From: Anand Moon Date: Mon, 20 Sep 2021 20:47:37 +0000 (+0000) Subject: arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ecff7bab5c9c2e2b6f5739b328347e08415879ec;p=linux.git arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio 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: c35f6dc5c377 ("arm64: dts: meson: Add minimal support for Odroid-N2") Fixes: ef599f5f3e10 ("arm64: dts: meson: convert ODROID-N2 to dtsi") Cc: Neil Armstrong Acked-by: Neil Armstrong Signed-off-by: Anand Moon Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20210920204739.950-1-linux.amoon@gmail.com --- diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi index 4f33820aba1f1..e8a00a2f88128 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi @@ -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 {