6 @@
#include <mach/generic.h>
#include <mach/hardware.h>
-/* pad multiplexing support */
-/* muxing registers */
-#define PAD_MUX_CONFIG_REG 0x0C
-#define MODE_CONFIG_REG 0x10
-
/* modes */
#define AUTO_NET_SMII_MODE (1 << 0)
#define AUTO_NET_MII_MODE (1 << 1)
@@ -32,32 +27,41 @@
struct pmx_mode auto_net_smii_mode = {
.id = AUTO_NET_SMII_MODE,
.name = "Automation Networking SMII Mode",
- .mask = 0x00,
+ .value = 0x00,
};
struct pmx_mode auto_net_mii_mode = {
.id = AUTO_NET_MII_MODE,
.name = "Automation Networking MII Mode",
- .mask = 0x01,
+ .value = 0x01,
};
struct pmx_mode auto_exp_mode = {
.id = AUTO_EXP_MODE,
.name = "Automation Expanded Mode",
- .mask = 0x02,
+ .value = 0x02,
};
struct pmx_mode small_printers_mode = {
.id = SMALL_PRINTERS_MODE,
.name = "Small Printers Mode",
- .mask = 0x03,
+ .value = 0x03,
};
/* devices */
-struct pmx_dev_mode pmx_clcd_modes[] = {
+/* Pad multiplexing for CLCD device */
+static struct pmx_mux_reg pmx_clcd_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE,
.mask = 0x0,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_clcd_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE,
+ .mux_regs = pmx_clcd_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_clcd_mux),
},
};
@@ -65,13 +69,21 @@ struct pmx_dev pmx_clcd = {
.name = "clcd",
.modes = pmx_clcd_modes,
.mode_count = ARRAY_SIZE(pmx_clcd_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_emi_modes[] = {
+/* Pad multiplexing for EMI (Parallel NOR flash) device */
+static struct pmx_mux_reg pmx_emi_mux[] = {
{
- .ids = AUTO_EXP_MODE,
.mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_emi_modes[] = {
+ {
+ .ids = AUTO_EXP_MODE,
+ .mux_regs = pmx_emi_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_emi_mux),
},
};
@@ -79,13 +91,21 @@ struct pmx_dev pmx_emi = {
.name = "emi",
.modes = pmx_emi_modes,
.mode_count = ARRAY_SIZE(pmx_emi_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_fsmc_modes[] = {
+/* Pad multiplexing for FSMC (NAND flash) device */
+static struct pmx_mux_reg pmx_fsmc_mux[] = {
{
- .ids = ALL_MODES,
.mask = 0x0,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_fsmc_modes[] = {
+ {
+ .ids = ALL_MODES,
+ .mux_regs = pmx_fsmc_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_fsmc_mux),
},
};
@@ -93,13 +113,21 @@ struct pmx_dev pmx_fsmc = {
.name = "fsmc",
.modes = pmx_fsmc_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_spp_modes[] = {
+/* Pad multiplexing for SPP device */
+static struct pmx_mux_reg pmx_spp_mux[] = {
{
- .ids = SMALL_PRINTERS_MODE,
.mask = 0x0,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_spp_modes[] = {
+ {
+ .ids = SMALL_PRINTERS_MODE,
+ .mux_regs = pmx_spp_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_spp_mux),
},
};
@@ -107,14 +135,22 @@ struct pmx_dev pmx_spp = {
.name = "spp",
.modes = pmx_spp_modes,
.mode_count = ARRAY_SIZE(pmx_spp_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_sdhci_modes[] = {
+/* Pad multiplexing for sdhci device */
+static struct pmx_mux_reg pmx_sdhci_mux[] = {
+ {
+ .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_sdhci_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE |
SMALL_PRINTERS_MODE,
- .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
+ .mux_regs = pmx_sdhci_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_sdhci_mux),
},
};
@@ -122,13 +158,21 @@ struct pmx_dev pmx_sdhci = {
.name = "sdhci",
.modes = pmx_sdhci_modes,
.mode_count = ARRAY_SIZE(pmx_sdhci_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_i2s_modes[] = {
+/* Pad multiplexing for I2S device */
+static struct pmx_mux_reg pmx_i2s_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_UART0_MODEM_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_i2s_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
+ .mux_regs = pmx_i2s_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_i2s_mux),
},
};
@@ -136,13 +180,21 @@ struct pmx_dev pmx_i2s = {
.name = "i2s",
.modes = pmx_i2s_modes,
.mode_count = ARRAY_SIZE(pmx_i2s_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_uart1_modes[] = {
+/* Pad multiplexing for UART1 device */
+static struct pmx_mux_reg pmx_uart1_mux[] = {
{
- .ids = ALL_MODES,
.mask = PMX_GPIO_PIN0_MASK | PMX_GPIO_PIN1_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_uart1_modes[] = {
+ {
+ .ids = ALL_MODES,
+ .mux_regs = pmx_uart1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_uart1_mux),
},
};
@@ -150,18 +202,34 @@ struct pmx_dev pmx_uart1 = {
.name = "uart1",
.modes = pmx_uart1_modes,
.mode_count = ARRAY_SIZE(pmx_uart1_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_uart1_modem_modes[] = {
+/* Pad multiplexing for UART1 Modem device */
+static struct pmx_mux_reg pmx_uart1_modem_autoexp_mux[] = {
{
- .ids = AUTO_EXP_MODE,
.mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK |
PMX_SSP_CS_MASK,
- }, {
- .ids = SMALL_PRINTERS_MODE,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_uart1_modem_smallpri_mux[] = {
+ {
.mask = PMX_GPIO_PIN3_MASK | PMX_GPIO_PIN4_MASK |
PMX_GPIO_PIN5_MASK | PMX_SSP_CS_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_uart1_modem_modes[] = {
+ {
+ .ids = AUTO_EXP_MODE,
+ .mux_regs = pmx_uart1_modem_autoexp_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_uart1_modem_autoexp_mux),
+ }, {
+ .ids = SMALL_PRINTERS_MODE,
+ .mux_regs = pmx_uart1_modem_smallpri_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_uart1_modem_smallpri_mux),
},
};
@@ -169,13 +237,21 @@ struct pmx_dev pmx_uart1_modem = {
.name = "uart1_modem",
.modes = pmx_uart1_modem_modes,
.mode_count = ARRAY_SIZE(pmx_uart1_modem_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_uart2_modes[] = {
+/* Pad multiplexing for UART2 device */
+static struct pmx_mux_reg pmx_uart2_mux[] = {
{
- .ids = ALL_MODES,
.mask = PMX_FIRDA_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_uart2_modes[] = {
+ {
+ .ids = ALL_MODES,
+ .mux_regs = pmx_uart2_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_uart2_mux),
},
};
@@ -183,13 +259,21 @@ struct pmx_dev pmx_uart2 = {
.name = "uart2",
.modes = pmx_uart2_modes,
.mode_count = ARRAY_SIZE(pmx_uart2_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_touchscreen_modes[] = {
+/* Pad multiplexing for Touchscreen device */
+static struct pmx_mux_reg pmx_touchscreen_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE,
.mask = PMX_SSP_CS_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_touchscreen_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE,
+ .mux_regs = pmx_touchscreen_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_touchscreen_mux),
},
};
@@ -197,14 +281,22 @@ struct pmx_dev pmx_touchscreen = {
.name = "touchscreen",
.modes = pmx_touchscreen_modes,
.mode_count = ARRAY_SIZE(pmx_touchscreen_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_can_modes[] = {
+/* Pad multiplexing for CAN device */
+static struct pmx_mux_reg pmx_can_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE | AUTO_EXP_MODE,
.mask = PMX_GPIO_PIN2_MASK | PMX_GPIO_PIN3_MASK |
PMX_GPIO_PIN4_MASK | PMX_GPIO_PIN5_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_can_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE | AUTO_EXP_MODE,
+ .mux_regs = pmx_can_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_can_mux),
},
};
@@ -212,13 +304,21 @@ struct pmx_dev pmx_can = {
.name = "can",
.modes = pmx_can_modes,
.mode_count = ARRAY_SIZE(pmx_can_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_sdhci_led_modes[] = {
+/* Pad multiplexing for sdhci LED device */
+static struct pmx_mux_reg pmx_sdhci_led_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_SSP_CS_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_sdhci_led_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
+ .mux_regs = pmx_sdhci_led_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_sdhci_led_mux),
},
};
@@ -226,16 +326,32 @@ struct pmx_dev pmx_sdhci_led = {
.name = "sdhci_led",
.modes = pmx_sdhci_led_modes,
.mode_count = ARRAY_SIZE(pmx_sdhci_led_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_pwm0_modes[] = {
+/* Pad multiplexing for PWM0 device */
+static struct pmx_mux_reg pmx_pwm0_net_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_UART0_MODEM_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_pwm0_autoexpsmallpri_mux[] = {
+ {
+ .mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_pwm0_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
+ .mux_regs = pmx_pwm0_net_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_pwm0_net_mux),
}, {
.ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
- .mask = PMX_MII_MASK,
+ .mux_regs = pmx_pwm0_autoexpsmallpri_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_pwm0_autoexpsmallpri_mux),
},
};
@@ -243,16 +359,32 @@ struct pmx_dev pmx_pwm0 = {
.name = "pwm0",
.modes = pmx_pwm0_modes,
.mode_count = ARRAY_SIZE(pmx_pwm0_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_pwm1_modes[] = {
+/* Pad multiplexing for PWM1 device */
+static struct pmx_mux_reg pmx_pwm1_net_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_UART0_MODEM_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_pwm1_autoexpsmallpri_mux[] = {
+ {
+ .mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_pwm1_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
+ .mux_regs = pmx_pwm1_net_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_pwm1_net_mux),
}, {
.ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
- .mask = PMX_MII_MASK,
+ .mux_regs = pmx_pwm1_autoexpsmallpri_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_pwm1_autoexpsmallpri_mux),
},
};
@@ -260,16 +392,32 @@ struct pmx_dev pmx_pwm1 = {
.name = "pwm1",
.modes = pmx_pwm1_modes,
.mode_count = ARRAY_SIZE(pmx_pwm1_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_pwm2_modes[] = {
+/* Pad multiplexing for PWM2 device */
+static struct pmx_mux_reg pmx_pwm2_net_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_SSP_CS_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_mux_reg pmx_pwm2_autoexpsmallpri_mux[] = {
+ {
+ .mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_pwm2_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
+ .mux_regs = pmx_pwm2_net_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_pwm2_net_mux),
}, {
.ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
- .mask = PMX_MII_MASK,
+ .mux_regs = pmx_pwm2_autoexpsmallpri_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_pwm2_autoexpsmallpri_mux),
},
};
@@ -277,13 +425,21 @@ struct pmx_dev pmx_pwm2 = {
.name = "pwm2",
.modes = pmx_pwm2_modes,
.mode_count = ARRAY_SIZE(pmx_pwm2_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_pwm3_modes[] = {
+/* Pad multiplexing for PWM3 device */
+static struct pmx_mux_reg pmx_pwm3_mux[] = {
{
- .ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE | AUTO_NET_SMII_MODE,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_pwm3_modes[] = {
+ {
+ .ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE | AUTO_NET_SMII_MODE,
+ .mux_regs = pmx_pwm3_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_pwm3_mux),
},
};
@@ -291,13 +447,21 @@ struct pmx_dev pmx_pwm3 = {
.name = "pwm3",
.modes = pmx_pwm3_modes,
.mode_count = ARRAY_SIZE(pmx_pwm3_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_ssp1_modes[] = {
+/* Pad multiplexing for SSP1 device */
+static struct pmx_mux_reg pmx_ssp1_mux[] = {
{
- .ids = SMALL_PRINTERS_MODE | AUTO_NET_SMII_MODE,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_ssp1_modes[] = {
+ {
+ .ids = SMALL_PRINTERS_MODE | AUTO_NET_SMII_MODE,
+ .mux_regs = pmx_ssp1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_ssp1_mux),
},
};
@@ -305,13 +469,21 @@ struct pmx_dev pmx_ssp1 = {
.name = "ssp1",
.modes = pmx_ssp1_modes,
.mode_count = ARRAY_SIZE(pmx_ssp1_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_ssp2_modes[] = {
+/* Pad multiplexing for SSP2 device */
+static struct pmx_mux_reg pmx_ssp2_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_ssp2_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE,
+ .mux_regs = pmx_ssp2_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_ssp2_mux),
},
};
@@ -319,13 +491,21 @@ struct pmx_dev pmx_ssp2 = {
.name = "ssp2",
.modes = pmx_ssp2_modes,
.mode_count = ARRAY_SIZE(pmx_ssp2_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_mii1_modes[] = {
+/* Pad multiplexing for mii1 device */
+static struct pmx_mux_reg pmx_mii1_mux[] = {
{
- .ids = AUTO_NET_MII_MODE,
.mask = 0x0,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_mii1_modes[] = {
+ {
+ .ids = AUTO_NET_MII_MODE,
+ .mux_regs = pmx_mii1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_mii1_mux),
},
};
@@ -333,13 +513,21 @@ struct pmx_dev pmx_mii1 = {
.name = "mii1",
.modes = pmx_mii1_modes,
.mode_count = ARRAY_SIZE(pmx_mii1_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_smii0_modes[] = {
+/* Pad multiplexing for smii0 device */
+static struct pmx_mux_reg pmx_smii0_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE | AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_smii0_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE | AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
+ .mux_regs = pmx_smii0_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_smii0_mux),
},
};
@@ -347,13 +535,21 @@ struct pmx_dev pmx_smii0 = {
.name = "smii0",
.modes = pmx_smii0_modes,
.mode_count = ARRAY_SIZE(pmx_smii0_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_smii1_modes[] = {
+/* Pad multiplexing for smii1 device */
+static struct pmx_mux_reg pmx_smii1_mux[] = {
{
- .ids = AUTO_NET_SMII_MODE | SMALL_PRINTERS_MODE,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_smii1_modes[] = {
+ {
+ .ids = AUTO_NET_SMII_MODE | SMALL_PRINTERS_MODE,
+ .mux_regs = pmx_smii1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_smii1_mux),
},
};
@@ -361,13 +557,21 @@ struct pmx_dev pmx_smii1 = {
.name = "smii1",
.modes = pmx_smii1_modes,
.mode_count = ARRAY_SIZE(pmx_smii1_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_i2c1_modes[] = {
+/* Pad multiplexing for i2c1 device */
+static struct pmx_mux_reg pmx_i2c1_mux[] = {
{
- .ids = AUTO_EXP_MODE,
.mask = 0x0,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_i2c1_modes[] = {
+ {
+ .ids = AUTO_EXP_MODE,
+ .mux_regs = pmx_i2c1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_i2c1_mux),
},
};
@@ -375,13 +579,11 @@ struct pmx_dev pmx_i2c1 = {
.name = "i2c1",
.modes = pmx_i2c1_modes,
.mode_count = ARRAY_SIZE(pmx_i2c1_modes),
- .enb_on_reset = 1,
};
/* pmx driver structure */
struct pmx_driver pmx_driver = {
- .mode_reg = {.offset = MODE_CONFIG_REG, .mask = 0x00000007},
- .mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
+ .mode_reg = {.address = SPEAR320_MODE_CONFIG_REG, .mask = 0x00000007},
};
/* spear3xx shared irq */
@@ -541,10 +743,11 @@ void __init spear320_init(void)
printk(KERN_ERR "Error registering Shared IRQ 4\n");
}
+ /* This fixes addresses of all pmx devices for spear320 */
+ spear3xx_pmx_init_addr(&pmx_driver, SPEAR320_PAD_MUX_CONFIG_REG);
+
/* pmx initialization */
- pmx_driver.base = base;
ret = pmx_register(&pmx_driver);
if (ret)
- printk(KERN_ERR "padmux: registeration failed. err no: %d\n",
- ret);
+ pr_err("padmux: registeration failed. err no: %d\n", ret);
}
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index d3ba8ca..b7a83b2 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -101,11 +101,20 @@ void __init spear3xx_map_io(void)
}
/* pad multiplexing support */
-/* devices */
-struct pmx_dev_mode pmx_firda_modes[] = {
+
+/* Pad multiplexing for firda device */
+static struct pmx_mux_reg pmx_firda_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_FIRDA_MASK,
+ .value = PMX_FIRDA_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_firda_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_firda_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_firda_mux),
},
};
@@ -113,13 +122,21 @@ struct pmx_dev pmx_firda = {
.name = "firda",
.modes = pmx_firda_modes,
.mode_count = ARRAY_SIZE(pmx_firda_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_i2c_modes[] = {
+/* Pad multiplexing for i2c device */
+static struct pmx_mux_reg pmx_i2c_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_I2C_MASK,
+ .value = PMX_I2C_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_i2c_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_i2c_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_i2c_mux),
},
};
@@ -127,13 +144,21 @@ struct pmx_dev pmx_i2c = {
.name = "i2c",
.modes = pmx_i2c_modes,
.mode_count = ARRAY_SIZE(pmx_i2c_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_ssp_cs_modes[] = {
+/* Pad multiplexing for firda device */
+static struct pmx_mux_reg pmx_ssp_cs_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_SSP_CS_MASK,
+ .value = PMX_SSP_CS_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_ssp_cs_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_ssp_cs_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_ssp_cs_mux),
},
};
@@ -141,13 +166,21 @@ struct pmx_dev pmx_ssp_cs = {
.name = "ssp_chip_selects",
.modes = pmx_ssp_cs_modes,
.mode_count = ARRAY_SIZE(pmx_ssp_cs_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_ssp_modes[] = {
+/* Pad multiplexing for ssp device */
+static struct pmx_mux_reg pmx_ssp_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_SSP_MASK,
+ .value = PMX_SSP_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_ssp_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_ssp_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_ssp_mux),
},
};
@@ -155,13 +188,21 @@ struct pmx_dev pmx_ssp = {
.name = "ssp",
.modes = pmx_ssp_modes,
.mode_count = ARRAY_SIZE(pmx_ssp_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_mii_modes[] = {
+/* Pad multiplexing for mii device */
+static struct pmx_mux_reg pmx_mii_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_MII_MASK,
+ .value = PMX_MII_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_mii_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_mii_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_mii_mux),
},
};
@@ -169,13 +210,21 @@ struct pmx_dev pmx_mii = {
.name = "mii",
.modes = pmx_mii_modes,
.mode_count = ARRAY_SIZE(pmx_mii_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_gpio_pin0_modes[] = {
+/* Pad multiplexing for gpio pin0 device */
+static struct pmx_mux_reg pmx_gpio_pin0_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_GPIO_PIN0_MASK,
+ .value = PMX_GPIO_PIN0_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_gpio_pin0_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_gpio_pin0_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_pin0_mux),
},
};
@@ -183,13 +232,21 @@ struct pmx_dev pmx_gpio_pin0 = {
.name = "gpio_pin0",
.modes = pmx_gpio_pin0_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin0_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_gpio_pin1_modes[] = {
+/* Pad multiplexing for gpio pin1 device */
+static struct pmx_mux_reg pmx_gpio_pin1_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_GPIO_PIN1_MASK,
+ .value = PMX_GPIO_PIN1_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_gpio_pin1_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_gpio_pin1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_pin1_mux),
},
};
@@ -197,13 +254,21 @@ struct pmx_dev pmx_gpio_pin1 = {
.name = "gpio_pin1",
.modes = pmx_gpio_pin1_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin1_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_gpio_pin2_modes[] = {
+/* Pad multiplexing for gpio pin2 device */
+static struct pmx_mux_reg pmx_gpio_pin2_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_GPIO_PIN2_MASK,
+ .value = PMX_GPIO_PIN2_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_gpio_pin2_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_gpio_pin2_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_pin2_mux),
},
};
@@ -211,13 +276,21 @@ struct pmx_dev pmx_gpio_pin2 = {
.name = "gpio_pin2",
.modes = pmx_gpio_pin2_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin2_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_gpio_pin3_modes[] = {
+/* Pad multiplexing for gpio pin3 device */
+static struct pmx_mux_reg pmx_gpio_pin3_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_GPIO_PIN3_MASK,
+ .value = PMX_GPIO_PIN3_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_gpio_pin3_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_gpio_pin3_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_pin3_mux),
},
};
@@ -225,13 +298,21 @@ struct pmx_dev pmx_gpio_pin3 = {
.name = "gpio_pin3",
.modes = pmx_gpio_pin3_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin3_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_gpio_pin4_modes[] = {
+/* Pad multiplexing for gpio pin4 device */
+static struct pmx_mux_reg pmx_gpio_pin4_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_GPIO_PIN4_MASK,
+ .value = PMX_GPIO_PIN4_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_gpio_pin4_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_gpio_pin4_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_pin4_mux),
},
};
@@ -239,13 +320,21 @@ struct pmx_dev pmx_gpio_pin4 = {
.name = "gpio_pin4",
.modes = pmx_gpio_pin4_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin4_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_gpio_pin5_modes[] = {
+/* Pad multiplexing for gpio pin5 device */
+static struct pmx_mux_reg pmx_gpio_pin5_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_GPIO_PIN5_MASK,
+ .value = PMX_GPIO_PIN5_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_gpio_pin5_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_gpio_pin5_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_gpio_pin5_mux),
},
};
@@ -253,13 +342,21 @@ struct pmx_dev pmx_gpio_pin5 = {
.name = "gpio_pin5",
.modes = pmx_gpio_pin5_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin5_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_uart0_modem_modes[] = {
+/* Pad multiplexing for uart0 modem device */
+static struct pmx_mux_reg pmx_uart0_modem_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_UART0_MODEM_MASK,
+ .value = PMX_UART0_MODEM_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_uart0_modem_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_uart0_modem_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_uart0_modem_mux),
