* 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,
/* 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,
/* 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,
/* 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,
/* 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,
/* 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,
/* 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,
/* 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,
/* 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,
/* 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,
/* 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,
/* 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,
/* 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 = {
/* 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 = {
*/
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,
};
/* 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,
};
* 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);
+}