OMAP4: clockdomains: add OMAP4 PRCM data and OMAP4 support

Add PRCM partition, CM instance register address offset, and clockdomain
register address offset to each OMAP4 struct clockdomain record.  Add OMAP4
clockdomain code to use this new data to access registers properly.

While here, clean up some nearby clockdomain code to allocate auto variables
in my recollection of Linus's preferred style.

The autogeneration scripts have been updated.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Benoît Cousson <b-cousson@ti.com>
Tested-by: Rajendra Nayak <rnayak@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>

1 files changed, 73 insertions, 48 deletions

diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c
index 7fc81f651b5..2d3d1ef2381 100644
--- a/arch/arm/mach-omap2/clockdomains44xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -34,14 +34,16 @@
 #include "cm2_44xx.h"
 #include "cm-regbits-44xx.h"
 #include "prm44xx.h"
+#include "prcm44xx.h"
 #include "prcm_mpu44xx.h"
 
 
 static struct clockdomain l4_cefuse_44xx_clkdm = {
 	.name		  = "l4_cefuse_clkdm",
 	.pwrdm		  = { .name = "cefuse_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_CEFUSE_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CEFUSE_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CEFUSE_CEFUSE_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -49,8 +51,9 @@ static struct clockdomain l4_cefuse_44xx_clkdm = {
 static struct clockdomain l4_cfg_44xx_clkdm = {
 	.name		  = "l4_cfg_clkdm",
 	.pwrdm		  = { .name = "core_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_L4CFG_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CORE_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CORE_L4CFG_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -58,8 +61,9 @@ static struct clockdomain l4_cfg_44xx_clkdm = {
 static struct clockdomain tesla_44xx_clkdm = {
 	.name		  = "tesla_clkdm",
 	.pwrdm		  = { .name = "tesla_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_TESLA_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM1_PARTITION,
+	.cm_inst	  = OMAP4430_CM1_TESLA_INST,
+	.clkdm_offs	  = OMAP4430_CM1_TESLA_TESLA_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -67,8 +71,9 @@ static struct clockdomain tesla_44xx_clkdm = {
 static struct clockdomain l3_gfx_44xx_clkdm = {
 	.name		  = "l3_gfx_clkdm",
 	.pwrdm		  = { .name = "gfx_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_GFX_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_GFX_INST,
+	.clkdm_offs	  = OMAP4430_CM2_GFX_GFX_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -76,8 +81,9 @@ static struct clockdomain l3_gfx_44xx_clkdm = {
 static struct clockdomain ivahd_44xx_clkdm = {
 	.name		  = "ivahd_clkdm",
 	.pwrdm		  = { .name = "ivahd_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_IVAHD_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_IVAHD_INST,
+	.clkdm_offs	  = OMAP4430_CM2_IVAHD_IVAHD_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -85,8 +91,9 @@ static struct clockdomain ivahd_44xx_clkdm = {
 static struct clockdomain l4_secure_44xx_clkdm = {
 	.name		  = "l4_secure_clkdm",
 	.pwrdm		  = { .name = "l4per_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_L4SEC_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_L4PER_INST,
+	.clkdm_offs	  = OMAP4430_CM2_L4PER_L4SEC_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -94,8 +101,9 @@ static struct clockdomain l4_secure_44xx_clkdm = {
 static struct clockdomain l4_per_44xx_clkdm = {
 	.name		  = "l4_per_clkdm",
 	.pwrdm		  = { .name = "l4per_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_L4PER_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_L4PER_INST,
+	.clkdm_offs	  = OMAP4430_CM2_L4PER_L4PER_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -103,8 +111,9 @@ static struct clockdomain l4_per_44xx_clkdm = {
 static struct clockdomain abe_44xx_clkdm = {
 	.name		  = "abe_clkdm",
 	.pwrdm		  = { .name = "abe_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM1_ABE_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM1_PARTITION,
+	.cm_inst	  = OMAP4430_CM1_ABE_INST,
+	.clkdm_offs	  = OMAP4430_CM1_ABE_ABE_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -112,16 +121,18 @@ static struct clockdomain abe_44xx_clkdm = {
 static struct clockdomain l3_instr_44xx_clkdm = {
 	.name		  = "l3_instr_clkdm",
 	.pwrdm		  = { .name = "core_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_L3INSTR_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CORE_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CORE_L3INSTR_CDOFFS,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
 
