From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: Paul Walmsley <paul@pwsan.com>,
Matthijs van Duin <matthijsvanduin@gmail.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Philipp Rosenberger <ilu@linutronix.de>,
Tero Kristo <t-kristo@ti.com>,
Delio Brignoli <dbrignoli@audioscience.com>,
Brian Hutchinson <b.hutchman@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/6] ARM: OMAP2+: Update 81xx clock and power domains for default, active and sgx
Date: Fri, 4 Dec 2015 15:31:04 -0800 [thread overview]
Message-ID: <1449271869-7614-2-git-send-email-tony@atomide.com> (raw)
In-Reply-To: <1449271869-7614-1-git-send-email-tony@atomide.com>
These offsets seem to be common, so let's rename the defines. And let's
set up the default_l3_slow_81xx_clkdm with active and default powerdomains
for dm814x. These are needed for usb to work.
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/clockdomains81xx_data.c | 29 +++++++++++++++--------------
arch/arm/mach-omap2/cm81xx.h | 6 +++---
arch/arm/mach-omap2/powerdomains3xxx_data.c | 10 ++++++----
3 files changed, 24 insertions(+), 21 deletions(-)
diff --git a/arch/arm/mach-omap2/clockdomains81xx_data.c b/arch/arm/mach-omap2/clockdomains81xx_data.c
index 53442c8..3b5fb05 100644
--- a/arch/arm/mach-omap2/clockdomains81xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains81xx_data.c
@@ -83,6 +83,14 @@ static struct clockdomain mmu_cfg_81xx_clkdm = {
.flags = CLKDM_CAN_SWSUP,
};
+static struct clockdomain default_l3_slow_81xx_clkdm = {
+ .name = "default_l3_slow_clkdm",
+ .pwrdm = { .name = "default_pwrdm" },
+ .cm_inst = TI81XX_CM_DEFAULT_MOD,
+ .clkdm_offs = TI816X_CM_DEFAULT_L3_SLOW_CLKDM,
+ .flags = CLKDM_CAN_SWSUP,
+};
+
/* 816x only */
static struct clockdomain alwon_mpu_816x_clkdm = {
@@ -96,7 +104,7 @@ static struct clockdomain alwon_mpu_816x_clkdm = {
static struct clockdomain active_gem_816x_clkdm = {
.name = "active_gem_clkdm",
.pwrdm = { .name = "active_pwrdm" },
- .cm_inst = TI816X_CM_ACTIVE_MOD,
+ .cm_inst = TI81XX_CM_ACTIVE_MOD,
.clkdm_offs = TI816X_CM_ACTIVE_GEM_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
@@ -128,7 +136,7 @@ static struct clockdomain ivahd2_816x_clkdm = {
static struct clockdomain sgx_816x_clkdm = {
.name = "sgx_clkdm",
.pwrdm = { .name = "sgx_pwrdm" },
- .cm_inst = TI816X_CM_SGX_MOD,
+ .cm_inst = TI81XX_CM_SGX_MOD,
.clkdm_offs = TI816X_CM_SGX_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
@@ -136,7 +144,7 @@ static struct clockdomain sgx_816x_clkdm = {
static struct clockdomain default_l3_med_816x_clkdm = {
.name = "default_l3_med_clkdm",
.pwrdm = { .name = "default_pwrdm" },
- .cm_inst = TI816X_CM_DEFAULT_MOD,
+ .cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_L3_MED_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
@@ -144,7 +152,7 @@ static struct clockdomain default_l3_med_816x_clkdm = {
static struct clockdomain default_ducati_816x_clkdm = {
.name = "default_ducati_clkdm",
.pwrdm = { .name = "default_pwrdm" },
- .cm_inst = TI816X_CM_DEFAULT_MOD,
+ .cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_DUCATI_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
@@ -152,19 +160,11 @@ static struct clockdomain default_ducati_816x_clkdm = {
static struct clockdomain default_pci_816x_clkdm = {
.name = "default_pci_clkdm",
.pwrdm = { .name = "default_pwrdm" },
- .cm_inst = TI816X_CM_DEFAULT_MOD,
+ .cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_PCI_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
-static struct clockdomain default_l3_slow_816x_clkdm = {
- .name = "default_l3_slow_clkdm",