},
};
@@ -267,13 +364,21 @@ struct pmx_dev pmx_uart0_modem = {
.name = "uart0_modem",
.modes = pmx_uart0_modem_modes,
.mode_count = ARRAY_SIZE(pmx_uart0_modem_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_uart0_modes[] = {
+/* Pad multiplexing for uart0 device */
+static struct pmx_mux_reg pmx_uart0_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_UART0_MASK,
+ .value = PMX_UART0_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_uart0_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_uart0_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_uart0_mux),
},
};
@@ -281,13 +386,21 @@ struct pmx_dev pmx_uart0 = {
.name = "uart0",
.modes = pmx_uart0_modes,
.mode_count = ARRAY_SIZE(pmx_uart0_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_timer_3_4_modes[] = {
+/* Pad multiplexing for timer 3, 4 device */
+static struct pmx_mux_reg pmx_timer_3_4_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_TIMER_3_4_MASK,
+ .value = PMX_TIMER_3_4_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_timer_3_4_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_timer_3_4_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_timer_3_4_mux),
},
};
@@ -295,13 +408,21 @@ struct pmx_dev pmx_timer_3_4 = {
.name = "timer_3_4",
.modes = pmx_timer_3_4_modes,
.mode_count = ARRAY_SIZE(pmx_timer_3_4_modes),
- .enb_on_reset = 0,
};
-struct pmx_dev_mode pmx_timer_1_2_modes[] = {
+/* Pad multiplexing for gpio pin0 device */
+static struct pmx_mux_reg pmx_timer_1_2_mux[] = {
{
- .ids = 0xffffffff,
.mask = PMX_TIMER_1_2_MASK,
+ .value = PMX_TIMER_1_2_MASK,
+ },
+};
+
+static struct pmx_dev_mode pmx_timer_1_2_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_timer_1_2_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_timer_1_2_mux),
},
};
@@ -309,15 +430,22 @@ struct pmx_dev pmx_timer_1_2 = {
.name = "timer_1_2",
.modes = pmx_timer_1_2_modes,
.mode_count = ARRAY_SIZE(pmx_timer_1_2_modes),
- .enb_on_reset = 0,
};
#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
-/* plgpios devices */
-struct pmx_dev_mode pmx_plgpio_0_1_modes[] = {
+/* Pad multiplexing for plgpio_0_1 devices */
+static struct pmx_mux_reg pmx_plgpio_0_1_mux[] = {
{
- .ids = 0x00,
.mask = PMX_FIRDA_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_0_1_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_0_1_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_0_1_mux),
},
};
@@ -325,13 +453,21 @@ struct pmx_dev pmx_plgpio_0_1 = {
.name = "plgpio 0 and 1",
.modes = pmx_plgpio_0_1_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_0_1_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_2_3_modes[] = {
+/* Pad multiplexing for plgpio_2_3 devices */
+static struct pmx_mux_reg pmx_plgpio_2_3_mux[] = {
{
- .ids = 0x00,
.mask = PMX_UART0_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_2_3_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_2_3_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_2_3_mux),
},
};
@@ -339,13 +475,21 @@ struct pmx_dev pmx_plgpio_2_3 = {
.name = "plgpio 2 and 3",
.modes = pmx_plgpio_2_3_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_2_3_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_4_5_modes[] = {
+/* Pad multiplexing for plgpio_4_5 devices */
+static struct pmx_mux_reg pmx_plgpio_4_5_mux[] = {
{
- .ids = 0x00,
.mask = PMX_I2C_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_4_5_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_4_5_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_4_5_mux),
},
};
@@ -353,13 +497,21 @@ struct pmx_dev pmx_plgpio_4_5 = {
.name = "plgpio 4 and 5",
.modes = pmx_plgpio_4_5_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_4_5_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_6_9_modes[] = {
+/* Pad multiplexing for plgpio_6_9 devices */
+static struct pmx_mux_reg pmx_plgpio_6_9_mux[] = {
{
- .ids = 0x00,
.mask = PMX_SSP_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_6_9_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_6_9_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_6_9_mux),
},
};
@@ -367,13 +519,21 @@ struct pmx_dev pmx_plgpio_6_9 = {
.name = "plgpio 6 to 9",
.modes = pmx_plgpio_6_9_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_6_9_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_10_27_modes[] = {
+/* Pad multiplexing for plgpio_10_27 devices */
+static struct pmx_mux_reg pmx_plgpio_10_27_mux[] = {
{
- .ids = 0x00,
.mask = PMX_MII_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_10_27_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_10_27_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_10_27_mux),
},
};
@@ -381,13 +541,21 @@ struct pmx_dev pmx_plgpio_10_27 = {
.name = "plgpio 10 to 27",
.modes = pmx_plgpio_10_27_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_10_27_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_28_modes[] = {
+/* Pad multiplexing for plgpio_28 devices */
+static struct pmx_mux_reg pmx_plgpio_28_mux[] = {
{
- .ids = 0x00,
.mask = PMX_GPIO_PIN0_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_28_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_28_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_28_mux),
},
};
@@ -395,13 +563,21 @@ struct pmx_dev pmx_plgpio_28 = {
.name = "plgpio 28",
.modes = pmx_plgpio_28_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_28_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_29_modes[] = {
+/* Pad multiplexing for plgpio_29 devices */
+static struct pmx_mux_reg pmx_plgpio_29_mux[] = {
{
- .ids = 0x00,
.mask = PMX_GPIO_PIN1_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_29_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_29_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_29_mux),
},
};
@@ -409,13 +585,21 @@ struct pmx_dev pmx_plgpio_29 = {
.name = "plgpio 29",
.modes = pmx_plgpio_29_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_29_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_30_modes[] = {
+/* Pad multiplexing for plgpio_30 device */
+static struct pmx_mux_reg pmx_plgpio_30_mux[] = {
{
- .ids = 0x00,
.mask = PMX_GPIO_PIN2_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_30_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_30_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_30_mux),
},
};
@@ -423,13 +607,21 @@ struct pmx_dev pmx_plgpio_30 = {
.name = "plgpio 30",
.modes = pmx_plgpio_30_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_30_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_31_modes[] = {
+/* Pad multiplexing for plgpio_31 device */
+static struct pmx_mux_reg pmx_plgpio_31_mux[] = {
{
- .ids = 0x00,
.mask = PMX_GPIO_PIN3_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_31_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_31_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_31_mux),
},
};
@@ -437,13 +629,21 @@ struct pmx_dev pmx_plgpio_31 = {
.name = "plgpio 31",
.modes = pmx_plgpio_31_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_31_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_32_modes[] = {
+/* Pad multiplexing for plgpio_32 device */
+static struct pmx_mux_reg pmx_plgpio_32_mux[] = {
{
- .ids = 0x00,
.mask = PMX_GPIO_PIN4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_32_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_32_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_32_mux),
},
};
@@ -451,13 +651,21 @@ struct pmx_dev pmx_plgpio_32 = {
.name = "plgpio 32",
.modes = pmx_plgpio_32_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_32_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_33_modes[] = {
+/* Pad multiplexing for plgpio_33 device */
+static struct pmx_mux_reg pmx_plgpio_33_mux[] = {
{
- .ids = 0x00,
.mask = PMX_GPIO_PIN5_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_33_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_33_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_33_mux),
},
};
@@ -465,13 +673,21 @@ struct pmx_dev pmx_plgpio_33 = {
.name = "plgpio 33",
.modes = pmx_plgpio_33_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_33_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_34_36_modes[] = {
+/* Pad multiplexing for plgpio_34_36 device */
+static struct pmx_mux_reg pmx_plgpio_34_36_mux[] = {
{
- .ids = 0x00,
.mask = PMX_SSP_CS_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_34_36_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_34_36_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_34_36_mux),
},
};
@@ -479,13 +695,21 @@ struct pmx_dev pmx_plgpio_34_36 = {
.name = "plgpio 34 to 36",
.modes = pmx_plgpio_34_36_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_34_36_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_37_42_modes[] = {
+/* Pad multiplexing for plgpio_37_42 device */
+static struct pmx_mux_reg pmx_plgpio_37_42_mux[] = {
{
- .ids = 0x00,
.mask = PMX_UART0_MODEM_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_37_42_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_37_42_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_37_42_mux),
},
};
@@ -493,13 +717,21 @@ struct pmx_dev pmx_plgpio_37_42 = {
.name = "plgpio 37 to 42",
.modes = pmx_plgpio_37_42_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_37_42_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_43_44_47_48_modes[] = {
+/* Pad multiplexing for plgpio_43_44_47_48 device */
+static struct pmx_mux_reg pmx_plgpio_43_44_47_48_mux[] = {
{
- .ids = 0x00,
.mask = PMX_TIMER_1_2_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_43_44_47_48_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_43_44_47_48_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_43_44_47_48_mux),
},
};
@@ -507,13 +739,21 @@ struct pmx_dev pmx_plgpio_43_44_47_48 = {
.name = "plgpio 43, 44, 47 and 48",
.modes = pmx_plgpio_43_44_47_48_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_43_44_47_48_modes),
- .enb_on_reset = 1,
};
-struct pmx_dev_mode pmx_plgpio_45_46_49_50_modes[] = {
+/* Pad multiplexing for plgpio_45_46_49_50 device */
+static struct pmx_mux_reg pmx_plgpio_45_46_49_50_mux[] = {
{
- .ids = 0x00,
.mask = PMX_TIMER_3_4_MASK,
+ .value = 0,
+ },
+};
+
+static struct pmx_dev_mode pmx_plgpio_45_46_49_50_modes[] = {
+ {
+ .ids = 0xffffffff,
+ .mux_regs = pmx_plgpio_45_46_49_50_mux,
+ .mux_reg_cnt = ARRAY_SIZE(pmx_plgpio_45_46_49_50_mux),
},
};
@@ -521,7 +761,6 @@ struct pmx_dev pmx_plgpio_45_46_49_50 = {
.name = "plgpio 45, 46, 49 and 50",
.modes = pmx_plgpio_45_46_49_50_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_45_46_49_50_modes),
- .enb_on_reset = 1,
};
#endif /* CONFIG_MACH_SPEAR310 || CONFIG_MACH_SPEAR320 */
@@ -555,3 +794,21 @@ static void __init spear3xx_timer_init(void)
struct sys_timer spear3xx_timer = {
.init = spear3xx_timer_init,
};
+
+/* This fixes addresses of all pmx devices for different machines */
+void spear3xx_pmx_init_addr(struct pmx_driver *driver, unsigned int addr)
+{
+ int i;
+ for (i = 0; i < driver->devs_count; i++) {
+ int j;
+ struct pmx_dev *pdev = driver->devs[i];
+
+ for (j = 0; j < pdev->mode_count; j++) {
+ int k;
+ struct pmx_dev_mode *mode = &pdev->modes[j];
+
+ for (k = 0; k < mode->mux_reg_cnt; k++)
+ mode->mux_regs[k].address = addr;
+ }
+ }
+}
diff --git a/arch/arm/plat-spear/include/plat/padmux.h b/arch/arm/plat-spear/include/plat/padmux.h
index 877f3ad..1959235 100644
--- a/arch/arm/plat-spear/include/plat/padmux.h
+++ b/arch/arm/plat-spear/include/plat/padmux.h
@@ -19,35 +19,51 @@
/*
* struct pmx_reg: configuration structure for mode reg and mux reg
*
- * offset: offset of mode reg
+ * address: physical address of mode reg
* mask: mask of mode reg
*/
struct pmx_reg {
- u32 offset;
+ u32 address;
u32 mask;
};
/*
+ * struct pmx_mux_reg: configuration structure every group of modes of a device
+ *
+ * address: physical address of multiplexing register
+ * mask: mask for supported mode
+ * value: value to be written
+ */
+struct pmx_mux_reg {
+ u32 address;
+ u32 mask;
+ u32 value;
+};
+
+/*
* struct pmx_dev_mode: configuration structure every group of modes of a device
*
* ids: all modes for this configuration
- * mask: mask for supported mode
+ * mux_regs: array of mux registers, masks and values to enable the device in
+ * this group of modes
+ * mux_reg_cnt: count of mux_regs elements
*/
struct pmx_dev_mode {
u32 ids;
- u32 mask;
+ struct pmx_mux_reg *mux_regs;
+ u8 mux_reg_cnt;
};
/*
* struct pmx_mode: mode definition structure
*
* name: mode name
- * mask: mode mask
+ * value: mode value
*/
struct pmx_mode {
char *name;
u32 id;
- u32 mask;
+ u32 value;
};
/*
@@ -57,14 +73,12 @@ struct pmx_mode {
* modes: device configuration array for different modes supported
* mode_count: size of modes array
* is_active: is peripheral active/enabled
- * enb_on_reset: if 1, mask bits to be cleared in reg otherwise to be set in reg
*/
struct pmx_dev {
char *name;
struct pmx_dev_mode *modes;
u8 mode_count;
bool is_active;
- bool enb_on_reset;
};
/*
@@ -73,17 +87,13 @@ struct pmx_dev {
* mode: mode to be set
* devs: array of pointer to pmx devices
* devs_count: ARRAY_SIZE of devs
- * base: base address of soc config registers
* mode_reg: structure of mode config register
- * mux_reg: structure of device mux config register
*/
struct pmx_driver {
struct pmx_mode *mode;
struct pmx_dev **devs;
u8 devs_count;
- u32 *base;
struct pmx_reg mode_reg;
- struct pmx_reg mux_reg;
};
/* pmx functions */
diff --git a/arch/arm/plat-spear/padmux.c b/arch/arm/plat-spear/padmux.c
index 555eec6..97e4d96 100644
--- a/arch/arm/plat-spear/padmux.c
+++ b/arch/arm/plat-spear/padmux.c
@@ -19,15 +19,11 @@
/*
* struct pmx: pmx definition structure
*
- * base: base address of configuration registers
* mode_reg: mode configurations
- * mux_reg: muxing configurations
* active_mode: pointer to current active mode
*/
struct pmx {
- u32 base;
struct pmx_reg mode_reg;
- struct pmx_reg mux_reg;
struct pmx_mode *active_mode;
};
@@ -42,17 +38,22 @@ static struct pmx *pmx;
*/
static int pmx_mode_set(struct pmx_mode *mode)
{
- u32 val;
+ u32 val, *address;
if (!mode->name)
return -EFAULT;
pmx->active_mode = mode;
- val = readl(pmx->base + pmx->mode_reg.offset);
- val &= ~pmx->mode_reg.mask;
- val |= mode->mask & pmx->mode_reg.mask;
- writel(val, pmx->base + pmx->mode_reg.offset);
+ address = ioremap(pmx->mode_reg.address, SZ_16);
+ if (address) {
+ val = readl(address);
+ val &= ~pmx->mode_reg.mask;
+ val |= mode->value & pmx->mode_reg.mask;
+ writel(val, address);
+
+ iounmap(address);
+ }
return 0;
}
@@ -66,19 +67,19 @@ static int pmx_mode_set(struct pmx_mode *mode)
* If peripheral is not supported by current mode then request is rejected.
* Conflicts between peripherals are not handled and peripherals will be
* enabled in the order they are present in pmx_dev array.
- * In case of conflicts last peripheral enabled will be present.
+ * In case of conflicts last peripheral enabled will remain present.
* Returns -ve on Err otherwise 0
*/
static int pmx_devs_enable(struct pmx_dev **devs, u8 count)
{
- u32 val, i, mask;
+ u32 val, i;
+ u32 *address;
if (!count)
return -EINVAL;
- val = readl(pmx->base + pmx->mux_reg.offset);
for (i = 0; i < count; i++) {
- u8 j = 0;
+ u8 k, j = 0;
if (!devs[i]->name || !devs[i]->modes) {
printk(KERN_ERR "padmux: dev name or modes is null\n");
@@ -103,15 +104,23 @@ static int pmx_devs_enable(struct pmx_dev **devs, u8 count)
}
/* enable peripheral */
- mask = devs[i]->modes[j].mask & pmx->mux_reg.mask;
- if (devs[i]->enb_on_reset)
- val &= ~mask;
- else
- val |= mask;
+ for (k = 0; k < devs[i]->modes[j].mux_reg_cnt; k++) {
+ struct pmx_mux_reg *mux_reg =
+ &devs[i]->modes[j].mux_regs[k];
+
+ address = ioremap(mux_reg->address, SZ_16);
+ if (address) {
+ val = readl(address);
+ val &= ~mux_reg->mask;
+ val |= mux_reg->value & mux_reg->mask;
+ writel(val, address);
+
+ iounmap(address);
+ }
+ }
devs[i]->is_active = true;
}
- writel(val, pmx->base + pmx->mux_reg.offset);
kfree(pmx);
/* this will ensure that multiplexing can't be changed now */
@@ -134,18 +143,15 @@ int pmx_register(struct pmx_driver *driver)
if (pmx)
return -EPERM;
- if (!driver->base || !driver->devs)
+ if (!driver->devs)
return -EFAULT;
pmx = kzalloc(sizeof(*pmx), GFP_KERNEL);
if (!pmx)
return -ENOMEM;
- pmx->base = (u32)driver->base;
- pmx->mode_reg.offset = driver->mode_reg.offset;
+ pmx->mode_reg.address = driver->mode_reg.address;
pmx->mode_reg.mask = driver->mode_reg.mask;
- pmx->mux_reg.offset = driver->mux_reg.offset;
- pmx->mux_reg.mask = driver->mux_reg.mask;
/* choose mode to enable */
if (driver->mode) {
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 02/11] ST SPEAr clock: Define common clk_init routine in plat/clock.c
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 01/11] ST SPEAr: Pad multiplexing handling modified Viresh Kumar
@ 2011-03-01 11:26 ` Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 03/11] ST SPEAr Clock: Updating for single image solution Viresh Kumar
` (9 subsequent siblings)
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:26 UTC (permalink / raw)
To: linux-arm-kernel
Define common clk_init routine in plat/clock.c for calling recalc_root_clocks.
This routine will be used for any common code across all machine families.
Whereas family specific spear*xx_clk_init routines will be used for family
specific code.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
arch/arm/mach-spear3xx/clock.c | 4 ++--
arch/arm/mach-spear3xx/include/mach/generic.h | 2 +-
arch/arm/mach-spear3xx/spear3xx.c | 2 +-
arch/arm/mach-spear6xx/clock.c | 4 ++--
arch/arm/mach-spear6xx/include/mach/generic.h | 2 +-
arch/arm/mach-spear6xx/spear6xx.c | 2 +-
arch/arm/plat-spear/clock.c | 5 +++++
arch/arm/plat-spear/include/plat/clock.h | 1 +
8 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mach-spear3xx/clock.c b/arch/arm/mach-spear3xx/clock.c
index 98bc7ed..5707772 100644
--- a/arch/arm/mach-spear3xx/clock.c
+++ b/arch/arm/mach-spear3xx/clock.c
@@ -732,12 +732,12 @@ static struct clk_lookup spear_clk_lookups[] = {
#endif
};
-void __init clk_init(void)
+void __init spear3xx_clk_init(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(spear_clk_lookups); i++)
clk_register(&spear_clk_lookups[i]);
- recalc_root_clocks();
+ clk_init();
}
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index 33e04fe..4772507 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -36,7 +36,7 @@ extern struct amba_device uart_device;
extern struct sys_timer spear3xx_timer;
/* Add spear3xx family function declarations here */
-void __init clk_init(void);
+void __init spear3xx_clk_init(void);
void __init spear_setup_timer(void);
void __init spear3xx_map_io(void);
void __init spear3xx_init_irq(void);
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index b7a83b2..9a9e92b 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -97,7 +97,7 @@ void __init spear3xx_map_io(void)
iotable_init(spear3xx_io_desc, ARRAY_SIZE(spear3xx_io_desc));
/* This will initialize clock framework */
- clk_init();
+ spear3xx_clk_init();
}
/* pad multiplexing support */
diff --git a/arch/arm/mach-spear6xx/clock.c b/arch/arm/mach-spear6xx/clock.c
index 88b748b..ac70e0d 100644
--- a/arch/arm/mach-spear6xx/clock.c
+++ b/arch/arm/mach-spear6xx/clock.c
@@ -671,12 +671,12 @@ static struct clk_lookup spear_clk_lookups[] = {
{ .dev_id = "gpio2", .clk = &gpio2_clk},
};
-void __init clk_init(void)
+void __init spear6xx_clk_init(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(spear_clk_lookups); i++)
clk_register(&spear_clk_lookups[i]);
- recalc_root_clocks();
+ clk_init();
}
diff --git a/arch/arm/mach-spear6xx/include/mach/generic.h b/arch/arm/mach-spear6xx/include/mach/generic.h
index 94cf4a6..183f023 100644
--- a/arch/arm/mach-spear6xx/include/mach/generic.h
+++ b/arch/arm/mach-spear6xx/include/mach/generic.h
@@ -39,7 +39,7 @@ void __init spear6xx_map_io(void);
void __init spear6xx_init_irq(void);
void __init spear6xx_init(void);
void __init spear600_init(void);
-void __init clk_init(void);
+void __init spear6xx_clk_init(void);
/* Add spear600 machine device structure declarations here */
diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c
index 9818129..e0f6628 100644
--- a/arch/arm/mach-spear6xx/spear6xx.c
+++ b/arch/arm/mach-spear6xx/spear6xx.c
@@ -148,7 +148,7 @@ void __init spear6xx_map_io(void)
iotable_init(spear6xx_io_desc, ARRAY_SIZE(spear6xx_io_desc));
/* This will initialize clock framework */
- clk_init();
+ spear6xx_clk_init();
}
static void __init spear6xx_timer_init(void)
diff --git a/arch/arm/plat-spear/clock.c b/arch/arm/plat-spear/clock.c
index bdbd7ec..6fa474c 100644
--- a/arch/arm/plat-spear/clock.c
+++ b/arch/arm/plat-spear/clock.c
@@ -903,6 +903,11 @@ void recalc_root_clocks(void)
spin_unlock_irqrestore(&clocks_lock, flags);
}
+void __init clk_init(void)
+{
+ recalc_root_clocks();
+}
+
#ifdef CONFIG_DEBUG_FS
/*
* debugfs support to trace clock tree hierarchy and attributes
diff --git a/arch/arm/plat-spear/include/plat/clock.h b/arch/arm/plat-spear/include/plat/clock.h
index 2ae6606..e4cc787 100644
--- a/arch/arm/plat-spear/include/plat/clock.h
+++ b/arch/arm/plat-spear/include/plat/clock.h
@@ -224,6 +224,7 @@ struct clcd_rate_tbl {
};
/* platform specific clock functions */
+void __init clk_init(void);
void clk_register(struct clk_lookup *cl);
void recalc_root_clocks(void);
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 03/11] ST SPEAr Clock: Updating for single image solution
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 01/11] ST SPEAr: Pad multiplexing handling modified Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 02/11] ST SPEAr clock: Define common clk_init routine in plat/clock.c Viresh Kumar
@ 2011-03-01 11:26 ` Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 04/11] ST SPEAr3xx: Make local shirq structures static Viresh Kumar
` (8 subsequent siblings)
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:26 UTC (permalink / raw)
To: linux-arm-kernel
This patch creates different clk_lookup arrays for individual machines.
These lookup arrays will be registered only if that specific machine is
current machine.
