From 1a4f28ab2556deacd34b925bf419432a59670af6 Mon Sep 17 00:00:00 2001 From: Martin Blumenstingl Date: Fri, 18 Jan 2019 23:52:25 +0100 Subject: [PATCH] ARM: dts: meson8b: ec100: add iio-hwmon for the chip temperature SAR ADC enabled channel 8 can be used to measure the chip temperature. This can be made available to the hwmon subsystem by using iio-hwmon. Signed-off-by: Martin Blumenstingl Signed-off-by: Kevin Hilman --- arch/arm/boot/dts/meson8b-ec100.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/meson8b-ec100.dts b/arch/arm/boot/dts/meson8b-ec100.dts index 0872f6e..0cebe84 100644 --- a/arch/arm/boot/dts/meson8b-ec100.dts +++ b/arch/arm/boot/dts/meson8b-ec100.dts @@ -64,6 +64,11 @@ timeout-ms = <20000>; }; + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&saradc 8>; + }; + leds { compatible = "gpio-leds"; -- 2.7.4