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-rw-r--r--arch/arm/mach-omap2/clockdomain.c12
-rw-r--r--arch/arm/mach-omap2/clockdomains.h133
-rw-r--r--arch/arm/mach-omap2/cm.h5
-rw-r--r--arch/arm/mach-omap2/pm-debug.c4
-rw-r--r--arch/arm/mach-omap2/prcm.c43
-rw-r--r--arch/arm/plat-omap/include/plat/clockdomain.h3
6 files changed, 142 insertions, 58 deletions
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index 50c8cd7c712..52885ac5bb5 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -163,7 +163,7 @@ static void _omap2_clkdm_set_hwsup(struct clockdomain *clkdm, int enable)
cm_rmw_mod_reg_bits(clkdm->clktrctrl_mask,
v << __ffs(clkdm->clktrctrl_mask),
- clkdm->pwrdm.ptr->prcm_offs, CM_CLKSTCTRL);
+ clkdm->pwrdm.ptr->prcm_offs, OMAP2_CM_CLKSTCTRL);
}
static struct clockdomain *_clkdm_lookup(const char *name)
@@ -371,7 +371,7 @@ struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm)
* @clk: struct clk * of a clockdomain
*
* Return the clockdomain's current state transition mode from the
- * corresponding domain CM_CLKSTCTRL register. Returns -EINVAL if clk
+ * corresponding domain OMAP2_CM_CLKSTCTRL register. Returns -EINVAL if clk
* is NULL or the current mode upon success.
*/
static int omap2_clkdm_clktrctrl_read(struct clockdomain *clkdm)
@@ -381,7 +381,7 @@ static int omap2_clkdm_clktrctrl_read(struct clockdomain *clkdm)
if (!clkdm)
return -EINVAL;
- v = cm_read_mod_reg(clkdm->pwrdm.ptr->prcm_offs, CM_CLKSTCTRL);
+ v = cm_read_mod_reg(clkdm->pwrdm.ptr->prcm_offs, OMAP2_CM_CLKSTCTRL);
v &= clkdm->clktrctrl_mask;
v >>= __ffs(clkdm->clktrctrl_mask);
@@ -421,7 +421,8 @@ int omap2_clkdm_sleep(struct clockdomain *clkdm)
__ffs(clkdm->clktrctrl_mask));
cm_rmw_mod_reg_bits(clkdm->clktrctrl_mask, v,
- clkdm->pwrdm.ptr->prcm_offs, CM_CLKSTCTRL);
+ clkdm->pwrdm.ptr->prcm_offs,
+ OMAP2_CM_CLKSTCTRL);
} else {
BUG();
@@ -463,7 +464,8 @@ int omap2_clkdm_wakeup(struct clockdomain *clkdm)
__ffs(clkdm->clktrctrl_mask));
cm_rmw_mod_reg_bits(clkdm->clktrctrl_mask, v,
- clkdm->pwrdm.ptr->prcm_offs, CM_CLKSTCTRL);
+ clkdm->pwrdm.ptr->prcm_offs,
+ OMAP2_CM_CLKSTCTRL);
} else {
BUG();
diff --git a/arch/arm/mach-omap2/clockdomains.h b/arch/arm/mach-omap2/clockdomains.h
index c4ee0761d90..0e6114058db 100644
--- a/arch/arm/mach-omap2/clockdomains.h
+++ b/arch/arm/mach-omap2/clockdomains.h
@@ -11,6 +11,8 @@
#define __ARCH_ARM_MACH_OMAP2_CLOCKDOMAINS_H
#include <plat/clockdomain.h>
+#include "cm.h"
+#include "prm44xx.h"
/*
* OMAP2/3-common clockdomains
@@ -50,6 +52,7 @@ static struct clockdomain mpu_2420_clkdm = {
.name = "mpu_clkdm",
.pwrdm = { .name = "mpu_pwrdm" },
.flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(MPU_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
@@ -58,11 +61,59 @@ static struct clockdomain iva1_2420_clkdm = {
.name = "iva1_clkdm",
.pwrdm = { .name = "dsp_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(OMAP24XX_DSP_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP2420_AUTOSTATE_IVA_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
-#endif /* CONFIG_ARCH_OMAP2420 */
+static struct clockdomain dsp_2420_clkdm = {
+ .name = "dsp_clkdm",
+ .pwrdm = { .name = "dsp_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(OMAP24XX_DSP_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+static struct clockdomain gfx_2420_clkdm = {
+ .name = "gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(GFX_MOD, OMAP2_CM_CLKSTCTRL),
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+static struct clockdomain core_l3_2420_clkdm = {
+ .name = "core_l3_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+static struct clockdomain core_l4_2420_clkdm = {
+ .name = "core_l4_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+static struct clockdomain dss_2420_clkdm = {
