Re: [PATCH v4 5/7] Asoc: dt-bindings: qcom,sm8250: Add TDM slot properties
From: Krzysztof Kozlowski
Date: Mon Jul 13 2026 - 02:50:49 EST
On Sun, Jul 12, 2026 at 07:11:08PM +0530, Prasad Kumpatla wrote:
> Add standard TDM slot properties in CPU and codec endpoint
> nodes.
>
> Some audio backends operate in TDM mode and require the slot
> configuration to be described in Devicetree. The common TDM binding
> defines dai-tdm-slot-num, dai-tdm-slot-width,
> dai-tdm-slot-tx-mask and dai-tdm-slot-rx-mask for this purpose.
>
> Permit these standard properties in endpoint nodes so TDM-capable
> links can describe their slot configuration using the common binding.
>
> Signed-off-by: Prasad Kumpatla <prasad.kumpatla@xxxxxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/sound/qcom,sm8250.yaml | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Best regards,
Krzysztof