[PATCH] arm64: dts: mt8173: Power on panel regulator on boot

Doug Anderson dianders at chromium.org
Mon Apr 17 06:32:40 PDT 2023


Hi,

On Mon, Apr 17, 2023 at 5:40 AM Pin-yen Lin <treapking at chromium.org> wrote:
>
> Add "regulator-boot-on" to "panel_fixed_3v3" to save time on powering
> the regulator during boot.  Also add "off-on-delay-us" to the node to
> make sure the regulator never violates the panel timing requirements.
>
> Signed-off-by: Pin-yen Lin <treapking at chromium.org>
>
> ---
>
>  arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 2 ++
>  1 file changed, 2 insertions(+)

Reviewed-by: Douglas Anderson <dianders at chromium.org>



More information about the Linux-mediatek mailing list