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Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
[pandora-kernel.git] / arch / arm / mach-omap2 / powerdomains34xx.h
diff --git a/arch/arm/mach-omap2/powerdomains34xx.h b/arch/arm/mach-omap2/powerdomains34xx.h
index 588f7e0..bd87112 100644 (file)
--- a/arch/arm/mach-omap2/powerdomains34xx.h
+++ b/arch/arm/mach-omap2/powerdomains34xx.h
@@ -1,8 +1,8 @@
 /*
- * OMAP34XX powerdomain definitions
+ * OMAP3 powerdomain definitions
  *
  * Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2008 Nokia Corporation
+ * Copyright (C) 2007-2010 Nokia Corporation
  *
  * Written by Paul Walmsley
  * Debugging and integration fixes by Jouni Högander
@@ -32,128 +32,7 @@
  * 34XX-specific powerdomains, dependencies
  */
 
-#ifdef CONFIG_ARCH_OMAP34XX
-
-/*
- * 3430: PM_WKDEP_{PER,USBHOST}: CORE, IVA2, MPU, WKUP
- * (USBHOST is ES2 only)
- */
-static struct pwrdm_dep per_usbhost_wkdeps[] = {
-       {
-               .pwrdm_name = "core_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "iva2_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "mpu_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "wkup_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       { NULL },
-};
-
-/*
- * 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER
- */
-static struct pwrdm_dep mpu_34xx_wkdeps[] = {
-       {
-               .pwrdm_name = "core_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "iva2_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "dss_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "per_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       { NULL },
-};
-
-/*
- * 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER
- */
-static struct pwrdm_dep iva2_wkdeps[] = {
-       {
-               .pwrdm_name = "core_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "mpu_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "wkup_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "dss_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "per_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       { NULL },
-};
-
-
-/* 3430 PM_WKDEP_{CAM,DSS}: IVA2, MPU, WKUP */
-static struct pwrdm_dep cam_dss_wkdeps[] = {
-       {
-               .pwrdm_name = "iva2_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "mpu_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "wkup_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       { NULL },
-};
-
-/* 3430: PM_WKDEP_NEON: MPU */
-static struct pwrdm_dep neon_wkdeps[] = {
-       {
-               .pwrdm_name = "mpu_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       { NULL },
-};
-
-
-/* Sleep dependency source arrays for 34xx-specific pwrdms - 34XX only */
-
-/*
- * 3430: CM_SLEEPDEP_{DSS,PER}: MPU, IVA
- * 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA
- */
-static struct pwrdm_dep dss_per_usbhost_sleepdeps[] = {
-       {
-               .pwrdm_name = "mpu_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       {
-               .pwrdm_name = "iva2_pwrdm",
-               .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
-       },
-       { NULL },
-};
-
+#ifdef CONFIG_ARCH_OMAP3
 
 /*
  * Powerdomains
@@ -163,8 +42,6 @@ static struct powerdomain iva2_pwrdm = {
        .name             = "iva2_pwrdm",
        .prcm_offs        = OMAP3430_IVA2_MOD,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-       .dep_bit          = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT,
-       .wkdep_srcs       = iva2_wkdeps,
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
        .banks            = 4,
@@ -182,12 +59,10 @@ static struct powerdomain iva2_pwrdm = {
        },
 };
 
-static struct powerdomain mpu_34xx_pwrdm = {
+static struct powerdomain mpu_3xxx_pwrdm = {
        .name             = "mpu_pwrdm",
        .prcm_offs        = MPU_MOD,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-       .dep_bit          = OMAP3430_EN_MPU_SHIFT,
-       .wkdep_srcs       = mpu_34xx_wkdeps,
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
        .flags            = PWRDM_HAS_MPU_QUIRK,
@@ -200,15 +75,14 @@ static struct powerdomain mpu_34xx_pwrdm = {
        },
 };
 
