Re: [PATCH v4] ASoC: dt-bindings: imx-card: Complete the full list of supported DAI formats
From: Krzysztof Kozlowski
Date: Tue Mar 31 2026 - 03:09:49 EST
On Tue, Mar 31, 2026 at 10:24:50AM +0900, Chancel Liu wrote:
> Currently this binding only lists i2s and dsp_b formats that are used
> by existing sound cards. However, DT bindings should describe the full
> hardware capabilities rather than only the formats of current usage.
>
> The SAI audio controller of i.MX audio sound card supports multiple DAI
> formats, including:
> - i2s
> - left_j
> - right_j
> - dsp_a
> - dsp_b
> - pdm
> - msb
> - lsb
>
> Complete the full list of formats supported by i.MX audio sound card to
> ensure the binding correctly describes hardware.
>
> Signed-off-by: Chancel Liu <chancel.liu@xxxxxxx>
> ---
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Best regards,
Krzysztof