[PATCH v2] ASoC: dt-bindings: imx-card: Add dsp_a DAI format

Krzysztof Kozlowski krzk at kernel.org
Wed Mar 11 01:20:37 PDT 2026


On Tue, Mar 10, 2026 at 03:35:22PM +0900, Chancel Liu wrote:
> The imx-card machine driver originally supported only codecs operating
> in i2s or dsp_b formats. This machine driver can support CS42448 codec
> and this codec typically uses dsp_a for its TDM interface. Therefore,

And what about other formats, which was asked last time?

> dsp_a format support is required for describing such sound cards in DT.
> 
> Update DT bindings to include "dsp_a" in the list of supported DAI
> formats.
> 
> Signed-off-by: Chancel Liu <chancel.liu at nxp.com>
> ---
>  Documentation/devicetree/bindings/sound/imx-audio-card.yaml | 1 +
>  1 file changed, 1 insertion(+)

Where is changelog?

Where is any explanation how you handled or not handled previous review?

Best regards,
Krzysztof




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