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From:   Pin-yen Lin <treapking@chromium.org>
Date:   Fri, 26 May 2023 14:14:45 +0800
Message-ID: <CAEXTbpeGm4wt_FFGDawfxKo9L4dvFw++=WiiucWcaR39VFPfvQ@mail.gmail.com>
Subject: Re: [PATCH] arm64: dts: mt8173: Power on panel regulator on boot
To:     Matthias Brugger <matthias.bgg@gmail.com>
Cc:     Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org,
        Doug Anderson <dianders@chromium.org>
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Friendly ping on this patch.

Pin-yen

On Mon, Apr 17, 2023 at 9:32=E2=80=AFPM Doug Anderson <dianders@chromium.or=
g> wrote:
>
> Hi,
>
> On Mon, Apr 17, 2023 at 5:40=E2=80=AFAM Pin-yen Lin <treapking@chromium.o=
rg> 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@chromium.org>
> >
> > ---
> >
> >  arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 2 ++
> >  1 file changed, 2 insertions(+)
>
> Reviewed-by: Douglas Anderson <dianders@chromium.org>