From: Francesco Dolcini <francesco.dolcini@toradex.com>
Date: Wed, 19 Jul 2023 12:47:51 +0000 (+0200)
Subject: ASoC: dt-bindings: nau8822: Add #sound-dai-cells
X-Git-Tag: v6.6.7~1940^2^2~195^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e8c213ca026d3cadbc306885ad1b37efab02c218;p=platform%2Fkernel%2Flinux-starfive.git

ASoC: dt-bindings: nau8822: Add #sound-dai-cells

Add #sound-dai-cells property and reference dai-common.yaml schema, this
is required since NAU8822 can be used as a platform DAI link.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230719124752.248898-2-francesco@dolcini.it
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
index 6510540..edc8cc7 100644
--- a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
+++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
@@ -21,6 +21,9 @@ properties:
   reg:
     maxItems: 1
 
+  "#sound-dai-cells":
+    const: 0
+
   nuvoton,spk-btl:
     description:
       If set, configure the two loudspeaker outputs as a Bridge Tied Load output
@@ -31,6 +34,9 @@ required:
   - compatible
   - reg
 
+allOf:
+  - $ref: dai-common.yaml#
+
 additionalProperties: false
 
 examples: