1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/sound/adi,adau1372.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7 8title: Analog Devices ADAU1372 CODEC 9 10maintainers: 11 - Alexandre Belloni <alexandre.belloni@bootlin.om> 12 13description: | 14 Analog Devices ADAU1372 four inputs and two outputs codec. 15 https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1372.pdf 16 17properties: 18 compatible: 19 enum: 20 - adi,adau1372 21 22 reg: 23 maxItems: 1 24 25 "#sound-dai-cells": 26 const: 0 27 28 clocks: 29 maxItems: 1 30 31 clock-names: 32 const: "mclk" 33 34 powerdown-gpios: 35 description: GPIO used for hardware power-down. 36 maxItems: 1 37 38required: 39 - "#sound-dai-cells" 40 - compatible 41 - reg 42 - clocks 43 - clock-names 44 45additionalProperties: false 46 47examples: 48 - | 49 i2c { 50 #address-cells = <1>; 51 #size-cells = <0>; 52 audio-codec@3c { 53 compatible = "adi,adau1372"; 54 reg = <0x3c>; 55 #sound-dai-cells = <0>; 56 clock-names = "mclk"; 57 clocks = <&adau1372z_xtal>; 58 }; 59 }; 60 61 adau1372z_xtal: clock { 62 compatible = "fixed-clock"; 63 #clock-cells = <0>; 64 clock-frequency = <12288000>; 65 }; 66... 67