From: Daniel Lezcano Date: Fri, 1 Oct 2021 16:17:28 +0000 (+0200) Subject: arm64: dts: rockchip: Add idle cooling devices to rk3399 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=43f9699b0c12d4e50b66723213cef456c52254f3;p=linux.git arm64: dts: rockchip: Add idle cooling devices to rk3399 The thermal framework accepts now the cpu idle cooling device as an alternative when the cpufreq cooling device fails. Add the node in the DT so the cooling devices will be present and the platforms can extend the thermal zone definition to add them. Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20211001161728.1729664-1-daniel.lezcano@linaro.org Signed-off-by: Heiko Stuebner --- diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 721bc2b5a9a6d..d3cdf6f42a303 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -124,6 +124,12 @@ #cooling-cells = <2>; /* min followed by max */ dynamic-power-coefficient = <436>; cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>; + + thermal-idle { + #cooling-cells = <2>; + duration-us = <10000>; + exit-latency-us = <500>; + }; }; cpu_b1: cpu@101 { @@ -136,6 +142,12 @@ #cooling-cells = <2>; /* min followed by max */ dynamic-power-coefficient = <436>; cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>; + + thermal-idle { + #cooling-cells = <2>; + duration-us = <10000>; + exit-latency-us = <500>; + }; }; idle-states {