On 12/10/2021 07:25, Christian Hewitt wrote:
> Mark the VDDIO_AO18 regulator always-on and set hdmi-supply for the hdmi_tx
> node to ensure HDMI is powered in the early stages of boot.
>
> Fixes: fb72c03e0e32 ("ARM64: dts: meson-gxbb-wetek: add a wetek specific dtsi to cleanup hub and play2")
>
> Signed-off-by: Christian Hewitt <christianshewitt@xxxxxxxxx>
> ---
> arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
> index a350fee1264d..8e2af986ceba 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
> @@ -64,6 +64,7 @@
> regulator-name = "VDDIO_AO18";
> regulator-min-microvolt = <1800000>;
> regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> };
>
> vcc_3v3: regulator-vcc_3v3 {
> @@ -161,6 +162,7 @@
> status = "okay";
> pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
> pinctrl-names = "default";
> + hdmi-supply = <&vddio_ao18>;
> };
>
> &hdmi_tx_tmds_port {
>
Reviewed-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
