Commit 88dffe43 authored by David Heidelberg's avatar David Heidelberg Committed by Mark Brown

ASoC: nvidia,tegra-audio: Convert multiple txt bindings to yaml

Convert Tegra audio complex with the
  * ALC5632
  * MAX98090
  * RT5640
  * RT5677
  * SGTL5000
  * TrimSlice
  * WM8753
  * WM8903
  * WM9712
codec to the YAML format.

Additional changes:
 - added missing HPOUTL to the WM9712 codec.
 - extended rt5677 codec with multiple pins
Reviewed-by: default avatarDmitry Osipenko <digetx@gmail.com>
Signed-off-by: default avatarDavid Heidelberg <david@ixit.cz>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211211224946.79875-1-david@ixit.czSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2167c0b2
NVIDIA Tegra audio complex
Required properties:
- compatible : "nvidia,tegra-audio-alc5632"
- clocks : Must contain an entry for each entry in clock-names.
See ../clocks/clock-bindings.txt for details.
- clock-names : Must include the following entries:
- pll_a
- pll_a_out0
- mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
- nvidia,model : The user-visible name of this sound complex.
- nvidia,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 for sources and
sinks are the ALC5632's pins as documented in the binding for the device
and:
* Headset Stereophone
* Int Spk
* Headset Mic
* Digital Mic
- nvidia,i2s-controller : The phandle of the Tegra I2S controller
- nvidia,audio-codec : The phandle of the ALC5632 audio codec
Example:
sound {
compatible = "nvidia,tegra-audio-alc5632-paz00",
"nvidia,tegra-audio-alc5632";
nvidia,model = "Compal PAZ00";
nvidia,audio-routing =
"Int Spk", "SPK_OUTP",
"Int Spk", "SPK_OUTN",
"Headset Mic","MICBIAS1",
"MIC1_N", "Headset Mic",
"MIC1_P", "Headset Mic",
"Headset Stereophone", "HP_OUT_R",
"Headset Stereophone", "HP_OUT_L";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&alc5632>;
clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-alc5632.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NVIDIA Tegra audio complex with ALC5632 CODEC
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: nvidia,tegra-audio-common.yaml#
properties:
compatible:
items:
- pattern: '^[a-z0-9]+,tegra-audio-alc5632(-[a-z0-9]+)+$'
- const: nvidia,tegra-audio-alc5632
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
- "Headset Stereophone"
- "Int Spk"
- "Headset Mic"
- "Digital Mic"
# CODEC Pins
- SPKOUT
- SPKOUTN
- MICBIAS1
- MIC1
- HPR
- HPL
- DMICDAT
required:
- nvidia,i2s-controller
unevaluatedProperties: false
examples:
- |
sound {
compatible = "nvidia,tegra-audio-alc5632-paz00",
"nvidia,tegra-audio-alc5632";
nvidia,model = "Compal PAZ00";
nvidia,audio-routing = "Int Spk", "SPKOUT",
"Int Spk", "SPKOUTN",
"Headset Mic", "MICBIAS1",
"MIC1", "Headset Mic",
"Headset Stereophone", "HPR",
"Headset Stereophone", "HPL",
"DMICDAT", "Digital Mic";
nvidia,i2s-controller = <&i2s>;
nvidia,audio-codec = <&codec>;
clocks = <&clk 112>, <&clk 113>, <&clk 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: "http://devicetree.org/schemas/sound/nvidia,tegra-audio-common.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Common properties for NVIDIA Tegra audio complexes
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
properties:
clocks:
items:
- description: PLL A clock
- description: PLL A OUT0 clock
- description: The Tegra cdev1/extern1 clock, which feeds the card's mclk
clock-names:
items:
- const: pll_a
- const: pll_a_out0
- const: mclk
nvidia,model:
$ref: /schemas/types.yaml#/definitions/string
description: The user-visible name of this sound complex.
