77 lines
1.9 KiB
YAML
77 lines
1.9 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-wm9712.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: NVIDIA Tegra audio complex with WM9712 CODEC
|
|
|
|
maintainers:
|
|
- Jon Hunter <jonathanh@nvidia.com>
|
|
- Thierry Reding <thierry.reding@gmail.com>
|
|
|
|
allOf:
|
|
- $ref: nvidia,tegra-audio-common.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
items:
|
|
- pattern: '^[a-z0-9]+,tegra-audio-wm9712([-_][a-z0-9]+)+$'
|
|
- const: nvidia,tegra-audio-wm9712
|
|
|
|
nvidia,audio-routing:
|
|
$ref: /schemas/types.yaml#/definitions/non-unique-string-array
|
|
description: |
|
|
A list of the connections between audio components.
|
|
Each entry is a pair of strings, the first being the connection's sink,
|
|
the second being the connection's source. Valid names for sources and
|
|
sinks are the pins (documented in the binding document),
|
|
and the jacks on the board.
|
|
minItems: 2
|
|
items:
|
|
enum:
|
|
# Board Connectors
|
|
- "Headphone"
|
|
- "LineIn"
|
|
- "Mic"
|
|
|
|
# CODEC Pins
|
|
- MONOOUT
|
|
- HPOUTL
|
|
- HPOUTR
|
|
- LOUT2
|
|
- ROUT2
|
|
- OUT3
|
|
- LINEINL
|
|
- LINEINR
|
|
- PHONE
|
|
- PCBEEP
|
|
- MIC1
|
|
- MIC2
|
|
- "Mic Bias"
|
|
|
|
required:
|
|
- nvidia,ac97-controller
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
sound {
|
|
compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
|
|
"nvidia,tegra-audio-wm9712";
|
|
nvidia,model = "Toradex Colibri T20";
|
|
|
|
nvidia,audio-routing =
|
|
"Headphone", "HPOUTL",
|
|
"Headphone", "HPOUTR",
|
|
"LineIn", "LINEINL",
|
|
"LineIn", "LINEINR",
|
|
"Mic", "MIC1";
|
|
|
|
nvidia,ac97-controller = <&ac97>;
|
|
|
|
clocks = <&clk 112>, <&clk 113>, <&clk 93>;
|
|
clock-names = "pll_a", "pll_a_out0", "mclk";
|
|
};
|