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ARM: dts: meson8b: odroidc1: add iio-hwmon for the chip temperature

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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 <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Martin Blumenstingl 2019-01-18 23:52:26 +01:00 committed by Kevin Hilman
parent 1a4f28ab25
commit a6c9492826
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/meson8b-odroidc1.dts
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@ -118,6 +118,11 @@ tf_io: gpio-regulator-tf_io {
1800000 1>;
};
iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&saradc 8>;
};
vcc_1v8: regulator-vcc-1v8 {
/*
* RICHTEK RT9179 configured for a fixed output voltage of