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.
nvidia,ac97-controller:
$ref: /schemas/types.yaml#/definitions/phandle
description: The phandle of the AC97 controller
nvidia,i2s-controller:
$ref: /schemas/types.yaml#/definitions/phandle
description: The phandle of the Tegra I2S controller
nvidia,audio-codec:
$ref: /schemas/types.yaml#/definitions/phandle
description: The phandle of audio codec
nvidia,spkr-en-gpios:
maxItems: 1
description: The GPIO that enables the speakers
nvidia,hp-mute-gpios:
maxItems: 1
description: The GPIO that mutes the headphones
nvidia,hp-det-gpios:
maxItems: 1
description: The GPIO that detect headphones are plugged in
nvidia,mic-det-gpios:
maxItems: 1
description: The GPIO that detect microphone is plugged in
nvidia,ear-sel-gpios:
maxItems: 1
description: The GPIO that switch between the microphones
nvidia,int-mic-en-gpios:
maxItems: 1
description: The GPIO that enables the internal microphone
nvidia,ext-mic-en-gpios:
maxItems: 1
description: The GPIO that enables the external microphone
nvidia,headset:
type: boolean
description: The Mic Jack represents state of the headset microphone pin
additionalProperties: true
NVIDIA Tegra audio complex, with MAX98090 CODEC
Required properties:
- compatible : "nvidia,tegra-audio-max98090"
- clocks : Must contain an entry for each entry in clock-names.
See ../clocks/clock-bindings.txt for details.
- clock-names : Must include the following entries:
- pll_a
- pll_a_out0
- mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
- nvidia,model : The user-visible name of this sound complex.
- nvidia,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 for sources and
sinks are the MAX98090's pins (as documented in its binding), and the jacks
on the board:
* Headphones
* Speakers
* Mic Jack
* Int Mic
- nvidia,i2s-controller : The phandle of the Tegra I2S controller that's
connected to the CODEC.
- nvidia,audio-codec : The phandle of the MAX98090 audio codec.
Optional properties:
- nvidia,hp-det-gpios : The GPIO that detect headphones are plugged in
- nvidia,mic-det-gpios : The GPIO that detect microphones are plugged in
Example:
sound {
compatible = "nvidia,tegra-audio-max98090-venice2",
"nvidia,tegra-audio-max98090";
nvidia,model = "NVIDIA Tegra Venice2";
nvidia,audio-routing =
"Headphones", "HPR",
"Headphones", "HPL",
"Speakers", "SPKR",
"Speakers", "SPKL",
"Mic Jack", "MICBIAS",
"IN34", "Mic Jack";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&acodec>;
clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
<&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA124_CLK_EXTERN1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-max98090.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NVIDIA Tegra audio complex with MAX98090 CODEC
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: nvidia,tegra-audio-common.yaml#
properties:
compatible:
oneOf:
- items:
- pattern: '^[a-z0-9]+,tegra-audio-max98090(-[a-z0-9]+)+$'
- const: nvidia,tegra-audio-max98090
- items:
- enum:
- nvidia,tegra-audio-max98090-nyan-big
- nvidia,tegra-audio-max98090-nyan-blaze
- const: nvidia,tegra-audio-max98090-nyan
- const: nvidia,tegra-audio-max98090
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
- "Headphones"
- "Speakers"
- "Mic Jack"
- "Int Mic"
# CODEC Pins
- MIC1
- MIC2
- DMICL
- DMICR
- IN1
- IN2
- IN3
- IN4
- IN5
- IN6
- IN12
- IN34
- IN56
- HPL
- HPR
- SPKL
- SPKR
- RCVL
- RCVR
- MICBIAS
required:
- nvidia,i2s-controller
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/clock/tegra124-car.h>
sound {
compatible = "nvidia,tegra-audio-max98090-venice2",
"nvidia,tegra-audio-max98090";
nvidia,model = "NVIDIA Tegra Venice2";
nvidia,audio-routing =
"Headphones", "HPR",
"Headphones", "HPL",
"Speakers", "SPKR",
"Speakers", "SPKL",
"Mic Jack", "MICBIAS",
"IN34", "Mic Jack";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&acodec>;
clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
<&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA124_CLK_EXTERN1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
NVIDIA Tegra audio complex, with RT5640 CODEC
Required properties:
- compatible : "nvidia,tegra-audio-rt5640"
- clocks : Must contain an entry for each entry in clock-names.
