Re: [PATCH v3 1/6] dt-bindings: display: imx: add HDMI PAI for i.MX8MP

Krzysztof Kozlowski
2025-08-05T06:36:00Z

On Mon, Aug 04, 2025 at 06:47:17PM +0800, Shengjiu Wang wrote:
> Add binding for the i.MX8MP HDMI parallel Audio interface block.
>
> The HDMI TX Parallel Audio Interface (HTX_PAI) is a digital module that
> acts as the bridge between the Audio Subsystem to the HDMI TX Controller.
> This IP block is found in the HDMI subsystem of the i.MX8MP SoC.
>
> Aud2htx module in Audio Subsystem, HDMI PAI module and HDMI TX
> Controller compose the HDMI audio pipeline.
>
> In fsl,imx8mp-hdmi-tx.yaml, add port@2 that is linked to pai_to_hdmi_tx.
>
> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
> ---
> .../display/bridge/fsl,imx8mp-hdmi-tx.yaml | 12 ++++
> .../display/imx/fsl,imx8mp-hdmi-pai.yaml | 69 +++++++++++++++++++
> 2 files changed, 81 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,imx8mp-hdmi-pai.yaml

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof