linux-kernel - [PATCH 2/3] ASoC: dt-bindings: rt1015p: Add #sound-dai-cells

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Message-Id: <20220429203039.2207848-3-nfraprado@collabora.com>
Date:   Fri, 29 Apr 2022 16:30:38 -0400
From:   Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     kernel@...labora.com,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Tzung-Bi Shih <tzungbi@...gle.com>,
        alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] ASoC: dt-bindings: rt1015p: Add #sound-dai-cells

The rt1015p codec can be pointed to through a sound-dai property to be
used as part of a machine sound driver. dtc expects #sound-dai-cells to
be defined in the codec's node in those cases, so add it in the
dt-binding and set it to 0.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
---

 Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml b/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml
index fdb7f295ef2d..1d73204451b1 100644
--- a/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml
+++ b/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml
@@ -25,6 +25,9 @@ properties:
       0 means shut down; 1 means power on.
     maxItems: 1
 
+  "#sound-dai-cells":
+    const: 0
+
 required:
   - compatible
 
-- 
2.36.0