Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / arch / arm / mach-omap2 / powerdomains44xx_data.c

diff --git a/arch/arm/mach-omap2/powerdomains44xx.h b/arch/arm/mach-omap2/powerdomains44xx_data.c
similarity index 79%
rename from arch/arm/mach-omap2/powerdomains44xx.h
rename to arch/arm/mach-omap2/powerdomains44xx_data.c
index 9c01b55d6102d58ff447870913ef3b28edd25954..26d7641076d725c979f84061b4886ea46f8b40c0 100644 (file)
--- a/arch/arm/mach-omap2/powerdomains44xx.h
+++ b/arch/arm/mach-omap2/powerdomains44xx_data.c
@@ -19,23 +19,22 @@
  * published by the Free Software Foundation.
  */
 
-#ifndef __ARCH_ARM_MACH_OMAP2_POWERDOMAINS44XX_H
-#define __ARCH_ARM_MACH_OMAP2_POWERDOMAINS44XX_H
+#include <linux/kernel.h>
+#include <linux/init.h>
 
-#include <plat/powerdomain.h>
+#include "powerdomain.h"
 
 #include "prcm-common.h"
-#include "cm.h"
-#include "cm-regbits-44xx.h"
-#include "prm.h"
+#include "prcm44xx.h"
 #include "prm-regbits-44xx.h"
-
-#if defined(CONFIG_ARCH_OMAP4)
+#include "prm44xx.h"
+#include "prcm_mpu44xx.h"
 
