[Patchv2] arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio
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From: Anand Moon <hidden>
Date: 2021-09-21 01:43:23
Also in:
linux-amlogic, linux-arm-kernel, lkml
Subsystem:
arm/amlogic meson soc support, the rest · Maintainers:
Neil Armstrong, Kevin Hilman, Linus Torvalds
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 <redacted>
Acked-by: Neil Armstrong <redacted>
Signed-off-by: Anand Moon <redacted>
---
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