This patch add ak4619 DT binding Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> --- .../devicetree/bindings/sound/ak4619.yaml | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/ak4619.yaml diff --git a/Documentation/devicetree/bindings/sound/ak4619.yaml b/Documentation/devicetree/bindings/sound/ak4619.yaml new file mode 100644 index 0000000000000..b6afc008f745e --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ak4619.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ak4619.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AK4619 I2C transmitter + +maintainers: + - Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> + - Khanh Le <khanh.le.xr@xxxxxxxxxxx> + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: asahi-kasei,ak4619 + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + + ports: + $ref: audio-graph-port.yaml#/definitions/ports + + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + ak4619: codec@10 { + compatible = "asahi-kasei,ak4619"; + reg = <0x10>; + }; + }; -- 2.43.0
