Messages in this thread Patch in this message | | | From | Anand Moon <> | Subject | [Patchv2] arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio | Date | Mon, 20 Sep 2021 20:47:37 +0000 |
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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: c35f6dc5c377 ("arm64: dts: meson: Add minimal support for Odroid-N2") Fixes: ef599f5f3e10 ("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> --- V1- Added missing Fix tags and update the Neil's Ack --- arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 ++ 1 file changed, 2 insertions(+)
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 344573e157a7..26943c53dfa7 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 @@ 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 { -- 2.33.0
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