[PATCH v4 5/6] ASoC: dt-bindings: mediatek,mt7986-wm8960: add mt7986-wm8960 document

From: Maso Huang
Date: Thu Aug 17 2023 - 06:15:05 EST


Add document for mt7986 board with wm8960.

Signed-off-by: Maso Huang <maso.huang@xxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
.../sound/mediatek,mt7986-wm8960.yaml | 67 +++++++++++++++++++
1 file changed, 67 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt7986-wm8960.yaml

diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt7986-wm8960.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt7986-wm8960.yaml
new file mode 100644
index 000000000000..09247ceea3f7
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt7986-wm8960.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mediatek,mt7986-wm8960.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek MT7986 sound card with WM8960 codec
+
+maintainers:
+ - Maso Huang <maso.huang@xxxxxxxxxxxx>
+
+allOf:
+ - $ref: sound-card-common.yaml#
+
+properties:
+ compatible:
+ const: mediatek,mt7986-wm8960-sound
+
+ platform:
+ type: object
+ additionalProperties: false
+ properties:
+ sound-dai:
+ description: The phandle of MT7986 platform.
+ maxItems: 1
+ required:
+ - sound-dai
+
+ codec:
+ type: object
+ additionalProperties: false
+ properties:
+ sound-dai:
+ description: The phandle of wm8960 codec.
+ maxItems: 1
+ required:
+ - sound-dai
+
+unevaluatedProperties: false
+
+required:
+ - compatible
+ - audio-routing
+ - platform
+ - codec
+
+examples:
+ - |
+ sound {
+ compatible = "mediatek,mt7986-wm8960-sound";
+ model = "mt7986-wm8960";
+ audio-routing =
+ "Headphone", "HP_L",
+ "Headphone", "HP_R",
+ "LINPUT1", "AMIC",
+ "RINPUT1", "AMIC";
+
+ platform {
+ sound-dai = <&afe>;
+ };
+
+ codec {
+ sound-dai = <&wm8960>;
+ };
+ };
+
+...
--
2.18.0