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ASoC: dt-bindings: covert mxs-audio-sgtl5000.txt to yaml format

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Convert mxs-audio-sgtl5000.txt to yaml format.

Additional changes:
- Add compatible string:
    bluegiga,apx4devkit-sgtl5000
    denx,m28evk-sgtl5000
    fsl,imx28-mbmx28lc-sgtl500
- Remove audio-routing from required list.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://patch.msgid.link/20250528165755.692264-1-Frank.Li@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Frank Li 2025-05-28 12:57:54 -04:00 committed by Mark Brown
parent f4c77d5af0
commit db1a7a6f28
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2 changed files with 81 additions and 42 deletions
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81
Documentation/devicetree/bindings/sound/fsl,mxs-audio-sgtl5000.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/fsl,mxs-audio-sgtl5000.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale MXS audio complex with SGTL5000 codec
maintainers:
- Frank Li <Frank.Li@nxp.com>
properties:
compatible:
items:
- enum:
- bluegiga,apx4devkit-sgtl5000
- denx,m28evk-sgtl5000
- fsl,imx28-evk-sgtl5000
- fsl,imx28-mbmx28lc-sgtl5000
- fsl,imx28-tx28-sgtl5000
- const: fsl,mxs-audio-sgtl5000
model:
$ref: /schemas/types.yaml#/definitions/string
description: The user-visible name of this sound complex
saif-controllers:
$ref: /schemas/types.yaml#/definitions/phandle-array
description: The phandle list of the MXS SAIF controller
audio-codec:
$ref: /schemas/types.yaml#/definitions/phandle
description: The phandle of the SGTL5000 audio codec
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 could be power supplies, SGTL5000
pins, and the jacks on the board:
Power supplies:
* Mic Bias
SGTL5000 pins:
* MIC_IN
* LINE_IN
* HP_OUT
* LINE_OUT
Board connectors:
* Mic Jack
* Line In Jack
* Headphone Jack
* Line Out Jack
* Ext Spk
required:
- compatible
- saif-controllers
- audio-codec
allOf:
- $ref: dai-common.yaml#
unevaluatedProperties: false
examples:
- |
sound {
compatible = "fsl,imx28-evk-sgtl5000", "fsl,mxs-audio-sgtl5000";
model = "imx28-evk-sgtl5000";
saif-controllers = <&saif0 &saif1>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
};

42
Documentation/devicetree/bindings/sound/mxs-audio-sgtl5000.txt
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* Freescale MXS audio complex with SGTL5000 codec
Required properties:
- compatible : "fsl,mxs-audio-sgtl5000"
- model : The user-visible name of this sound complex
- saif-controllers : The phandle list of the MXS SAIF controller
- audio-codec : The phandle of the SGTL5000 audio codec
- audio-routing : 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 could be power supplies, SGTL5000
pins, and the jacks on the board:
Power supplies:
* Mic Bias
SGTL5000 pins:
* MIC_IN
* LINE_IN
* HP_OUT
* LINE_OUT
Board connectors:
* Mic Jack
* Line In Jack
* Headphone Jack
* Line Out Jack
* Ext Spk
Example:
sound {
compatible = "fsl,imx28-evk-sgtl5000",
"fsl,mxs-audio-sgtl5000";
model = "imx28-evk-sgtl5000";
saif-controllers = <&saif0 &saif1>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
};