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arm64: dts: meson-gxbb-vega-s95: enable SARADC 

Add SARARC node and associated regulator to support reading the
ADC inputs on the Vega S95

Suggested-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Neil Armstrong 2019-05-27 15:21:58 +02:00 committed by Kevin Hilman
parent 8d6dbe5be8
commit f1ef6262d1
1 changed files with 12 additions and 0 deletions
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12
arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi
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@ -54,6 +54,13 @@
regulator-max-microvolt = <3300000>;
};
vddio_ao18: regulator-vddio_ao18 {
compatible = "regulator-fixed";
regulator-name = "VDDIO_AO18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vcc_3v3: regulator-vcc_3v3 {
compatible = "regulator-fixed";
regulator-name = "VCC_3V3";
@ -152,6 +159,11 @@
clock-names = "clkin0";
};
&saradc {
status = "okay";
vref-supply = <&vddio_ao18>;
};
/* Wireless SDIO Module */
&sd_emmc_a {
status = "okay";