Hi,
On 19/09/2021 23:31, Anand Moon wrote:
> 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@xxxxxxxxxxxx>
> Signed-off-by: Anand Moon <linux.amoon@xxxxxxxxx>
> ---
> 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 4f33820aba1f..e8a00a2f8812 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 {
>
Exact
I wonder how I missed this....
Acked-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
Thanks,
Neil
