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[4/7] ARM: dts: exynos4: add dependency between TV and LCD0 power domains

Message ID 1415895785-26892-5-git-send-email-a.hajda@samsung.com
State New
Headers show

Commit Message

Andrzej Hajda Nov. 13, 2014, 4:23 p.m. UTC 
From: Marek Szyprowski <m.szyprowski@samsung.com>

TV Mixer needs both TV and LCD0 domains enabled to be fully operational.
This dependency is modelled by making TV power domains a sub-domain of
LCD0 power domain.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
 arch/arm/boot/dts/exynos4.dtsi | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 4ed5868..c728004 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -97,6 +97,7 @@ 
 	pd_tv: tv-power-domain@10023C20 {
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x10023C20 0x20>;
+		power-domain-master = <&pd_lcd0>;
 	};
 
 	pd_cam: cam-power-domain@10023C00 {