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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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db1a7a6f28
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>
82 lines
2.0 KiB
YAML
82 lines
2.0 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/fsl,mxs-audio-sgtl5000.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale MXS audio complex with SGTL5000 codec
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maintainers:
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- Frank Li <Frank.Li@nxp.com>
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properties:
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compatible:
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items:
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- enum:
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- bluegiga,apx4devkit-sgtl5000
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- denx,m28evk-sgtl5000
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- fsl,imx28-evk-sgtl5000
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- fsl,imx28-mbmx28lc-sgtl5000
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- fsl,imx28-tx28-sgtl5000
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- const: fsl,mxs-audio-sgtl5000
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model:
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$ref: /schemas/types.yaml#/definitions/string
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description: The user-visible name of this sound complex
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saif-controllers:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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description: The phandle list of the MXS SAIF controller
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audio-codec:
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$ref: /schemas/types.yaml#/definitions/phandle
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description: The phandle of the SGTL5000 audio codec
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audio-routing:
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$ref: /schemas/types.yaml#/definitions/non-unique-string-array
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description: |
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A list of the connections between audio components.
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Each entry is a pair of strings, the first being the
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connection's sink, the second being the connection's
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source. Valid names could be power supplies, SGTL5000
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pins, and the jacks on the board:
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Power supplies:
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* Mic Bias
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SGTL5000 pins:
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* MIC_IN
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* LINE_IN
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* HP_OUT
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* LINE_OUT
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Board connectors:
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* Mic Jack
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* Line In Jack
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* Headphone Jack
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* Line Out Jack
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* Ext Spk
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required:
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- compatible
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- saif-controllers
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- audio-codec
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allOf:
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- $ref: dai-common.yaml#
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unevaluatedProperties: false
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examples:
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- |
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sound {
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compatible = "fsl,imx28-evk-sgtl5000", "fsl,mxs-audio-sgtl5000";
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model = "imx28-evk-sgtl5000";
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saif-controllers = <&saif0 &saif1>;
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audio-codec = <&sgtl5000>;
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audio-routing =
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"MIC_IN", "Mic Jack",
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"Mic Jack", "Mic Bias",
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"Headphone Jack", "HP_OUT";
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};
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