| 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/amlogic,axg-tdm-iface.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Amlogic Audio TDM Interfaces |
| 8 | |
| 9 | maintainers: |
| 10 | - Jerome Brunet <jbrunet@baylibre.com> |
| 11 | |
| 12 | allOf: |
| 13 | - $ref: dai-common.yaml# |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | const: amlogic,axg-tdm-iface |
| 18 | |
| 19 | "#sound-dai-cells": |
| 20 | const: 0 |
| 21 | |
| 22 | clocks: |
| 23 | minItems: 2 |
| 24 | items: |
| 25 | - description: Bit clock |
| 26 | - description: Sample clock |
| 27 | - description: Master clock # optional |
| 28 | |
| 29 | clock-names: |
| 30 | minItems: 2 |
| 31 | items: |
| 32 | - const: sclk |
| 33 | - const: lrclk |
| 34 | - const: mclk |
| 35 | |
| 36 | required: |
| 37 | - compatible |
| 38 | - "#sound-dai-cells" |
| 39 | - clocks |
| 40 | - clock-names |
| 41 | |
| 42 | unevaluatedProperties: false |
| 43 | |
| 44 | examples: |
| 45 | - | |
| 46 | #include <dt-bindings/clock/axg-audio-clkc.h> |
| 47 | |
| 48 | audio-controller { |
| 49 | compatible = "amlogic,axg-tdm-iface"; |
| 50 | #sound-dai-cells = <0>; |
| 51 | clocks = <&clkc_audio AUD_CLKID_MST_A_SCLK>, |
| 52 | <&clkc_audio AUD_CLKID_MST_A_LRCLK>, |
| 53 | <&clkc_audio AUD_CLKID_MST_A_MCLK>; |
| 54 | clock-names = "sclk", "lrclk", "mclk"; |
| 55 | }; |