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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/ti,pcm1754.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments PCM1754 Stereo DAC
description:
The PCM1754 is a simple stereo DAC that is controlled via hardware gpios.
maintainers:
- Stefan Kerkmann <s.kerkmann@pengutronix.de>
allOf:
- $ref: dai-common.yaml#
properties:
compatible:
enum:
- ti,pcm1754
vcc-supply: true
'#sound-dai-cells':
const: 0
format-gpios:
maxItems: 1
description:
GPIO used to select the PCM format
mute-gpios:
maxItems: 1
description:
GPIO used to mute all outputs
required:
- compatible
- '#sound-dai-cells'
- vcc-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
codec {
compatible = "ti,pcm1754";
#sound-dai-cells = <0>;
vcc-supply = <&vcc_reg>;
mute-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
format-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
};
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