+ .name = "dss_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+#endif /* CONFIG_ARCH_OMAP2420 */
/*
@@ -75,6 +126,8 @@ static struct clockdomain mpu_2430_clkdm = {
.name = "mpu_clkdm",
.pwrdm = { .name = "mpu_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(MPU_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
@@ -83,60 +136,59 @@ static struct clockdomain mdm_clkdm = {
.name = "mdm_clkdm",
.pwrdm = { .name = "mdm_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(OMAP2430_MDM_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP2430_AUTOSTATE_MDM_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
-#endif /* CONFIG_ARCH_OMAP2430 */
-
-
-/*
- * 24XX-only clockdomains
- */
-
-#if defined(CONFIG_ARCH_OMAP24XX)
-
-static struct clockdomain dsp_clkdm = {
+static struct clockdomain dsp_2430_clkdm = {
.name = "dsp_clkdm",
.pwrdm = { .name = "dsp_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(OMAP24XX_DSP_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
-static struct clockdomain gfx_24xx_clkdm = {
+static struct clockdomain gfx_2430_clkdm = {
.name = "gfx_clkdm",
.pwrdm = { .name = "gfx_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(GFX_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
-static struct clockdomain core_l3_24xx_clkdm = {
+static struct clockdomain core_l3_2430_clkdm = {
.name = "core_l3_clkdm",
.pwrdm = { .name = "core_pwrdm" },
.flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
-static struct clockdomain core_l4_24xx_clkdm = {
+static struct clockdomain core_l4_2430_clkdm = {
.name = "core_l4_clkdm",
.pwrdm = { .name = "core_pwrdm" },
.flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
-static struct clockdomain dss_24xx_clkdm = {
+static struct clockdomain dss_2430_clkdm = {
.name = "dss_clkdm",
.pwrdm = { .name = "core_pwrdm" },
.flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
-#endif /* CONFIG_ARCH_OMAP24XX */
+#endif /* CONFIG_ARCH_OMAP2430 */
/*
@@ -149,6 +201,7 @@ static struct clockdomain mpu_34xx_clkdm = {
.name = "mpu_clkdm",
.pwrdm = { .name = "mpu_pwrdm" },
.flags = CLKDM_CAN_HWSUP | CLKDM_CAN_FORCE_WAKEUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(MPU_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_MPU_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -157,6 +210,8 @@ static struct clockdomain neon_clkdm = {
.name = "neon_clkdm",
.pwrdm = { .name = "neon_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_NEON_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_NEON_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -165,6 +220,8 @@ static struct clockdomain iva2_clkdm = {
.name = "iva2_clkdm",
.pwrdm = { .name = "iva2_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_IVA2_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -173,6 +230,7 @@ static struct clockdomain gfx_3430es1_clkdm = {
.name = "gfx_clkdm",
.pwrdm = { .name = "gfx_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(GFX_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_GFX_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1),
};
@@ -181,6 +239,8 @@ static struct clockdomain sgx_clkdm = {
.name = "sgx_clkdm",
.pwrdm = { .name = "sgx_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_SGX_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
};
@@ -196,6 +256,7 @@ static struct clockdomain d2d_clkdm = {
.name = "d2d_clkdm",
.pwrdm = { .name = "core_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_D2D_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -204,6 +265,7 @@ static struct clockdomain core_l3_34xx_clkdm = {
.name = "core_l3_clkdm",
.pwrdm = { .name = "core_pwrdm" },
.flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_L3_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -212,6 +274,7 @@ static struct clockdomain core_l4_34xx_clkdm = {
.name = "core_l4_clkdm",