- .pwrdm = { .name = "default_pwrdm" },
- .cm_inst = TI816X_CM_DEFAULT_MOD,
- .clkdm_offs = TI816X_CM_DEFAULT_L3_SLOW_CLKDM,
- .flags = CLKDM_CAN_SWSUP,
-};
-
static struct clockdomain *clockdomains_ti814x[] __initdata = {
&alwon_l3_slow_81xx_clkdm,
&alwon_l3_med_81xx_clkdm,
@@ -172,6 +172,7 @@ static struct clockdomain *clockdomains_ti814x[] __initdata = {
&alwon_ethernet_81xx_clkdm,
&mmu_81xx_clkdm,
&mmu_cfg_81xx_clkdm,
+ &default_l3_slow_81xx_clkdm,
NULL,
};
@@ -198,7 +199,7 @@ static struct clockdomain *clockdomains_ti816x[] __initdata = {
&default_l3_med_816x_clkdm,
&default_ducati_816x_clkdm,
&default_pci_816x_clkdm,
- &default_l3_slow_816x_clkdm,
+ &default_l3_slow_81xx_clkdm,
NULL,
};
diff --git a/arch/arm/mach-omap2/cm81xx.h b/arch/arm/mach-omap2/cm81xx.h
index 45cb407..3a0ccf0 100644
--- a/arch/arm/mach-omap2/cm81xx.h
+++ b/arch/arm/mach-omap2/cm81xx.h
@@ -18,15 +18,15 @@
#define __ARCH_ARM_MACH_OMAP2_CM_TI81XX_H
/* TI81XX common CM module offsets */
+#define TI81XX_CM_ACTIVE_MOD 0x0400 /* 256B */
+#define TI81XX_CM_DEFAULT_MOD 0x0500 /* 256B */
#define TI81XX_CM_ALWON_MOD 0x1400 /* 1KB */
+#define TI81XX_CM_SGX_MOD 0x0900 /* 256B */
/* TI816X CM module offsets */
-#define TI816X_CM_ACTIVE_MOD 0x0400 /* 256B */
-#define TI816X_CM_DEFAULT_MOD 0x0500 /* 256B */
#define TI816X_CM_IVAHD0_MOD 0x0600 /* 256B */
#define TI816X_CM_IVAHD1_MOD 0x0700 /* 256B */
#define TI816X_CM_IVAHD2_MOD 0x0800 /* 256B */
-#define TI816X_CM_SGX_MOD 0x0900 /* 256B */
/* ALWON */
#define TI81XX_CM_ALWON_L3_SLOW_CLKDM 0x0000
diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c
index 2e00c7f..eb27ae0 100644
--- a/arch/arm/mach-omap2/powerdomains3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
@@ -384,14 +384,14 @@ static struct powerdomain isp_814x_pwrdm = {
.voltdm = { .name = "core" },
};
-static struct powerdomain active_816x_pwrdm = {
+static struct powerdomain active_81xx_pwrdm = {
.name = "active_pwrdm",
.prcm_offs = TI816X_PRM_ACTIVE_MOD,
.pwrsts = PWRSTS_OFF_ON,
.voltdm = { .name = "core" },
};
-static struct powerdomain default_816x_pwrdm = {
+static struct powerdomain default_81xx_pwrdm = {
.name = "default_pwrdm",
.prcm_offs = TI81XX_PRM_DEFAULT_MOD,
.pwrsts = PWRSTS_OFF_ON,
@@ -486,6 +486,8 @@ static struct powerdomain *powerdomains_am35x[] __initdata = {
static struct powerdomain *powerdomains_ti814x[] __initdata = {
&alwon_81xx_pwrdm,
&device_81xx_pwrdm,
+ &active_81xx_pwrdm,
+ &default_81xx_pwrdm,
&gem_814x_pwrdm,
&ivahd_814x_pwrdm,
&hdvpss_814x_pwrdm,
@@ -497,8 +499,8 @@ static struct powerdomain *powerdomains_ti814x[] __initdata = {
static struct powerdomain *powerdomains_ti816x[] __initdata = {
&alwon_81xx_pwrdm,
&device_81xx_pwrdm,
- &active_816x_pwrdm,
- &default_816x_pwrdm,
+ &active_81xx_pwrdm,
+ &default_81xx_pwrdm,
&ivahd0_816x_pwrdm,
&ivahd1_816x_pwrdm,
&ivahd2_816x_pwrdm,
--
2.6.2
next prev parent reply other threads:[~2015-12-04 23:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-04 23:31 [PATCH 0/6] Add usb support for dm814x and dra62x Tony Lindgren
2015-12-04 23:31 ` Tony Lindgren [this message]
2015-12-04 23:31 ` [PATCH 2/6] ARM: OMAP2+: Add support for dm814x and dra62x usb Tony Lindgren
2015-12-04 23:31 ` [PATCH 3/6] ARM: dts: Add usb support for dm814x and dra62x Tony Lindgren
2015-12-04 23:31 ` [PATCH 4/6] ARM: dts: Add usb support for dm814x-evm Tony Lindgren
2015-12-04 23:31 ` [PATCH 5/6] ARM: dts: Add usb support for hp t410 Tony Lindgren
2015-12-04 23:31 ` [PATCH 6/6] ARM: dts: Add usb support for j5-eco evm Tony Lindgren
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