Re: [PATCH v9 01/10] ASoC: dt-bindings: qcom,shikra-qaif-cpu: Add binding

From: Rob Herring (Arm)

Date: Wed Oct 14 2026 - 23:39:19 EST



On Tue, 13 Oct 2026 11:21:24 +0530, Harendra Gautam wrote:
> Add the Devicetree binding for the Qualcomm Audio Interface (QAIF) CPU DAI
> controller used on the Shikra audio platform.
>
> QAIF routes audio between system memory, external PCM/TDM/MI2S serial
> interfaces and the internal Bolero/WCD codec. Platform Devicetree files
> need a binding to describe the controller resources, DAI cells and per-
> interface AIF configuration, and named constants to avoid raw numeric IDs
> in sound-dai references and child-node reg values.
>
> Describe the MMIO region, interrupt, clocks, DMA IOMMU mapping and
> aif-interface child nodes required by the controller.
>
> Signed-off-by: Harendra Gautam <harendra.gautam@xxxxxxxxxxxxxxxx>
> ---
> .../bindings/sound/qcom,shikra-qaif-cpu.yaml | 290 +++++++++++++++++++++
> 1 file changed, 290 insertions(+)
>

Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>