The S/PDIF audio card support was merged from imx-spdif into the fsl-asoc-card driver, making it possible to use an S/PDIF with an ASRC. Add the new compatible and update properties.
Signed-off-by: Elinor Montmasson elinor.montmasson@savoirfairelinux.com --- .../bindings/sound/fsl-asoc-card.yaml | 30 ++++++++++++++++--- 1 file changed, 26 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/fsl-asoc-card.yaml b/Documentation/devicetree/bindings/sound/fsl-asoc-card.yaml index 9922664d5ccc..f2e28b32808e 100644 --- a/Documentation/devicetree/bindings/sound/fsl-asoc-card.yaml +++ b/Documentation/devicetree/bindings/sound/fsl-asoc-card.yaml @@ -33,6 +33,7 @@ properties: - items: - enum: - fsl,imx-sgtl5000 + - fsl,imx-sabreauto-spdif - fsl,imx25-pdk-sgtl5000 - fsl,imx53-cpuvo-sgtl5000 - fsl,imx51-babbage-sgtl5000 @@ -54,6 +55,7 @@ properties: - fsl,imx6q-ventana-sgtl5000 - fsl,imx6sl-evk-wm8962 - fsl,imx6sx-sdb-mqs + - fsl,imx6sx-sdb-spdif - fsl,imx6sx-sdb-wm8962 - fsl,imx7d-evk-wm8960 - karo,tx53-audio-sgtl5000 @@ -65,6 +67,7 @@ properties: - fsl,imx-audio-sgtl5000 - fsl,imx-audio-wm8960 - fsl,imx-audio-wm8962 + - fsl,imx-audio-spdif - items: - enum: - fsl,imx-audio-ac97 @@ -81,6 +84,7 @@ properties: - fsl,imx-audio-wm8960 - fsl,imx-audio-wm8962 - fsl,imx-audio-wm8958 + - fsl,imx-audio-spdif
model: $ref: /schemas/types.yaml#/definitions/string @@ -93,8 +97,15 @@ properties: need to add ASRC support via DPCM.
audio-codec: - $ref: /schemas/types.yaml#/definitions/phandle - description: The phandle of an audio codec + $ref: /schemas/types.yaml#/definitions/phandle-array + description: | + The phandle of an audio codec. + With "fsl,imx-audio-spdif", either SPDIF audio codec spdif_transmitter, + spdif_receiver or both. + minItems: 1 + maxItems: 2 + items: + maxItems: 1
audio-cpu: $ref: /schemas/types.yaml#/definitions/phandle @@ -150,8 +161,10 @@ properties: description: dai-link uses bit clock inversion.
mclk-id: - $ref: /schemas/types.yaml#/definitions/uint32 - description: main clock id, specific for each card configuration. + $ref: /schemas/types.yaml#/definitions/uint32-array + description: Main clock id for each codec, specific for each card configuration. + minItems: 1 + maxItems: 2
mux-int-port: $ref: /schemas/types.yaml#/definitions/uint32 @@ -195,3 +208,12 @@ examples: "AIN2L", "Line In Jack", "AIN2R", "Line In Jack"; }; + + - | + sound-spdif-asrc { + compatible = "fsl,imx-audio-spdif"; + model = "spdif-asrc-audio"; + audio-cpu = <&spdif>; + audio-asrc = <&easrc>; + audio-codec = <&spdifdit>, <&spdifdir>; + };