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arm64: dts: rockchip: rk3588s: Add volt-mem-read-margin for gpu

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Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: Ib6b50a308321e5940a938d55099673297ec30fb7
This commit is contained in:
Finley Xiao
2021-12-17 11:42:05 +08:00
committed by Tao Huang
parent 34af47df70
commit 38f95dea72
1 changed files with 15 additions and 0 deletions
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15
arch/arm64/boot/dts/rockchip/rk3588s.dtsi
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@@ -1000,6 +1000,16 @@
gpu_opp_table: gpu-opp-table {
compatible = "operating-points-v2";
clocks = <&cru CLK_GPU>, <&cru PCLK_GPU_GRF>;
clock-names = "clk", "pclk";
rockchip,grf = <&gpu_grf>;
volt-mem-read-margin = <
855000 1
765000 2
675000 3
585000 4
>;
opp-198000000 {
opp-hz = /bits/ 64 <198000000>;
opp-microvolt = <750000 750000 950000>,
@@ -1224,6 +1234,11 @@
reg = <0x0 0xfd592000 0x0 0x100>;
};
gpu_grf: syscon@fd5a0000 {
compatible = "rockchip,rk3588-gpu-grf", "syscon";
reg = <0x0 0xfd5a0000 0x0 0x100>;
};
vop_grf: syscon@fd5a4000 {
compatible = "rockchip,rk3588-vop-grf", "syscon";
reg = <0x0 0xfd5a4000 0x0 0x2000>;