arm64: dts: rockchip: rk3399: modify gpu opp table for evb board

margin 25mV-50mV, stress test:
1. antutu-3d, use governor simpleondemand
2. webgl, fish number 50, sweep frequency
3. glmark2, run texture and shadow, sweep frequency

Change-Id: Ia2682610e948df7df2ad190ac3a28b2dad464cb3
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev3.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev3.dtsi
index 36cfd18a0fdc55a2ed83abe3bd82ade36ddcde85..335a016b17135457790b5555001b49035c3600e4 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev3.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev3.dtsi
@@ -226,7 +226,7 @@
        };
        opp@500000000 {
                opp-hz = /bits/ 64 <500000000>;
-               opp-microvolt = <850000>;
+               opp-microvolt = <825000>;
        };
        opp@600000000 {
                opp-hz = /bits/ 64 <600000000>;
@@ -234,7 +234,7 @@
        };
        opp@800000000 {
                opp-hz = /bits/ 64 <800000000>;
-               opp-microvolt = <1000000>;
+               opp-microvolt = <1050000>;
        };
 };