The Allwinner D1 SoC has a internal audio codec that similar to previous ones, but it contains a three ADC channels instead of two, and also has a separate clocks for ADC and DAC modules.
Signed-off-by: Maksim Kiselev bigunclemax@gmail.com --- .../sound/allwinner,sun4i-a10-codec.yaml | 64 ++++++++++++++++--- 1 file changed, 56 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml index 78273647f766..cd9e2ca5783c 100644 --- a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml +++ b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml @@ -22,6 +22,7 @@ properties: - allwinner,sun8i-a23-codec - allwinner,sun8i-h3-codec - allwinner,sun8i-v3s-codec + - allwinner,sun20i-d1-codec
reg: maxItems: 1 @@ -29,15 +30,9 @@ properties: interrupts: maxItems: 1
- clocks: - items: - - description: Bus Clock - - description: Module Clock + clocks: true
- clock-names: - items: - - const: apb - - const: codec + clock-names: true
dmas: items: @@ -103,6 +98,36 @@ required:
allOf: - $ref: dai-common.yaml# + - if: + properties: + compatible: + const: allwinner,sun20i-d1-codec + then: + properties: + clocks: + items: + - description: Bus Clock + - description: ADC Module Clock + - description: DAC Module Clock + + clock-names: + items: + - const: apb + - const: adc + - const: dac + + else: + properties: + clocks: + items: + - description: Bus Clock + - description: Module Clock + + clock-names: + items: + - const: apb + - const: codec + - if: properties: compatible: @@ -111,6 +136,7 @@ allOf: - allwinner,sun8i-a23-codec - allwinner,sun8i-h3-codec - allwinner,sun8i-v3s-codec + - allwinner,sun20i-d1-codec
then: if: @@ -229,6 +255,28 @@ allOf: - Mic - Speaker
+ - if: + properties: + compatible: + enum: + - allwinner,sun20i-d1-codec + + then: + properties: + allwinner,audio-routing: + items: + enum: + - HP + - LINEIN + - MIC3 + - MBIAS + - Headphone + - Headset Mic + - Line In + - Line Out + - Mic + - Speaker + unevaluatedProperties: false
examples: