Unverified Commit 6a41c3a1 authored by Fabio Estevam's avatar Fabio Estevam Committed by Mark Brown
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ASoC: dt-bindings: wlf,wm8960: Describe the power supplies 



WM8960 has the following power supplies:

- AVDD
- DBVDD
- DCVDD
- SPKVDD1
- SPKVDD1

Add them to bindings to improve the hardware description.

Signed-off-by: default avatarFabio Estevam <festevam@denx.de>
Acked-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230803215506.142922-1-festevam@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 1d54134d

Documentation/devicetree/bindings/sound/wlf,wm8960.yaml

+20 −0
Original line number Diff line number Diff line
@@ -26,6 +26,21 @@ properties: 
  '#sound-dai-cells':

    const: 0



  AVDD-supply:

    description: Analogue supply.



  DBVDD-supply:

    description: Digital Buffer Supply.



  DCVDD-supply:

    description: Digital Core Supply.



  SPKVDD1-supply:

    description: Supply for speaker drivers 1.



  SPKVDD2-supply:

    description: Supply for speaker drivers 2.



  wlf,capless:

    type: boolean

    description:
@@ -84,5 +99,10 @@ examples: 
            wlf,hp-cfg = <3 2 3>;

            wlf,gpio-cfg = <1 3>;

            wlf,shared-lrclk;

            DCVDD-supply = <&reg_audio>;

            DBVDD-supply = <&reg_audio>;

            AVDD-supply = <&reg_audio>;

            SPKVDD1-supply = <&reg_audio>;

            SPKVDD2-supply = <&reg_audio>;

        };

    };