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charset="utf-8" This machine driver can parse DAI format from format property. Add "dsp_a" because it's one of the DAI formats this driver can support. Signed-off-by: Chancel Liu --- Documentation/devicetree/bindings/sound/imx-audio-card.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml b/= Documentation/devicetree/bindings/sound/imx-audio-card.yaml index 3c75c8c78987..5c08289346c0 100644 --- a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml +++ b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml @@ -36,6 +36,7 @@ patternProperties: items: enum: - i2s + - dsp_a - dsp_b =20 dai-tdm-slot-num: --=20 2.50.1