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arm64: dts: rockchip: rk3562: add cpuidle node

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Signed-off-by: Tony Xie <tony.xie@rock-chips.com>
Change-Id: I14886e67165d87e0871b243aa53aba52b4ce1c48
This commit is contained in:
Tony Xie
2023-03-01 16:26:00 +08:00
committed by Finley Xiao
parent 3f303ef773
commit d58452d02a
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/rockchip/rk3562.dtsi
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@@ -193,6 +193,7 @@
reg = <0x0 0x0>;
enable-method = "psci";
clocks = <&scmi_clk ARMCLK>;
cpu-idle-states = <&CPU_SLEEP>;
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>;
dynamic-power-coefficient = <138>;
@@ -203,6 +204,7 @@
reg = <0x0 0x1>;
enable-method = "psci";
clocks = <&scmi_clk ARMCLK>;
cpu-idle-states = <&CPU_SLEEP>;
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>;
dynamic-power-coefficient = <138>;
@@ -213,6 +215,7 @@
reg = <0x0 0x2>;
enable-method = "psci";
clocks = <&scmi_clk ARMCLK>;
cpu-idle-states = <&CPU_SLEEP>;
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>;
dynamic-power-coefficient = <138>;
@@ -223,10 +226,23 @@
reg = <0x0 0x3>;
enable-method = "psci";
clocks = <&scmi_clk ARMCLK>;
cpu-idle-states = <&CPU_SLEEP>;
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>;
dynamic-power-coefficient = <138>;
};
idle-states {
entry-method = "psci";
CPU_SLEEP: cpu-sleep {
compatible = "arm,idle-state";
local-timer-stop;
arm,psci-suspend-param = <0x0010000>;
entry-latency-us = <120>;
exit-latency-us = <250>;
min-residency-us = <900>;
};
};
};
cpu0_opp_table: cpu0-opp-table {