bindings/sound/samsung%2Codroid.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung Exynos Odroid XU3/XU4 audio complex with MAX98090 codec
10   - Krzysztof Kozlowski <krzk@kernel.org>
11   - Sylwester Nawrocki <s.nawrocki@samsung.com>
14   - $ref: sound-card-common.yaml#
19       - const: hardkernel,odroid-xu3-audio
21       - const: hardkernel,odroid-xu4-audio
24       - const: samsung,odroid-xu3-audio
27       - const: samsung,odroid-xu4-audio
30   assigned-clock-parents: true
31   assigned-clock-rates: true
32   assigned-clocks: true
39       sound-dai:
42   codec:
46       sound-dai:
49           - description: phandle of the HDMI IP block node
50           - description: phandle of the MAX98090 CODEC
52   samsung,audio-routing:
53     $ref: /schemas/types.yaml#/definitions/non-unique-string-array
56       List of the connections between audio
64       Deprecated, use audio-routing.
66   samsung,audio-widgets:
67     $ref: /schemas/types.yaml#/definitions/non-unique-string-array
69       This property specifies off-codec audio elements
73   - compatible
74   - cpu
75   - codec
80   - |
82         compatible = "hardkernel,odroid-xu3-audio";
83         model = "Odroid-XU3";
84         audio-routing =
91             sound-dai = <&i2s0 0>;
94         codec {
95             sound-dai = <&hdmi>, <&max98090>;