From mboxrd@z Thu Jan 1 00:00:00 1970 From: prasanna.ps@samsung.com (Prasanna Kumar) Date: Tue, 27 Nov 2012 17:52:35 +0530 Subject: [PATCH 1/3] ARM: dts: exynos5: Set up power domain for MFC and G-scaler In-Reply-To: <1354018957-17752-1-git-send-email-prasanna.ps@samsung.com> References: <1354018957-17752-1-git-send-email-prasanna.ps@samsung.com> Message-ID: <1354018957-17752-2-git-send-email-prasanna.ps@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Prasanna Kumar This patch adds device tree nodes for MFC and G-scaler power domains of exynos5. It binds these power-domain nodes to repsective device tree nodes. Signed-off-by: Prasanna Kumar --- arch/arm/boot/dts/exynos5250.dtsi | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 8f46227..23f9bf1 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -83,6 +83,7 @@ compatible = "samsung,mfc-v6"; reg = <0x11000000 0x10000>; interrupts = <0 96 0>; + samsung,power-domain = <&pd_mfc>; }; rtc { @@ -578,28 +579,42 @@ }; }; + pd_gsc: gsc-power-domain at 0x10044000 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044000 0x20>; + }; + + pd_mfc: mfc-power-domain at 0x10044040 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044040 0x20>; + }; + gsc_0: gsc at 0x13e00000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e00000 0x1000>; interrupts = <0 85 0>; + samsung,power-domain = <&pd_gsc>; }; gsc_1: gsc at 0x13e10000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e10000 0x1000>; interrupts = <0 86 0>; + samsung,power-domain = <&pd_gsc>; }; gsc_2: gsc at 0x13e20000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e20000 0x1000>; interrupts = <0 87 0>; + samsung,power-domain = <&pd_gsc>; }; gsc_3: gsc at 0x13e30000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e30000 0x1000>; interrupts = <0 88 0>; + samsung,power-domain = <&pd_gsc>; }; hdmi { -- 1.7.0.4