linux-kernel - Re: [PATCH] ASoC: wm8962: Add optional mclk device tree binding

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Message-ID: <CAMuHMdV3WKFLPKf_6nVc0bX4wXe55GtKST9whiEKpG_8wq6t6w@mail.gmail.com>
Date:   Fri, 18 Dec 2020 13:58:48 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Adam Ford <aford173@...il.com>
Cc:     ALSA Development Mailing List <alsa-devel@...a-project.org>,
        Adam Ford-BE <aford@...conembedded.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ASoC: wm8962: Add optional mclk device tree binding

On Thu, Dec 17, 2020 at 5:27 PM Adam Ford <aford173@...il.com> wrote:
> The driver can request an optional clock for mclk.
> Update the txt file to reflect this.
>
> Suggested-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> Signed-off-by: Adam Ford <aford173@...il.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

> --- a/Documentation/devicetree/bindings/sound/wm8962.txt
> +++ b/Documentation/devicetree/bindings/sound/wm8962.txt
> @@ -9,6 +9,9 @@ Required properties:
>    - reg : the I2C address of the device.
>
>  Optional properties:
> +

This blank line is not needed (but it will probably be removed during a
future txt-to-yaml conversion ;-)

> +  - clocks : The clock source of the mclk
> +
>    - spk-mono: This is a boolean property. If present, the SPK_MONO bit
>      of R51 (Class D Control 2) gets set, indicating that the speaker is
>      in mono mode.
> @@ -27,6 +30,7 @@ Example:
>  wm8962: codec@1a {
>         compatible = "wlf,wm8962";
>         reg = <0x1a>;
> +       clocks = <&clks IMX6QDL_CLK_CKO>;
>
>         gpio-cfg = <
>                 0x0000 /* 0:Default */

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds