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ARM: dts: rk3288: use operating-points-v2 in gpu

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For future improvements

Change-Id: I7c296841a46b086da8ea810151679f08961d0e7c
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
This commit is contained in:
Jacob Chen
2017-01-04 13:50:46 +08:00
committed by Huang, Tao
parent bb1df8774c
commit 81057d22ee
1 changed files with 26 additions and 9 deletions
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35
arch/arm/boot/dts/rk3288.dtsi
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@@ -1304,15 +1304,7 @@
interrupt-names = "JOB", "MMU", "GPU";
clocks = <&cru ACLK_GPU>;
clock-names = "clk_mali";
operating-points = <
/* KHz uV */
600000 1250000
/* 500000 1200000 - See crosbug.com/p/33857 */
400000 1100000
300000 1000000
200000 950000
100000 950000
>;
operating-points-v2 = <&gpu_opp_table>;
#cooling-cells = <2>; /* min followed by max */
power-domains = <&power RK3288_PD_GPU>;
status = "disabled";
@@ -1328,6 +1320,31 @@
};
};
gpu_opp_table: opp-table1 {
compatible = "operating-points-v2";
opp@100000000 {
opp-hz = /bits/ 64 <100000000>;
opp-microvolt = <950000>;
};
opp@200000000 {
opp-hz = /bits/ 64 <200000000>;
opp-microvolt = <950000>;
};
opp@300000000 {
opp-hz = /bits/ 64 <300000000>;
opp-microvolt = <1000000>;
};
opp@400000000 {
opp-hz = /bits/ 64 <400000000>;
opp-microvolt = <1100000>;
};
opp@600000000 {
opp-hz = /bits/ 64 <600000000>;
opp-microvolt = <1250000>;
};
};
vpu: video-codec@ff9a0000 {
compatible = "rockchip,rk3288-vpu";
reg = <0xff9a0000 0x800>;