-/* No wkdeps or sleepdeps for 34xx core apparently */
-static struct powerdomain core_34xx_pre_es3_1_pwrdm = {
+static struct powerdomain core_3xxx_pre_es3_1_pwrdm = {
        .name             = "core_pwrdm",
        .prcm_offs        = CORE_MOD,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
                                           CHIP_IS_OMAP3430ES2 |
                                           CHIP_IS_OMAP3430ES3_0),
        .pwrsts           = PWRSTS_OFF_RET_ON,
-       .dep_bit          = OMAP3430_EN_CORE_SHIFT,
+       .pwrsts_logic_ret = PWRSTS_OFF_RET,
        .banks            = 2,
        .pwrsts_mem_ret   = {
                [0] = PWRSTS_OFF_RET,    /* MEM1RETSTATE */
@@ -220,13 +94,12 @@ static struct powerdomain core_34xx_pre_es3_1_pwrdm = {
        },
 };
 
-/* No wkdeps or sleepdeps for 34xx core apparently */
-static struct powerdomain core_34xx_es3_1_pwrdm = {
+static struct powerdomain core_3xxx_es3_1_pwrdm = {
        .name             = "core_pwrdm",
        .prcm_offs        = CORE_MOD,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES3_1),
        .pwrsts           = PWRSTS_OFF_RET_ON,
-       .dep_bit          = OMAP3430_EN_CORE_SHIFT,
+       .pwrsts_logic_ret = PWRSTS_OFF_RET,
        .flags            = PWRDM_HAS_HDWR_SAR, /* for USBTLL only */
        .banks            = 2,
        .pwrsts_mem_ret   = {
@@ -239,14 +112,10 @@ static struct powerdomain core_34xx_es3_1_pwrdm = {
        },
 };
 
-/* Another case of bit name collisions between several registers: EN_DSS */
 static struct powerdomain dss_pwrdm = {
        .name             = "dss_pwrdm",
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
        .prcm_offs        = OMAP3430_DSS_MOD,
-       .dep_bit          = OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT,
-       .wkdep_srcs       = cam_dss_wkdeps,
-       .sleepdep_srcs    = dss_per_usbhost_sleepdeps,
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRDM_POWER_RET,
        .banks            = 1,
@@ -267,8 +136,6 @@ static struct powerdomain sgx_pwrdm = {
        .name             = "sgx_pwrdm",
        .prcm_offs        = OMAP3430ES2_SGX_MOD,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
-       .wkdep_srcs       = gfx_sgx_wkdeps,
-       .sleepdep_srcs    = cam_gfx_sleepdeps,
        /* XXX This is accurate for 3430 SGX, but what about GFX? */
        .pwrsts           = PWRSTS_OFF_ON,
        .pwrsts_logic_ret = PWRDM_POWER_RET,
@@ -285,8 +152,6 @@ static struct powerdomain cam_pwrdm = {
        .name             = "cam_pwrdm",
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
        .prcm_offs        = OMAP3430_CAM_MOD,
-       .wkdep_srcs       = cam_dss_wkdeps,
-       .sleepdep_srcs    = cam_gfx_sleepdeps,
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRDM_POWER_RET,
        .banks            = 1,
@@ -302,9 +167,6 @@ static struct powerdomain per_pwrdm = {
        .name             = "per_pwrdm",
        .prcm_offs        = OMAP3430_PER_MOD,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-       .dep_bit          = OMAP3430_EN_PER_SHIFT,
-       .wkdep_srcs       = per_usbhost_wkdeps,
-       .sleepdep_srcs    = dss_per_usbhost_sleepdeps,
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRSTS_OFF_RET,
        .banks            = 1,
@@ -326,7 +188,6 @@ static struct powerdomain neon_pwrdm = {
        .name             = "neon_pwrdm",
        .prcm_offs        = OMAP3430_NEON_MOD,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-       .wkdep_srcs       = neon_wkdeps,
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRDM_POWER_RET,
 };
@@ -335,8 +196,6 @@ static struct powerdomain usbhost_pwrdm = {
        .name             = "usbhost_pwrdm",
        .prcm_offs        = OMAP3430ES2_USBHOST_MOD,
        .omap_chip        = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
-       .wkdep_srcs       = per_usbhost_wkdeps,
-       .sleepdep_srcs    = dss_per_usbhost_sleepdeps,
        .pwrsts           = PWRSTS_OFF_RET_ON,
        .pwrsts_logic_ret = PWRDM_POWER_RET,
        /*
@@ -386,7 +245,7 @@ static struct powerdomain dpll5_pwrdm = {
 };
 
 
-#endif    /* CONFIG_ARCH_OMAP34XX */
+#endif    /* CONFIG_ARCH_OMAP3 */
 
 
 #endif
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