Commit fd664314 authored Sep 13, 2018 by Martin Blumenstingl Committed by Kevin Hilman Sep 26, 2018

ARM: dts: meson8b: odroidc1: enable the SAR ADC



Odroid-C1 exposes ADC channels 0 and 1 on the GPIO headers. NOTE: Due
to the SoC design these are limited to 1.8V (instead of 3.3V like all
other pins).
Enable the SAR ADC to enable voltage measurements on these pins.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

parent 288cb5d1

arch/arm/boot/dts/meson8b-odroidc1.dts

+5 −0

Original line number	Diff line number	Diff line
		@@ -246,6 +246,11 @@
		pinctrl-names = "default";
		};

		&saradc {
		status = "okay";
		vref-supply = <&vcc_1v8>;
		};

		&sdio {
		status = "okay";

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