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ARM: dts: rk312x: add node for GPU

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Change-Id: If5942626e2d99fcfd341cbceec3b367d0e9def1a
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
This commit is contained in:
Zhen Chen
2017-08-08 15:38:03 +08:00
committed by Huang, Tao
parent b34356fc63
commit f52f7396d8
1 changed files with 65 additions and 0 deletions
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65
arch/arm/boot/dts/rk312x.dtsi
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@@ -128,6 +128,71 @@
#clock-cells = <0>;
};
gpu: gpu@0x10091000 {
compatible = "arm,mali400";
reg = <0x10091000 0x200>,
<0x10090000 0x100>,
<0x10093000 0x100>,
<0x10098000 0x1100>,
<0x10094000 0x100>,
<0x1009A000 0x1100>,
<0x10095000 0x100>;
reg-names = "Mali_L2",
"Mali_GP",
"Mali_GP_MMU",
"Mali_PP0",
"Mali_PP0_MMU",
"Mali_PP1",
"Mali_PP1_MMU";
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "Mali_GP_IRQ",
"Mali_GP_MMU_IRQ",
"Mali_PP0_IRQ",
"Mali_PP0_MMU_IRQ",
"Mali_PP1_IRQ",
"Mali_PP1_MMU_IRQ";
clocks = <&cru ACLK_GPU>;
#cooling-cells = <2>; /* min followed by max */
clock-names = "clk_mali";
operating-points-v2 = <&gpu_opp_table>;
status = "disabled";
gpu_power_model: power_model {
compatible = "arm,mali-simple-power-model";
voltage = <900>;
frequency = <500>;
static-power = <300>;
dynamic-power = <396>;
ts = <32000 4700 (-80) 2>;
thermal-zone = "soc-thermal";
};
};
gpu_opp_table: opp-table2 {
compatible = "operating-points-v2";
opp-200000000 {
opp-hz = /bits/ 64 <200000000>;
opp-microvolt = <1000000>;
};
opp-300000000 {
opp-hz = /bits/ 64 <300000000>;
opp-microvolt = <1025000>;
};
opp-400000000 {
opp-hz = /bits/ 64 <500000000>;
opp-microvolt = <1125000>;
};
};
gic: interrupt-controller@10139000 {
compatible = "arm,cortex-a7-gic";
interrupt-controller;