Convert the imx-audio-sgtl bindings to DT schema. Make bindings complete by adding audio-cpu property. Signed-off-by: Animesh Agarwal <animeshagarwal28@xxxxxxxxx> Cc: Daniel Baluta <daniel.baluta@xxxxxxx> --- .../sound/fsl,imx-audio-sgtl5000.yaml | 108 ++++++++++++++++++ .../bindings/sound/imx-audio-sgtl5000.txt | 56 --------- 2 files changed, 108 insertions(+), 56 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/fsl,imx-audio-sgtl5000.yaml delete mode 100644 Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt diff --git a/Documentation/devicetree/bindings/sound/fsl,imx-audio-sgtl5000.yaml b/Documentation/devicetree/bindings/sound/fsl,imx-audio-sgtl5000.yaml new file mode 100644 index 000000000000..906dcecb73b7 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/fsl,imx-audio-sgtl5000.yaml @@ -0,0 +1,108 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/fsl,imx-audio-sgtl5000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX audio complex with SGTL5000 codec + +maintainers: + - Animesh Agarwal <animeshagarwal28@xxxxxxxxx> + +properties: + compatible: + oneOf: + - items: + - enum: + - fsl,imx25-pdk-sgtl5000 + - fsl,imx51-babbage-sgtl5000 + - fsl,imx53-m53evk-sgtl5000 + - tq,imx53-mba53-sgtl5000 + - fsl,imx53-cpuvo-sgtl5000 + - fsl,imx53-qsb-sgtl5000 + - karo,tx53-audio-sgtl5000 + - fsl,imx53-voipac-sgtl5000 + - fsl,imx6q-ba16-sgtl5000 + - fsl,imx6q-ventana-sgtl5000 + - fsl,imx-sgtl5000 + - fsl,imx6-armadeus-sgtl5000 + - fsl,imx6dl-nit6xlite-sgtl5000 + - fsl,imx6q-nitrogen6_max-sgtl5000 + - fsl,imx6q-nitrogen6_som2-sgtl5000 + - fsl,imx6q-nitrogen6x-sgtl5000 + - fsl,imx6-rex-sgtl5000 + - fsl,imx6q-sabrelite-sgtl5000 + - fsl,imx6-wandboard-sgtl5000 + - const: fsl,imx-audio-sgtl5000 + - const: fsl,imx-audio-sgtl5000 + + model: + $ref: /schemas/types.yaml#/definitions/string + description: The user-visible name of this sound complex. + + audio-cpu: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of an CPU DAI controller + + ssi-controller: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the i.MX SSI 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: + * 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 + + mux-int-port: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The internal port of the i.MX audio muxer (AUDMUX). + enum: [1, 2] + + mux-ext-port: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The external port of the i.MX audio muxer. + enum: [3, 4, 5, 6] + +required: + - compatible + - model + +additionalProperties: false + +examples: + - | + sound { + compatible = "fsl,imx51-babbage-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx51-babbage-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; diff --git a/Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt b/Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt deleted file mode 100644 index 2f89db88fd57..000000000000 --- a/Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt +++ /dev/null @@ -1,56 +0,0 @@ -Freescale i.MX audio complex with SGTL5000 codec - -Required properties: - - - compatible : "fsl,imx-audio-sgtl5000" - - - model : The user-visible name of this sound complex - - - ssi-controller : The phandle of the i.MX SSI 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 - - - mux-int-port : The internal port of the i.MX audio muxer (AUDMUX) - - - mux-ext-port : The external port of the i.MX audio muxer - -Note: The AUDMUX port numbering should start at 1, which is consistent with -hardware manual. - -Example: - -sound { - compatible = "fsl,imx51-babbage-sgtl5000", - "fsl,imx-audio-sgtl5000"; - model = "imx51-babbage-sgtl5000"; - ssi-controller = <&ssi1>; - audio-codec = <&sgtl5000>; - audio-routing = - "MIC_IN", "Mic Jack", - "Mic Jack", "Mic Bias", - "Headphone Jack", "HP_OUT"; - mux-int-port = <1>; - mux-ext-port = <3>; -}; -- 2.45.2
