Re: [PATCH] ASoC: dt-bindings: ti,omap4-dmic: Convert TI OMAP4+ DMIC binding to YAML

[Rob Herring (Arm)]

On Tue, 30 Jun 2026 12:25:49 +0000, Charan Pedumuru wrote:
> Convert the ti,omap4-dmic text binding to DT schema format for
> validation with dt_binding_check and dtbs_check.
> Changes during conversion:
> - dtbs_check flagged reg-names, dmas, and dma-names as undocumented
>   on all four in-tree omap5 boards using this compatible (cm-t54,
>   igep0050, sbc-t54, uevm)
> - Add these as required properties to reflect actual hardware usage,
>   since the original text binding was incomplete
> - Drop ti,hwmods from required, as it is a legacy property tied to
>   the OMAP hwmod framework and is not mandatory for DT schema
>   validation going forward
> - Update the example to exercise all newly documented properties so
>   the schema validates cleanly against real board DTS files
> 
> Signed-off-by: Charan Pedumuru <charan.pedumuru@xxxxxxxxx>
> ---
>  .../devicetree/bindings/sound/omap-dmic.txt        | 20 -------
>  .../devicetree/bindings/sound/ti,omap4-dmic.yaml   | 68 ++++++++++++++++++++++
>  2 files changed, 68 insertions(+), 20 deletions(-)
> 

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