From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Wed, 4 Feb 2015 14:44:15 +0000 (+0900)
Subject: ARM: dts: add dependency between TV and LCD0 power domains for exynos4
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=ec459c0c77faca53cf161830cb264e51bb1abba6;p=openwrt%2Fstaging%2Fblogic.git

ARM: dts: add dependency between TV and LCD0 power domains for exynos4

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>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
---

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index d7fe7294a782..77ea547768f4 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -105,6 +105,7 @@
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x10023C20 0x20>;
 		#power-domain-cells = <0>;
+		power-domains = <&pd_lcd0>;
 	};
 
 	pd_cam: cam-power-domain@10023C00 {