| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/sound/amlogic,t9015.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Amlogic T9015 Internal Audio DAC |
| 8 | |
| 9 | maintainers: |
| 10 | - Jerome Brunet <jbrunet@baylibre.com> |
| 11 | |
| 12 | allOf: |
| 13 | - $ref: dai-common.yaml# |
| 14 | |
| 15 | properties: |
| 16 | $nodename: |
| 17 | pattern: "^audio-controller@.*" |
| 18 | |
| 19 | "#sound-dai-cells": |
| 20 | const: 0 |
| 21 | |
| 22 | compatible: |
| 23 | items: |
| 24 | - const: amlogic,t9015 |
| 25 | |
| 26 | clocks: |
| 27 | items: |
| 28 | - description: Peripheral clock |
| 29 | |
| 30 | clock-names: |
| 31 | items: |
| 32 | - const: pclk |
| 33 | |
| 34 | reg: |
| 35 | maxItems: 1 |
| 36 | |
| 37 | resets: |
| 38 | maxItems: 1 |
| 39 | |
| 40 | AVDD-supply: |
| 41 | description: |
| 42 | Analogue power supply. |
| 43 | |
| 44 | sound-name-prefix: true |
| 45 | |
| 46 | required: |
| 47 | - "#sound-dai-cells" |
| 48 | - compatible |
| 49 | - reg |
| 50 | - clocks |
| 51 | - clock-names |
| 52 | - resets |
| 53 | - AVDD-supply |
| 54 | |
| 55 | additionalProperties: false |
| 56 | |
| 57 | examples: |
| 58 | - | |
| 59 | #include <dt-bindings/clock/g12a-clkc.h> |
| 60 | #include <dt-bindings/reset/amlogic,meson-g12a-reset.h> |
| 61 | |
| 62 | acodec: audio-controller@32000 { |
| 63 | compatible = "amlogic,t9015"; |
| 64 | reg = <0x32000 0x14>; |
| 65 | #sound-dai-cells = <0>; |
| 66 | clocks = <&clkc CLKID_AUDIO_CODEC>; |
| 67 | clock-names = "pclk"; |
| 68 | resets = <&reset RESET_AUDIO_CODEC>; |
| 69 | AVDD-supply = <&vddao_1v8>; |
| 70 | }; |