 static struct clockdomain l3_init_44xx_clkdm = {
 	.name		  = "l3_init_clkdm",
 	.pwrdm		  = { .name = "l3init_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_L3INIT_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_L3INIT_INST,
+	.clkdm_offs	  = OMAP4430_CM2_L3INIT_L3INIT_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -129,8 +140,9 @@ static struct clockdomain l3_init_44xx_clkdm = {
 static struct clockdomain mpuss_44xx_clkdm = {
 	.name		  = "mpuss_clkdm",
 	.pwrdm		  = { .name = "mpu_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_MPU_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM1_PARTITION,
+	.cm_inst	  = OMAP4430_CM1_MPU_INST,
+	.clkdm_offs	  = OMAP4430_CM1_MPU_MPU_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -138,8 +150,9 @@ static struct clockdomain mpuss_44xx_clkdm = {
 static struct clockdomain mpu0_44xx_clkdm = {
 	.name		  = "mpu0_clkdm",
 	.pwrdm		  = { .name = "cpu0_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_CPU0_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_PRCM_MPU_PARTITION,
+	.cm_inst	  = OMAP4430_PRCM_MPU_CPU0_INST,
+	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU0_MPU_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -147,8 +160,9 @@ static struct clockdomain mpu0_44xx_clkdm = {
 static struct clockdomain mpu1_44xx_clkdm = {
 	.name		  = "mpu1_clkdm",
 	.pwrdm		  = { .name = "cpu1_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_CPU1_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_PRCM_MPU_PARTITION,
+	.cm_inst	  = OMAP4430_PRCM_MPU_CPU1_INST,
+	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU1_MPU_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -156,8 +170,9 @@ static struct clockdomain mpu1_44xx_clkdm = {
 static struct clockdomain l3_emif_44xx_clkdm = {
 	.name		  = "l3_emif_clkdm",
 	.pwrdm		  = { .name = "core_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_MEMIF_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CORE_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CORE_MEMIF_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -165,8 +180,9 @@ static struct clockdomain l3_emif_44xx_clkdm = {
 static struct clockdomain l4_ao_44xx_clkdm = {
 	.name		  = "l4_ao_clkdm",
 	.pwrdm		  = { .name = "always_on_core_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_ALWON_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_ALWAYS_ON_INST,
+	.clkdm_offs	  = OMAP4430_CM2_ALWAYS_ON_ALWON_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -174,8 +190,9 @@ static struct clockdomain l4_ao_44xx_clkdm = {
 static struct clockdomain ducati_44xx_clkdm = {
 	.name		  = "ducati_clkdm",
 	.pwrdm		  = { .name = "core_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_DUCATI_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CORE_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CORE_DUCATI_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -183,8 +200,9 @@ static struct clockdomain ducati_44xx_clkdm = {
 static struct clockdomain l3_2_44xx_clkdm = {
 	.name		  = "l3_2_clkdm",
 	.pwrdm		  = { .name = "core_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_L3_2_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CORE_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CORE_L3_2_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -192,8 +210,9 @@ static struct clockdomain l3_2_44xx_clkdm = {
 static struct clockdomain l3_1_44xx_clkdm = {
 	.name		  = "l3_1_clkdm",
 	.pwrdm		  = { .name = "core_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_L3_1_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CORE_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CORE_L3_1_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -201,8 +220,9 @@ static struct clockdomain l3_1_44xx_clkdm = {
 static struct clockdomain l3_d2d_44xx_clkdm = {
 	.name		  = "l3_d2d_clkdm",
 	.pwrdm		  = { .name = "core_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_D2D_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CORE_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CORE_D2D_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -210,8 +230,9 @@ static struct clockdomain l3_d2d_44xx_clkdm = {
 static struct clockdomain iss_44xx_clkdm = {
 	.name		  = "iss_clkdm",
 	.pwrdm		  = { .name = "cam_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_CAM_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CAM_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CAM_CAM_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -219,8 +240,9 @@ static struct clockdomain iss_44xx_clkdm = {
 static struct clockdomain l3_dss_44xx_clkdm = {
 	.name		  = "l3_dss_clkdm",
 	.pwrdm		  = { .name = "dss_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_DSS_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_DSS_INST,
+	.clkdm_offs	  = OMAP4430_CM2_DSS_DSS_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -228,8 +250,9 @@ static struct clockdomain l3_dss_44xx_clkdm = {
 static struct clockdomain l4_wkup_44xx_clkdm = {
 	.name		  = "l4_wkup_clkdm",
 	.pwrdm		  = { .name = "wkup_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_WKUP_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_PRM_PARTITION,
+	.cm_inst	  = OMAP4430_PRM_WKUP_CM_INST,
+	.clkdm_offs	  = OMAP4430_PRM_WKUP_CM_WKUP_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -237,8 +260,9 @@ static struct clockdomain l4_wkup_44xx_clkdm = {
 static struct clockdomain emu_sys_44xx_clkdm = {
 	.name		  = "emu_sys_clkdm",
 	.pwrdm		  = { .name = "emu_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_EMU_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_PRM_PARTITION,
+	.cm_inst	  = OMAP4430_PRM_EMU_CM_INST,
+	.clkdm_offs	  = OMAP4430_PRM_EMU_CM_EMU_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
@@ -246,8 +270,9 @@ static struct clockdomain emu_sys_44xx_clkdm = {
 static struct clockdomain l3_dma_44xx_clkdm = {
 	.name		  = "l3_dma_clkdm",
 	.pwrdm		  = { .name = "core_pwrdm" },
-	.clkstctrl_reg	  = OMAP4430_CM_SDMA_CLKSTCTRL,
-	.clktrctrl_mask	  = OMAP4430_CLKTRCTRL_MASK,
+	.prcm_partition	  = OMAP4430_CM2_PARTITION,
+	.cm_inst	  = OMAP4430_CM2_CORE_INST,
+	.clkdm_offs	  = OMAP4430_CM2_CORE_SDMA_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };