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

On Thu, Dec 17, 2020 at 5:27 PM Adam Ford aford173@gmail.com wrote:

The driver can request an optional clock for mclk. Update the txt file to reflect this.

Suggested-by: Geert Uytterhoeven geert@linux-m68k.org Signed-off-by: Adam Ford aford173@gmail.com

Reviewed-by: Geert Uytterhoeven geert+renesas@glider.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