diff --git a/arch/arm64/boot/dts/freescale/imx8dx-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8dx-colibri.dtsi index 66b0fcc6687df..4d1ad052c5b66 100644 --- a/arch/arm64/boot/dts/freescale/imx8dx-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8dx-colibri.dtsi @@ -9,3 +9,14 @@ / { model = "Toradex Colibri iMX8DX Module"; }; + +&thermal_zones { + pmic-thermal { + cooling-maps { + map0 { + cooling-device = <&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi index 60cf4e4000525..bc1577b5f1ea5 100644 --- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi @@ -88,8 +88,6 @@ vref-supply = <®_module_vref_1v8>; }; -/* TODO Cooling maps for DX */ - &cpu_alert0 { hysteresis = <2000>; temperature = <90000>; @@ -420,6 +418,38 @@ status = "okay"; }; +&thermal_zones { + pmic-thermal { + polling-delay-passive = <250>; + polling-delay = <2000>; + thermal-sensors = <&tsens IMX_SC_R_PMIC_0>; + + trips { + pmic_alert0: trip0 { + temperature = <110000>; + hysteresis = <2000>; + type = "passive"; + }; + + pmic_crit0: trip1 { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + pmic_cooling_map0: map0 { + trip = <&pmic_alert0>; + cooling-device = <&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; +}; + &usbotg1 { adp-disable; disable-over-current;