linux-kernel - [PATCH 3/5] ASoC: dt-bindings: mediatek,mt8188-mt6359: Add DSP properties

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Message-Id: <20241205-genio700-audio-output-v1-3-0e955c78c29e@collabora.com>
Date: Thu, 05 Dec 2024 09:13:56 -0300
From: Nícolas F. R. A. Prado <nfraprado@...labora.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Trevor Wu <trevor.wu@...iatek.com>
Cc: kernel@...labora.com, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-mediatek@...ts.infradead.org, linux-sound@...r.kernel.org, 
 Nícolas F. R. A. Prado <nfraprado@...labora.com>
Subject: [PATCH 3/5] ASoC: dt-bindings: mediatek,mt8188-mt6359: Add DSP
 properties

Add the mediatek,adsp and mediatek,dai-link properties to allow
describing the DSP configuration in the sound card node, as is already
the case for other MediaTek SoCs.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
---
 .../devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml      | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml
index ffe9347b543f5c687433862a21ad534b8aace27e..1e282c34dbd99851d3959b641096968c0b2e71be 100644
--- a/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml
@@ -33,6 +33,16 @@ properties:
     $ref: /schemas/types.yaml#/definitions/phandle
     description: The phandle of MT8188 ASoC platform.

+  mediatek,adsp:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: The phandle of MT8195 ADSP platform.
+
+  mediatek,dai-link:
+    $ref: /schemas/types.yaml#/definitions/string-array
+    description:
+      A list of the desired dai-links in the sound card. Each entry is a
+      name defined in the machine driver.
+
 patternProperties:
   "^dai-link-[0-9]+$":
     type: object

-- 
2.47.0