diff --git a/arch/arm/boot/dts/omap3-cpu-thermal.dtsi b/arch/arm/boot/dts/omap3-cpu-thermal.dtsi index 1ed837859374..51e6c2d42be2 100644 --- a/arch/arm/boot/dts/omap3-cpu-thermal.dtsi +++ b/arch/arm/boot/dts/omap3-cpu-thermal.dtsi @@ -15,8 +15,7 @@ cpu_thermal: cpu_thermal { polling-delay = <1000>; /* milliseconds */ coefficients = <0 20000>; - /* sensor ID */ - thermal-sensors = <&bandgap 0>; + thermal-sensors = <&bandgap>; cpu_trips: trips { cpu_alert0: cpu_alert { diff --git a/arch/arm/boot/dts/omap4-cpu-thermal.dtsi b/arch/arm/boot/dts/omap4-cpu-thermal.dtsi index c3380c4a80de..4b3afe298062 100644 --- a/arch/arm/boot/dts/omap4-cpu-thermal.dtsi +++ b/arch/arm/boot/dts/omap4-cpu-thermal.dtsi @@ -15,7 +15,10 @@ cpu_thermal: cpu_thermal { polling-delay-passive = <250>; /* milliseconds */ polling-delay = <1000>; /* milliseconds */ - /* sensor ID */ + /* + * See 44xx files for single sensor addressing, omap5 and dra7 need + * also sensor ID for addressing. + */ thermal-sensors = <&bandgap 0>; cpu_trips: trips { diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi index dd8ef58cbaed..cce39dce1428 100644 --- a/arch/arm/boot/dts/omap443x.dtsi +++ b/arch/arm/boot/dts/omap443x.dtsi @@ -72,6 +72,7 @@ abb_iva: regulator-abb-iva { }; &cpu_thermal { + thermal-sensors = <&bandgap>; coefficients = <0 20000>; }; diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi index 2d3e54901b6e..d62e2bacca18 100644 --- a/arch/arm/boot/dts/omap4460.dtsi +++ b/arch/arm/boot/dts/omap4460.dtsi @@ -89,6 +89,7 @@ abb_iva: regulator-abb-iva { }; &cpu_thermal { + thermal-sensors = <&bandgap>; coefficients = <348 (-9301)>; };