mirror of
https://github.com/torvalds/linux.git
synced 2026-04-18 06:44:00 -04:00
06dba254de
Document additional board pins that may be used in routing. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260223065051.13070-6-clamor95@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
96 lines
2.6 KiB
YAML
96 lines
2.6 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-max9808x.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: NVIDIA Tegra audio complex with MAX9808x CODEC
|
|
|
|
maintainers:
|
|
- Jon Hunter <jonathanh@nvidia.com>
|
|
- Thierry Reding <thierry.reding@gmail.com>
|
|
|
|
allOf:
|
|
- $ref: nvidia,tegra-audio-common.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
oneOf:
|
|
- items:
|
|
- pattern: '^[a-z0-9]+,tegra-audio-max98088(-[a-z0-9]+)+$'
|
|
- const: nvidia,tegra-audio-max98088
|
|
- items:
|
|
- pattern: '^[a-z0-9]+,tegra-audio-max98089(-[a-z0-9]+)+$'
|
|
- const: nvidia,tegra-audio-max98089
|
|
|
|
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
|
|
- Speakers
|
|
- Int Spk
|
|
- Headphone
|
|
- Headphones
|
|
- Headphone Jack
|
|
- Earpiece
|
|
- Headset Mic
|
|
- Mic Jack
|
|
- Int Mic
|
|
- Internal Mic 1
|
|
- Internal Mic 2
|
|
|
|
# CODEC Pins
|
|
- HPL
|
|
- HPR
|
|
- SPKL
|
|
- SPKR
|
|
- RECL
|
|
- RECR
|
|
- INA1
|
|
- INA2
|
|
- INB1
|
|
- INB2
|
|
- MIC1
|
|
- MIC2
|
|
- MICBIAS
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/clock/tegra30-car.h>
|
|
#include <dt-bindings/soc/tegra-pmc.h>
|
|
sound {
|
|
compatible = "lg,tegra-audio-max98089-p895",
|
|
"nvidia,tegra-audio-max98089";
|
|
nvidia,model = "LG Optimus Vu MAX98089";
|
|
|
|
nvidia,audio-routing =
|
|
"Headphone Jack", "HPL",
|
|
"Headphone Jack", "HPR",
|
|
"Int Spk", "SPKL",
|
|
"Int Spk", "SPKR",
|
|
"Earpiece", "RECL",
|
|
"Earpiece", "RECR",
|
|
"INA1", "Headset Mic",
|
|
"MIC1", "MICBIAS",
|
|
"MICBIAS", "Internal Mic 1",
|
|
"MIC2", "Internal Mic 2";
|
|
|
|
nvidia,i2s-controller = <&tegra_i2s0>;
|
|
nvidia,audio-codec = <&codec>;
|
|
|
|
clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
|
|
<&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
|
|
<&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
|
|
clock-names = "pll_a", "pll_a_out0", "mclk";
|
|
};
|