dt-bindings: mediatek: mt8195: add mt8195-mt6359-rt1019-rt5682 document

This patch adds document for mt8195 board with mt6359, rt1019 and rt5682

Signed-off-by: Trevor Wu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

1 files changed, 47 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
new file mode 100644
index 000000000000..20bc0ffd0e34
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mt8195-mt6359-rt1019-rt5682.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek MT8195 with MT6359, RT1019 and RT5682 ASoC sound card driver
+
+maintainers:
+  - Trevor Wu <[email protected]>
+
+description:
+  This binding describes the MT8195 sound card.
+
+properties:
+  compatible:
+    const: mediatek,mt8195_mt6359_rt1019_rt5682
+
+  mediatek,platform:
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+    description: The phandle of MT8195 ASoC platform.
+
+  mediatek,dptx-codec:
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+    description: The phandle of MT8195 Display Port Tx codec node.
+
+  mediatek,hdmi-codec:
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+    description: The phandle of MT8195 HDMI codec node.
+
+additionalProperties: false
+
+required:
+  - compatible
+  - mediatek,platform
+
+examples:
+  - |
+
+    sound: mt8195-sound {
+        compatible = "mediatek,mt8195_mt6359_rt1019_rt5682";
+        mediatek,platform = <&afe>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&aud_pins_default>;
+    };
+
+...