From: Arun Kumar K <arun.kk@samsung.com>
Date: Wed, 14 May 2014 19:17:17 +0000 (+0900)
Subject: ARM: dts: Remove g2d_pd node for exynos5420
X-Git-Tag: accepted/tizen/common/20150114.162108~59
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=69ce8909a88661e405f5521c749ab15aab8fbc61;p=platform%2Fkernel%2Flinux-3.10.git

ARM: dts: Remove g2d_pd node for exynos5420

G2D power domain also controls the CMU block of G2D. Since
clock registers can be accessed anytime for viewing
clk_summary, it can cause a system crash if g2d power domain
is disabled.

Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---

diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index a24b32c..1e886f3 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -237,11 +237,6 @@
 		reg = <0x100440C0 0x20>;
 	};
 
-	g2d_pd: power-domain@10044100 {
-		compatible = "samsung,exynos4210-pd";
-		reg = <0x10044100 0x20>;
-	};
-
 	msc_pd: power-domain@10044120 {
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x10044120 0x20>;
@@ -750,6 +745,5 @@
 		interrupts = <0 112 0>;
 		clocks = <&clock 471>;
 		clock-names = "secss";
-		samsung,power-domain = <&g2d_pd>;
 	};
 };