linux-kernel - [PATCH 3/9] dt-bindings: ASoC: Add chv3-audio

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Message-ID: <20230414140203.707729-4-pan@semihalf.com>
Date:   Fri, 14 Apr 2023 16:01:57 +0200
From:   Paweł Anikiel <pan@...ihalf.com>
To:     alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, lgirdwood@...il.com,
        broonie@...nel.org
Cc:     perex@...ex.cz, tiwai@...e.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, dinguyen@...nel.org,
        lars@...afoo.de, nuno.sa@...log.com, upstream@...ihalf.com,
        Paweł Anikiel <pan@...ihalf.com>
Subject: [PATCH 3/9] dt-bindings: ASoC: Add chv3-audio

Add binding for chv3-audio device.

Signed-off-by: Paweł Anikiel <pan@...ihalf.com>
---
 .../bindings/sound/google,chv3-audio.yaml     | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/google,chv3-audio.yaml

diff --git a/Documentation/devicetree/bindings/sound/google,chv3-audio.yaml b/Documentation/devicetree/bindings/sound/google,chv3-audio.yaml
new file mode 100644
index 000000000000..8b602b60eaee
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/google,chv3-audio.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/google,chv3-audio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Google Chameleon v3 audio
+
+maintainers:
+  - Paweł Anikiel <pan@...ihalf.com>
+
+properties:
+  compatible:
+    const: google,chv3-audio
+
+  google,audio-cpu0:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: The phandle of controller #0
+
+  google,audio-codec0:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: The phandle of codec #0
+
+  google,audio-cpu1:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: The phandle of controller #1
+
+  google,audio-codec1:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: The phandle of codec #1
+
+required:
+  - compatible
+  - google,audio-cpu0:
+  - google,audio-codec0:
+  - google,audio-cpu1:
+  - google,audio-codec1:
+
+additionalProperties: false
+
+examples:
+  - |
+    sound {
+        compatible = "google,chv3-audio";
+        google,audio-cpu0 = <&i2s1>;
+        google,audio-codec0 = <&ssm2603>;
+        google,audio-cpu1 = <&i2s0>;
+        google,audio-codec1 = <&it68051>;
+    };
-- 
2.40.0.634.g4ca3ef3211-goog