ARM: EXYNOS: Hook up power domains to generic power domain infrastructure

Add support for generic power domain for Exynos4 platforms and remove the
Samsung specific power domain control for Exynos4.

The generic power domain infrastructure is used to control the power domains
available on Exynos4. For non-dt platforms, the power domains are statically
instantiated. For dt platforms, the power domain nodes found in the device
tree are instantiated.

Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 1 insertions, 9 deletions

diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 5d602f68a0e8..dfad6538b273 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -34,6 +34,7 @@ config CPU_EXYNOS4210
         select ARM_CPU_SUSPEND if PM
         select S5P_PM if PM
         select S5P_SLEEP if PM
+        select PM_GENERIC_DOMAINS
         help
           Enable EXYNOS4210 CPU support
 
@@ -74,11 +75,6 @@ config EXYNOS4_SETUP_FIMD0
         help
           Common setup code for FIMD0.
 
-config EXYNOS4_DEV_PD
-        bool
-        help
-          Compile in platform device definitions for Power Domain
-
 config EXYNOS4_DEV_SYSMMU
         bool
         help
@@ -195,7 +191,6 @@ config MACH_SMDKV310
         select EXYNOS4_DEV_AHCI
         select SAMSUNG_DEV_KEYPAD
         select EXYNOS4_DEV_DMA
-        select EXYNOS4_DEV_PD
         select SAMSUNG_DEV_PWM
         select EXYNOS4_DEV_USB_OHCI
         select EXYNOS4_DEV_SYSMMU
@@ -243,7 +238,6 @@ config MACH_UNIVERSAL_C210
         select S5P_DEV_ONENAND
         select S5P_DEV_TV
         select EXYNOS4_DEV_DMA
-        select EXYNOS4_DEV_PD
         select EXYNOS4_SETUP_FIMD0
         select EXYNOS4_SETUP_I2C1
         select EXYNOS4_SETUP_I2C3
@@ -277,7 +271,6 @@ config MACH_NURI
         select S5P_DEV_USB_EHCI
         select S5P_SETUP_MIPIPHY
         select EXYNOS4_DEV_DMA
-        select EXYNOS4_DEV_PD
         select EXYNOS4_SETUP_FIMC
         select EXYNOS4_SETUP_FIMD0
         select EXYNOS4_SETUP_I2C1
@@ -310,7 +303,6 @@ config MACH_ORIGEN
         select SAMSUNG_DEV_BACKLIGHT
         select SAMSUNG_DEV_PWM
         select EXYNOS4_DEV_DMA
-        select EXYNOS4_DEV_PD
         select EXYNOS4_DEV_USB_OHCI
         select EXYNOS4_SETUP_FIMD0
         select EXYNOS4_SETUP_SDHCI