| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | |
| 8 | title: Analog Devices ADAU1372 CODEC |
| 9 | |
| 10 | maintainers: |
| 11 | - Alexandre Belloni <alexandre.belloni@bootlin.com> |
| 12 | |
| 13 | description: | |
| 14 | Analog Devices ADAU1372 four inputs and two outputs codec. |
| 15 | https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1372.pdf |
| 16 | |
| 17 | allOf: |
| 18 | - $ref: dai-common.yaml# |
| 19 | |
| 20 | properties: |
| 21 | compatible: |
| 22 | enum: |
| 23 | - adi,adau1372 |
| 24 | |
| 25 | reg: |
| 26 | maxItems: 1 |
| 27 | |
| 28 | "#sound-dai-cells": |
| 29 | const: 0 |
| 30 | |
| 31 | clocks: |
| 32 | maxItems: 1 |
| 33 | |
| 34 | clock-names: |
| 35 | const: mclk |
| 36 | |
| 37 | powerdown-gpios: |
| 38 | description: GPIO used for hardware power-down. |
| 39 | maxItems: 1 |
| 40 | |
| 41 | required: |
| 42 | - "#sound-dai-cells" |
| 43 | - compatible |
| 44 | - reg |
| 45 | - clocks |
| 46 | - clock-names |
| 47 | |
| 48 | unevaluatedProperties: false |
| 49 | |
| 50 | examples: |
| 51 | - | |
| 52 | i2c { |
| 53 | #address-cells = <1>; |
| 54 | #size-cells = <0>; |
| 55 | audio-codec@3c { |
| 56 | compatible = "adi,adau1372"; |
| 57 | reg = <0x3c>; |
| 58 | #sound-dai-cells = <0>; |
| 59 | clock-names = "mclk"; |
| 60 | clocks = <&adau1372z_xtal>; |
| 61 | }; |
| 62 | }; |
| 63 | |
| 64 | adau1372z_xtal: clock { |
| 65 | compatible = "fixed-clock"; |
| 66 | #clock-cells = <0>; |
| 67 | clock-frequency = <12288000>; |
| 68 | }; |
| 69 | ... |