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
arch/arm/mach-spear3xx/clock.c | 70 ++++++++++++++++++++++++---------------
1 files changed, 43 insertions(+), 27 deletions(-)
diff --git a/arch/arm/mach-spear3xx/clock.c b/arch/arm/mach-spear3xx/clock.c
index 5707772..f67860c 100644
--- a/arch/arm/mach-spear3xx/clock.c
+++ b/arch/arm/mach-spear3xx/clock.c
@@ -13,6 +13,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
+#include <asm/mach-types.h>
#include <plat/clock.h>
#include <mach/misc_regs.h>
@@ -688,56 +689,71 @@ static struct clk_lookup spear_clk_lookups[] = {
{ .dev_id = "adc", .clk = &adc_clk},
{ .dev_id = "ssp-pl022.0", .clk = &ssp0_clk},
{ .dev_id = "gpio", .clk = &gpio_clk},
-#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
- { .dev_id = "physmap-flash", .clk = &emi_clk},
-#endif
-#if defined(CONFIG_MACH_SPEAR300) || defined(CONFIG_MACH_SPEAR310) || \
- defined(CONFIG_MACH_SPEAR320)
- { .con_id = "fsmc", .clk = &fsmc_clk},
-#endif
-
-/* common clocks to spear310 and spear320 */
-#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
- { .dev_id = "uart1", .clk = &uart1_clk},
- { .dev_id = "uart2", .clk = &uart2_clk},
-#endif
-
- /* common clock to spear300 and spear320 */
-#if defined(CONFIG_MACH_SPEAR300) || defined(CONFIG_MACH_SPEAR320)
- { .dev_id = "clcd", .clk = &clcd_clk},
- { .dev_id = "sdhci", .clk = &sdhci_clk},
-#endif /* CONFIG_MACH_SPEAR300 || CONFIG_MACH_SPEAR320 */
+};
- /* spear300 machine specific clock structures */
+/* array of all spear 300 clock lookups */
#ifdef CONFIG_MACH_SPEAR300
+static struct clk_lookup spear300_clk_lookups[] = {
+ { .dev_id = "clcd", .clk = &clcd_clk},
+ { .con_id = "fsmc", .clk = &fsmc_clk},
{ .dev_id = "gpio1", .clk = &gpio1_clk},
{ .dev_id = "keyboard", .clk = &kbd_clk},
+ { .dev_id = "sdhci", .clk = &sdhci_clk},
+};
#endif
- /* spear310 machine specific clock structures */
+/* array of all spear 310 clock lookups */
#ifdef CONFIG_MACH_SPEAR310
+static struct clk_lookup spear310_clk_lookups[] = {
+ { .con_id = "fsmc", .clk = &fsmc_clk},
+ { .con_id = "emi", .clk = &emi_clk},
+ { .dev_id = "uart1", .clk = &uart1_clk},
+ { .dev_id = "uart2", .clk = &uart2_clk},
{ .dev_id = "uart3", .clk = &uart3_clk},
{ .dev_id = "uart4", .clk = &uart4_clk},
{ .dev_id = "uart5", .clk = &uart5_clk},
-
+};
#endif
- /* spear320 machine specific clock structures */
+
+/* array of all spear 320 clock lookups */
#ifdef CONFIG_MACH_SPEAR320
+static struct clk_lookup spear320_clk_lookups[] = {
+ { .dev_id = "clcd", .clk = &clcd_clk},
+ { .con_id = "fsmc", .clk = &fsmc_clk},
+ { .dev_id = "i2c_designware.1", .clk = &i2c1_clk},
+ { .con_id = "emi", .clk = &emi_clk},
+ { .dev_id = "pwm", .clk = &pwm_clk},
+ { .dev_id = "sdhci", .clk = &sdhci_clk},
{ .dev_id = "c_can_platform.0", .clk = &can0_clk},
{ .dev_id = "c_can_platform.1", .clk = &can1_clk},
- { .dev_id = "i2c_designware.1", .clk = &i2c1_clk},
{ .dev_id = "ssp-pl022.1", .clk = &ssp1_clk},
{ .dev_id = "ssp-pl022.2", .clk = &ssp2_clk},
- { .dev_id = "pwm", .clk = &pwm_clk},
-#endif
+ { .dev_id = "uart1", .clk = &uart1_clk},
+ { .dev_id = "uart2", .clk = &uart2_clk},
};
+#endif
void __init spear3xx_clk_init(void)
{
- int i;
+ int i, cnt;
+ struct clk_lookup *lookups;
+
+ if (machine_is_spear300()) {
+ cnt = ARRAY_SIZE(spear300_clk_lookups);
+ lookups = spear300_clk_lookups;
+ } else if (machine_is_spear310()) {
+ cnt = ARRAY_SIZE(spear310_clk_lookups);
+ lookups = spear310_clk_lookups;
+ } else {
+ cnt = ARRAY_SIZE(spear320_clk_lookups);
+ lookups = spear320_clk_lookups;
+ }
for (i = 0; i < ARRAY_SIZE(spear_clk_lookups); i++)
clk_register(&spear_clk_lookups[i]);
+ for (i = 0; i < cnt; i++)
+ clk_register(&lookups[i]);
+
clk_init();
}
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 04/11] ST SPEAr3xx: Make local shirq structures static
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
` (2 preceding siblings ...)
2011-03-01 11:26 ` [PATCH V6 03/11] ST SPEAr Clock: Updating for single image solution Viresh Kumar
@ 2011-03-01 11:26 ` Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 05/11] ST SPEAR3xx: Rename register/irq defines to remove naming conflicts Viresh Kumar
` (7 subsequent siblings)
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:26 UTC (permalink / raw)
To: linux-arm-kernel
From: Ryan Mallon <ryan@bluewatersys.com>
Several structures in arch/arm/mach-spear3xx are not marked static
like they should be. Fix this.
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
arch/arm/mach-spear3xx/spear300.c | 4 ++--
arch/arm/mach-spear3xx/spear310.c | 16 ++++++++--------
arch/arm/mach-spear3xx/spear320.c | 12 ++++++------
3 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index 2e856d8..a1280ba 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -523,7 +523,7 @@ struct pmx_driver pmx_driver = {
};
/* spear3xx shared irq */
-struct shirq_dev_config shirq_ras1_config[] = {
+static struct shirq_dev_config shirq_ras1_config[] = {
{
.virq = VIRQ_IT_PERS_S,
.enb_mask = IT_PERS_S_IRQ_MASK,
@@ -563,7 +563,7 @@ struct shirq_dev_config shirq_ras1_config[] = {
},
};
-struct spear_shirq shirq_ras1 = {
+static struct spear_shirq shirq_ras1 = {
.irq = IRQ_GEN_RAS_1,
.dev_config = shirq_ras1_config,
.dev_count = ARRAY_SIZE(shirq_ras1_config),
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index 20182d2..3a2c4b2 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -192,7 +192,7 @@ struct pmx_dev pmx_tdm0 = {
struct pmx_driver pmx_driver;
/* spear3xx shared irq */
-struct shirq_dev_config shirq_ras1_config[] = {
+static struct shirq_dev_config shirq_ras1_config[] = {
{
.virq = VIRQ_SMII0,
.status_mask = SMII0_IRQ_MASK,
@@ -220,7 +220,7 @@ struct shirq_dev_config shirq_ras1_config[] = {
},
};
-struct spear_shirq shirq_ras1 = {
+static struct spear_shirq shirq_ras1 = {
.irq = IRQ_GEN_RAS_1,
.dev_config = shirq_ras1_config,
.dev_count = ARRAY_SIZE(shirq_ras1_config),
@@ -232,7 +232,7 @@ struct spear_shirq shirq_ras1 = {
},
};
-struct shirq_dev_config shirq_ras2_config[] = {
+static struct shirq_dev_config shirq_ras2_config[] = {
{
.virq = VIRQ_UART1,
.status_mask = UART1_IRQ_MASK,
@@ -251,7 +251,7 @@ struct shirq_dev_config shirq_ras2_config[] = {
},
};
-struct spear_shirq shirq_ras2 = {
+static struct spear_shirq shirq_ras2 = {
.irq = IRQ_GEN_RAS_2,
.dev_config = shirq_ras2_config,
.dev_count = ARRAY_SIZE(shirq_ras2_config),
@@ -263,14 +263,14 @@ struct spear_shirq shirq_ras2 = {
},
};
-struct shirq_dev_config shirq_ras3_config[] = {
+static struct shirq_dev_config shirq_ras3_config[] = {
{
.virq = VIRQ_EMI,
.status_mask = EMI_IRQ_MASK,
},
};
-struct spear_shirq shirq_ras3 = {
+static struct spear_shirq shirq_ras3 = {
.irq = IRQ_GEN_RAS_3,
.dev_config = shirq_ras3_config,
.dev_count = ARRAY_SIZE(shirq_ras3_config),
@@ -282,7 +282,7 @@ struct spear_shirq shirq_ras3 = {
},
};
-struct shirq_dev_config shirq_intrcomm_ras_config[] = {
+static struct shirq_dev_config shirq_intrcomm_ras_config[] = {
{
.virq = VIRQ_TDM_HDLC,
.status_mask = TDM_HDLC_IRQ_MASK,
@@ -295,7 +295,7 @@ struct shirq_dev_config shirq_intrcomm_ras_config[] = {
},
};
-struct spear_shirq shirq_intrcomm_ras = {
+static struct spear_shirq shirq_intrcomm_ras = {
.irq = IRQ_INTRCOMM_RAS_ARM,
.dev_config = shirq_intrcomm_ras_config,
.dev_count = ARRAY_SIZE(shirq_intrcomm_ras_config),
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 249798b3..fee265b 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -587,7 +587,7 @@ struct pmx_driver pmx_driver = {
};
/* spear3xx shared irq */
-struct shirq_dev_config shirq_ras1_config[] = {
+static struct shirq_dev_config shirq_ras1_config[] = {
{
.virq = VIRQ_EMI,
.status_mask = EMI_IRQ_MASK,
@@ -603,7 +603,7 @@ struct shirq_dev_config shirq_ras1_config[] = {
},
};
-struct spear_shirq shirq_ras1 = {
+static struct spear_shirq shirq_ras1 = {
.irq = IRQ_GEN_RAS_1,
.dev_config = shirq_ras1_config,
.dev_count = ARRAY_SIZE(shirq_ras1_config),
@@ -616,7 +616,7 @@ struct spear_shirq shirq_ras1 = {
},
};
-struct shirq_dev_config shirq_ras3_config[] = {
+static struct shirq_dev_config shirq_ras3_config[] = {
{
.virq = VIRQ_PLGPIO,
.enb_mask = GPIO_IRQ_MASK,
@@ -635,7 +635,7 @@ struct shirq_dev_config shirq_ras3_config[] = {
},
};
-struct spear_shirq shirq_ras3 = {
+static struct spear_shirq shirq_ras3 = {
.irq = IRQ_GEN_RAS_3,
.dev_config = shirq_ras3_config,
.dev_count = ARRAY_SIZE(shirq_ras3_config),
@@ -649,7 +649,7 @@ struct spear_shirq shirq_ras3 = {
},
};
-struct shirq_dev_config shirq_intrcomm_ras_config[] = {
+static struct shirq_dev_config shirq_intrcomm_ras_config[] = {
{
.virq = VIRQ_CANU,
.status_mask = CAN_U_IRQ_MASK,
@@ -697,7 +697,7 @@ struct shirq_dev_config shirq_intrcomm_ras_config[] = {
},
};
-struct spear_shirq shirq_intrcomm_ras = {
+static struct spear_shirq shirq_intrcomm_ras = {
.irq = IRQ_INTRCOMM_RAS_ARM,
.dev_config = shirq_intrcomm_ras_config,
.dev_count = ARRAY_SIZE(shirq_intrcomm_ras_config),
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 05/11] ST SPEAR3xx: Rename register/irq defines to remove naming conflicts
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
` (3 preceding siblings ...)
2011-03-01 11:26 ` [PATCH V6 04/11] ST SPEAr3xx: Make local shirq structures static Viresh Kumar
@ 2011-03-01 11:26 ` Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 06/11] ST SPEAr3xx: Rework pmx_dev code to remove conflicts Viresh Kumar
` (6 subsequent siblings)
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:26 UTC (permalink / raw)
To: linux-arm-kernel
From: Ryan Mallon <ryan@bluewatersys.com>
Prefix register and irq defintions to remove naming conflicts between
the three SPEAr3xx platforms.
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
arch/arm/mach-spear3xx/include/mach/generic.h | 4 +-
arch/arm/mach-spear3xx/include/mach/irqs.h | 206 ++++++++++++------------
arch/arm/mach-spear3xx/include/mach/spear300.h | 26 ++--
arch/arm/mach-spear3xx/include/mach/spear310.h | 44 +++---
arch/arm/mach-spear3xx/include/mach/spear320.h | 48 +++---
arch/arm/mach-spear3xx/spear300.c | 66 ++++----
arch/arm/mach-spear3xx/spear310.c | 92 ++++++------
arch/arm/mach-spear3xx/spear320.c | 134 ++++++++--------
arch/arm/mach-spear3xx/spear3xx.c | 6 +-
9 files changed, 314 insertions(+), 312 deletions(-)
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index 4772507..c2b15b1 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -27,8 +27,8 @@
* Following GPT channels will be used as clock source and clockevent
*/
#define SPEAR_GPT0_BASE SPEAR3XX_ML1_TMR_BASE
-#define SPEAR_GPT0_CHAN0_IRQ IRQ_CPU_GPT1_1
-#define SPEAR_GPT0_CHAN1_IRQ IRQ_CPU_GPT1_2
+#define SPEAR_GPT0_CHAN0_IRQ SPEAR3XX_IRQ_CPU_GPT1_1
+#define SPEAR_GPT0_CHAN1_IRQ SPEAR3XX_IRQ_CPU_GPT1_2
/* Add spear3xx family device structure declarations here */
extern struct amba_device gpio_device;
diff --git a/arch/arm/mach-spear3xx/include/mach/irqs.h b/arch/arm/mach-spear3xx/include/mach/irqs.h
index a1a7f48..6e26544 100644
--- a/arch/arm/mach-spear3xx/include/mach/irqs.h
+++ b/arch/arm/mach-spear3xx/include/mach/irqs.h
@@ -15,138 +15,140 @@
#define __MACH_IRQS_H
/* SPEAr3xx IRQ definitions */
-#define IRQ_HW_ACCEL_MOD_0 0
-#define IRQ_INTRCOMM_RAS_ARM 1
-#define IRQ_CPU_GPT1_1 2
-#define IRQ_CPU_GPT1_2 3
-#define IRQ_BASIC_GPT1_1 4
-#define IRQ_BASIC_GPT1_2 5
-#define IRQ_BASIC_GPT2_1 6
-#define IRQ_BASIC_GPT2_2 7
-#define IRQ_BASIC_DMA 8
-#define IRQ_BASIC_SMI 9
-#define IRQ_BASIC_RTC 10
-#define IRQ_BASIC_GPIO 11
-#define IRQ_BASIC_WDT 12
-#define IRQ_DDR_CONTROLLER 13
-#define IRQ_SYS_ERROR 14
-#define IRQ_WAKEUP_RCV 15
-#define IRQ_JPEG 16
-#define IRQ_IRDA 17
-#define IRQ_ADC 18
-#define IRQ_UART 19
-#define IRQ_SSP 20
-#define IRQ_I2C 21
-#define IRQ_MAC_1 22
-#define IRQ_MAC_2 23
-#define IRQ_USB_DEV 24
-#define IRQ_USB_H_OHCI_0 25
-#define IRQ_USB_H_EHCI_0 26
-#define IRQ_USB_H_EHCI_1 IRQ_USB_H_EHCI_0
-#define IRQ_USB_H_OHCI_1 27
-#define IRQ_GEN_RAS_1 28
-#define IRQ_GEN_RAS_2 29
-#define IRQ_GEN_RAS_3 30
-#define IRQ_HW_ACCEL_MOD_1 31
-#define IRQ_VIC_END 32
-
-#define VIRQ_START IRQ_VIC_END
+#define SPEAR3XX_IRQ_HW_ACCEL_MOD_0 0
+#define SPEAR3XX_IRQ_INTRCOMM_RAS_ARM 1
+#define SPEAR3XX_IRQ_CPU_GPT1_1 2
+#define SPEAR3XX_IRQ_CPU_GPT1_2 3
+#define SPEAR3XX_IRQ_BASIC_GPT1_1 4
+#define SPEAR3XX_IRQ_BASIC_GPT1_2 5
+#define SPEAR3XX_IRQ_BASIC_GPT2_1 6
+#define SPEAR3XX_IRQ_BASIC_GPT2_2 7
+#define SPEAR3XX_IRQ_BASIC_DMA 8
+#define SPEAR3XX_IRQ_BASIC_SMI 9
+#define SPEAR3XX_IRQ_BASIC_RTC 10
+#define SPEAR3XX_IRQ_BASIC_GPIO 11
+#define SPEAR3XX_IRQ_BASIC_WDT 12
+#define SPEAR3XX_IRQ_DDR_CONTROLLER 13
+#define SPEAR3XX_IRQ_SYS_ERROR 14
+#define SPEAR3XX_IRQ_WAKEUP_RCV 15
+#define SPEAR3XX_IRQ_JPEG 16
+#define SPEAR3XX_IRQ_IRDA 17
+#define SPEAR3XX_IRQ_ADC 18
+#define SPEAR3XX_IRQ_UART 19
+#define SPEAR3XX_IRQ_SSP 20
+#define SPEAR3XX_IRQ_I2C 21
+#define SPEAR3XX_IRQ_MAC_1 22
+#define SPEAR3XX_IRQ_MAC_2 23
+#define SPEAR3XX_IRQ_USB_DEV 24
+#define SPEAR3XX_IRQ_USB_H_OHCI_0 25
+#define SPEAR3XX_IRQ_USB_H_EHCI_0 26
+#define SPEAR3XX_IRQ_USB_H_EHCI_1 SPEAR3XX_IRQ_USB_H_EHCI_0
+#define SPEAR3XX_IRQ_USB_H_OHCI_1 27
+#define SPEAR3XX_IRQ_GEN_RAS_1 28
+#define SPEAR3XX_IRQ_GEN_RAS_2 29
+#define SPEAR3XX_IRQ_GEN_RAS_3 30
+#define SPEAR3XX_IRQ_HW_ACCEL_MOD_1 31
+#define SPEAR3XX_IRQ_VIC_END 32
+
+#define SPEAR3XX_VIRQ_START SPEAR3XX_IRQ_VIC_END
/* SPEAr300 Virtual irq definitions */
-#ifdef CONFIG_MACH_SPEAR300
/* IRQs sharing IRQ_GEN_RAS_1 */
-#define VIRQ_IT_PERS_S (VIRQ_START + 0)
-#define VIRQ_IT_CHANGE_S (VIRQ_START + 1)
-#define VIRQ_I2S (VIRQ_START + 2)
-#define VIRQ_TDM (VIRQ_START + 3)
-#define VIRQ_CAMERA_L (VIRQ_START + 4)
-#define VIRQ_CAMERA_F (VIRQ_START + 5)
-#define VIRQ_CAMERA_V (VIRQ_START + 6)
-#define VIRQ_KEYBOARD (VIRQ_START + 7)
-#define VIRQ_GPIO1 (VIRQ_START + 8)
+#define SPEAR300_VIRQ_IT_PERS_S (SPEAR3XX_VIRQ_START + 0)
+#define SPEAR300_VIRQ_IT_CHANGE_S (SPEAR3XX_VIRQ_START + 1)
+#define SPEAR300_VIRQ_I2S (SPEAR3XX_VIRQ_START + 2)
+#define SPEAR300_VIRQ_TDM (SPEAR3XX_VIRQ_START + 3)
+#define SPEAR300_VIRQ_CAMERA_L (SPEAR3XX_VIRQ_START + 4)
+#define SPEAR300_VIRQ_CAMERA_F (SPEAR3XX_VIRQ_START + 5)
+#define SPEAR300_VIRQ_CAMERA_V (SPEAR3XX_VIRQ_START + 6)
+#define SPEAR300_VIRQ_KEYBOARD (SPEAR3XX_VIRQ_START + 7)
+#define SPEAR300_VIRQ_GPIO1 (SPEAR3XX_VIRQ_START + 8)
/* IRQs sharing IRQ_GEN_RAS_3 */
-#define IRQ_CLCD IRQ_GEN_RAS_3
+#define SPEAR300_IRQ_CLCD SPEAR3XX_IRQ_GEN_RAS_3
/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
-#define IRQ_SDHCI IRQ_INTRCOMM_RAS_ARM
-
-/* GPIO pins virtual irqs */
-#define SPEAR_GPIO_INT_BASE (VIRQ_START + 9)
-#define SPEAR_GPIO1_INT_BASE (SPEAR_GPIO_INT_BASE + 8)
-#define SPEAR_GPIO_INT_END (SPEAR_GPIO1_INT_BASE + 8)
+#define SPEAR300_IRQ_SDHCI SPEAR3XX_IRQ_INTRCOMM_RAS_ARM
/* SPEAr310 Virtual irq definitions */
-#elif defined(CONFIG_MACH_SPEAR310)
/* IRQs sharing IRQ_GEN_RAS_1 */
-#define VIRQ_SMII0 (VIRQ_START + 0)
-#define VIRQ_SMII1 (VIRQ_START + 1)
-#define VIRQ_SMII2 (VIRQ_START + 2)
-#define VIRQ_SMII3 (VIRQ_START + 3)
-#define VIRQ_WAKEUP_SMII0 (VIRQ_START + 4)
-#define VIRQ_WAKEUP_SMII1 (VIRQ_START + 5)
-#define VIRQ_WAKEUP_SMII2 (VIRQ_START + 6)
-#define VIRQ_WAKEUP_SMII3 (VIRQ_START + 7)
+#define SPEAR310_VIRQ_SMII0 (SPEAR3XX_VIRQ_START + 0)
+#define SPEAR310_VIRQ_SMII1 (SPEAR3XX_VIRQ_START + 1)
+#define SPEAR310_VIRQ_SMII2 (SPEAR3XX_VIRQ_START + 2)
+#define SPEAR310_VIRQ_SMII3 (SPEAR3XX_VIRQ_START + 3)
+#define SPEAR310_VIRQ_WAKEUP_SMII0 (SPEAR3XX_VIRQ_START + 4)
+#define SPEAR310_VIRQ_WAKEUP_SMII1 (SPEAR3XX_VIRQ_START + 5)
+#define SPEAR310_VIRQ_WAKEUP_SMII2 (SPEAR3XX_VIRQ_START + 6)
+#define SPEAR310_VIRQ_WAKEUP_SMII3 (SPEAR3XX_VIRQ_START + 7)
/* IRQs sharing IRQ_GEN_RAS_2 */
-#define VIRQ_UART1 (VIRQ_START + 8)
-#define VIRQ_UART2 (VIRQ_START + 9)
-#define VIRQ_UART3 (VIRQ_START + 10)
-#define VIRQ_UART4 (VIRQ_START + 11)
-#define VIRQ_UART5 (VIRQ_START + 12)
+#define SPEAR310_VIRQ_UART1 (SPEAR3XX_VIRQ_START + 8)
+#define SPEAR310_VIRQ_UART2 (SPEAR3XX_VIRQ_START + 9)
+#define SPEAR310_VIRQ_UART3 (SPEAR3XX_VIRQ_START + 10)
+#define SPEAR310_VIRQ_UART4 (SPEAR3XX_VIRQ_START + 11)
+#define SPEAR310_VIRQ_UART5 (SPEAR3XX_VIRQ_START + 12)
/* IRQs sharing IRQ_GEN_RAS_3 */
-#define VIRQ_EMI (VIRQ_START + 13)
