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+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/atmel,sam9x5-wm8731-audio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atmel at91sam9x5ek wm8731 audio complex
+
+maintainers:
+ - Dharma Balasubiramani <dharma.b@microchip.com>
+
+description:
+ The audio complex configuration for Atmel at91sam9x5ek with WM8731 audio codec.
+
+properties:
+ compatible:
+ const: atmel,sam9x5-wm8731-audio
+
+ atmel,model:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: The user-visible name of this sound complex.
+
+ atmel,ssc-controller:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: The phandle of the SSC controller.
+
+ atmel,audio-codec:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: The phandle of the WM8731 audio codec.
+
+ atmel,audio-routing:
+ description:
+ A list of the connections between audio components. Each entry is a pair
+ of strings, the first being the connection's sink, the second being the
+ connection's source.
+ $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+ items:
+ enum:
+ # Board Connectors
+ - Headphone Jack
+ - Line In Jack
+
+ # CODEC Pins
+ - LOUT
+ - ROUT
+ - LHPOUT
+ - RHPOUT
+ - LLINEIN
+ - RLINEIN
+ - MICIN
+
+required:
+ - compatible
+ - atmel,model
+ - atmel,ssc-controller
+ - atmel,audio-codec
+ - atmel,audio-routing
+
+additionalProperties: false
+
+examples:
+ - |
+ sound {
+ compatible = "atmel,sam9x5-wm8731-audio";
+
+ atmel,model = "wm8731 @ AT91SAM9X5EK";
+
+ atmel,audio-routing =
+ "Headphone Jack", "RHPOUT",
+ "Headphone Jack", "LHPOUT",
+ "LLINEIN", "Line In Jack",
+ "RLINEIN", "Line In Jack";
+
+ atmel,ssc-controller = <&ssc0>;
+ atmel,audio-codec = <&wm8731>;
+ };
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-* Atmel at91sam9x5ek wm8731 audio complex
-
-Required properties:
- - compatible: "atmel,sam9x5-wm8731-audio"
- - atmel,model: The user-visible name of this sound complex.
- - atmel,ssc-controller: The phandle of the SSC controller
- - atmel,audio-codec: The phandle of the WM8731 audio codec
- - atmel,audio-routing: A list of the connections between audio components.
- Each entry is a pair of strings, the first being the connection's sink,
- the second being the connection's source.
-
-Available audio endpoints for the audio-routing table:
-
-Board connectors:
- * Headphone Jack
- * Line In Jack
-
-wm8731 pins:
-cf Documentation/devicetree/bindings/sound/wlf,wm8731.yaml
-
-Example:
-sound {
- compatible = "atmel,sam9x5-wm8731-audio";
-
- atmel,model = "wm8731 @ AT91SAM9X5EK";
-
- atmel,audio-routing =
- "Headphone Jack", "RHPOUT",
- "Headphone Jack", "LHPOUT",
- "LLINEIN", "Line In Jack",
- "RLINEIN", "Line In Jack";
-
- atmel,ssc-controller = <&ssc0>;
- atmel,audio-codec = <&wm8731>;
-};
Convert atmel sam9x5-wm8731-audio devicetree binding to json-schema. Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> --- .../sound/atmel,sam9x5-wm8731-audio.yaml | 76 +++++++++++++++++++ .../sound/atmel-sam9x5-wm8731-audio.txt | 35 --------- 2 files changed, 76 insertions(+), 35 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/atmel,sam9x5-wm8731-audio.yaml delete mode 100644 Documentation/devicetree/bindings/sound/atmel-sam9x5-wm8731-audio.txt