.pwrdm = { .name = "core_pwrdm" },
.flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_L4_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -220,6 +283,8 @@ static struct clockdomain dss_34xx_clkdm = {
.name = "dss_clkdm",
.pwrdm = { .name = "dss_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_DSS_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -228,6 +293,8 @@ static struct clockdomain cam_clkdm = {
.name = "cam_clkdm",
.pwrdm = { .name = "cam_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_CAM_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -236,6 +303,8 @@ static struct clockdomain usbhost_clkdm = {
.name = "usbhost_clkdm",
.pwrdm = { .name = "usbhost_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_USBHOST_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
};
@@ -244,6 +313,8 @@ static struct clockdomain per_clkdm = {
.name = "per_clkdm",
.pwrdm = { .name = "per_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_PER_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -256,6 +327,8 @@ static struct clockdomain emu_clkdm = {
.name = "emu_clkdm",
.pwrdm = { .name = "emu_pwrdm" },
.flags = /* CLKDM_CAN_ENABLE_AUTO | */CLKDM_CAN_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_EMU_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -323,19 +396,21 @@ static struct clockdomain *clockdomains_omap[] = {
#ifdef CONFIG_ARCH_OMAP2420
&mpu_2420_clkdm,
&iva1_2420_clkdm,
+ &dsp_2420_clkdm,
+ &gfx_2420_clkdm,
+ &core_l3_2420_clkdm,
+ &core_l4_2420_clkdm,
+ &dss_2420_clkdm,
#endif
#ifdef CONFIG_ARCH_OMAP2430
&mpu_2430_clkdm,
&mdm_clkdm,
-#endif
-
-#ifdef CONFIG_ARCH_OMAP24XX
- &dsp_clkdm,
- &gfx_24xx_clkdm,
- &core_l3_24xx_clkdm,
- &core_l4_24xx_clkdm,
- &dss_24xx_clkdm,
+ &dsp_2430_clkdm,
+ &gfx_2430_clkdm,
+ &core_l3_2430_clkdm,
+ &core_l4_2430_clkdm,
+ &dss_2430_clkdm,
#endif
#ifdef CONFIG_ARCH_OMAP34XX
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 90a4086fbdf..4e4ac8ccd7f 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -67,7 +67,8 @@
#define CM_CLKSEL 0x0040
#define CM_CLKSEL1 CM_CLKSEL
#define CM_CLKSEL2 0x0044
-#define CM_CLKSTCTRL 0x0048
+#define OMAP2_CM_CLKSTCTRL 0x0048
+#define OMAP4_CM_CLKSTCTRL 0x0000
/* Architecture-specific registers */
@@ -88,7 +89,7 @@
#define OMAP3430_CM_CLKSEL1_PLL CM_CLKSEL
#define OMAP3430_CM_CLKSEL2_PLL CM_CLKSEL2
#define OMAP3430_CM_SLEEPDEP CM_CLKSEL2
-#define OMAP3430_CM_CLKSEL3 CM_CLKSTCTRL
+#define OMAP3430_CM_CLKSEL3 OMAP2_CM_CLKSTCTRL
#define OMAP3430_CM_CLKSTST 0x004c
#define OMAP3430ES2_CM_CLKSEL4 0x004c
#define OMAP3430ES2_CM_CLKSEL5 0x0050
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 03dc845c82c..5b6ae1e88e0 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -67,7 +67,7 @@ void omap2_pm_dump(int mode, int resume, unsigned int us)
#if 0
/* MPU */
DUMP_PRM_MOD_REG(OCP_MOD, OMAP2_PRM_IRQENABLE_MPU_OFFSET);
- DUMP_CM_MOD_REG(MPU_MOD, CM_CLKSTCTRL);
+ DUMP_CM_MOD_REG(MPU_MOD, OMAP2_CM_CLKSTCTRL);
DUMP_PRM_MOD_REG(MPU_MOD, OMAP2_PM_PWSTCTRL);
DUMP_PRM_MOD_REG(MPU_MOD, OMAP2_PM_PWSTST);
DUMP_PRM_MOD_REG(MPU_MOD, PM_WKDEP);
@@ -103,7 +103,7 @@ void omap2_pm_dump(int mode, int resume, unsigned int us)
DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_IDLEST);
DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_AUTOIDLE);
DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_CLKSEL);
- DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_CLKSTCTRL);
+ DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, OMAP2_CM_CLKSTCTRL);
DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, OMAP2_RM_RSTCTRL);
DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, OMAP2_RM_RSTST);
DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, OMAP2_PM_PWSTCTRL);
