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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/sound/samsung,odroid.yaml
parentInitial commit. (diff)
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Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/samsung,odroid.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Exynos Odroid XU3/XU4 audio complex with MAX98090 codec
+
+maintainers:
+ - Krzysztof Kozlowski <krzk@kernel.org>
+ - Sylwester Nawrocki <s.nawrocki@samsung.com>
+
+properties:
+ compatible:
+ oneOf:
+ - const: hardkernel,odroid-xu3-audio
+
+ - const: hardkernel,odroid-xu4-audio
+ deprecated: true
+
+ - const: samsung,odroid-xu3-audio
+ deprecated: true
+
+ - const: samsung,odroid-xu4-audio
+ deprecated: true
+
+ model:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: The user-visible name of this sound complex.
+
+ assigned-clock-parents: true
+ assigned-clock-rates: true
+ assigned-clocks: true
+ clocks: true
+
+ cpu:
+ type: object
+ properties:
+ sound-dai:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description: phandles to the I2S controllers
+
+ codec:
+ type: object
+ properties:
+ sound-dai:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description: |
+ List of phandles to the CODEC nodes,
+ first entry must be corresponding to the MAX98090 CODEC and
+ the second entry must be the phandle of the HDMI IP block node.
+
+ samsung,audio-routing:
+ $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+ description: |
+ 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;
+ valid names for sources and sinks are the MAX98090's pins (as
+ documented in its binding), and the jacks on the board.
+ For Odroid X2: "Headphone Jack", "Mic Jack", "DMIC"
+ For Odroid U3, XU3: "Headphone Jack", "Speakers"
+ For Odroid XU4: no entries
+
+ samsung,audio-widgets:
+ $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+ description: |
+ This property specifies off-codec audio elements
+ like headphones or speakers, for details see widgets.txt
+
+required:
+ - compatible
+ - model
+ - cpu
+ - codec
+
+additionalProperties: false
+
+examples:
+ - |
+ sound {
+ compatible = "hardkernel,odroid-xu3-audio";
+ model = "Odroid-XU3";
+ samsung,audio-routing =
+ "Headphone Jack", "HPL",
+ "Headphone Jack", "HPR",
+ "IN1", "Mic Jack",
+ "Mic Jack", "MICBIAS";
+
+ cpu {
+ sound-dai = <&i2s0 0>;
+ };
+
+ codec {
+ sound-dai = <&hdmi>, <&max98090>;
+ };
+ };
+