 /* core_44xx_pwrdm: CORE power domain */
 static struct powerdomain core_44xx_pwrdm = {
        .name             = "core_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_CORE_MOD,
+       .prcm_offs        = OMAP4430_PRM_CORE_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
@@ -60,7 +59,8 @@ static struct powerdomain core_44xx_pwrdm = {
 /* gfx_44xx_pwrdm: 3D accelerator power domain */
 static struct powerdomain gfx_44xx_pwrdm = {
        .name             = "gfx_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_GFX_MOD,
+       .prcm_offs        = OMAP4430_PRM_GFX_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_ON,
        .banks            = 1,
@@ -76,7 +76,8 @@ static struct powerdomain gfx_44xx_pwrdm = {
 /* abe_44xx_pwrdm: Audio back end power domain */
 static struct powerdomain abe_44xx_pwrdm = {
        .name             = "abe_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_ABE_MOD,
+       .prcm_offs        = OMAP4430_PRM_ABE_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRDM_POWER_OFF,
@@ -95,7 +96,8 @@ static struct powerdomain abe_44xx_pwrdm = {
 /* dss_44xx_pwrdm: Display subsystem power domain */
 static struct powerdomain dss_44xx_pwrdm = {
        .name             = "dss_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_DSS_MOD,
+       .prcm_offs        = OMAP4430_PRM_DSS_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF,
@@ -112,7 +114,8 @@ static struct powerdomain dss_44xx_pwrdm = {
 /* tesla_44xx_pwrdm: Tesla processor power domain */
 static struct powerdomain tesla_44xx_pwrdm = {
        .name             = "tesla_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_TESLA_MOD,
+       .prcm_offs        = OMAP4430_PRM_TESLA_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
@@ -133,7 +136,8 @@ static struct powerdomain tesla_44xx_pwrdm = {
 /* wkup_44xx_pwrdm: Wake-up power domain */
 static struct powerdomain wkup_44xx_pwrdm = {
        .name             = "wkup_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_WKUP_MOD,
+       .prcm_offs        = OMAP4430_PRM_WKUP_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_ON,
        .banks            = 1,
@@ -148,7 +152,8 @@ static struct powerdomain wkup_44xx_pwrdm = {
 /* cpu0_44xx_pwrdm: MPU0 processor and Neon coprocessor power domain */
 static struct powerdomain cpu0_44xx_pwrdm = {
        .name             = "cpu0_pwrdm",
-       .prcm_offs        = OMAP4430_PRCM_MPU_CPU0_MOD,
+       .prcm_offs        = OMAP4430_PRCM_MPU_CPU0_INST,
+       .prcm_partition   = OMAP4430_PRCM_MPU_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
@@ -164,7 +169,8 @@ static struct powerdomain cpu0_44xx_pwrdm = {
 /* cpu1_44xx_pwrdm: MPU1 processor and Neon coprocessor power domain */
 static struct powerdomain cpu1_44xx_pwrdm = {
        .name             = "cpu1_pwrdm",
-       .prcm_offs        = OMAP4430_PRCM_MPU_CPU1_MOD,
+       .prcm_offs        = OMAP4430_PRCM_MPU_CPU1_INST,
+       .prcm_partition   = OMAP4430_PRCM_MPU_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
@@ -180,7 +186,8 @@ static struct powerdomain cpu1_44xx_pwrdm = {
 /* emu_44xx_pwrdm: Emulation power domain */
 static struct powerdomain emu_44xx_pwrdm = {
        .name             = "emu_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_EMU_MOD,
+       .prcm_offs        = OMAP4430_PRM_EMU_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_ON,
        .banks            = 1,
@@ -195,7 +202,8 @@ static struct powerdomain emu_44xx_pwrdm = {
 /* mpu_44xx_pwrdm: Modena processor and the Neon coprocessor power domain */
 static struct powerdomain mpu_44xx_pwrdm = {
        .name             = "mpu_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_MPU_MOD,
+       .prcm_offs        = OMAP4430_PRM_MPU_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
@@ -215,7 +223,8 @@ static struct powerdomain mpu_44xx_pwrdm = {
 /* ivahd_44xx_pwrdm: IVA-HD power domain */
 static struct powerdomain ivahd_44xx_pwrdm = {
        .name             = "ivahd_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_IVAHD_MOD,
+       .prcm_offs        = OMAP4430_PRM_IVAHD_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRDM_POWER_OFF,
@@ -238,7 +247,8 @@ static struct powerdomain ivahd_44xx_pwrdm = {
 /* cam_44xx_pwrdm: Camera subsystem power domain */
 static struct powerdomain cam_44xx_pwrdm = {
        .name             = "cam_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_CAM_MOD,
+       .prcm_offs        = OMAP4430_PRM_CAM_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_ON,
        .banks            = 1,
@@ -254,9 +264,10 @@ static struct powerdomain cam_44xx_pwrdm = {
 /* l3init_44xx_pwrdm: L3 initators pheripherals power domain  */
 static struct powerdomain l3init_44xx_pwrdm = {
        .name             = "l3init_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_L3INIT_MOD,
+       .prcm_offs        = OMAP4430_PRM_L3INIT_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
-       .pwrsts           = PWRSTS_OFF_RET_ON,
+       .pwrsts           = PWRSTS_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
        .banks            = 1,
        .pwrsts_mem_ret = {
@@ -271,9 +282,10 @@ static struct powerdomain l3init_44xx_pwrdm = {
 /* l4per_44xx_pwrdm: Target peripherals power domain */
 static struct powerdomain l4per_44xx_pwrdm = {
        .name             = "l4per_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_L4PER_MOD,
+       .prcm_offs        = OMAP4430_PRM_L4PER_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
-       .pwrsts           = PWRSTS_OFF_RET_ON,
+       .pwrsts           = PWRSTS_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
        .banks            = 2,
        .pwrsts_mem_ret = {
@@ -293,7 +305,8 @@ static struct powerdomain l4per_44xx_pwrdm = {
  */
 static struct powerdomain always_on_core_44xx_pwrdm = {
        .name             = "always_on_core_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_ALWAYS_ON_MOD,
+       .prcm_offs        = OMAP4430_PRM_ALWAYS_ON_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_ON,
 };
@@ -301,7 +314,8 @@ static struct powerdomain always_on_core_44xx_pwrdm = {
 /* cefuse_44xx_pwrdm: Customer efuse controller power domain */
 static struct powerdomain cefuse_44xx_pwrdm = {
        .name             = "cefuse_pwrdm",
-       .prcm_offs        = OMAP4430_PRM_CEFUSE_MOD,
+       .prcm_offs        = OMAP4430_PRM_CEFUSE_INST,
+       .prcm_partition   = OMAP4430_PRM_PARTITION,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
        .pwrsts           = PWRSTS_OFF_ON,
 };
@@ -314,6 +328,28 @@ static struct powerdomain cefuse_44xx_pwrdm = {
  * stdefuse
  */
 
-#endif
+/* As powerdomains are added or removed above, this list must also be changed */
+static struct powerdomain *powerdomains_omap44xx[] __initdata = {
+       &core_44xx_pwrdm,
+       &gfx_44xx_pwrdm,
+       &abe_44xx_pwrdm,
+       &dss_44xx_pwrdm,
+       &tesla_44xx_pwrdm,
+       &wkup_44xx_pwrdm,
+       &cpu0_44xx_pwrdm,
+       &cpu1_44xx_pwrdm,
+       &emu_44xx_pwrdm,
+       &mpu_44xx_pwrdm,
+       &ivahd_44xx_pwrdm,
+       &cam_44xx_pwrdm,
+       &l3init_44xx_pwrdm,
+       &l4per_44xx_pwrdm,
+       &always_on_core_44xx_pwrdm,
+       &cefuse_44xx_pwrdm,
+       NULL
+};
 
-#endif
+void __init omap44xx_powerdomains_init(void)
+{
+       pwrdm_init(powerdomains_omap44xx, &omap4_pwrdm_operations);
+}