This adds the DT node for the thermal sensor present in the Allwinner A33 GPADC.
Signed-off-by: Quentin Schulz <[email protected]> --- arch/arm/boot/dts/sun8i-a33.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index ba87a9e..704f2b0 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -278,6 +278,13 @@ status = "disabled"; }; + rtp: rtp@01c25000 { + compatible = "allwinner,sun8i-a33-gpadc-iio"; + reg = <0x01c25000 0x100>; + #thermal-sensor-cells = <0>; + #io-channel-cells = <0>; + }; + fe0: display-frontend@01e00000 { compatible = "allwinner,sun8i-a33-display-frontend"; reg = <0x01e00000 0x20000>; @@ -388,6 +395,11 @@ }; }; }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&rtp>; + }; }; &ccu { -- 2.9.3