-#define VIRQ_PLGPIO (VIRQ_START + 14)
+#define SPEAR310_VIRQ_EMI (SPEAR3XX_VIRQ_START + 13)
+#define SPEAR310_VIRQ_PLGPIO (SPEAR3XX_VIRQ_START + 14)
/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
-#define VIRQ_TDM_HDLC (VIRQ_START + 15)
-#define VIRQ_RS485_0 (VIRQ_START + 16)
-#define VIRQ_RS485_1 (VIRQ_START + 17)
-
-/* GPIO pins virtual irqs */
-#define SPEAR_GPIO_INT_BASE (VIRQ_START + 18)
+#define SPEAR310_VIRQ_TDM_HDLC (SPEAR3XX_VIRQ_START + 15)
+#define SPEAR310_VIRQ_RS485_0 (SPEAR3XX_VIRQ_START + 16)
+#define SPEAR310_VIRQ_RS485_1 (SPEAR3XX_VIRQ_START + 17)
/* SPEAr320 Virtual irq definitions */
-#else
/* IRQs sharing IRQ_GEN_RAS_1 */
-#define VIRQ_EMI (VIRQ_START + 0)
-#define VIRQ_CLCD (VIRQ_START + 1)
-#define VIRQ_SPP (VIRQ_START + 2)
+#define SPEAR320_VIRQ_EMI (SPEAR3XX_VIRQ_START + 0)
+#define SPEAR320_VIRQ_CLCD (SPEAR3XX_VIRQ_START + 1)
+#define SPEAR320_VIRQ_SPP (SPEAR3XX_VIRQ_START + 2)
/* IRQs sharing IRQ_GEN_RAS_2 */
-#define IRQ_SDHCI IRQ_GEN_RAS_2
+#define SPEAR320_IRQ_SDHCI SPEAR3XX_IRQ_GEN_RAS_2
/* IRQs sharing IRQ_GEN_RAS_3 */
-#define VIRQ_PLGPIO (VIRQ_START + 3)
-#define VIRQ_I2S_PLAY (VIRQ_START + 4)
-#define VIRQ_I2S_REC (VIRQ_START + 5)
+#define SPEAR320_VIRQ_PLGPIO (SPEAR3XX_VIRQ_START + 3)
+#define SPEAR320_VIRQ_I2S_PLAY (SPEAR3XX_VIRQ_START + 4)
+#define SPEAR320_VIRQ_I2S_REC (SPEAR3XX_VIRQ_START + 5)
/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
-#define VIRQ_CANU (VIRQ_START + 6)
-#define VIRQ_CANL (VIRQ_START + 7)
-#define VIRQ_UART1 (VIRQ_START + 8)
-#define VIRQ_UART2 (VIRQ_START + 9)
-#define VIRQ_SSP1 (VIRQ_START + 10)
-#define VIRQ_SSP2 (VIRQ_START + 11)
-#define VIRQ_SMII0 (VIRQ_START + 12)
-#define VIRQ_MII1_SMII1 (VIRQ_START + 13)
-#define VIRQ_WAKEUP_SMII0 (VIRQ_START + 14)
-#define VIRQ_WAKEUP_MII1_SMII1 (VIRQ_START + 15)
-#define VIRQ_I2C (VIRQ_START + 16)
-
-/* GPIO pins virtual irqs */
-#define SPEAR_GPIO_INT_BASE (VIRQ_START + 17)
+#define SPEAR320_VIRQ_CANU (SPEAR3XX_VIRQ_START + 6)
+#define SPEAR320_VIRQ_CANL (SPEAR3XX_VIRQ_START + 7)
+#define SPEAR320_VIRQ_UART1 (SPEAR3XX_VIRQ_START + 8)
+#define SPEAR320_VIRQ_UART2 (SPEAR3XX_VIRQ_START + 9)
+#define SPEAR320_VIRQ_SSP1 (SPEAR3XX_VIRQ_START + 10)
+#define SPEAR320_VIRQ_SSP2 (SPEAR3XX_VIRQ_START + 11)
+#define SPEAR320_VIRQ_SMII0 (SPEAR3XX_VIRQ_START + 12)
+#define SPEAR320_VIRQ_MII1_SMII1 (SPEAR3XX_VIRQ_START + 13)
+#define SPEAR320_VIRQ_WAKEUP_SMII0 (SPEAR3XX_VIRQ_START + 14)
+#define SPEAR320_VIRQ_WAKEUP_MII1_SMII1 (SPEAR3XX_VIRQ_START + 15)
+#define SPEAR320_VIRQ_I2C1 (SPEAR3XX_VIRQ_START + 16)
+/*
+ * GPIO pins virtual irqs
+ * Use the lowest number for the GPIO virtual IRQs base on which subarchs
+ * we have compiled in
+ */
+#if defined(CONFIG_MACH_SPEAR310)
+#define SPEAR3XX_GPIO_INT_BASE (SPEAR3XX_VIRQ_START + 18)
+#elif defined(CONFIG_MACH_SPEAR320)
+#define SPEAR3XX_GPIO_INT_BASE (SPEAR3XX_VIRQ_START + 17)
+#else
+#define SPEAR3XX_GPIO_INT_BASE (SPEAR3XX_VIRQ_START + 9)
#endif
-/* PLGPIO Virtual IRQs */
+#define SPEAR300_GPIO1_INT_BASE (SPEAR3XX_GPIO_INT_BASE + 8)
+#define SPEAR3XX_PLGPIO_COUNT 102
+
#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
-#define SPEAR_PLGPIO_INT_BASE (SPEAR_GPIO_INT_BASE + 8)
-#define SPEAR_GPIO_INT_END (SPEAR_PLGPIO_INT_BASE + 102)
+#define SPEAR3XX_PLGPIO_INT_BASE (SPEAR3XX_GPIO_INT_BASE + 8)
+#define SPEAR3XX_GPIO_INT_END (SPEAR3XX_PLGPIO_INT_BASE + \
+ SPEAR3XX_PLGPIO_COUNT)
+#else
+#define SPEAR3XX_GPIO_INT_END (SPEAR300_GPIO1_INT_BASE + 8)
#endif
-#define VIRQ_END SPEAR_GPIO_INT_END
-#define NR_IRQS VIRQ_END
+#define SPEAR3XX_VIRQ_END SPEAR3XX_GPIO_INT_END
+#define NR_IRQS SPEAR3XX_VIRQ_END
#endif /* __MACH_IRQS_H */
diff --git a/arch/arm/mach-spear3xx/include/mach/spear300.h b/arch/arm/mach-spear3xx/include/mach/spear300.h
index 4fd2d22..7d5db76 100644
--- a/arch/arm/mach-spear3xx/include/mach/spear300.h
+++ b/arch/arm/mach-spear3xx/include/mach/spear300.h
@@ -20,19 +20,19 @@
#define SPEAR300_TELECOM_BASE UL(0x50000000)
/* Interrupt registers offsets and masks */
-#define INT_ENB_MASK_REG 0x54
-#define INT_STS_MASK_REG 0x58
-#define IT_PERS_S_IRQ_MASK (1 << 0)
-#define IT_CHANGE_S_IRQ_MASK (1 << 1)
-#define I2S_IRQ_MASK (1 << 2)
-#define TDM_IRQ_MASK (1 << 3)
-#define CAMERA_L_IRQ_MASK (1 << 4)
-#define CAMERA_F_IRQ_MASK (1 << 5)
-#define CAMERA_V_IRQ_MASK (1 << 6)
-#define KEYBOARD_IRQ_MASK (1 << 7)
-#define GPIO1_IRQ_MASK (1 << 8)
-
-#define SHIRQ_RAS1_MASK 0x1FF
+#define SPEAR300_INT_ENB_MASK_REG 0x54
+#define SPEAR300_INT_STS_MASK_REG 0x58
+#define SPEAR300_IT_PERS_S_IRQ_MASK (1 << 0)
+#define SPEAR300_IT_CHANGE_S_IRQ_MASK (1 << 1)
+#define SPEAR300_I2S_IRQ_MASK (1 << 2)
+#define SPEAR300_TDM_IRQ_MASK (1 << 3)
+#define SPEAR300_CAMERA_L_IRQ_MASK (1 << 4)
+#define SPEAR300_CAMERA_F_IRQ_MASK (1 << 5)
+#define SPEAR300_CAMERA_V_IRQ_MASK (1 << 6)
+#define SPEAR300_KEYBOARD_IRQ_MASK (1 << 7)
+#define SPEAR300_GPIO1_IRQ_MASK (1 << 8)
+
+#define SPEAR300_SHIRQ_RAS1_MASK 0x1FF
#define SPEAR300_CLCD_BASE UL(0x60000000)
#define SPEAR300_SDHCI_BASE UL(0x70000000)
diff --git a/arch/arm/mach-spear3xx/include/mach/spear310.h b/arch/arm/mach-spear3xx/include/mach/spear310.h
index 1e85347..1567d0da 100644
--- a/arch/arm/mach-spear3xx/include/mach/spear310.h
+++ b/arch/arm/mach-spear3xx/include/mach/spear310.h
@@ -29,29 +29,29 @@
#define SPEAR310_SOC_CONFIG_BASE UL(0xB4000000)
/* Interrupt registers offsets and masks */
-#define INT_STS_MASK_REG 0x04
-#define SMII0_IRQ_MASK (1 << 0)
-#define SMII1_IRQ_MASK (1 << 1)
-#define SMII2_IRQ_MASK (1 << 2)
-#define SMII3_IRQ_MASK (1 << 3)
-#define WAKEUP_SMII0_IRQ_MASK (1 << 4)
-#define WAKEUP_SMII1_IRQ_MASK (1 << 5)
-#define WAKEUP_SMII2_IRQ_MASK (1 << 6)
-#define WAKEUP_SMII3_IRQ_MASK (1 << 7)
-#define UART1_IRQ_MASK (1 << 8)
-#define UART2_IRQ_MASK (1 << 9)
-#define UART3_IRQ_MASK (1 << 10)
-#define UART4_IRQ_MASK (1 << 11)
-#define UART5_IRQ_MASK (1 << 12)
-#define EMI_IRQ_MASK (1 << 13)
-#define TDM_HDLC_IRQ_MASK (1 << 14)
-#define RS485_0_IRQ_MASK (1 << 15)
-#define RS485_1_IRQ_MASK (1 << 16)
+#define SPEAR310_INT_STS_MASK_REG 0x04
+#define SPEAR310_SMII0_IRQ_MASK (1 << 0)
+#define SPEAR310_SMII1_IRQ_MASK (1 << 1)
+#define SPEAR310_SMII2_IRQ_MASK (1 << 2)
+#define SPEAR310_SMII3_IRQ_MASK (1 << 3)
+#define SPEAR310_WAKEUP_SMII0_IRQ_MASK (1 << 4)
+#define SPEAR310_WAKEUP_SMII1_IRQ_MASK (1 << 5)
+#define SPEAR310_WAKEUP_SMII2_IRQ_MASK (1 << 6)
+#define SPEAR310_WAKEUP_SMII3_IRQ_MASK (1 << 7)
+#define SPEAR310_UART1_IRQ_MASK (1 << 8)
+#define SPEAR310_UART2_IRQ_MASK (1 << 9)
+#define SPEAR310_UART3_IRQ_MASK (1 << 10)
+#define SPEAR310_UART4_IRQ_MASK (1 << 11)
+#define SPEAR310_UART5_IRQ_MASK (1 << 12)
+#define SPEAR310_EMI_IRQ_MASK (1 << 13)
+#define SPEAR310_TDM_HDLC_IRQ_MASK (1 << 14)
+#define SPEAR310_RS485_0_IRQ_MASK (1 << 15)
+#define SPEAR310_RS485_1_IRQ_MASK (1 << 16)
-#define SHIRQ_RAS1_MASK 0x000FF
-#define SHIRQ_RAS2_MASK 0x01F00
-#define SHIRQ_RAS3_MASK 0x02000
-#define SHIRQ_INTRCOMM_RAS_MASK 0x1C000
+#define SPEAR310_SHIRQ_RAS1_MASK 0x000FF
+#define SPEAR310_SHIRQ_RAS2_MASK 0x01F00
+#define SPEAR310_SHIRQ_RAS3_MASK 0x02000
+#define SPEAR310_SHIRQ_INTRCOMM_RAS_MASK 0x1C000
#endif /* __MACH_SPEAR310_H */
diff --git a/arch/arm/mach-spear3xx/include/mach/spear320.h b/arch/arm/mach-spear3xx/include/mach/spear320.h
index 940f0d8..8cfa83f 100644
--- a/arch/arm/mach-spear3xx/include/mach/spear320.h
+++ b/arch/arm/mach-spear3xx/include/mach/spear320.h
@@ -36,31 +36,31 @@
#define SPEAR320_SOC_CONFIG_BASE UL(0xB3000000)
/* Interrupt registers offsets and masks */
-#define INT_STS_MASK_REG 0x04
-#define INT_CLR_MASK_REG 0x04
-#define INT_ENB_MASK_REG 0x08
-#define GPIO_IRQ_MASK (1 << 0)
-#define I2S_PLAY_IRQ_MASK (1 << 1)
-#define I2S_REC_IRQ_MASK (1 << 2)
-#define EMI_IRQ_MASK (1 << 7)
-#define CLCD_IRQ_MASK (1 << 8)
-#define SPP_IRQ_MASK (1 << 9)
-#define SDHCI_IRQ_MASK (1 << 10)
-#define CAN_U_IRQ_MASK (1 << 11)
-#define CAN_L_IRQ_MASK (1 << 12)
-#define UART1_IRQ_MASK (1 << 13)
-#define UART2_IRQ_MASK (1 << 14)
-#define SSP1_IRQ_MASK (1 << 15)
-#define SSP2_IRQ_MASK (1 << 16)
-#define SMII0_IRQ_MASK (1 << 17)
-#define MII1_SMII1_IRQ_MASK (1 << 18)
-#define WAKEUP_SMII0_IRQ_MASK (1 << 19)
-#define WAKEUP_MII1_SMII1_IRQ_MASK (1 << 20)
-#define I2C1_IRQ_MASK (1 << 21)
+#define SPEAR320_INT_STS_MASK_REG 0x04
+#define SPEAR320_INT_CLR_MASK_REG 0x04
+#define SPEAR320_INT_ENB_MASK_REG 0x08
+#define SPEAR320_GPIO_IRQ_MASK (1 << 0)
+#define SPEAR320_I2S_PLAY_IRQ_MASK (1 << 1)
+#define SPEAR320_I2S_REC_IRQ_MASK (1 << 2)
+#define SPEAR320_EMI_IRQ_MASK (1 << 7)
+#define SPEAR320_CLCD_IRQ_MASK (1 << 8)
+#define SPEAR320_SPP_IRQ_MASK (1 << 9)
+#define SPEAR320_SDHCI_IRQ_MASK (1 << 10)
+#define SPEAR320_CAN_U_IRQ_MASK (1 << 11)
+#define SPEAR320_CAN_L_IRQ_MASK (1 << 12)
+#define SPEAR320_UART1_IRQ_MASK (1 << 13)
+#define SPEAR320_UART2_IRQ_MASK (1 << 14)
+#define SPEAR320_SSP1_IRQ_MASK (1 << 15)
+#define SPEAR320_SSP2_IRQ_MASK (1 << 16)
+#define SPEAR320_SMII0_IRQ_MASK (1 << 17)
+#define SPEAR320_MII1_SMII1_IRQ_MASK (1 << 18)
+#define SPEAR320_WAKEUP_SMII0_IRQ_MASK (1 << 19)
+#define SPEAR320_WAKEUP_MII1_SMII1_IRQ_MASK (1 << 20)
+#define SPEAR320_I2C1_IRQ_MASK (1 << 21)
-#define SHIRQ_RAS1_MASK 0x000380
-#define SHIRQ_RAS3_MASK 0x000007
-#define SHIRQ_INTRCOMM_RAS_MASK 0x3FF800
+#define SPEAR320_SHIRQ_RAS1_MASK 0x000380
+#define SPEAR320_SHIRQ_RAS3_MASK 0x000007
+#define SPEAR320_SHIRQ_INTRCOMM_RAS_MASK 0x3FF800
#endif /* __MACH_SPEAR320_H */
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index a1280ba..e1b2580 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -525,52 +525,52 @@ struct pmx_driver pmx_driver = {
/* spear3xx shared irq */
static struct shirq_dev_config shirq_ras1_config[] = {
{
- .virq = VIRQ_IT_PERS_S,
- .enb_mask = IT_PERS_S_IRQ_MASK,
- .status_mask = IT_PERS_S_IRQ_MASK,
+ .virq = SPEAR300_VIRQ_IT_PERS_S,
+ .enb_mask = SPEAR300_IT_PERS_S_IRQ_MASK,
+ .status_mask = SPEAR300_IT_PERS_S_IRQ_MASK,
}, {
- .virq = VIRQ_IT_CHANGE_S,
- .enb_mask = IT_CHANGE_S_IRQ_MASK,
- .status_mask = IT_CHANGE_S_IRQ_MASK,
+ .virq = SPEAR300_VIRQ_IT_CHANGE_S,
+ .enb_mask = SPEAR300_IT_CHANGE_S_IRQ_MASK,
+ .status_mask = SPEAR300_IT_CHANGE_S_IRQ_MASK,
}, {
- .virq = VIRQ_I2S,
- .enb_mask = I2S_IRQ_MASK,
- .status_mask = I2S_IRQ_MASK,
+ .virq = SPEAR300_VIRQ_I2S,
+ .enb_mask = SPEAR300_I2S_IRQ_MASK,
+ .status_mask = SPEAR300_I2S_IRQ_MASK,
}, {
- .virq = VIRQ_TDM,
- .enb_mask = TDM_IRQ_MASK,
- .status_mask = TDM_IRQ_MASK,
+ .virq = SPEAR300_VIRQ_TDM,
+ .enb_mask = SPEAR300_TDM_IRQ_MASK,
+ .status_mask = SPEAR300_TDM_IRQ_MASK,
}, {
- .virq = VIRQ_CAMERA_L,
- .enb_mask = CAMERA_L_IRQ_MASK,
- .status_mask = CAMERA_L_IRQ_MASK,
+ .virq = SPEAR300_VIRQ_CAMERA_L,
+ .enb_mask = SPEAR300_CAMERA_L_IRQ_MASK,
+ .status_mask = SPEAR300_CAMERA_L_IRQ_MASK,
}, {
- .virq = VIRQ_CAMERA_F,
- .enb_mask = CAMERA_F_IRQ_MASK,
- .status_mask = CAMERA_F_IRQ_MASK,
+ .virq = SPEAR300_VIRQ_CAMERA_F,
+ .enb_mask = SPEAR300_CAMERA_F_IRQ_MASK,
+ .status_mask = SPEAR300_CAMERA_F_IRQ_MASK,
}, {
- .virq = VIRQ_CAMERA_V,
- .enb_mask = CAMERA_V_IRQ_MASK,
- .status_mask = CAMERA_V_IRQ_MASK,
+ .virq = SPEAR300_VIRQ_CAMERA_V,
+ .enb_mask = SPEAR300_CAMERA_V_IRQ_MASK,
+ .status_mask = SPEAR300_CAMERA_V_IRQ_MASK,
}, {
- .virq = VIRQ_KEYBOARD,
- .enb_mask = KEYBOARD_IRQ_MASK,
- .status_mask = KEYBOARD_IRQ_MASK,
+ .virq = SPEAR300_VIRQ_KEYBOARD,
+ .enb_mask = SPEAR300_KEYBOARD_IRQ_MASK,
+ .status_mask = SPEAR300_KEYBOARD_IRQ_MASK,
}, {
- .virq = VIRQ_GPIO1,
- .enb_mask = GPIO1_IRQ_MASK,
- .status_mask = GPIO1_IRQ_MASK,
+ .virq = SPEAR300_VIRQ_GPIO1,
+ .enb_mask = SPEAR300_GPIO1_IRQ_MASK,
+ .status_mask = SPEAR300_GPIO1_IRQ_MASK,
},
};
static struct spear_shirq shirq_ras1 = {
- .irq = IRQ_GEN_RAS_1,
+ .irq = SPEAR3XX_IRQ_GEN_RAS_1,
.dev_config = shirq_ras1_config,
.dev_count = ARRAY_SIZE(shirq_ras1_config),
.regs = {
- .enb_reg = INT_ENB_MASK_REG,
- .status_reg = INT_STS_MASK_REG,
- .status_reg_mask = SHIRQ_RAS1_MASK,
+ .enb_reg = SPEAR300_INT_ENB_MASK_REG,
+ .status_reg = SPEAR300_INT_STS_MASK_REG,
+ .status_reg_mask = SPEAR300_SHIRQ_RAS1_MASK,
.clear_reg = -1,
},
};
@@ -579,7 +579,7 @@ static struct spear_shirq shirq_ras1 = {
/* arm gpio1 device registration */
static struct pl061_platform_data gpio1_plat_data = {
.gpio_base = 8,
- .irq_base = SPEAR_GPIO1_INT_BASE,
+ .irq_base = SPEAR300_GPIO1_INT_BASE,
};
struct amba_device gpio1_device = {
@@ -592,7 +592,7 @@ struct amba_device gpio1_device = {
.end = SPEAR300_GPIO_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
- .irq = {VIRQ_GPIO1, NO_IRQ},
+ .irq = {SPEAR300_VIRQ_GPIO1, NO_IRQ},
};
/* spear300 routines */
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index 3a2c4b2..9f18d28 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -194,115 +194,115 @@ struct pmx_driver pmx_driver;
/* spear3xx shared irq */
static struct shirq_dev_config shirq_ras1_config[] = {
{
- .virq = VIRQ_SMII0,
- .status_mask = SMII0_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_SMII0,
+ .status_mask = SPEAR310_SMII0_IRQ_MASK,
}, {
- .virq = VIRQ_SMII1,
- .status_mask = SMII1_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_SMII1,
+ .status_mask = SPEAR310_SMII1_IRQ_MASK,
}, {
- .virq = VIRQ_SMII2,
- .status_mask = SMII2_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_SMII2,
+ .status_mask = SPEAR310_SMII2_IRQ_MASK,
}, {
- .virq = VIRQ_SMII3,
- .status_mask = SMII3_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_SMII3,
+ .status_mask = SPEAR310_SMII3_IRQ_MASK,
}, {
- .virq = VIRQ_WAKEUP_SMII0,
- .status_mask = WAKEUP_SMII0_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_WAKEUP_SMII0,
+ .status_mask = SPEAR310_WAKEUP_SMII0_IRQ_MASK,
}, {
- .virq = VIRQ_WAKEUP_SMII1,
- .status_mask = WAKEUP_SMII1_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_WAKEUP_SMII1,
+ .status_mask = SPEAR310_WAKEUP_SMII1_IRQ_MASK,
}, {
- .virq = VIRQ_WAKEUP_SMII2,
- .status_mask = WAKEUP_SMII2_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_WAKEUP_SMII2,
+ .status_mask = SPEAR310_WAKEUP_SMII2_IRQ_MASK,
}, {
- .virq = VIRQ_WAKEUP_SMII3,
- .status_mask = WAKEUP_SMII3_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_WAKEUP_SMII3,
+ .status_mask = SPEAR310_WAKEUP_SMII3_IRQ_MASK,
},
};
static struct spear_shirq shirq_ras1 = {
- .irq = IRQ_GEN_RAS_1,
+ .irq = SPEAR3XX_IRQ_GEN_RAS_1,
.dev_config = shirq_ras1_config,
.dev_count = ARRAY_SIZE(shirq_ras1_config),
.regs = {
.enb_reg = -1,
- .status_reg = INT_STS_MASK_REG,
- .status_reg_mask = SHIRQ_RAS1_MASK,
+ .status_reg = SPEAR310_INT_STS_MASK_REG,
+ .status_reg_mask = SPEAR310_SHIRQ_RAS1_MASK,
.clear_reg = -1,
},
};
static struct shirq_dev_config shirq_ras2_config[] = {
{
- .virq = VIRQ_UART1,
- .status_mask = UART1_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_UART1,
+ .status_mask = SPEAR310_UART1_IRQ_MASK,
}, {
- .virq = VIRQ_UART2,
- .status_mask = UART2_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_UART2,
+ .status_mask = SPEAR310_UART2_IRQ_MASK,
}, {
- .virq = VIRQ_UART3,
- .status_mask = UART3_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_UART3,
+ .status_mask = SPEAR310_UART3_IRQ_MASK,
}, {
- .virq = VIRQ_UART4,
- .status_mask = UART4_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_UART4,
+ .status_mask = SPEAR310_UART4_IRQ_MASK,
}, {
- .virq = VIRQ_UART5,
- .status_mask = UART5_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_UART5,
+ .status_mask = SPEAR310_UART5_IRQ_MASK,
},
};
static struct spear_shirq shirq_ras2 = {
- .irq = IRQ_GEN_RAS_2,
+ .irq = SPEAR3XX_IRQ_GEN_RAS_2,
.dev_config = shirq_ras2_config,
.dev_count = ARRAY_SIZE(shirq_ras2_config),
.regs = {
.enb_reg = -1,
- .status_reg = INT_STS_MASK_REG,
- .status_reg_mask = SHIRQ_RAS2_MASK,
+ .status_reg = SPEAR310_INT_STS_MASK_REG,
+ .status_reg_mask = SPEAR310_SHIRQ_RAS2_MASK,
.clear_reg = -1,
},
};
static struct shirq_dev_config shirq_ras3_config[] = {
{
- .virq = VIRQ_EMI,
- .status_mask = EMI_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_EMI,
+ .status_mask = SPEAR310_EMI_IRQ_MASK,
},
};
static struct spear_shirq shirq_ras3 = {
- .irq = IRQ_GEN_RAS_3,
+ .irq = SPEAR3XX_IRQ_GEN_RAS_3,
.dev_config = shirq_ras3_config,
.dev_count = ARRAY_SIZE(shirq_ras3_config),
.regs = {
.enb_reg = -1,
- .status_reg = INT_STS_MASK_REG,
