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arm64: dts: rockchip: rk3399: add gpu pvtm voltage table

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stress test:
1. Antutu, use governor simpleondemand
2. Need for Speed, use governor simpleondemand
3. Glmark2, use userspace, scanning frequency

Change-Id: Ibe27380e582b193d900b0d55da3567ce553c32df
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This commit is contained in:
Finley Xiao
2017-08-17 09:53:18 +08:00
committed by Tao Huang
parent 59d87c96d7
commit 5f19e6737b
1 changed files with 36 additions and 0 deletions
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36
arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
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@@ -187,17 +187,45 @@
gpu_opp_table: opp-table2 {
compatible = "operating-points-v2";
rockchip,pvtm-voltage-sel = <
0 121000 0
121001 125500 1
125501 128500 2
128501 999999 3
>;
rockchip,pvtm-freq = <200000>;
rockchip,pvtm-volt = <900000>;
rockchip,pvtm-ch = <3 0>;
rockchip,pvtm-sample-time = <1000>;
rockchip,pvtm-number = <10>;
rockchip,pvtm-error = <1000>;
rockchip,pvtm-ref-temp = <41>;
rockchip,pvtm-temp-prop = <46 12>;
rockchip,pvtm-thermal-zone = "gpu-thermal";
opp-200000000 {
opp-hz = /bits/ 64 <200000000>;
opp-microvolt = <800000>;
opp-microvolt-L0 = <800000>;
opp-microvolt-L1 = <800000>;
opp-microvolt-L2 = <800000>;
opp-microvolt-L3 = <800000>;
};
opp-297000000 {
opp-hz = /bits/ 64 <297000000>;
opp-microvolt = <800000>;
opp-microvolt-L0 = <800000>;
opp-microvolt-L1 = <800000>;
opp-microvolt-L2 = <800000>;
opp-microvolt-L3 = <800000>;
};
opp-400000000 {
opp-hz = /bits/ 64 <400000000>;
opp-microvolt = <825000>;
opp-microvolt-L0 = <825000>;
opp-microvolt-L1 = <825000>;
opp-microvolt-L2 = <800000>;
opp-microvolt-L3 = <800000>;
};
opp-500000000 {
opp-hz = /bits/ 64 <500000000>;
@@ -206,10 +234,18 @@
opp-600000000 {
opp-hz = /bits/ 64 <600000000>;
opp-microvolt = <925000>;
opp-microvolt-L0 = <925000>;
opp-microvolt-L1 = <925000>;
opp-microvolt-L2 = <900000>;
opp-microvolt-L3 = <900000>;
};
opp-800000000 {
opp-hz = /bits/ 64 <800000000>;
opp-microvolt = <1100000>;
opp-microvolt-L0 = <1100000>;
opp-microvolt-L1 = <1075000>;
opp-microvolt-L2 = <1050000>;
opp-microvolt-L3 = <1025000>;
};
};