linux-kernel - Re: [RESEND][V5 PATCH 1/2] dt-bindings: Added device tree binding for max98390

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Date:   Thu, 28 May 2020 19:02:38 +0900
From:   Steve Lee <steves.lee.maxim@...il.com>
To:     Rob Herring <robh@...nel.org>
Cc:     Steve Lee <steves.lee@...imintegrated.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        ALSA development <alsa-devel@...a-project.org>,
        devicetree@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        ryan.lee.maxim@...il.com, ryans.lee@...imintegrated.com
Subject: Re: [RESEND][V5 PATCH 1/2] dt-bindings: Added device tree binding for max98390

On Wed, May 27, 2020 at 7:36 AM Rob Herring <robh@...nel.org> wrote:
>
> On Mon, May 18, 2020 at 09:49:30AM +0900, Steve Lee wrote:
> > Add documentation for DT binding of max98390 amplifier driver.
> >
> > Signed-off-by: Steve Lee <steves.lee@...imintegrated.com>
> > ---
> >
> >
> > Changed since V4:
> >       * No changes.
> > Changed since V3:
> >       * No changes.
> > Changed since V2:
> >       * No changes.
> > Changed since V1:
> >       * Modified sample text in example
>
> You are obviously sending patches too quickly. Give folks a chance to
> review.

 Thanks for your feedback !.

>
> >
> >  .../devicetree/bindings/sound/max98390.txt    | 26 +++++++++++++++++++
>
> Bindings are now in DT schema format. Please convert this. See
> Documentation/devicetree/writing-schema.rst

 Thanks for review. I will change txt to yaml version.

>
> >  1 file changed, 26 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/sound/max98390.txt
> >
> > diff --git a/Documentation/devicetree/bindings/sound/max98390.txt b/Documentation/devicetree/bindings/sound/max98390.txt
> > new file mode 100644
> > index 000000000000..0ddd4c6ae55e
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/sound/max98390.txt
> > @@ -0,0 +1,26 @@
> > +Maxim Integrated MAX98390 Speaker Amplifier
> > +
> > +This device supports I2C.
> > +
> > +Required properties:
> > +
> > + - compatible : "maxim,max98390"
> > +
> > + - reg : the I2C address of the device.
> > +
> > +Optional properties:
> > +
> > +- maxim,temperature_calib
> > +  u32. The calculated temperature data was measured while doing the calibration. Data : Temp / 100 * 2^12
> > +
> > +- maxim,r0_calib
> > +  u32. This is r0 calibration data which was measured in factory mode.
>
> Unless these are shared already with other Maxim chips, s/_/-/.
>
> > +
> > +Example:
> > +
> > +codec: max98390@38 {
>
> amplifier@38

 I will change example as you advise.

>
> > +     compatible = "maxim,max98390";
> > +     reg = <0x38>;
> > +     maxim,temperature_calib = <1024>;
> > +     maxim,r0_calib = <100232>;
> > +};
> > --
> > 2.17.1
> >