- .status_reg_mask = SHIRQ_RAS3_MASK,
+ .status_reg = SPEAR310_INT_STS_MASK_REG,
+ .status_reg_mask = SPEAR310_SHIRQ_RAS3_MASK,
.clear_reg = -1,
},
};
static struct shirq_dev_config shirq_intrcomm_ras_config[] = {
{
- .virq = VIRQ_TDM_HDLC,
- .status_mask = TDM_HDLC_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_TDM_HDLC,
+ .status_mask = SPEAR310_TDM_HDLC_IRQ_MASK,
}, {
- .virq = VIRQ_RS485_0,
- .status_mask = RS485_0_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_RS485_0,
+ .status_mask = SPEAR310_RS485_0_IRQ_MASK,
}, {
- .virq = VIRQ_RS485_1,
- .status_mask = RS485_1_IRQ_MASK,
+ .virq = SPEAR310_VIRQ_RS485_1,
+ .status_mask = SPEAR310_RS485_1_IRQ_MASK,
},
};
static struct spear_shirq shirq_intrcomm_ras = {
- .irq = IRQ_INTRCOMM_RAS_ARM,
+ .irq = SPEAR3XX_IRQ_INTRCOMM_RAS_ARM,
.dev_config = shirq_intrcomm_ras_config,
.dev_count = ARRAY_SIZE(shirq_intrcomm_ras_config),
.regs = {
.enb_reg = -1,
- .status_reg = INT_STS_MASK_REG,
- .status_reg_mask = SHIRQ_INTRCOMM_RAS_MASK,
+ .status_reg = SPEAR310_INT_STS_MASK_REG,
+ .status_reg_mask = SPEAR310_SHIRQ_INTRCOMM_RAS_MASK,
.clear_reg = -1,
},
};
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index fee265b..69b9549 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -589,123 +589,123 @@ struct pmx_driver pmx_driver = {
/* spear3xx shared irq */
static struct shirq_dev_config shirq_ras1_config[] = {
{
- .virq = VIRQ_EMI,
- .status_mask = EMI_IRQ_MASK,
- .clear_mask = EMI_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_EMI,
+ .status_mask = SPEAR320_EMI_IRQ_MASK,
+ .clear_mask = SPEAR320_EMI_IRQ_MASK,
}, {
- .virq = VIRQ_CLCD,
- .status_mask = CLCD_IRQ_MASK,
- .clear_mask = CLCD_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_CLCD,
+ .status_mask = SPEAR320_CLCD_IRQ_MASK,
+ .clear_mask = SPEAR320_CLCD_IRQ_MASK,
}, {
- .virq = VIRQ_SPP,
- .status_mask = SPP_IRQ_MASK,
- .clear_mask = SPP_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_SPP,
+ .status_mask = SPEAR320_SPP_IRQ_MASK,
+ .clear_mask = SPEAR320_SPP_IRQ_MASK,
},
};
static struct spear_shirq shirq_ras1 = {
- .irq = IRQ_GEN_RAS_1,
+ .irq = SPEAR3XX_IRQ_GEN_RAS_1,
.dev_config = shirq_ras1_config,
.dev_count = ARRAY_SIZE(shirq_ras1_config),
.regs = {
.enb_reg = -1,
- .status_reg = INT_STS_MASK_REG,
- .status_reg_mask = SHIRQ_RAS1_MASK,
- .clear_reg = INT_CLR_MASK_REG,
+ .status_reg = SPEAR320_INT_STS_MASK_REG,
+ .status_reg_mask = SPEAR320_SHIRQ_RAS1_MASK,
+ .clear_reg = SPEAR320_INT_CLR_MASK_REG,
.reset_to_clear = 1,
},
};
static struct shirq_dev_config shirq_ras3_config[] = {
{
- .virq = VIRQ_PLGPIO,
- .enb_mask = GPIO_IRQ_MASK,
- .status_mask = GPIO_IRQ_MASK,
- .clear_mask = GPIO_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_PLGPIO,
+ .enb_mask = SPEAR320_GPIO_IRQ_MASK,
+ .status_mask = SPEAR320_GPIO_IRQ_MASK,
+ .clear_mask = SPEAR320_GPIO_IRQ_MASK,
}, {
- .virq = VIRQ_I2S_PLAY,
- .enb_mask = I2S_PLAY_IRQ_MASK,
- .status_mask = I2S_PLAY_IRQ_MASK,
- .clear_mask = I2S_PLAY_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_I2S_PLAY,
+ .enb_mask = SPEAR320_I2S_PLAY_IRQ_MASK,
+ .status_mask = SPEAR320_I2S_PLAY_IRQ_MASK,
+ .clear_mask = SPEAR320_I2S_PLAY_IRQ_MASK,
}, {
- .virq = VIRQ_I2S_REC,
- .enb_mask = I2S_REC_IRQ_MASK,
- .status_mask = I2S_REC_IRQ_MASK,
- .clear_mask = I2S_REC_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_I2S_REC,
+ .enb_mask = SPEAR320_I2S_REC_IRQ_MASK,
+ .status_mask = SPEAR320_I2S_REC_IRQ_MASK,
+ .clear_mask = SPEAR320_I2S_REC_IRQ_MASK,
},
};
static struct spear_shirq shirq_ras3 = {
- .irq = IRQ_GEN_RAS_3,
+ .irq = SPEAR3XX_IRQ_GEN_RAS_3,
.dev_config = shirq_ras3_config,
.dev_count = ARRAY_SIZE(shirq_ras3_config),
.regs = {
- .enb_reg = INT_ENB_MASK_REG,
+ .enb_reg = SPEAR320_INT_ENB_MASK_REG,
.reset_to_enb = 1,
- .status_reg = INT_STS_MASK_REG,
- .status_reg_mask = SHIRQ_RAS3_MASK,
- .clear_reg = INT_CLR_MASK_REG,
+ .status_reg = SPEAR320_INT_STS_MASK_REG,
+ .status_reg_mask = SPEAR320_SHIRQ_RAS3_MASK,
+ .clear_reg = SPEAR320_INT_CLR_MASK_REG,
.reset_to_clear = 1,
},
};
static struct shirq_dev_config shirq_intrcomm_ras_config[] = {
{
- .virq = VIRQ_CANU,
- .status_mask = CAN_U_IRQ_MASK,
- .clear_mask = CAN_U_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_CANU,
+ .status_mask = SPEAR320_CAN_U_IRQ_MASK,
+ .clear_mask = SPEAR320_CAN_U_IRQ_MASK,
}, {
- .virq = VIRQ_CANL,
- .status_mask = CAN_L_IRQ_MASK,
- .clear_mask = CAN_L_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_CANL,
+ .status_mask = SPEAR320_CAN_L_IRQ_MASK,
+ .clear_mask = SPEAR320_CAN_L_IRQ_MASK,
}, {
- .virq = VIRQ_UART1,
- .status_mask = UART1_IRQ_MASK,
- .clear_mask = UART1_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_UART1,
+ .status_mask = SPEAR320_UART1_IRQ_MASK,
+ .clear_mask = SPEAR320_UART1_IRQ_MASK,
}, {
- .virq = VIRQ_UART2,
- .status_mask = UART2_IRQ_MASK,
- .clear_mask = UART2_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_UART2,
+ .status_mask = SPEAR320_UART2_IRQ_MASK,
+ .clear_mask = SPEAR320_UART2_IRQ_MASK,
}, {
- .virq = VIRQ_SSP1,
- .status_mask = SSP1_IRQ_MASK,
- .clear_mask = SSP1_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_SSP1,
+ .status_mask = SPEAR320_SSP1_IRQ_MASK,
+ .clear_mask = SPEAR320_SSP1_IRQ_MASK,
}, {
- .virq = VIRQ_SSP2,
- .status_mask = SSP2_IRQ_MASK,
- .clear_mask = SSP2_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_SSP2,
+ .status_mask = SPEAR320_SSP2_IRQ_MASK,
+ .clear_mask = SPEAR320_SSP2_IRQ_MASK,
}, {
- .virq = VIRQ_SMII0,
- .status_mask = SMII0_IRQ_MASK,
- .clear_mask = SMII0_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_SMII0,
+ .status_mask = SPEAR320_SMII0_IRQ_MASK,
+ .clear_mask = SPEAR320_SMII0_IRQ_MASK,
}, {
- .virq = VIRQ_MII1_SMII1,
- .status_mask = MII1_SMII1_IRQ_MASK,
- .clear_mask = MII1_SMII1_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_MII1_SMII1,
+ .status_mask = SPEAR320_MII1_SMII1_IRQ_MASK,
+ .clear_mask = SPEAR320_MII1_SMII1_IRQ_MASK,
}, {
- .virq = VIRQ_WAKEUP_SMII0,
- .status_mask = WAKEUP_SMII0_IRQ_MASK,
- .clear_mask = WAKEUP_SMII0_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_WAKEUP_SMII0,
+ .status_mask = SPEAR320_WAKEUP_SMII0_IRQ_MASK,
+ .clear_mask = SPEAR320_WAKEUP_SMII0_IRQ_MASK,
}, {
- .virq = VIRQ_WAKEUP_MII1_SMII1,
- .status_mask = WAKEUP_MII1_SMII1_IRQ_MASK,
- .clear_mask = WAKEUP_MII1_SMII1_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_WAKEUP_MII1_SMII1,
+ .status_mask = SPEAR320_WAKEUP_MII1_SMII1_IRQ_MASK,
+ .clear_mask = SPEAR320_WAKEUP_MII1_SMII1_IRQ_MASK,
}, {
- .virq = VIRQ_I2C,
- .status_mask = I2C1_IRQ_MASK,
- .clear_mask = I2C1_IRQ_MASK,
+ .virq = SPEAR320_VIRQ_I2C1,
+ .status_mask = SPEAR320_I2C1_IRQ_MASK,
+ .clear_mask = SPEAR320_I2C1_IRQ_MASK,
},
};
static struct spear_shirq shirq_intrcomm_ras = {
- .irq = IRQ_INTRCOMM_RAS_ARM,
+ .irq = SPEAR3XX_IRQ_INTRCOMM_RAS_ARM,
.dev_config = shirq_intrcomm_ras_config,
.dev_count = ARRAY_SIZE(shirq_intrcomm_ras_config),
.regs = {
.enb_reg = -1,
- .status_reg = INT_STS_MASK_REG,
- .status_reg_mask = SHIRQ_INTRCOMM_RAS_MASK,
- .clear_reg = INT_CLR_MASK_REG,
+ .status_reg = SPEAR320_INT_STS_MASK_REG,
+ .status_reg_mask = SPEAR320_SHIRQ_INTRCOMM_RAS_MASK,
+ .clear_reg = SPEAR320_INT_CLR_MASK_REG,
.reset_to_clear = 1,
},
};
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 9a9e92b..9ae7009 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -25,7 +25,7 @@
/* gpio device registration */
static struct pl061_platform_data gpio_plat_data = {
.gpio_base = 0,
- .irq_base = SPEAR_GPIO_INT_BASE,
+ .irq_base = SPEAR3XX_GPIO_INT_BASE,
};
struct amba_device gpio_device = {
@@ -38,7 +38,7 @@ struct amba_device gpio_device = {
.end = SPEAR3XX_ICM3_GPIO_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
- .irq = {IRQ_BASIC_GPIO, NO_IRQ},
+ .irq = {SPEAR3XX_IRQ_BASIC_GPIO, NO_IRQ},
};
/* uart device registration */
@@ -51,7 +51,7 @@ struct amba_device uart_device = {
.end = SPEAR3XX_ICM1_UART_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
- .irq = {IRQ_UART, NO_IRQ},
+ .irq = {SPEAR3XX_IRQ_UART, NO_IRQ},
};
/* Do spear3xx familiy common initialization part here */
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 06/11] ST SPEAr3xx: Rework pmx_dev code to remove conflicts
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
` (4 preceding siblings ...)
2011-03-01 11:26 ` [PATCH V6 05/11] ST SPEAR3xx: Rename register/irq defines to remove naming conflicts Viresh Kumar
@ 2011-03-01 11:26 ` Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 07/11] ST SPEAr3xx: Appending spear3** with global device structures Viresh Kumar
` (5 subsequent siblings)
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:26 UTC (permalink / raw)
To: linux-arm-kernel
From: Ryan Mallon <ryan@bluewatersys.com>
Prefix the pmx_devs to remove naming conflicts between the three
SPEAr3xx platforms. Also make pmx_driver static to each platform and
rework the init code to pass the devices rather than export the
pmx_driver structure.
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
arch/arm/mach-spear3xx/include/mach/generic.h | 193 +++++++++++++------------
arch/arm/mach-spear3xx/spear300.c | 66 +++++----
arch/arm/mach-spear3xx/spear300_evb.c | 26 ++--
arch/arm/mach-spear3xx/spear310.c | 28 ++--
arch/arm/mach-spear3xx/spear310_evb.c | 41 +++---
arch/arm/mach-spear3xx/spear320.c | 64 +++++----
arch/arm/mach-spear3xx/spear320_evb.c | 36 ++---
arch/arm/mach-spear3xx/spear3xx.c | 60 ++++----
8 files changed, 257 insertions(+), 257 deletions(-)
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index c2b15b1..9186e5a 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -61,85 +61,84 @@ void spear3xx_pmx_init_addr(struct pmx_driver *driver, unsigned int addr);
#define PMX_TIMER_1_2_MASK (1 << 0)
/* pad mux devices */
-extern struct pmx_dev pmx_firda;
-extern struct pmx_dev pmx_i2c;
-extern struct pmx_dev pmx_ssp_cs;
-extern struct pmx_dev pmx_ssp;
-extern struct pmx_dev pmx_mii;
-extern struct pmx_dev pmx_gpio_pin0;
-extern struct pmx_dev pmx_gpio_pin1;
-extern struct pmx_dev pmx_gpio_pin2;
-extern struct pmx_dev pmx_gpio_pin3;
-extern struct pmx_dev pmx_gpio_pin4;
-extern struct pmx_dev pmx_gpio_pin5;
-extern struct pmx_dev pmx_uart0_modem;
-extern struct pmx_dev pmx_uart0;
-extern struct pmx_dev pmx_timer_3_4;
-extern struct pmx_dev pmx_timer_1_2;
+extern struct pmx_dev spear3xx_pmx_firda;
+extern struct pmx_dev spear3xx_pmx_i2c;
+extern struct pmx_dev spear3xx_pmx_ssp_cs;
+extern struct pmx_dev spear3xx_pmx_ssp;
+extern struct pmx_dev spear3xx_pmx_mii;
+extern struct pmx_dev spear3xx_pmx_gpio_pin0;
+extern struct pmx_dev spear3xx_pmx_gpio_pin1;
+extern struct pmx_dev spear3xx_pmx_gpio_pin2;
+extern struct pmx_dev spear3xx_pmx_gpio_pin3;
+extern struct pmx_dev spear3xx_pmx_gpio_pin4;
+extern struct pmx_dev spear3xx_pmx_gpio_pin5;
+extern struct pmx_dev spear3xx_pmx_uart0_modem;
+extern struct pmx_dev spear3xx_pmx_uart0;
+extern struct pmx_dev spear3xx_pmx_timer_3_4;
+extern struct pmx_dev spear3xx_pmx_timer_1_2;
#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
/* padmux plgpio devices */
-extern struct pmx_dev pmx_plgpio_0_1;
-extern struct pmx_dev pmx_plgpio_2_3;
-extern struct pmx_dev pmx_plgpio_4_5;
-extern struct pmx_dev pmx_plgpio_6_9;
-extern struct pmx_dev pmx_plgpio_10_27;
-extern struct pmx_dev pmx_plgpio_28;
-extern struct pmx_dev pmx_plgpio_29;
-extern struct pmx_dev pmx_plgpio_30;
-extern struct pmx_dev pmx_plgpio_31;
-extern struct pmx_dev pmx_plgpio_32;
-extern struct pmx_dev pmx_plgpio_33;
-extern struct pmx_dev pmx_plgpio_34_36;
-extern struct pmx_dev pmx_plgpio_37_42;
-extern struct pmx_dev pmx_plgpio_43_44_47_48;
-extern struct pmx_dev pmx_plgpio_45_46_49_50;
+extern struct pmx_dev spear3xx_pmx_plgpio_0_1;
+extern struct pmx_dev spear3xx_pmx_plgpio_2_3;
+extern struct pmx_dev spear3xx_pmx_plgpio_4_5;
+extern struct pmx_dev spear3xx_pmx_plgpio_6_9;
+extern struct pmx_dev spear3xx_pmx_plgpio_10_27;
+extern struct pmx_dev spear3xx_pmx_plgpio_28;
+extern struct pmx_dev spear3xx_pmx_plgpio_29;
+extern struct pmx_dev spear3xx_pmx_plgpio_30;
+extern struct pmx_dev spear3xx_pmx_plgpio_31;
+extern struct pmx_dev spear3xx_pmx_plgpio_32;
+extern struct pmx_dev spear3xx_pmx_plgpio_33;
+extern struct pmx_dev spear3xx_pmx_plgpio_34_36;
+extern struct pmx_dev spear3xx_pmx_plgpio_37_42;
+extern struct pmx_dev spear3xx_pmx_plgpio_43_44_47_48;
+extern struct pmx_dev spear3xx_pmx_plgpio_45_46_49_50;
#endif
-extern struct pmx_driver pmx_driver;
-
/* spear300 declarations */
#ifdef CONFIG_MACH_SPEAR300
/* Add spear300 machine device structure declarations here */
extern struct amba_device gpio1_device;
/* pad mux modes */
-extern struct pmx_mode nand_mode;
-extern struct pmx_mode nor_mode;
-extern struct pmx_mode photo_frame_mode;
-extern struct pmx_mode lend_ip_phone_mode;
-extern struct pmx_mode hend_ip_phone_mode;
-extern struct pmx_mode lend_wifi_phone_mode;
-extern struct pmx_mode hend_wifi_phone_mode;
-extern struct pmx_mode ata_pabx_wi2s_mode;
-extern struct pmx_mode ata_pabx_i2s_mode;
-extern struct pmx_mode caml_lcdw_mode;
-extern struct pmx_mode camu_lcd_mode;
-extern struct pmx_mode camu_wlcd_mode;
-extern struct pmx_mode caml_lcd_mode;
+extern struct pmx_mode spear300_nand_mode;
+extern struct pmx_mode spear300_nor_mode;
+extern struct pmx_mode spear300_photo_frame_mode;
+extern struct pmx_mode spear300_lend_ip_phone_mode;
+extern struct pmx_mode spear300_hend_ip_phone_mode;
+extern struct pmx_mode spear300_lend_wifi_phone_mode;
+extern struct pmx_mode spear300_hend_wifi_phone_mode;
+extern struct pmx_mode spear300_ata_pabx_wi2s_mode;
+extern struct pmx_mode spear300_ata_pabx_i2s_mode;
+extern struct pmx_mode spear300_caml_lcdw_mode;
+extern struct pmx_mode spear300_camu_lcd_mode;
+extern struct pmx_mode spear300_camu_wlcd_mode;
+extern struct pmx_mode spear300_caml_lcd_mode;
/* pad mux devices */
-extern struct pmx_dev pmx_fsmc_2_chips;
-extern struct pmx_dev pmx_fsmc_4_chips;
-extern struct pmx_dev pmx_keyboard;
-extern struct pmx_dev pmx_clcd;
-extern struct pmx_dev pmx_telecom_gpio;
-extern struct pmx_dev pmx_telecom_tdm;
-extern struct pmx_dev pmx_telecom_spi_cs_i2c_clk;
-extern struct pmx_dev pmx_telecom_camera;
-extern struct pmx_dev pmx_telecom_dac;
-extern struct pmx_dev pmx_telecom_i2s;
-extern struct pmx_dev pmx_telecom_boot_pins;
-extern struct pmx_dev pmx_telecom_sdhci_4bit;
-extern struct pmx_dev pmx_telecom_sdhci_8bit;
-extern struct pmx_dev pmx_gpio1;
+extern struct pmx_dev spear300_pmx_fsmc_2_chips;
+extern struct pmx_dev spear300_pmx_fsmc_4_chips;
+extern struct pmx_dev spear300_pmx_keyboard;
+extern struct pmx_dev spear300_pmx_clcd;
+extern struct pmx_dev spear300_pmx_telecom_gpio;
+extern struct pmx_dev spear300_pmx_telecom_tdm;
+extern struct pmx_dev spear300_pmx_telecom_spi_cs_i2c_clk;
+extern struct pmx_dev spear300_pmx_telecom_camera;
+extern struct pmx_dev spear300_pmx_telecom_dac;
+extern struct pmx_dev spear300_pmx_telecom_i2s;
+extern struct pmx_dev spear300_pmx_telecom_boot_pins;
+extern struct pmx_dev spear300_pmx_telecom_sdhci_4bit;
+extern struct pmx_dev spear300_pmx_telecom_sdhci_8bit;
+extern struct pmx_dev spear300_pmx_gpio1;
/* pad multiplexing support */
#define SPEAR300_PAD_MUX_CONFIG_REG 0x99000000
#define SPEAR300_MODE_CONFIG_REG 0x99000004
/* Add spear300 machine function declarations here */
-void __init spear300_init(void);
+void __init spear300_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
+ u8 pmx_dev_count);
#endif /* CONFIG_MACH_SPEAR300 */
@@ -148,18 +147,19 @@ void __init spear300_init(void);
/* Add spear310 machine device structure declarations here */
/* pad mux devices */
-extern struct pmx_dev pmx_emi_cs_0_1_4_5;
-extern struct pmx_dev pmx_emi_cs_2_3;
-extern struct pmx_dev pmx_uart1;
-extern struct pmx_dev pmx_uart2;
-extern struct pmx_dev pmx_uart3_4_5;
-extern struct pmx_dev pmx_fsmc;
-extern struct pmx_dev pmx_rs485_0_1;
-extern struct pmx_dev pmx_tdm0;
+extern struct pmx_dev spear310_pmx_emi_cs_0_1_4_5;
+extern struct pmx_dev spear310_pmx_emi_cs_2_3;
+extern struct pmx_dev spear310_pmx_uart1;
+extern struct pmx_dev spear310_pmx_uart2;
+extern struct pmx_dev spear310_pmx_uart3_4_5;
+extern struct pmx_dev spear310_pmx_fsmc;
+extern struct pmx_dev spear310_pmx_rs485_0_1;
