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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/irondevice,sma1307.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Iron Device SMA1307 Audio Amplifier
maintainers:
- Kiseok Jo <kiseok.jo@irondevice.com>
description:
SMA1307 boosted digital speaker amplifier with feedback-loop.
allOf:
- $ref: dai-common.yaml#
properties:
compatible:
enum:
- irondevice,sma1307a
- irondevice,sma1307aq
description:
If a 'q' is added, it indicated the product is AEC-Q100
qualified for automotive applications. SMA1307A supports
both WLCSP and QFN packages. However, SMA1307AQ only
supports the QFN package.
reg:
maxItems: 1
'#sound-dai-cells':
const: 1
required:
- compatible
- reg
- '#sound-dai-cells'
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
amplifier@1e {
compatible = "irondevice,sma1307a";
reg = <0x1e>;
#sound-dai-cells = <1>;
};
};
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