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arm64: dtsi: rk3399: add node of GPU

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Change-Id: If48ed7f58aa00c28122ac77a8d79ab675f3a6208
Signed-off-by: chenzhen <chenzhen@rock-chips.com>
This commit is contained in:
chenzhen
2016-03-28 20:07:44 +08:00
committed by Gerrit Code Review
parent 9ba702ce6e
commit 56347463e9
1 changed files with 41 additions and 0 deletions
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41
arch/arm64/boot/dts/rockchip/rk3399.dtsi
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@@ -967,6 +967,47 @@
status = "disabled";
};
gpu: gpu@ff9a0000 {
compatible = "arm,malit860",
"arm,malit86x",
"arm,malit8xx",
"arm,mali-midgard";
reg = <0x0 0xff9a0000 0x0 0x10000>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "GPU", "JOB", "MMU";
clocks = <&cru ACLK_GPU>;
clock-names = "clk_mali";
operating-points-v2 = <&gpu_opp_table>;
status = "disabled";
};
gpu_opp_table: gpu_opp_table {
compatible = "operating-points-v2";
opp-shared;
opp00 {
opp-hz = /bits/ 64 <200000000>;
opp-microvolt = <900000>;
};
opp01 {
opp-hz = /bits/ 64 <300000000>;
opp-microvolt = <900000>;
};
opp02 {
opp-hz = /bits/ 64 <400000000>;
opp-microvolt = <900000>;
};
opp03 {
opp-hz = /bits/ 64 <500000000>;
opp-microvolt = <900000>;
};
};
pinctrl: pinctrl {
compatible = "rockchip,rk3399-pinctrl";
rockchip,grf = <&grf>;