+extern struct pmx_dev spear310_pmx_tdm0;
#define SPEAR310_PAD_MUX_CONFIG_REG 0xB4000008
/* Add spear310 machine function declarations here */
-void __init spear310_init(void);
+void __init spear310_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
+ u8 pmx_dev_count);
#endif /* CONFIG_MACH_SPEAR310 */
@@ -168,41 +168,42 @@ void __init spear310_init(void);
/* Add spear320 machine device structure declarations here */
/* pad mux modes */
-extern struct pmx_mode auto_net_smii_mode;
-extern struct pmx_mode auto_net_mii_mode;
-extern struct pmx_mode auto_exp_mode;
-extern struct pmx_mode small_printers_mode;
+extern struct pmx_mode spear320_auto_net_smii_mode;
+extern struct pmx_mode spear320_auto_net_mii_mode;
+extern struct pmx_mode spear320_auto_exp_mode;
+extern struct pmx_mode spear320_small_printers_mode;
/* pad mux devices */
-extern struct pmx_dev pmx_clcd;
-extern struct pmx_dev pmx_emi;
-extern struct pmx_dev pmx_fsmc;
-extern struct pmx_dev pmx_spp;
-extern struct pmx_dev pmx_sdhci;
-extern struct pmx_dev pmx_i2s;
-extern struct pmx_dev pmx_uart1;
-extern struct pmx_dev pmx_uart1_modem;
-extern struct pmx_dev pmx_uart2;
-extern struct pmx_dev pmx_touchscreen;
-extern struct pmx_dev pmx_can;
-extern struct pmx_dev pmx_sdhci_led;
-extern struct pmx_dev pmx_pwm0;
-extern struct pmx_dev pmx_pwm1;
-extern struct pmx_dev pmx_pwm2;
-extern struct pmx_dev pmx_pwm3;
-extern struct pmx_dev pmx_ssp1;
-extern struct pmx_dev pmx_ssp2;
-extern struct pmx_dev pmx_mii1;
-extern struct pmx_dev pmx_smii0;
-extern struct pmx_dev pmx_smii1;
-extern struct pmx_dev pmx_i2c1;
+extern struct pmx_dev spear320_pmx_clcd;
+extern struct pmx_dev spear320_pmx_emi;
+extern struct pmx_dev spear320_pmx_fsmc;
+extern struct pmx_dev spear320_pmx_spp;
+extern struct pmx_dev spear320_pmx_sdhci;
+extern struct pmx_dev spear320_pmx_i2s;
+extern struct pmx_dev spear320_pmx_uart1;
+extern struct pmx_dev spear320_pmx_uart1_modem;
+extern struct pmx_dev spear320_pmx_uart2;
+extern struct pmx_dev spear320_pmx_touchscreen;
+extern struct pmx_dev spear320_pmx_can;
+extern struct pmx_dev spear320_pmx_sdhci_led;
+extern struct pmx_dev spear320_pmx_pwm0;
+extern struct pmx_dev spear320_pmx_pwm1;
+extern struct pmx_dev spear320_pmx_pwm2;
+extern struct pmx_dev spear320_pmx_pwm3;
+extern struct pmx_dev spear320_pmx_ssp1;
+extern struct pmx_dev spear320_pmx_ssp2;
+extern struct pmx_dev spear320_pmx_mii1;
+extern struct pmx_dev spear320_pmx_smii0;
+extern struct pmx_dev spear320_pmx_smii1;
+extern struct pmx_dev spear320_pmx_i2c1;
/* pad multiplexing support */
#define SPEAR320_PAD_MUX_CONFIG_REG 0xB300000C
#define SPEAR320_MODE_CONFIG_REG 0xB3000010
/* Add spear320 machine function declarations here */
-void __init spear320_init(void);
+void __init spear320_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
+ u8 pmx_dev_count);
#endif /* CONFIG_MACH_SPEAR320 */
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index e1b2580..2618181 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -35,79 +35,79 @@
#define CAML_LCD_MODE (1 << 12)
#define ALL_MODES 0x1FFF
-struct pmx_mode nand_mode = {
+struct pmx_mode spear300_nand_mode = {
.id = NAND_MODE,
.name = "nand mode",
.value = 0x00,
};
-struct pmx_mode nor_mode = {
+struct pmx_mode spear300_nor_mode = {
.id = NOR_MODE,
.name = "nor mode",
.value = 0x01,
};
-struct pmx_mode photo_frame_mode = {
+struct pmx_mode spear300_photo_frame_mode = {
.id = PHOTO_FRAME_MODE,
.name = "photo frame mode",
.value = 0x02,
};
-struct pmx_mode lend_ip_phone_mode = {
+struct pmx_mode spear300_lend_ip_phone_mode = {
.id = LEND_IP_PHONE_MODE,
.name = "lend ip phone mode",
.value = 0x03,
};
-struct pmx_mode hend_ip_phone_mode = {
+struct pmx_mode spear300_hend_ip_phone_mode = {
.id = HEND_IP_PHONE_MODE,
.name = "hend ip phone mode",
.value = 0x04,
};
-struct pmx_mode lend_wifi_phone_mode = {
+struct pmx_mode spear300_lend_wifi_phone_mode = {
.id = LEND_WIFI_PHONE_MODE,
.name = "lend wifi phone mode",
.value = 0x05,
};
-struct pmx_mode hend_wifi_phone_mode = {
+struct pmx_mode spear300_hend_wifi_phone_mode = {
.id = HEND_WIFI_PHONE_MODE,
.name = "hend wifi phone mode",
.value = 0x06,
};
-struct pmx_mode ata_pabx_wi2s_mode = {
+struct pmx_mode spear300_ata_pabx_wi2s_mode = {
.id = ATA_PABX_WI2S_MODE,
.name = "ata pabx wi2s mode",
.value = 0x07,
};
-struct pmx_mode ata_pabx_i2s_mode = {
+struct pmx_mode spear300_ata_pabx_i2s_mode = {
.id = ATA_PABX_I2S_MODE,
.name = "ata pabx i2s mode",
.value = 0x08,
};
-struct pmx_mode caml_lcdw_mode = {
+struct pmx_mode spear300_caml_lcdw_mode = {
.id = CAML_LCDW_MODE,
.name = "caml lcdw mode",
.value = 0x0C,
};
-struct pmx_mode camu_lcd_mode = {
+struct pmx_mode spear300_camu_lcd_mode = {
.id = CAMU_LCD_MODE,
.name = "camu lcd mode",
.value = 0x0D,
};
-struct pmx_mode camu_wlcd_mode = {
+struct pmx_mode spear300_camu_wlcd_mode = {
.id = CAMU_WLCD_MODE,
.name = "camu wlcd mode",
.value = 0x0E,
};
-struct pmx_mode caml_lcd_mode = {
+struct pmx_mode spear300_caml_lcd_mode = {
.id = CAML_LCD_MODE,
.name = "caml lcd mode",
.value = 0x0F,
@@ -130,7 +130,7 @@ static struct pmx_dev_mode pmx_fsmc_2_chips_modes[] = {
},
};
-struct pmx_dev pmx_fsmc_2_chips = {
+struct pmx_dev spear300_pmx_fsmc_2_chips = {
.name = "fsmc_2_chips",
.modes = pmx_fsmc_2_chips_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_2_chips_modes),
@@ -153,7 +153,7 @@ static struct pmx_dev_mode pmx_fsmc_4_chips_modes[] = {
},
};
-struct pmx_dev pmx_fsmc_4_chips = {
+struct pmx_dev spear300_pmx_fsmc_4_chips = {
.name = "fsmc_4_chips",
.modes = pmx_fsmc_4_chips_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_4_chips_modes),
@@ -178,7 +178,7 @@ static struct pmx_dev_mode pmx_keyboard_modes[] = {
},
};
-struct pmx_dev pmx_keyboard = {
+struct pmx_dev spear300_pmx_keyboard = {
.name = "keyboard",
.modes = pmx_keyboard_modes,
.mode_count = ARRAY_SIZE(pmx_keyboard_modes),
@@ -212,7 +212,7 @@ static struct pmx_dev_mode pmx_clcd_modes[] = {
},
};
-struct pmx_dev pmx_clcd = {
+struct pmx_dev spear300_pmx_clcd = {
.name = "clcd",
.modes = pmx_clcd_modes,
.mode_count = ARRAY_SIZE(pmx_clcd_modes),
@@ -279,7 +279,7 @@ static struct pmx_dev_mode pmx_telecom_gpio_modes[] = {
},
};
-struct pmx_dev pmx_telecom_gpio = {
+struct pmx_dev spear300_pmx_telecom_gpio = {
.name = "telecom_gpio",
.modes = pmx_telecom_gpio_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_gpio_modes),
@@ -305,7 +305,7 @@ static struct pmx_dev_mode pmx_telecom_tdm_modes[] = {
},
};
-struct pmx_dev pmx_telecom_tdm = {
+struct pmx_dev spear300_pmx_telecom_tdm = {
.name = "telecom_tdm",
.modes = pmx_telecom_tdm_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_tdm_modes),
@@ -330,7 +330,7 @@ static struct pmx_dev_mode pmx_telecom_spi_cs_i2c_clk_modes[] = {
},
};
-struct pmx_dev pmx_telecom_spi_cs_i2c_clk = {
+struct pmx_dev spear300_pmx_telecom_spi_cs_i2c_clk = {
.name = "telecom_spi_cs_i2c_clk",
.modes = pmx_telecom_spi_cs_i2c_clk_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_spi_cs_i2c_clk_modes),
@@ -362,7 +362,7 @@ static struct pmx_dev_mode pmx_telecom_camera_modes[] = {
},
};
-struct pmx_dev pmx_telecom_camera = {
+struct pmx_dev spear300_pmx_telecom_camera = {
.name = "telecom_camera",
.modes = pmx_telecom_camera_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_camera_modes),
@@ -385,7 +385,7 @@ static struct pmx_dev_mode pmx_telecom_dac_modes[] = {
},
};
-struct pmx_dev pmx_telecom_dac = {
+struct pmx_dev spear300_pmx_telecom_dac = {
.name = "telecom_dac",
.modes = pmx_telecom_dac_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_dac_modes),
@@ -410,7 +410,7 @@ static struct pmx_dev_mode pmx_telecom_i2s_modes[] = {
},
};
-struct pmx_dev pmx_telecom_i2s = {
+struct pmx_dev spear300_pmx_telecom_i2s = {
.name = "telecom_i2s",
.modes = pmx_telecom_i2s_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_i2s_modes),
@@ -433,7 +433,7 @@ static struct pmx_dev_mode pmx_telecom_boot_pins_modes[] = {
},
};
-struct pmx_dev pmx_telecom_boot_pins = {
+struct pmx_dev spear300_pmx_telecom_boot_pins = {
.name = "telecom_boot_pins",
.modes = pmx_telecom_boot_pins_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_boot_pins_modes),
@@ -461,7 +461,7 @@ static struct pmx_dev_mode pmx_telecom_sdhci_4bit_modes[] = {
},
};
-struct pmx_dev pmx_telecom_sdhci_4bit = {
+struct pmx_dev spear300_pmx_telecom_sdhci_4bit = {
.name = "telecom_sdhci_4bit",
.modes = pmx_telecom_sdhci_4bit_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_sdhci_4bit_modes),
@@ -488,7 +488,7 @@ static struct pmx_dev_mode pmx_telecom_sdhci_8bit_modes[] = {
},
};
-struct pmx_dev pmx_telecom_sdhci_8bit = {
+struct pmx_dev spear300_pmx_telecom_sdhci_8bit = {
.name = "telecom_sdhci_8bit",
.modes = pmx_telecom_sdhci_8bit_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_sdhci_8bit_modes),
@@ -511,14 +511,14 @@ static struct pmx_dev_mode pmx_gpio1_modes[] = {
},
};
-struct pmx_dev pmx_gpio1 = {
+struct pmx_dev spear300_pmx_gpio1 = {
.name = "arm gpio1",
.modes = pmx_gpio1_modes,
.mode_count = ARRAY_SIZE(pmx_gpio1_modes),
};
/* pmx driver structure */
-struct pmx_driver pmx_driver = {
+static struct pmx_driver pmx_driver = {
.mode_reg = {.address = SPEAR300_MODE_CONFIG_REG, .mask = 0x0000000f},
};
@@ -596,7 +596,8 @@ struct amba_device gpio1_device = {
};
/* spear300 routines */
-void __init spear300_init(void)
+void __init spear300_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
+ u8 pmx_dev_count)
{
int ret = 0;
@@ -611,10 +612,13 @@ void __init spear300_init(void)
printk(KERN_ERR "Error registering Shared IRQ\n");
}
+ /* pmx initialization */
+ pmx_driver.mode = pmx_mode;
+ pmx_driver.devs = pmx_devs;
+ pmx_driver.devs_count = pmx_dev_count;
+
/* This fixes addresses of all pmx devices for spear300 */
spear3xx_pmx_init_addr(&pmx_driver, SPEAR300_PAD_MUX_CONFIG_REG);
-
- /* pmx initialization */
ret = pmx_register(&pmx_driver);
if (ret)
pr_err("padmux: registeration failed. err no: %d\n", ret);
diff --git a/arch/arm/mach-spear3xx/spear300_evb.c b/arch/arm/mach-spear3xx/spear300_evb.c
index 42d2253..405ae09 100644
--- a/arch/arm/mach-spear3xx/spear300_evb.c
+++ b/arch/arm/mach-spear3xx/spear300_evb.c
@@ -19,17 +19,17 @@
/* padmux devices to enable */
static struct pmx_dev *pmx_devs[] = {
/* spear3xx specific devices */
- &pmx_i2c,
- &pmx_ssp_cs,
- &pmx_ssp,
- &pmx_mii,
- &pmx_uart0,
+ &spear3xx_pmx_i2c,
+ &spear3xx_pmx_ssp_cs,
+ &spear3xx_pmx_ssp,
+ &spear3xx_pmx_mii,
+ &spear3xx_pmx_uart0,
/* spear300 specific devices */
- &pmx_fsmc_2_chips,
- &pmx_clcd,
- &pmx_telecom_sdhci_4bit,
- &pmx_gpio1,
+ &spear300_pmx_fsmc_2_chips,
+ &spear300_pmx_clcd,
+ &spear300_pmx_telecom_sdhci_4bit,
+ &spear300_pmx_gpio1,
};
static struct amba_device *amba_devs[] __initdata = {
@@ -51,13 +51,9 @@ static void __init spear300_evb_init(void)
{
unsigned int i;
- /* padmux initialization, must be done before spear300_init */
- pmx_driver.mode = &photo_frame_mode;
- pmx_driver.devs = pmx_devs;
- pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
-
/* call spear300 machine init function */
- spear300_init();
+ spear300_init(&spear300_photo_frame_mode, pmx_devs,
+ ARRAY_SIZE(pmx_devs));
/* Add Platform Devices */
platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index 9f18d28..4522e48 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -35,7 +35,7 @@ static struct pmx_dev_mode pmx_emi_cs_0_1_4_5_modes[] = {
},
};
-struct pmx_dev pmx_emi_cs_0_1_4_5 = {
+struct pmx_dev spear310_pmx_emi_cs_0_1_4_5 = {
.name = "emi_cs_0_1_4_5",
.modes = pmx_emi_cs_0_1_4_5_modes,
.mode_count = ARRAY_SIZE(pmx_emi_cs_0_1_4_5_modes),
@@ -56,7 +56,7 @@ static struct pmx_dev_mode pmx_emi_cs_2_3_modes[] = {
},
};
-struct pmx_dev pmx_emi_cs_2_3 = {
+struct pmx_dev spear310_pmx_emi_cs_2_3 = {
.name = "emi_cs_2_3",
.modes = pmx_emi_cs_2_3_modes,
.mode_count = ARRAY_SIZE(pmx_emi_cs_2_3_modes),
@@ -77,7 +77,7 @@ static struct pmx_dev_mode pmx_uart1_modes[] = {
},
};
-struct pmx_dev pmx_uart1 = {
+struct pmx_dev spear310_pmx_uart1 = {
.name = "uart1",
.modes = pmx_uart1_modes,
.mode_count = ARRAY_SIZE(pmx_uart1_modes),
@@ -98,7 +98,7 @@ static struct pmx_dev_mode pmx_uart2_modes[] = {
},
};
-struct pmx_dev pmx_uart2 = {
+struct pmx_dev spear310_pmx_uart2 = {
.name = "uart2",
.modes = pmx_uart2_modes,
.mode_count = ARRAY_SIZE(pmx_uart2_modes),
@@ -119,7 +119,7 @@ static struct pmx_dev_mode pmx_uart3_4_5_modes[] = {
},
};
-struct pmx_dev pmx_uart3_4_5 = {
+struct pmx_dev spear310_pmx_uart3_4_5 = {
.name = "uart3_4_5",
.modes = pmx_uart3_4_5_modes,
.mode_count = ARRAY_SIZE(pmx_uart3_4_5_modes),
@@ -140,7 +140,7 @@ static struct pmx_dev_mode pmx_fsmc_modes[] = {
},
};
-struct pmx_dev pmx_fsmc = {
+struct pmx_dev spear310_pmx_fsmc = {
.name = "fsmc",
.modes = pmx_fsmc_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_modes),
@@ -161,7 +161,7 @@ static struct pmx_dev_mode pmx_rs485_0_1_modes[] = {
},
};
-struct pmx_dev pmx_rs485_0_1 = {
+struct pmx_dev spear310_pmx_rs485_0_1 = {
.name = "rs485_0_1",
.modes = pmx_rs485_0_1_modes,
.mode_count = ARRAY_SIZE(pmx_rs485_0_1_modes),
@@ -182,14 +182,14 @@ static struct pmx_dev_mode pmx_tdm0_modes[] = {
},
};
-struct pmx_dev pmx_tdm0 = {
+struct pmx_dev spear310_pmx_tdm0 = {
.name = "tdm0",
.modes = pmx_tdm0_modes,
.mode_count = ARRAY_SIZE(pmx_tdm0_modes),
};
/* pmx driver structure */
-struct pmx_driver pmx_driver;
+static struct pmx_driver pmx_driver;
/* spear3xx shared irq */
static struct shirq_dev_config shirq_ras1_config[] = {
@@ -310,7 +310,8 @@ static struct spear_shirq shirq_intrcomm_ras = {
/* Add spear310 specific devices here */
/* spear310 routines */
-void __init spear310_init(void)
+void __init spear310_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
+ u8 pmx_dev_count)
{
void __iomem *base;
int ret = 0;
@@ -346,10 +347,13 @@ void __init spear310_init(void)
printk(KERN_ERR "Error registering Shared IRQ 4\n");
}
+ /* pmx initialization */
+ pmx_driver.mode = pmx_mode;
+ pmx_driver.devs = pmx_devs;
+ pmx_driver.devs_count = pmx_dev_count;
+
/* This fixes addresses of all pmx devices for spear310 */
spear3xx_pmx_init_addr(&pmx_driver, SPEAR310_PAD_MUX_CONFIG_REG);
-
- /* pmx initialization */
ret = pmx_register(&pmx_driver);
if (ret)
pr_err("padmux: registeration failed. err no: %d\n", ret);
diff --git a/arch/arm/mach-spear3xx/spear310_evb.c b/arch/arm/mach-spear3xx/spear310_evb.c
index 2d7f333..9d4aadb 100644
--- a/arch/arm/mach-spear3xx/spear310_evb.c
+++ b/arch/arm/mach-spear3xx/spear310_evb.c
@@ -19,25 +19,25 @@
/* padmux devices to enable */
static struct pmx_dev *pmx_devs[] = {
/* spear3xx specific devices */
- &pmx_i2c,
- &pmx_ssp,
- &pmx_gpio_pin0,
- &pmx_gpio_pin1,
- &pmx_gpio_pin2,
- &pmx_gpio_pin3,
- &pmx_gpio_pin4,
- &pmx_gpio_pin5,
- &pmx_uart0,
+ &spear3xx_pmx_i2c,
+ &spear3xx_pmx_ssp,
+ &spear3xx_pmx_gpio_pin0,
+ &spear3xx_pmx_gpio_pin1,
+ &spear3xx_pmx_gpio_pin2,
+ &spear3xx_pmx_gpio_pin3,
+ &spear3xx_pmx_gpio_pin4,
+ &spear3xx_pmx_gpio_pin5,
+ &spear3xx_pmx_uart0,
/* spear310 specific devices */
- &pmx_emi_cs_0_1_4_5,
- &pmx_emi_cs_2_3,
- &pmx_uart1,
- &pmx_uart2,
- &pmx_uart3_4_5,
- &pmx_fsmc,
- &pmx_rs485_0_1,
- &pmx_tdm0,
+ &spear310_pmx_emi_cs_0_1_4_5,
+ &spear310_pmx_emi_cs_2_3,
+ &spear310_pmx_uart1,
+ &spear310_pmx_uart2,
+ &spear310_pmx_uart3_4_5,
+ &spear310_pmx_fsmc,
+ &spear310_pmx_rs485_0_1,
+ &spear310_pmx_tdm0,
};
static struct amba_device *amba_devs[] __initdata = {
@@ -58,13 +58,8 @@ static void __init spear310_evb_init(void)
{
unsigned int i;
- /* padmux initialization, must be done before spear310_init */
- pmx_driver.mode = NULL;
- pmx_driver.devs = pmx_devs;
- pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
-
/* call spear310 machine init function */
- spear310_init();
+ spear310_init(NULL, pmx_devs, ARRAY_SIZE(pmx_devs));
/* Add Platform Devices */
platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 69b9549..a99cf7c 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -24,25 +24,25 @@
#define SMALL_PRINTERS_MODE (1 << 3)
#define ALL_MODES 0xF
-struct pmx_mode auto_net_smii_mode = {
+struct pmx_mode spear320_auto_net_smii_mode = {
.id = AUTO_NET_SMII_MODE,
.name = "Automation Networking SMII Mode",
.value = 0x00,
};
-struct pmx_mode auto_net_mii_mode = {
+struct pmx_mode spear320_auto_net_mii_mode = {
