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arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio

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As described in the Odroid-n2 & Odroid-n2-plus schematics,
the 5V regulator is controlled by GPIOH_8 and in Open Drain
since this GPIO doesn't support Push-Pull.

Fixes: c35f6dc5c3 ("arm64: dts: meson: Add minimal support for Odroid-N2")
Fixes: ef599f5f3e ("arm64: dts: meson: convert ODROID-N2 to dtsi")

Cc: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210920204739.950-1-linux.amoon@gmail.com
This commit is contained in:
Anand Moon 2021-09-20 20:47:37 +00:00 committed by Neil Armstrong
parent 0b26fa8a02
commit ecff7bab5c
1 changed files with 2 additions and 0 deletions
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2
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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@ -99,6 +99,8 @@
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 {