From: 郭毅 <gy@rock-chips.com>
Date: Tue, 3 Jun 2014 08:47:44 +0000 (+0800)
Subject: p977: pmic:modify gpu not always on by defult
X-Git-Tag: firefly_0821_release~5192
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=232bdf5a4e93efab54143b5cf1556feec2b0c5dd;p=firefly-linux-kernel-4.4.55.git

p977: pmic:modify gpu not always on by defult
---

diff --git a/arch/arm/boot/dts/rk3288-p977.dts b/arch/arm/boot/dts/rk3288-p977.dts
index 7b9b7484a145..ad380dc79832 100755
--- a/arch/arm/boot/dts/rk3288-p977.dts
+++ b/arch/arm/boot/dts/rk3288-p977.dts
@@ -623,7 +623,7 @@
 
 		rk808_dcdc2_reg: regulator@1 {
 			regulator-name= "vdd_gpu";
-			regulator-always-on;
+		//	regulator-always-on;
 			regulator-boot-on;
 		};
 
diff --git a/arch/arm/boot/dts/rk3288-p977_8846.dts b/arch/arm/boot/dts/rk3288-p977_8846.dts
index a11227ca92db..d6a897468e78 100755
--- a/arch/arm/boot/dts/rk3288-p977_8846.dts
+++ b/arch/arm/boot/dts/rk3288-p977_8846.dts
@@ -346,13 +346,13 @@
 			regulator-name = "vdd_gpu";
 			regulator-min-microvolt = <712500>;
 			regulator-max-microvolt = <1500000>;
-			regulator-always-on;
-  		regulator-boot-on;
+	//		regulator-always-on;
+  			regulator-boot-on;
 			regulator-initial-mode = <0x2>;
 			regulator-initial-state = <3>;
 			regulator-state-mem {
 				regulator-state-mode = <0x2>;
-				regulator-state-enabled;
+				regulator-state-disabled;
 				regulator-state-uv = <900000>;
 			};	
 		};