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| author | Prasanna Kumar <prasanna.ps@samsung.com> | 2013-02-12 15:27:43 -0800 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-03-07 19:47:13 +0900 |
| commit | 6f9e95e6ed34ceff090ec1a1d27dfc85828d1dbd (patch) | |
| tree | 8e4b277d870bda0d3c26d0feb787eda6755aad06 /arch/arm | |
| parent | 7d40d86766e12ef54e770a1e3f350afe0cdb4c58 (diff) | |
| download | blackbird-op-linux-6f9e95e6ed34ceff090ec1a1d27dfc85828d1dbd.tar.gz blackbird-op-linux-6f9e95e6ed34ceff090ec1a1d27dfc85828d1dbd.zip | |
ARM: dts: Set up power domain for MFC and G-scaler for exynos5250
This patch adds device tree nodes for MFC and G-scaler power
domains of exynos5250.It binds these power-domain nodes to repsective
device tree nodes
It also adds support to enable PM generic domains for exynos5250.
Signed-off-by: Prasanna Kumar <prasanna.ps@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250.dtsi | 16 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/Kconfig | 1 |
2 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 64101f1f85dd..37a90dd6a4d2 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -46,6 +46,16 @@ i2c8 = &i2c_8; }; + pd_gsc: gsc-power-domain@0x10044000 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044000 0x20>; + }; + + pd_mfc: mfc-power-domain@0x10044040 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044040 0x20>; + }; + gic:interrupt-controller@10481000 { compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>; @@ -79,6 +89,7 @@ compatible = "samsung,mfc-v6"; reg = <0x11000000 0x10000>; interrupts = <0 96 0>; + samsung,power-domain = <&pd_mfc>; }; rtc { @@ -604,28 +615,33 @@ }; }; + gsc_0: gsc@0x13e00000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e00000 0x1000>; interrupts = <0 85 0>; + samsung,power-domain = <&pd_gsc>; }; gsc_1: gsc@0x13e10000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e10000 0x1000>; interrupts = <0 86 0>; + samsung,power-domain = <&pd_gsc>; }; gsc_2: gsc@0x13e20000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e20000 0x1000>; interrupts = <0 87 0>; + samsung,power-domain = <&pd_gsc>; }; gsc_3: gsc@0x13e30000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e30000 0x1000>; interrupts = <0 88 0>; + samsung,power-domain = <&pd_gsc>; }; hdmi { diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 78bd3479c7e1..66b12f76e4ad 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -61,6 +61,7 @@ config SOC_EXYNOS5250 bool "SAMSUNG EXYNOS5250" default y depends on ARCH_EXYNOS5 + select PM_GENERIC_DOMAINS if PM select S5P_PM if PM select S5P_SLEEP if PM select S5P_DEV_MFC |
