diff options
Diffstat (limited to 'dts/src/arm64/rockchip/rk3399-rockpro64.dtsi')
| -rw-r--r-- | dts/src/arm64/rockchip/rk3399-rockpro64.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/dts/src/arm64/rockchip/rk3399-rockpro64.dtsi b/dts/src/arm64/rockchip/rk3399-rockpro64.dtsi index 6bff8db7d3..83db4ca673 100644 --- a/dts/src/arm64/rockchip/rk3399-rockpro64.dtsi +++ b/dts/src/arm64/rockchip/rk3399-rockpro64.dtsi @@ -69,6 +69,7 @@ fan: pwm-fan { compatible = "pwm-fan"; + cooling-levels = <0 100 150 200 255>; #cooling-cells = <2>; fan-supply = <&vcc12v_dcin>; pwms = <&pwm1 0 50000 0>; @@ -245,6 +246,34 @@ cpu-supply = <&vdd_cpu_b>; }; +&cpu_thermal { + trips { + cpu_warm: cpu_warm { + temperature = <55000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_hot: cpu_hot { + temperature = <65000>; + hysteresis = <2000>; + type = "active"; + }; + }; + + cooling-maps { + map2 { + trip = <&cpu_warm>; + cooling-device = <&fan THERMAL_NO_LIMIT 1>; + }; + + map3 { + trip = <&cpu_hot>; + cooling-device = <&fan 2 THERMAL_NO_LIMIT>; + }; + }; +}; + &emmc_phy { status = "okay"; }; |