On 03/11/2020 02:18, Sasha Levin wrote:
> From: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
>
> [ Upstream commit f450d2c219f6a6b79880c97bf910c3c72725eb70 ]
>
> This enables USB OTG on the S400 board.
>
> Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
> Reviewed-by: Kevin Hilman <khilman@xxxxxxxxxxxx>
> Signed-off-by: Kevin Hilman <khilman@xxxxxxxxxxxx>
> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> index cb1360ae1211e..7740f97c240f0 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> @@ -584,3 +584,9 @@ &uart_AO {
> pinctrl-0 = <&uart_ao_a_pins>;
> pinctrl-names = "default";
> };
> +
> +&usb {
> + status = "okay";
> + dr_mode = "otg";
> + vbus-supply = <&usb_pwr>;
> +};
>
Hi Sasha,
This needs also support in the dwc3-meson-g12a driver, you can drop it from backport.
Neil
