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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/neofidelity,ntp8918.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NeoFidelity NTP8918 Amplifier
maintainers:
- Igor Prusov <ivprusov@salutedevices.com>
description:
The NTP8918 is a single chip full digital audio amplifier
including power stage for stereo amplifier system.
The NTP8918 is integrated with versatile digital audio signal
processing functions, high-performance, high-fidelity fully
digital PWM modulator and two high-power full-bridge MOSFET
power stages.
allOf:
- $ref: dai-common.yaml#
properties:
compatible:
enum:
- neofidelity,ntp8918
reg:
enum:
- 0x2a
- 0x2b
- 0x2c
- 0x2d
reset-gpios:
maxItems: 1
'#sound-dai-cells':
const: 0
clocks:
maxItems: 3
clock-names:
items:
- const: wck
- const: scl
- const: bck
required:
- compatible
- reg
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
audio-codec@2a {
compatible = "neofidelity,ntp8918";
#sound-dai-cells = <0>;
reg = <0x2a>;
clocks = <&clkc 150>, <&clkc 151>, <&clkc 152>;
clock-names = "wck", "scl", "bck";
reset-gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
};
};
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