.id = AUTO_NET_MII_MODE,
.name = "Automation Networking MII Mode",
.value = 0x01,
};
-struct pmx_mode auto_exp_mode = {
+struct pmx_mode spear320_auto_exp_mode = {
.id = AUTO_EXP_MODE,
.name = "Automation Expanded Mode",
.value = 0x02,
};
-struct pmx_mode small_printers_mode = {
+struct pmx_mode spear320_small_printers_mode = {
.id = SMALL_PRINTERS_MODE,
.name = "Small Printers Mode",
.value = 0x03,
@@ -65,7 +65,7 @@ static struct pmx_dev_mode pmx_clcd_modes[] = {
},
};
-struct pmx_dev pmx_clcd = {
+struct pmx_dev spear320_pmx_clcd = {
.name = "clcd",
.modes = pmx_clcd_modes,
.mode_count = ARRAY_SIZE(pmx_clcd_modes),
@@ -87,7 +87,7 @@ static struct pmx_dev_mode pmx_emi_modes[] = {
},
};
-struct pmx_dev pmx_emi = {
+struct pmx_dev spear320_pmx_emi = {
.name = "emi",
.modes = pmx_emi_modes,
.mode_count = ARRAY_SIZE(pmx_emi_modes),
@@ -109,7 +109,7 @@ static struct pmx_dev_mode pmx_fsmc_modes[] = {
},
};
-struct pmx_dev pmx_fsmc = {
+struct pmx_dev spear320_pmx_fsmc = {
.name = "fsmc",
.modes = pmx_fsmc_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_modes),
@@ -131,7 +131,7 @@ static struct pmx_dev_mode pmx_spp_modes[] = {
},
};
-struct pmx_dev pmx_spp = {
+struct pmx_dev spear320_pmx_spp = {
.name = "spp",
.modes = pmx_spp_modes,
.mode_count = ARRAY_SIZE(pmx_spp_modes),
@@ -154,7 +154,7 @@ static struct pmx_dev_mode pmx_sdhci_modes[] = {
},
};
-struct pmx_dev pmx_sdhci = {
+struct pmx_dev spear320_pmx_sdhci = {
.name = "sdhci",
.modes = pmx_sdhci_modes,
.mode_count = ARRAY_SIZE(pmx_sdhci_modes),
@@ -176,7 +176,7 @@ static struct pmx_dev_mode pmx_i2s_modes[] = {
},
};
-struct pmx_dev pmx_i2s = {
+struct pmx_dev spear320_pmx_i2s = {
.name = "i2s",
.modes = pmx_i2s_modes,
.mode_count = ARRAY_SIZE(pmx_i2s_modes),
@@ -198,7 +198,7 @@ static struct pmx_dev_mode pmx_uart1_modes[] = {
},
};
-struct pmx_dev pmx_uart1 = {
+struct pmx_dev spear320_pmx_uart1 = {
.name = "uart1",
.modes = pmx_uart1_modes,
.mode_count = ARRAY_SIZE(pmx_uart1_modes),
@@ -233,7 +233,7 @@ static struct pmx_dev_mode pmx_uart1_modem_modes[] = {
},
};
-struct pmx_dev pmx_uart1_modem = {
+struct pmx_dev spear320_pmx_uart1_modem = {
.name = "uart1_modem",
.modes = pmx_uart1_modem_modes,
.mode_count = ARRAY_SIZE(pmx_uart1_modem_modes),
@@ -255,7 +255,7 @@ static struct pmx_dev_mode pmx_uart2_modes[] = {
},
};
-struct pmx_dev pmx_uart2 = {
+struct pmx_dev spear320_pmx_uart2 = {
.name = "uart2",
.modes = pmx_uart2_modes,
.mode_count = ARRAY_SIZE(pmx_uart2_modes),
@@ -277,7 +277,7 @@ static struct pmx_dev_mode pmx_touchscreen_modes[] = {
},
};
-struct pmx_dev pmx_touchscreen = {
+struct pmx_dev spear320_pmx_touchscreen = {
.name = "touchscreen",
.modes = pmx_touchscreen_modes,
.mode_count = ARRAY_SIZE(pmx_touchscreen_modes),
@@ -300,7 +300,7 @@ static struct pmx_dev_mode pmx_can_modes[] = {
},
};
-struct pmx_dev pmx_can = {
+struct pmx_dev spear320_pmx_can = {
.name = "can",
.modes = pmx_can_modes,
.mode_count = ARRAY_SIZE(pmx_can_modes),
@@ -322,7 +322,7 @@ static struct pmx_dev_mode pmx_sdhci_led_modes[] = {
},
};
-struct pmx_dev pmx_sdhci_led = {
+struct pmx_dev spear320_pmx_sdhci_led = {
.name = "sdhci_led",
.modes = pmx_sdhci_led_modes,
.mode_count = ARRAY_SIZE(pmx_sdhci_led_modes),
@@ -355,7 +355,7 @@ static struct pmx_dev_mode pmx_pwm0_modes[] = {
},
};
-struct pmx_dev pmx_pwm0 = {
+struct pmx_dev spear320_pmx_pwm0 = {
.name = "pwm0",
.modes = pmx_pwm0_modes,
.mode_count = ARRAY_SIZE(pmx_pwm0_modes),
@@ -388,7 +388,7 @@ static struct pmx_dev_mode pmx_pwm1_modes[] = {
},
};
-struct pmx_dev pmx_pwm1 = {
+struct pmx_dev spear320_pmx_pwm1 = {
.name = "pwm1",
.modes = pmx_pwm1_modes,
.mode_count = ARRAY_SIZE(pmx_pwm1_modes),
@@ -421,7 +421,7 @@ static struct pmx_dev_mode pmx_pwm2_modes[] = {
},
};
-struct pmx_dev pmx_pwm2 = {
+struct pmx_dev spear320_pmx_pwm2 = {
.name = "pwm2",
.modes = pmx_pwm2_modes,
.mode_count = ARRAY_SIZE(pmx_pwm2_modes),
@@ -443,7 +443,7 @@ static struct pmx_dev_mode pmx_pwm3_modes[] = {
},
};
-struct pmx_dev pmx_pwm3 = {
+struct pmx_dev spear320_pmx_pwm3 = {
.name = "pwm3",
.modes = pmx_pwm3_modes,
.mode_count = ARRAY_SIZE(pmx_pwm3_modes),
@@ -465,7 +465,7 @@ static struct pmx_dev_mode pmx_ssp1_modes[] = {
},
};
-struct pmx_dev pmx_ssp1 = {
+struct pmx_dev spear320_pmx_ssp1 = {
.name = "ssp1",
.modes = pmx_ssp1_modes,
.mode_count = ARRAY_SIZE(pmx_ssp1_modes),
@@ -487,7 +487,7 @@ static struct pmx_dev_mode pmx_ssp2_modes[] = {
},
};
-struct pmx_dev pmx_ssp2 = {
+struct pmx_dev spear320_pmx_ssp2 = {
.name = "ssp2",
.modes = pmx_ssp2_modes,
.mode_count = ARRAY_SIZE(pmx_ssp2_modes),
@@ -509,7 +509,7 @@ static struct pmx_dev_mode pmx_mii1_modes[] = {
},
};
-struct pmx_dev pmx_mii1 = {
+struct pmx_dev spear320_pmx_mii1 = {
.name = "mii1",
.modes = pmx_mii1_modes,
.mode_count = ARRAY_SIZE(pmx_mii1_modes),
@@ -531,7 +531,7 @@ static struct pmx_dev_mode pmx_smii0_modes[] = {
},
};
-struct pmx_dev pmx_smii0 = {
+struct pmx_dev spear320_pmx_smii0 = {
.name = "smii0",
.modes = pmx_smii0_modes,
.mode_count = ARRAY_SIZE(pmx_smii0_modes),
@@ -553,7 +553,7 @@ static struct pmx_dev_mode pmx_smii1_modes[] = {
},
};
-struct pmx_dev pmx_smii1 = {
+struct pmx_dev spear320_pmx_smii1 = {
.name = "smii1",
.modes = pmx_smii1_modes,
.mode_count = ARRAY_SIZE(pmx_smii1_modes),
@@ -575,14 +575,14 @@ static struct pmx_dev_mode pmx_i2c1_modes[] = {
},
};
-struct pmx_dev pmx_i2c1 = {
+struct pmx_dev spear320_pmx_i2c1 = {
.name = "i2c1",
.modes = pmx_i2c1_modes,
.mode_count = ARRAY_SIZE(pmx_i2c1_modes),
};
/* pmx driver structure */
-struct pmx_driver pmx_driver = {
+static struct pmx_driver pmx_driver = {
.mode_reg = {.address = SPEAR320_MODE_CONFIG_REG, .mask = 0x00000007},
};
@@ -713,7 +713,8 @@ static struct spear_shirq shirq_intrcomm_ras = {
/* Add spear320 specific devices here */
/* spear320 routines */
-void __init spear320_init(void)
+void __init spear320_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
+ u8 pmx_dev_count)
{
void __iomem *base;
int ret = 0;
@@ -743,10 +744,13 @@ void __init spear320_init(void)
printk(KERN_ERR "Error registering Shared IRQ 4\n");
}
+ /* pmx initialization */
+ pmx_driver.mode = pmx_mode;
+ pmx_driver.devs = pmx_devs;
+ pmx_driver.devs_count = pmx_dev_count;
+
/* This fixes addresses of all pmx devices for spear320 */
spear3xx_pmx_init_addr(&pmx_driver, SPEAR320_PAD_MUX_CONFIG_REG);
-
- /* pmx initialization */
ret = pmx_register(&pmx_driver);
if (ret)
pr_err("padmux: registeration failed. err no: %d\n", ret);
diff --git a/arch/arm/mach-spear3xx/spear320_evb.c b/arch/arm/mach-spear3xx/spear320_evb.c
index 8213e4b..7e5f17f 100644
--- a/arch/arm/mach-spear3xx/spear320_evb.c
+++ b/arch/arm/mach-spear3xx/spear320_evb.c
@@ -19,22 +19,22 @@
/* padmux devices to enable */
static struct pmx_dev *pmx_devs[] = {
/* spear3xx specific devices */
- &pmx_i2c,
- &pmx_ssp,
- &pmx_mii,
- &pmx_uart0,
+ &spear3xx_pmx_i2c,
+ &spear3xx_pmx_ssp,
+ &spear3xx_pmx_mii,
+ &spear3xx_pmx_uart0,
/* spear320 specific devices */
- &pmx_fsmc,
- &pmx_sdhci,
- &pmx_i2s,
- &pmx_uart1,
- &pmx_uart2,
- &pmx_can,
- &pmx_pwm0,
- &pmx_pwm1,
- &pmx_pwm2,
- &pmx_mii1,
+ &spear320_pmx_fsmc,
+ &spear320_pmx_sdhci,
+ &spear320_pmx_i2s,
+ &spear320_pmx_uart1,
+ &spear320_pmx_uart2,
+ &spear320_pmx_can,
+ &spear320_pmx_pwm0,
+ &spear320_pmx_pwm1,
+ &spear320_pmx_pwm2,
+ &spear320_pmx_mii1,
};
static struct amba_device *amba_devs[] __initdata = {
@@ -55,13 +55,9 @@ static void __init spear320_evb_init(void)
{
unsigned int i;
- /* padmux initialization, must be done before spear320_init */
- pmx_driver.mode = &auto_net_mii_mode;
- pmx_driver.devs = pmx_devs;
- pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
-
/* call spear320 machine init function */
- spear320_init();
+ spear320_init(&spear320_auto_net_mii_mode, pmx_devs,
+ ARRAY_SIZE(pmx_devs));
/* Add Platform Devices */
platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 9ae7009..64dac69 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -118,7 +118,7 @@ static struct pmx_dev_mode pmx_firda_modes[] = {
},
};
-struct pmx_dev pmx_firda = {
+struct pmx_dev spear3xx_pmx_firda = {
.name = "firda",
.modes = pmx_firda_modes,
.mode_count = ARRAY_SIZE(pmx_firda_modes),
@@ -140,7 +140,7 @@ static struct pmx_dev_mode pmx_i2c_modes[] = {
},
};
-struct pmx_dev pmx_i2c = {
+struct pmx_dev spear3xx_pmx_i2c = {
.name = "i2c",
.modes = pmx_i2c_modes,
.mode_count = ARRAY_SIZE(pmx_i2c_modes),
@@ -162,7 +162,7 @@ static struct pmx_dev_mode pmx_ssp_cs_modes[] = {
},
};
-struct pmx_dev pmx_ssp_cs = {
+struct pmx_dev spear3xx_pmx_ssp_cs = {
.name = "ssp_chip_selects",
.modes = pmx_ssp_cs_modes,
.mode_count = ARRAY_SIZE(pmx_ssp_cs_modes),
@@ -184,7 +184,7 @@ static struct pmx_dev_mode pmx_ssp_modes[] = {
},
};
-struct pmx_dev pmx_ssp = {
+struct pmx_dev spear3xx_pmx_ssp = {
.name = "ssp",
.modes = pmx_ssp_modes,
.mode_count = ARRAY_SIZE(pmx_ssp_modes),
@@ -206,7 +206,7 @@ static struct pmx_dev_mode pmx_mii_modes[] = {
},
};
-struct pmx_dev pmx_mii = {
+struct pmx_dev spear3xx_pmx_mii = {
.name = "mii",
.modes = pmx_mii_modes,
.mode_count = ARRAY_SIZE(pmx_mii_modes),
@@ -228,7 +228,7 @@ static struct pmx_dev_mode pmx_gpio_pin0_modes[] = {
},
};
-struct pmx_dev pmx_gpio_pin0 = {
+struct pmx_dev spear3xx_pmx_gpio_pin0 = {
.name = "gpio_pin0",
.modes = pmx_gpio_pin0_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin0_modes),
@@ -250,7 +250,7 @@ static struct pmx_dev_mode pmx_gpio_pin1_modes[] = {
},
};
-struct pmx_dev pmx_gpio_pin1 = {
+struct pmx_dev spear3xx_pmx_gpio_pin1 = {
.name = "gpio_pin1",
.modes = pmx_gpio_pin1_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin1_modes),
@@ -272,7 +272,7 @@ static struct pmx_dev_mode pmx_gpio_pin2_modes[] = {
},
};
-struct pmx_dev pmx_gpio_pin2 = {
+struct pmx_dev spear3xx_pmx_gpio_pin2 = {
.name = "gpio_pin2",
.modes = pmx_gpio_pin2_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin2_modes),
@@ -294,7 +294,7 @@ static struct pmx_dev_mode pmx_gpio_pin3_modes[] = {
},
};
-struct pmx_dev pmx_gpio_pin3 = {
+struct pmx_dev spear3xx_pmx_gpio_pin3 = {
.name = "gpio_pin3",
.modes = pmx_gpio_pin3_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin3_modes),
@@ -316,7 +316,7 @@ static struct pmx_dev_mode pmx_gpio_pin4_modes[] = {
},
};
-struct pmx_dev pmx_gpio_pin4 = {
+struct pmx_dev spear3xx_pmx_gpio_pin4 = {
.name = "gpio_pin4",
.modes = pmx_gpio_pin4_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin4_modes),
@@ -338,7 +338,7 @@ static struct pmx_dev_mode pmx_gpio_pin5_modes[] = {
},
};
-struct pmx_dev pmx_gpio_pin5 = {
+struct pmx_dev spear3xx_pmx_gpio_pin5 = {
.name = "gpio_pin5",
.modes = pmx_gpio_pin5_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin5_modes),
@@ -360,7 +360,7 @@ static struct pmx_dev_mode pmx_uart0_modem_modes[] = {
},
};
-struct pmx_dev pmx_uart0_modem = {
+struct pmx_dev spear3xx_pmx_uart0_modem = {
.name = "uart0_modem",
.modes = pmx_uart0_modem_modes,
.mode_count = ARRAY_SIZE(pmx_uart0_modem_modes),
@@ -382,7 +382,7 @@ static struct pmx_dev_mode pmx_uart0_modes[] = {
},
};
-struct pmx_dev pmx_uart0 = {
+struct pmx_dev spear3xx_pmx_uart0 = {
.name = "uart0",
.modes = pmx_uart0_modes,
.mode_count = ARRAY_SIZE(pmx_uart0_modes),
@@ -404,7 +404,7 @@ static struct pmx_dev_mode pmx_timer_3_4_modes[] = {
},
};
-struct pmx_dev pmx_timer_3_4 = {
+struct pmx_dev spear3xx_pmx_timer_3_4 = {
.name = "timer_3_4",
.modes = pmx_timer_3_4_modes,
.mode_count = ARRAY_SIZE(pmx_timer_3_4_modes),
@@ -426,7 +426,7 @@ static struct pmx_dev_mode pmx_timer_1_2_modes[] = {
},
};
-struct pmx_dev pmx_timer_1_2 = {
+struct pmx_dev spear3xx_pmx_timer_1_2 = {
.name = "timer_1_2",
.modes = pmx_timer_1_2_modes,
.mode_count = ARRAY_SIZE(pmx_timer_1_2_modes),
@@ -449,7 +449,7 @@ static struct pmx_dev_mode pmx_plgpio_0_1_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_0_1 = {
+struct pmx_dev spear3xx_pmx_plgpio_0_1 = {
.name = "plgpio 0 and 1",
.modes = pmx_plgpio_0_1_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_0_1_modes),
@@ -471,7 +471,7 @@ static struct pmx_dev_mode pmx_plgpio_2_3_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_2_3 = {
+struct pmx_dev spear3xx_pmx_plgpio_2_3 = {
.name = "plgpio 2 and 3",
.modes = pmx_plgpio_2_3_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_2_3_modes),
@@ -493,7 +493,7 @@ static struct pmx_dev_mode pmx_plgpio_4_5_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_4_5 = {
+struct pmx_dev spear3xx_pmx_plgpio_4_5 = {
.name = "plgpio 4 and 5",
.modes = pmx_plgpio_4_5_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_4_5_modes),
@@ -515,7 +515,7 @@ static struct pmx_dev_mode pmx_plgpio_6_9_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_6_9 = {
+struct pmx_dev spear3xx_pmx_plgpio_6_9 = {
.name = "plgpio 6 to 9",
.modes = pmx_plgpio_6_9_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_6_9_modes),
@@ -537,7 +537,7 @@ static struct pmx_dev_mode pmx_plgpio_10_27_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_10_27 = {
+struct pmx_dev spear3xx_pmx_plgpio_10_27 = {
.name = "plgpio 10 to 27",
.modes = pmx_plgpio_10_27_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_10_27_modes),
@@ -559,7 +559,7 @@ static struct pmx_dev_mode pmx_plgpio_28_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_28 = {
+struct pmx_dev spear3xx_pmx_plgpio_28 = {
.name = "plgpio 28",
.modes = pmx_plgpio_28_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_28_modes),
@@ -581,7 +581,7 @@ static struct pmx_dev_mode pmx_plgpio_29_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_29 = {
+struct pmx_dev spear3xx_pmx_plgpio_29 = {
.name = "plgpio 29",
.modes = pmx_plgpio_29_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_29_modes),
@@ -603,7 +603,7 @@ static struct pmx_dev_mode pmx_plgpio_30_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_30 = {
+struct pmx_dev spear3xx_pmx_plgpio_30 = {
.name = "plgpio 30",
.modes = pmx_plgpio_30_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_30_modes),
@@ -625,7 +625,7 @@ static struct pmx_dev_mode pmx_plgpio_31_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_31 = {
+struct pmx_dev spear3xx_pmx_plgpio_31 = {
.name = "plgpio 31",
.modes = pmx_plgpio_31_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_31_modes),
@@ -647,7 +647,7 @@ static struct pmx_dev_mode pmx_plgpio_32_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_32 = {
+struct pmx_dev spear3xx_pmx_plgpio_32 = {
.name = "plgpio 32",
.modes = pmx_plgpio_32_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_32_modes),
@@ -669,7 +669,7 @@ static struct pmx_dev_mode pmx_plgpio_33_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_33 = {
+struct pmx_dev spear3xx_pmx_plgpio_33 = {
.name = "plgpio 33",
.modes = pmx_plgpio_33_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_33_modes),
@@ -691,7 +691,7 @@ static struct pmx_dev_mode pmx_plgpio_34_36_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_34_36 = {
+struct pmx_dev spear3xx_pmx_plgpio_34_36 = {
.name = "plgpio 34 to 36",
.modes = pmx_plgpio_34_36_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_34_36_modes),
@@ -713,7 +713,7 @@ static struct pmx_dev_mode pmx_plgpio_37_42_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_37_42 = {
+struct pmx_dev spear3xx_pmx_plgpio_37_42 = {
.name = "plgpio 37 to 42",
.modes = pmx_plgpio_37_42_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_37_42_modes),
@@ -735,7 +735,7 @@ static struct pmx_dev_mode pmx_plgpio_43_44_47_48_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_43_44_47_48 = {
+struct pmx_dev spear3xx_pmx_plgpio_43_44_47_48 = {
.name = "plgpio 43, 44, 47 and 48",
.modes = pmx_plgpio_43_44_47_48_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_43_44_47_48_modes),
@@ -757,7 +757,7 @@ static struct pmx_dev_mode pmx_plgpio_45_46_49_50_modes[] = {
},
};
-struct pmx_dev pmx_plgpio_45_46_49_50 = {
+struct pmx_dev spear3xx_pmx_plgpio_45_46_49_50 = {
.name = "plgpio 45, 46, 49 and 50",
.modes = pmx_plgpio_45_46_49_50_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_45_46_49_50_modes),
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 07/11] ST SPEAr3xx: Appending spear3** with global device structures
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
` (5 preceding siblings ...)
