ASoC: dt-bindings: fsl,micfil: Document #sound-dai-cells

From: Fabio Estevam <[email protected]>

imx8mp.dtsi passes #sound-dai-cells = <0> in the micfil node.

Document #sound-dai-cells to fix the following schema warning:

audio-controller@30ca0000: '#sound-dai-cells' does not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/sound/fsl,micfil.yaml#

---
 Documentation/devicetree/bindings/sound/fsl,micfil.yaml | 3 +++
 1 file changed, 3 insertions(+)

index 4b99a18c79a0..b7e605835639 100644
@@ -56,6 +56,9 @@ properties:
       - const: clkext3
     minItems: 2
 
+  "#sound-dai-cells":
+    const: 0
+
 required:
   - compatible
   - reg

2.34.1

Should we add a fixes tag, so it gets back-ported to stable branches? It seems like patch 02d91fe47100 ("ASoC: dt-bindings: fsl,micfil:
Convert format to json-schema") may be appropriate.

Applied to

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: dt-bindings: fsl,micfil: Document #sound-dai-cells

      commit: 1426b9ba7c453755d182ebf7e7f2367ba249dcf4

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

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Thanks,
Mark