From: Finley Xiao <finley.xiao@rock-chips.com>
Date: Thu, 24 Mar 2016 08:25:00 +0000 (+0800)
Subject: ARM64: dts: rockchip: rk3399: set each cpu's opp-microvolt to 900000uV
X-Git-Tag: firefly_0821_release~3015
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=c82b0e66d47f2c3c23a04b91b3098ef184aeccce;p=firefly-linux-kernel-4.4.55.git

ARM64: dts: rockchip: rk3399: set each cpu's opp-microvolt to 900000uV

In order to lower the temperature, lower the voltage.

Change-Id: Iae2d103c88ab5b72c3d003c1f84f74e1694c7e1e
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 09a7e668cf16..04ba3e8dde1c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -169,20 +169,20 @@
 
 		opp00 {
 			opp-hz = /bits/ 64 <408000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <900000>;
 			clock-latency-ns = <40000>;
 		};
 		opp01 {
 			opp-hz = /bits/ 64 <600000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <900000>;
 		};
 		opp02 {
 			opp-hz = /bits/ 64 <816000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <900000>;
 		};
 		opp03 {
 			opp-hz = /bits/ 64 <1008000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <900000>;
 		};
 	};
 
@@ -192,24 +192,24 @@
 
 		opp00 {
 			opp-hz = /bits/ 64 <408000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <900000>;
 			clock-latency-ns = <40000>;
 		};
 		opp01 {
 			opp-hz = /bits/ 64 <600000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <900000>;
 		};
 		opp02 {
 			opp-hz = /bits/ 64 <816000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <900000>;
 		};
 		opp03 {
 			opp-hz = /bits/ 64 <1008000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <900000>;
 		};
 		opp04 {
 			opp-hz = /bits/ 64 <1200000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <900000>;
 		};
 	};