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 09a7e668cf16e5204bf29ca52bab31e9b6e54009..04ba3e8dde1cfb7679ccc0b6880196ade6468225 100644 (file)
--- 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>;
                };
        };