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arm64: dts: meson-sm1-odroid: add 5v regulator gpio 

As described in the Odroid-C4 & Odroid-HC4 schematics, the 5V regulator is controlled
by GPIOH_8 and in Open Drain since this GPIO doesn't support Push-Pull.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20210607065435.577334-4-narmstrong@baylibre.com
This commit is contained in:
Neil Armstrong 2021-06-07 08:54:31 +02:00
parent 7881df5136
commit 45d736ab17
1 changed files with 2 additions and 0 deletions
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arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi
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@ -83,6 +83,8 @@ vcc_5v: regulator-vcc_5v {
regulator-max-microvolt = <5000000>;
regulator-always-on;
vin-supply = <&main_12v>;
gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
enable-active-high;
};
vcc_1v8: regulator-vcc_1v8 {