diff options
Diffstat (limited to 'dts/Bindings/sound/imx-audio-card.yaml')
| -rw-r--r-- | dts/Bindings/sound/imx-audio-card.yaml | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/dts/Bindings/sound/imx-audio-card.yaml b/dts/Bindings/sound/imx-audio-card.yaml index bb3a435722..f7ad5ea249 100644 --- a/dts/Bindings/sound/imx-audio-card.yaml +++ b/dts/Bindings/sound/imx-audio-card.yaml @@ -9,23 +9,14 @@ title: NXP i.MX audio sound card. maintainers: - Shengjiu Wang <shengjiu.wang@nxp.com> +allOf: + - $ref: sound-card-common.yaml# + properties: compatible: enum: - fsl,imx-audio-card - model: - $ref: /schemas/types.yaml#/definitions/string - description: User specified audio sound card name - - audio-routing: - $ref: /schemas/types.yaml#/definitions/non-unique-string-array - description: - A list of the connections between audio components. Each entry is a - pair of strings, the first being the connection's sink, the second - being the connection's source. Valid names could be power supplies, - MicBias of codec and the jacks on the board. - patternProperties: ".*-dai-link$": description: @@ -58,6 +49,7 @@ patternProperties: cpu: description: Holds subnode which indicates cpu dai. type: object + additionalProperties: false properties: sound-dai: maxItems: 1 @@ -65,6 +57,7 @@ patternProperties: codec: description: Holds subnode which indicates codec dai. type: object + additionalProperties: false properties: sound-dai: minItems: 1 @@ -82,9 +75,8 @@ patternProperties: required: - compatible - - model -additionalProperties: false +unevaluatedProperties: false examples: - | |