linux-kernel - Re: [PATCH v6 2/2] arm64: dts: mediatek: enable i2c0 for mt8365-evk board

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Message-ID: <CAFGrd9oi9UAAXw_jUN=4wGN0GeMbSsOWa6ceBYSDxf0YikHFPQ@mail.gmail.com>
Date:   Fri, 31 Mar 2023 14:23:21 +0200
From:   Alexandre Mergnat <amergnat@...libre.com>
To:     Matthias Brugger <matthias.bgg@...il.com>
Cc:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Qii Wang <qii.wang@...iatek.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-i2c@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Fabien Parent <fparent@...libre.com>,
        Rob Herring <robh@...nel.org>
Subject: Re: [PATCH v6 2/2] arm64: dts: mediatek: enable i2c0 for mt8365-evk board

Thanks Angelo and Matthis for your time !

Alex

Le jeu. 30 mars 2023 à 19:14, Matthias Brugger
<matthias.bgg@...il.com> a écrit :
>
>
>
> On 28/03/2023 12:04, AngeloGioacchino Del Regno wrote:
> > Il 28/03/23 11:04, Alexandre Mergnat ha scritto:
> >> Enable the I2C0 bus provides communication with:
> >> - The integrated RT9466 Switching Battery Charger.
> >> - The integrated MT6691 LP4X buck for VDDQ.
> >> - The integrated MT6691 LP4X buck for VDD2.
> >> - The pin header, to plug external I2C devices.
> >>
> >> Signed-off-by: Alexandre Mergnat <amergnat@...libre.com>
> >> ---
> >>   arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 15 +++++++++++++++
> >>   1 file changed, 15 insertions(+)
> >>
> >> diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
> >> b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
> >> index 4683704ea235..adc79ba14b33 100644
> >> --- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
> >> +++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
> >> @@ -87,6 +87,13 @@ optee_reserved: optee@...00000 {
> >>       };
> >>   };
> >> +&i2c0 {
> >> +    clock-frequency = <100000>;
> >> +    pinctrl-0 = <&i2c0_pins>;
> >> +    pinctrl-names = "default";
> >> +    status = "okay";
> >> +};
> >> +
> >>   &pio {
> >>       gpio_keys: gpio-keys-pins {
> >>           pins {
> >> @@ -96,6 +103,14 @@ pins {
> >>           };
> >>       };
> >> +    i2c0_pins: i2c0-pins {
> >> +        pins {
> >> +            bias-pull-up;
> >
> > I prefer seeing pinmux first, any other properties last....
> > If Matthias can please fix that while applying...
> >
>
> Done and queued the whole series.
>
> Thanks!
> Matthias
>
> > Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
> >
> >