2011-03-01 11:26 ` [PATCH V6 06/11] ST SPEAr3xx: Rework pmx_dev code to remove conflicts Viresh Kumar
@ 2011-03-01 11:26 ` Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 08/11] ST SPEAr3xx: Rework KConfig to allow all boards to be compiled in Viresh Kumar
` (4 subsequent siblings)
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:26 UTC (permalink / raw)
To: linux-arm-kernel
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
arch/arm/mach-spear3xx/include/mach/generic.h | 6 +++---
arch/arm/mach-spear3xx/spear300.c | 2 +-
arch/arm/mach-spear3xx/spear300_evb.c | 6 +++---
arch/arm/mach-spear3xx/spear310_evb.c | 4 ++--
arch/arm/mach-spear3xx/spear320_evb.c | 4 ++--
arch/arm/mach-spear3xx/spear3xx.c | 4 ++--
6 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index 9186e5a..5320ab6 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -31,8 +31,8 @@
#define SPEAR_GPT0_CHAN1_IRQ SPEAR3XX_IRQ_CPU_GPT1_2
/* Add spear3xx family device structure declarations here */
-extern struct amba_device gpio_device;
-extern struct amba_device uart_device;
+extern struct amba_device spear3xx_gpio_device;
+extern struct amba_device spear3xx_uart_device;
extern struct sys_timer spear3xx_timer;
/* Add spear3xx family function declarations here */
@@ -99,7 +99,7 @@ extern struct pmx_dev spear3xx_pmx_plgpio_45_46_49_50;
/* spear300 declarations */
#ifdef CONFIG_MACH_SPEAR300
/* Add spear300 machine device structure declarations here */
-extern struct amba_device gpio1_device;
+extern struct amba_device spear300_gpio1_device;
/* pad mux modes */
extern struct pmx_mode spear300_nand_mode;
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index 2618181..89999bf 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -582,7 +582,7 @@ static struct pl061_platform_data gpio1_plat_data = {
.irq_base = SPEAR300_GPIO1_INT_BASE,
};
-struct amba_device gpio1_device = {
+struct amba_device spear300_gpio1_device = {
.dev = {
.init_name = "gpio1",
.platform_data = &gpio1_plat_data,
diff --git a/arch/arm/mach-spear3xx/spear300_evb.c b/arch/arm/mach-spear3xx/spear300_evb.c
index 405ae09..69006f6 100644
--- a/arch/arm/mach-spear3xx/spear300_evb.c
+++ b/arch/arm/mach-spear3xx/spear300_evb.c
@@ -34,11 +34,11 @@ static struct pmx_dev *pmx_devs[] = {
static struct amba_device *amba_devs[] __initdata = {
/* spear3xx specific devices */
- &gpio_device,
- &uart_device,
+ &spear3xx_gpio_device,
+ &spear3xx_uart_device,
/* spear300 specific devices */
- &gpio1_device,
+ &spear300_gpio1_device,
};
static struct platform_device *plat_devs[] __initdata = {
diff --git a/arch/arm/mach-spear3xx/spear310_evb.c b/arch/arm/mach-spear3xx/spear310_evb.c
index 9d4aadb..c8684ce 100644
--- a/arch/arm/mach-spear3xx/spear310_evb.c
+++ b/arch/arm/mach-spear3xx/spear310_evb.c
@@ -42,8 +42,8 @@ static struct pmx_dev *pmx_devs[] = {
static struct amba_device *amba_devs[] __initdata = {
/* spear3xx specific devices */
- &gpio_device,
- &uart_device,
+ &spear3xx_gpio_device,
+ &spear3xx_uart_device,
/* spear310 specific devices */
};
diff --git a/arch/arm/mach-spear3xx/spear320_evb.c b/arch/arm/mach-spear3xx/spear320_evb.c
index 7e5f17f..a12b353 100644
--- a/arch/arm/mach-spear3xx/spear320_evb.c
+++ b/arch/arm/mach-spear3xx/spear320_evb.c
@@ -39,8 +39,8 @@ static struct pmx_dev *pmx_devs[] = {
static struct amba_device *amba_devs[] __initdata = {
/* spear3xx specific devices */
- &gpio_device,
- &uart_device,
+ &spear3xx_gpio_device,
+ &spear3xx_uart_device,
/* spear320 specific devices */
};
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 64dac69..c32a186 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -28,7 +28,7 @@ static struct pl061_platform_data gpio_plat_data = {
.irq_base = SPEAR3XX_GPIO_INT_BASE,
};
-struct amba_device gpio_device = {
+struct amba_device spear3xx_gpio_device = {
.dev = {
.init_name = "gpio",
.platform_data = &gpio_plat_data,
@@ -42,7 +42,7 @@ struct amba_device gpio_device = {
};
/* uart device registration */
-struct amba_device uart_device = {
+struct amba_device spear3xx_uart_device = {
.dev = {
.init_name = "uart",
},
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 08/11] ST SPEAr3xx: Rework KConfig to allow all boards to be compiled in
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
` (6 preceding siblings ...)
2011-03-01 11:26 ` [PATCH V6 07/11] ST SPEAr3xx: Appending spear3** with global device structures Viresh Kumar
@ 2011-03-01 11:26 ` Viresh Kumar
2011-03-01 11:26 ` [PATCH V6 09/11] ST SPEAr3xx: Replace defconfigs with single unified defconfig Viresh Kumar
` (3 subsequent siblings)
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:26 UTC (permalink / raw)
To: linux-arm-kernel
From: Ryan Mallon <ryan@bluewatersys.com>
Now that all three SPEAr3xx platforms can be built into one kernel,
rework KConfig to allow this. Move everything into one KConfig file
while we are here.
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
arch/arm/mach-spear3xx/Kconfig | 30 ++++++++++++++++++++----------
arch/arm/mach-spear3xx/Kconfig300 | 17 -----------------
arch/arm/mach-spear3xx/Kconfig310 | 17 -----------------
arch/arm/mach-spear3xx/Kconfig320 | 17 -----------------
4 files changed, 20 insertions(+), 61 deletions(-)
delete mode 100644 arch/arm/mach-spear3xx/Kconfig300
delete mode 100644 arch/arm/mach-spear3xx/Kconfig310
delete mode 100644 arch/arm/mach-spear3xx/Kconfig320
diff --git a/arch/arm/mach-spear3xx/Kconfig b/arch/arm/mach-spear3xx/Kconfig
index 20d1317..2cee6b0 100644
--- a/arch/arm/mach-spear3xx/Kconfig
+++ b/arch/arm/mach-spear3xx/Kconfig
@@ -4,9 +4,26 @@
if ARCH_SPEAR3XX
-choice
- prompt "SPEAr3XX Family"
- default MACH_SPEAR300
+menu "SPEAr3xx Implementations"
+config BOARD_SPEAR300_EVB
+ bool "SPEAr300 Evaluation Board"
+ select MACH_SPEAR300
+ help
+ Supports ST SPEAr300 Evaluation Board
+
+config BOARD_SPEAR310_EVB
+ bool "SPEAr310 Evaluation Board"
+ select MACH_SPEAR310
+ help
+ Supports ST SPEAr310 Evaluation Board
+
+config BOARD_SPEAR320_EVB
+ bool "SPEAr320 Evaluation Board"
+ select MACH_SPEAR320
+ help
+ Supports ST SPEAr320 Evaluation Board
+
+endmenu
config MACH_SPEAR300
bool "SPEAr300"
@@ -23,11 +40,4 @@ config MACH_SPEAR320
help
Supports ST SPEAr320 Machine
-endchoice
-
-# Adding SPEAr3XX machine specific configuration files
-source "arch/arm/mach-spear3xx/Kconfig300"
-source "arch/arm/mach-spear3xx/Kconfig310"
-source "arch/arm/mach-spear3xx/Kconfig320"
-
endif #ARCH_SPEAR3XX
diff --git a/arch/arm/mach-spear3xx/Kconfig300 b/arch/arm/mach-spear3xx/Kconfig300
deleted file mode 100644
index c519a05..0000000
--- a/arch/arm/mach-spear3xx/Kconfig300
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# SPEAr300 machine configuration file
-#
-
-if MACH_SPEAR300
-
-choice
- prompt "SPEAr300 Boards"
- default BOARD_SPEAR300_EVB
-
-config BOARD_SPEAR300_EVB
- bool "SPEAr300 Evaluation Board"
- help
- Supports ST SPEAr300 Evaluation Board
-endchoice
-
-endif #MACH_SPEAR300
diff --git a/arch/arm/mach-spear3xx/Kconfig310 b/arch/arm/mach-spear3xx/Kconfig310
deleted file mode 100644
index 60e7442..0000000
--- a/arch/arm/mach-spear3xx/Kconfig310
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# SPEAr310 machine configuration file
-#
-
-if MACH_SPEAR310
-
-choice
- prompt "SPEAr310 Boards"
- default BOARD_SPEAR310_EVB
-
-config BOARD_SPEAR310_EVB
- bool "SPEAr310 Evaluation Board"
- help
- Supports ST SPEAr310 Evaluation Board
-endchoice
-
-endif #MACH_SPEAR310
diff --git a/arch/arm/mach-spear3xx/Kconfig320 b/arch/arm/mach-spear3xx/Kconfig320
deleted file mode 100644
index 1c1d438..0000000
--- a/arch/arm/mach-spear3xx/Kconfig320
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# SPEAr320 machine configuration file
-#
-
-if MACH_SPEAR320
-
-choice
- prompt "SPEAr320 Boards"
- default BOARD_SPEAR320_EVB
-
-config BOARD_SPEAR320_EVB
- bool "SPEAr320 Evaluation Board"
- help
- Supports ST SPEAr320 Evaluation Board
-endchoice
-
-endif #MACH_SPEAR320
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 09/11] ST SPEAr3xx: Replace defconfigs with single unified defconfig
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
` (7 preceding siblings ...)
2011-03-01 11:26 ` [PATCH V6 08/11] ST SPEAr3xx: Rework KConfig to allow all boards to be compiled in Viresh Kumar
@ 2011-03-01 11:26 ` Viresh Kumar
2011-03-01 11:30 ` [PATCH V6 10/11] ST SPEAr6xx: Rework Kconfig for single image solution Viresh Kumar
` (2 subsequent siblings)
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:26 UTC (permalink / raw)
To: linux-arm-kernel
From: Ryan Mallon <ryan@bluewatersys.com>
We only need one defconfig for SPEAr3xx now since we can build all
three boards into one kernel.
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
arch/arm/configs/spear310_defconfig | 52 --------------------
arch/arm/configs/spear320_defconfig | 52 --------------------
.../{spear300_defconfig => spear3xx_defconfig} | 4 +-
3 files changed, 3 insertions(+), 105 deletions(-)
delete mode 100644 arch/arm/configs/spear310_defconfig
delete mode 100644 arch/arm/configs/spear320_defconfig
rename arch/arm/configs/{spear300_defconfig => spear3xx_defconfig} (93%)
diff --git a/arch/arm/configs/spear310_defconfig b/arch/arm/configs/spear310_defconfig
deleted file mode 100644
index 824e444..0000000
--- a/arch/arm/configs/spear310_defconfig
+++ /dev/null
@@ -1,52 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSVIPC=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-CONFIG_PLAT_SPEAR=y
-CONFIG_MACH_SPEAR310=y
-CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=16384
-CONFIG_INPUT_FF_MEMLESS=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_SERIAL_AMBA_PL011=y
-CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_HW_RANDOM is not set
-CONFIG_RAW_DRIVER=y
-CONFIG_MAX_RAW_DEVS=8192
-CONFIG_GPIO_SYSFS=y
-CONFIG_GPIO_PL061=y
-# CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_SECURITY=y
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_SECURITY=y
-CONFIG_AUTOFS4_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
-CONFIG_TMPFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="utf8"
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ASCII=m
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_SPINLOCK=y
-CONFIG_DEBUG_SPINLOCK_SLEEP=y
-CONFIG_DEBUG_INFO=y
-# CONFIG_CRC32 is not set
diff --git a/arch/arm/configs/spear320_defconfig b/arch/arm/configs/spear320_defconfig
deleted file mode 100644
index 842f7f3..0000000
--- a/arch/arm/configs/spear320_defconfig
+++ /dev/null
@@ -1,52 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSVIPC=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-CONFIG_PLAT_SPEAR=y
-CONFIG_MACH_SPEAR320=y
-CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=16384
-CONFIG_INPUT_FF_MEMLESS=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_SERIAL_AMBA_PL011=y
-CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_HW_RANDOM is not set
-CONFIG_RAW_DRIVER=y
-CONFIG_MAX_RAW_DEVS=8192
-CONFIG_GPIO_SYSFS=y
-CONFIG_GPIO_PL061=y
-# CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_SECURITY=y
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_SECURITY=y
-CONFIG_AUTOFS4_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
-CONFIG_TMPFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="utf8"
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ASCII=m
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_SPINLOCK=y
-CONFIG_DEBUG_SPINLOCK_SLEEP=y
-CONFIG_DEBUG_INFO=y
-# CONFIG_CRC32 is not set
diff --git a/arch/arm/configs/spear300_defconfig b/arch/arm/configs/spear3xx_defconfig
similarity index 93%
rename from arch/arm/configs/spear300_defconfig
rename to arch/arm/configs/spear3xx_defconfig
index cf29f3e..fea7e1f 100644
--- a/arch/arm/configs/spear300_defconfig
+++ b/arch/arm/configs/spear3xx_defconfig
@@ -7,6 +7,9 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_PLAT_SPEAR=y
+CONFIG_BOARD_SPEAR300_EVB=y
+CONFIG_BOARD_SPEAR310_EVB=y
+CONFIG_BOARD_SPEAR320_EVB=y
CONFIG_BINFMT_MISC=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_RAM=y
@@ -24,7 +27,6 @@ CONFIG_MAX_RAW_DEVS=8192
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_PL061=y
# CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_EXT2_FS=y
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 10/11] ST SPEAr6xx: Rework Kconfig for single image solution
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
` (8 preceding siblings ...)
2011-03-01 11:26 ` [PATCH V6 09/11] ST SPEAr3xx: Replace defconfigs with single unified defconfig Viresh Kumar
@ 2011-03-01 11:30 ` Viresh Kumar
2011-03-01 11:30 ` [PATCH V6 11/11] ST SPEAR6xx: renaming spear600_defconfig as spear6xx_defconfig Viresh Kumar
2011-03-14 12:11 ` [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates viresh kumar
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:30 UTC (permalink / raw)
To: linux-arm-kernel
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
---
arch/arm/mach-spear6xx/Kconfig | 15 ++++++++-------
arch/arm/mach-spear6xx/Kconfig600 | 17 -----------------
2 files changed, 8 insertions(+), 24 deletions(-)
delete mode 100644 arch/arm/mach-spear6xx/Kconfig600
diff --git a/arch/arm/mach-spear6xx/Kconfig b/arch/arm/mach-spear6xx/Kconfig
index bddba03..ff4ae5b 100644
--- a/arch/arm/mach-spear6xx/Kconfig
+++ b/arch/arm/mach-spear6xx/Kconfig
@@ -4,17 +4,18 @@
if ARCH_SPEAR6XX
-choice
- prompt "SPEAr6XX Family"
- default MACH_SPEAR600
+menu "SPEAr6xx Implementations"
+config BOARD_SPEAR600_EVB
+ bool "SPEAr600 Evaluation Board"
+ select MACH_SPEAR600
+ help
+ Supports ST SPEAr600 Evaluation Board
+
+endmenu
config MACH_SPEAR600
bool "SPEAr600"
help
Supports ST SPEAr600 Machine
-endchoice
-
-# Adding SPEAr6XX machine specific configuration files
-source "arch/arm/mach-spear6xx/Kconfig600"
endif #ARCH_SPEAR6XX
diff --git a/arch/arm/mach-spear6xx/Kconfig600 b/arch/arm/mach-spear6xx/Kconfig600
deleted file mode 100644
index 9e19f65..0000000
--- a/arch/arm/mach-spear6xx/Kconfig600
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# SPEAr600 machine configuration file
-#
-
-if MACH_SPEAR600
-
-choice
- prompt "SPEAr600 Boards"
- default BOARD_SPEAR600_EVB
-
-config BOARD_SPEAR600_EVB
- bool "SPEAr600 Evaluation Board"
- help
- Supports ST SPEAr600 Evaluation Board
-endchoice
-
-endif #MACH_SPEAR600
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 11/11] ST SPEAR6xx: renaming spear600_defconfig as spear6xx_defconfig
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
` (9 preceding siblings ...)
2011-03-01 11:30 ` [PATCH V6 10/11] ST SPEAr6xx: Rework Kconfig for single image solution Viresh Kumar
@ 2011-03-01 11:30 ` Viresh Kumar
2011-03-14 12:11 ` [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates viresh kumar
11 siblings, 0 replies; 14+ messages in thread
From: Viresh Kumar @ 2011-03-01 11:30 UTC (permalink / raw)
To: linux-arm-kernel
Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
---
.../{spear600_defconfig => spear6xx_defconfig} | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
rename arch/arm/configs/{spear600_defconfig => spear6xx_defconfig} (97%)
diff --git a/arch/arm/configs/spear600_defconfig b/arch/arm/configs/spear6xx_defconfig
similarity index 97%
rename from arch/arm/configs/spear600_defconfig
rename to arch/arm/configs/spear6xx_defconfig
index 6777c11..cef2e83 100644
--- a/arch/arm/configs/spear600_defconfig
+++ b/arch/arm/configs/spear6xx_defconfig
@@ -8,6 +8,7 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_PLAT_SPEAR=y
CONFIG_ARCH_SPEAR6XX=y
+CONFIG_BOARD_SPEAR600_EVB=y
CONFIG_BINFMT_MISC=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_RAM=y
@@ -22,7 +23,6 @@ CONFIG_MAX_RAW_DEVS=8192
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_PL061=y
# CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_EXT2_FS=y
--
1.7.2.2
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates
2011-03-01 11:26 [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates Viresh Kumar
` (10 preceding siblings ...)
2011-03-01 11:30 ` [PATCH V6 11/11] ST SPEAR6xx: renaming spear600_defconfig as spear6xx_defconfig Viresh Kumar
@ 2011-03-14 12:11 ` viresh kumar
2011-03-21 13:52 ` Russell King - ARM Linux
11 siblings, 1 reply; 14+ messages in thread
From: viresh kumar @ 2011-03-14 12:11 UTC (permalink / raw)
To: linux-arm-kernel
On 03/01/2011 04:56 PM, Viresh KUMAR wrote:
> This patchset contains following updates for SPEAr3xx & SPEAr6xx:
> - Pad multiplexing updates
> - Single Image solution
>
> Note: These patches were earlier sent as part of a larger patchset:
> "Updating SPEAr Support"
>
> Now it is divided into smaller patchsets. In order to apply these patches
> cleanly following order of patchsets must be maintained.
> - SPEAr3xx & SPEAr6xx Fixes
> - SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates
> - Adding SPEAr13xx support
> - Adding devices support for all spear machines
> - Clock Framework & CPU Freq Updates
>
> Ryan Mallon (5):
> ST SPEAr3xx: Make local shirq structures static
> ST SPEAR3xx: Rename register/irq defines to remove naming conflicts
> ST SPEAr3xx: Rework pmx_dev code to remove conflicts
> ST SPEAr3xx: Rework KConfig to allow all boards to be compiled in
> ST SPEAr3xx: Replace defconfigs with single unified defconfig
>
> Vipin Kumar (1):
> ST SPEAr: Pad multiplexing handling modified
>
> Viresh Kumar (5):
> ST SPEAr clock: Define common clk_init routine in plat/clock.c
> ST SPEAr Clock: Updating for single image solution
> ST SPEAr3xx: Appending spear3** with global device structures
> ST SPEAr6xx: Rework Kconfig for single image solution
> ST SPEAR6xx: renaming spear600_defconfig as spear6xx_defconfig
Russell,
Should i push this patch-set to tracker?
--
viresh
^ permalink raw reply [flat|nested] 14+ messages in thread* [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates
2011-03-14 12:11 ` [PATCH V6 00/11] SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates viresh kumar
@ 2011-03-21 13:52 ` Russell King - ARM Linux
0 siblings, 0 replies; 14+ messages in thread
From: Russell King - ARM Linux @ 2011-03-21 13:52 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Mar 14, 2011 at 05:41:17PM +0530, viresh kumar wrote:
> On 03/01/2011 04:56 PM, Viresh KUMAR wrote:
> > This patchset contains following updates for SPEAr3xx & SPEAr6xx:
> > - Pad multiplexing updates
> > - Single Image solution
> >
> > Note: These patches were earlier sent as part of a larger patchset:
> > "Updating SPEAr Support"
> >
> > Now it is divided into smaller patchsets. In order to apply these patches
> > cleanly following order of patchsets must be maintained.
> > - SPEAr3xx & SPEAr6xx Fixes
> > - SPEAr3xx & SPEAr6xx: Single Image solution and padmux updates
> > - Adding SPEAr13xx support
> > - Adding devices support for all spear machines
> > - Clock Framework & CPU Freq Updates
> >
> > Ryan Mallon (5):
> > ST SPEAr3xx: Make local shirq structures static
> > ST SPEAR3xx: Rename register/irq defines to remove naming conflicts
> > ST SPEAr3xx: Rework pmx_dev code to remove conflicts
> > ST SPEAr3xx: Rework KConfig to allow all boards to be compiled in
> > ST SPEAr3xx: Replace defconfigs with single unified defconfig
> >
> > Vipin Kumar (1):
> > ST SPEAr: Pad multiplexing handling modified
> >
> > Viresh Kumar (5):
> > ST SPEAr clock: Define common clk_init routine in plat/clock.c
> > ST SPEAr Clock: Updating for single image solution
> > ST SPEAr3xx: Appending spear3** with global device structures
> > ST SPEAr6xx: Rework Kconfig for single image solution
> > ST SPEAR6xx: renaming spear600_defconfig as spear6xx_defconfig
>
> Russell,
>
> Should i push this patch-set to tracker?
I won't be incorporating it until after the merge window.
^ permalink raw reply [flat|nested] 14+ messages in thread