bindings/sound/loongson%2Cls-audio-card.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/loongson,ls-audio-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Loongson 7axxx/2kxxx ASoC audio sound card driver
10   - Yingkun Meng <mengyingkun@loongson.cn>
13   The binding describes the sound card present in loongson
14   7axxx/2kxxx platform. The sound card is an ASoC component
15   which uses Loongson I2S controller to transfer the audio data.
19     const: loongson,ls-audio-card
23     description: User specified audio sound card name
25   mclk-fs:
26     $ref: simple-card.yaml#/definitions/mclk-fs
33       sound-dai:
36       - sound-dai
43       sound-dai:
46       - sound-dai
49   - compatible
50   - model
51   - mclk-fs
52   - cpu
53   - codec
58   - |
60         compatible = "loongson,ls-audio-card";
61         model = "loongson-audio";
62         mclk-fs = <512>;
65             sound-dai = <&i2s>;
68              sound-dai = <&es8323>;