[PATCH 5/5] dt-bindings: mediatek: mt8195: add mt8195-mt6359-max98390-rt5682 document

Trevor Wu
2022-03-08T07:25:04Z

This patch adds document for mt8195 board with mt6359, max98390 and
rt5682.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
.../sound/mt8195-mt6359-max98390-rt5682.yaml | 61 +++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/mt8195-mt6359-max98390-rt5682.yaml

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-max98390-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-max98390-rt5682.yaml
new file mode 100644
index 000000000000..7ec14d61b109
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-max98390-rt5682.yaml
@@ -0,0 +1,61 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mt8195-mt6359-max98390-rt5682.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek MT8195 with MT6359, MAX98390 and RT5682 ASoC sound card driver
+
+maintainers:
+ - Trevor Wu <trevor.wu@mediatek.com>
+
+description:
+ This binding describes the MT8195 sound card.
+
+properties:
+ compatible:
+ const: mediatek,mt8195_mt6359_max98390_rt5682
+
+ model:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: User specified audio sound card name
+
+ 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.
+
+ 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.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - mediatek,platform
+
+examples:
+ - |
+
+ sound: mt8195-sound {
+ compatible = "mediatek,mt8195_mt6359_max98390_rt5682";
+ mediatek,platform = <&afe>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&aud_pins_default>;
+ };
+
+...
--
2.18.0