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index b4ba14974b3..82ad8f8ad83 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -291,7 +291,7 @@ void omap3_prcm_save_context(void)
prcm_context.emu_cm_clksel =
cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
prcm_context.emu_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_EMU_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.pll_cm_autoidle2 =
cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
prcm_context.pll_cm_clksel4 =
@@ -344,23 +344,25 @@ void omap3_prcm_save_context(void)
prcm_context.mpu_cm_autoidle2 =
cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2);
prcm_context.iva2_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.mpu_cm_clkstctrl =
- cm_read_mod_reg(MPU_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(MPU_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.core_cm_clkstctrl =
- cm_read_mod_reg(CORE_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(CORE_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.sgx_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430ES2_SGX_MOD,
+ OMAP2_CM_CLKSTCTRL);
prcm_context.dss_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.cam_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.per_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_PER_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.neon_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_NEON_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_NEON_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.usbhost_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
+ OMAP2_CM_CLKSTCTRL);
prcm_context.core_cm_autoidle1 =
cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1);
prcm_context.core_cm_autoidle2 =
@@ -443,7 +445,7 @@ void omap3_prcm_restore_context(void)
cm_write_mod_reg(prcm_context.emu_cm_clksel, OMAP3430_EMU_MOD,
CM_CLKSEL1);
cm_write_mod_reg(prcm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.pll_cm_autoidle2, PLL_MOD,
CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.pll_cm_clksel4, PLL_MOD,
@@ -489,22 +491,23 @@ void omap3_prcm_restore_context(void)
CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.mpu_cm_autoidle2, MPU_MOD, CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.iva2_cm_clkstctrl, OMAP3430_IVA2_MOD,
- CM_CLKSTCTRL);
- cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD, CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
+ cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD,
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.core_cm_clkstctrl, CORE_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.sgx_cm_clkstctrl, OMAP3430ES2_SGX_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.dss_cm_clkstctrl, OMAP3430_DSS_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.cam_cm_clkstctrl, OMAP3430_CAM_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.per_cm_clkstctrl, OMAP3430_PER_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.neon_cm_clkstctrl, OMAP3430_NEON_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.usbhost_cm_clkstctrl,
- OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL);
+ OMAP3430ES2_USBHOST_MOD, OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.core_cm_autoidle1, CORE_MOD,
CM_AUTOIDLE1);
cm_write_mod_reg(prcm_context.core_cm_autoidle2, CORE_MOD,
diff --git a/arch/arm/plat-omap/include/plat/clockdomain.h b/arch/arm/plat-omap/include/plat/clockdomain.h
index eb734826e64..4806e2c52c1 100644
--- a/arch/arm/plat-omap/include/plat/clockdomain.h
+++ b/arch/arm/plat-omap/include/plat/clockdomain.h
@@ -74,6 +74,9 @@ struct clockdomain {
struct powerdomain *ptr;
} pwrdm;
+ /* CLKSTCTRL reg for the given clock domain*/
+ void __iomem *clkstctrl_reg;
+
/* CLKTRCTRL/AUTOSTATE field mask in CM_CLKSTCTRL reg */
const u16 clktrctrl_mask;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-02 20:50:27 +0000