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| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause | ||
| %YAML 1.2 | ||
| --- | ||
| $id: http://devicetree.org/schemas/sound/adi,adau7002.yaml# | ||
| $schema: http://devicetree.org/meta-schemas/core.yaml# | ||
|
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| title: Analog Devices ADAU7002 Stereo PDM-to-I2S/TDM Converter | ||
|
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| maintainers: | ||
| - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | ||
|
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| allOf: | ||
| - $ref: dai-common.yaml# | ||
|
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| properties: | ||
| compatible: | ||
| const: adi,adau7002 | ||
|
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||
| IOVDD-supply: | ||
| description: | ||
| IOVDD power supply, if skipped then it is assumed that the supply pin is | ||
| hardwired to always on. | ||
|
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| wakeup-delay-ms: | ||
| description: | ||
| Delay after power up needed for device to settle. | ||
|
|
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| required: | ||
| - compatible | ||
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| unevaluatedProperties: false | ||
|
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| examples: | ||
| - | | ||
| audio-codec { | ||
| compatible = "adi,adau7002"; | ||
| IOVDD-supply = <&pp1800_l15a>; | ||
| #sound-dai-cells = <0>; | ||
| wakeup-delay-ms = <80>; | ||
| }; |
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2 changes: 1 addition & 1 deletion
2
...vicetree/bindings/sound/mchp,i2s-mcc.yaml → ...dings/sound/microchip,sama7g5-i2smcc.yaml
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2 changes: 1 addition & 1 deletion
2
...cetree/bindings/sound/microchip,pdmc.yaml → ...indings/sound/microchip,sama7g5-pdmc.yaml
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2 changes: 1 addition & 1 deletion
2
...vicetree/bindings/sound/mchp,spdifrx.yaml → ...ings/sound/microchip,sama7g5-spdifrx.yaml
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2 changes: 1 addition & 1 deletion
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...vicetree/bindings/sound/mchp,spdiftx.yaml → ...ings/sound/microchip,sama7g5-spdiftx.yaml
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158 changes: 158 additions & 0 deletions
158
Documentation/devicetree/bindings/sound/ti,tlv320aic3x.yaml
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,158 @@ | ||
| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause | ||
| # Copyright (C) 2022 Texas Instruments Incorporated | ||
| %YAML 1.2 | ||
| --- | ||
| $id: http://devicetree.org/schemas/sound/ti,tlv320aic3x.yaml# | ||
| $schema: http://devicetree.org/meta-schemas/core.yaml# | ||
|
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| title: Texas Instruments TLV320AIC3x Codec | ||
|
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| description: | | ||
| TLV320AIC3x are a series of low-power stereo audio codecs with stereo | ||
| headphone amplifier, as well as multiple inputs and outputs programmable in | ||
| single-ended or fully differential configurations. | ||
| The serial control bus supports SPI or I2C protocols, while the serial audio | ||
| data bus is programmable for I2S, left/right-justified, DSP, or TDM modes. | ||
| The following pins can be referred in the sound node's audio routing property: | ||
| CODEC output pins: | ||
| LLOUT | ||
| RLOUT | ||
| MONO_LOUT | ||
| HPLOUT | ||
| HPROUT | ||
| HPLCOM | ||
| HPRCOM | ||
| CODEC input pins for TLV320AIC3104: | ||
| MIC2L | ||
| MIC2R | ||
| LINE1L | ||
| LINE1R | ||
| CODEC input pins for other compatible codecs: | ||
| MIC3L | ||
| MIC3R | ||
| LINE1L | ||
| LINE2L | ||
| LINE1R | ||
| LINE2R | ||
| maintainers: | ||
| - Jai Luthra <j-luthra@ti.com> | ||
|
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||
| properties: | ||
| compatible: | ||
| enum: | ||
| - ti,tlv320aic3x | ||
| - ti,tlv320aic33 | ||
| - ti,tlv320aic3007 | ||
| - ti,tlv320aic3106 | ||
| - ti,tlv320aic3104 | ||
|
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| reg: | ||
| maxItems: 1 | ||
|
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| reset-gpios: | ||
| maxItems: 1 | ||
| description: | ||
| GPIO specification for the active low RESET input. | ||
|
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| gpio-reset: | ||
| maxItems: 1 | ||
| description: | ||
| Deprecated, please use reset-gpios instead. | ||
| deprecated: true | ||
|
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| ai3x-gpio-func: | ||
| description: AIC3X_GPIO1 & AIC3X_GPIO2 Functionality | ||
| $ref: /schemas/types.yaml#/definitions/uint32-array | ||
| maxItems: 2 | ||
|
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| ai3x-micbias-vg: | ||
| description: MicBias required voltage. If node is omitted then MicBias is powered down. | ||
| $ref: /schemas/types.yaml#/definitions/uint32 | ||
| oneOf: | ||
| - const: 1 | ||
| description: MICBIAS output is powered to 2.0V. | ||
| - const: 2 | ||
| description: MICBIAS output is powered to 2.5V. | ||
| - const: 3 | ||
| description: MICBIAS output is connected to AVDD. | ||
|
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||
| ai3x-ocmv: | ||
| description: Output Common-Mode Voltage selection. | ||
| $ref: /schemas/types.yaml#/definitions/uint32 | ||
| oneOf: | ||
| - const: 0 | ||
| description: 1.35V | ||
| - const: 1 | ||
| description: 1.5V | ||
| - const: 2 | ||
| description: 1.65V | ||
| - const: 3 | ||
| description: 1.8V | ||
|
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| AVDD-supply: | ||
| description: Analog DAC voltage. | ||
|
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| IOVDD-supply: | ||
| description: I/O voltage. | ||
|
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| DRVDD-supply: | ||
| description: ADC analog and output driver voltage. | ||
|
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| DVDD-supply: | ||
| description: Digital core voltage. | ||
|
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| '#sound-dai-cells': | ||
| const: 0 | ||
|
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| required: | ||
| - compatible | ||
| - reg | ||
|
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| additionalProperties: false | ||
|
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| examples: | ||
| - | | ||
| #include <dt-bindings/gpio/gpio.h> | ||
| i2c { | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
| tlv320aic3x_i2c: audio-codec@1b { | ||
| compatible = "ti,tlv320aic3x"; | ||
| reg = <0x1b>; | ||
| reset-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; | ||
| AVDD-supply = <®ulator>; | ||
| IOVDD-supply = <®ulator>; | ||
| DRVDD-supply = <®ulator>; | ||
| DVDD-supply = <®ulator>; | ||
| }; | ||
| }; | ||
| - | | ||
| #include <dt-bindings/gpio/gpio.h> | ||
| spi { | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
| tlv320aic3x_spi: audio-codec@0 { | ||
| compatible = "ti,tlv320aic3x"; | ||
| reg = <0>; /* CS number */ | ||
| #sound-dai-cells = <0>; | ||
| AVDD-supply = <®ulator>; | ||
| IOVDD-supply = <®ulator>; | ||
| DRVDD-supply = <®ulator>; | ||
| DVDD-supply = <®ulator>; | ||
| ai3x-ocmv = <0>; | ||
| }; | ||
| }; | ||
| ... |
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