See ../clocks/clock-bindings.txt for details.
- clock-names : Must include the following entries:
- pll_a
- pll_a_out0
- mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
- nvidia,model : The user-visible name of this sound complex.
- nvidia,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 for sources and
sinks are the RT5640's pins (as documented in its binding), and the jacks
on the board:
* Headphones
* Speakers
* Mic Jack
- nvidia,i2s-controller : The phandle of the Tegra I2S controller that's
connected to the CODEC.
- nvidia,audio-codec : The phandle of the RT5640 audio codec. This binding
assumes that AIF1 on the CODEC is connected to Tegra.
Optional properties:
- nvidia,hp-det-gpios : The GPIO that detects headphones are plugged in
Example:
sound {
compatible = "nvidia,tegra-audio-rt5640-dalmore",
"nvidia,tegra-audio-rt5640";
nvidia,model = "NVIDIA Tegra Dalmore";
nvidia,audio-routing =
"Headphones", "HPOR",
"Headphones", "HPOL",
"Speakers", "SPORP",
"Speakers", "SPORN",
"Speakers", "SPOLP",
"Speakers", "SPOLN";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&rt5640>;
nvidia,hp-det-gpios = <&gpio 143 0>; /* GPIO PR7 */
clocks = <&tegra_car 216>, <&tegra_car 217>, <&tegra_car 120>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-rt5640.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NVIDIA Tegra audio complex with RT5639 or RT5640 CODEC
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: nvidia,tegra-audio-common.yaml#
properties:
compatible:
items:
- pattern: '^[a-z0-9]+,tegra-audio-rt56(39|40)(-[a-z0-9]+)+$'
- const: nvidia,tegra-audio-rt5640
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
- "Headphones"
- "Speakers"
- "Mic Jack"
# CODEC Pins
- DMIC1
- DMIC2
- MICBIAS1
- IN1P
- IN1R
- IN2P
- IN2R
- HPOL
- HPOR
- LOUTL
- LOUTR
- MONOP
- MONON
- SPOLP
- SPOLN
- SPORP
- SPORN
required:
- nvidia,i2s-controller
unevaluatedProperties: false
examples:
- |
sound {
compatible = "nvidia,tegra-audio-rt5640-dalmore",
"nvidia,tegra-audio-rt5640";
nvidia,model = "NVIDIA Tegra Dalmore";
nvidia,audio-routing =
"Headphones", "HPOR",
"Headphones", "HPOL",
"Speakers", "SPORP",
"Speakers", "SPORN",
"Speakers", "SPOLP",
"Speakers", "SPOLN";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&rt5640>;
nvidia,hp-det-gpios = <&gpio 143 0>;
clocks = <&clk 216>, <&clk 217>, <&clk 120>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
NVIDIA Tegra audio complex, with RT5677 CODEC
Required properties:
- compatible : "nvidia,tegra-audio-rt5677"
- clocks : Must contain an entry for each entry in clock-names.
See ../clocks/clock-bindings.txt for details.
- clock-names : Must include the following entries:
- pll_a
- pll_a_out0
- mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
- nvidia,model : The user-visible name of this sound complex.
- nvidia,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 for sources and
sinks are the RT5677's pins (as documented in its binding), and the jacks
on the board:
* Headphone
* Speaker
* Headset Mic
* Internal Mic 1
* Internal Mic 2
- nvidia,i2s-controller : The phandle of the Tegra I2S controller that's
connected to the CODEC.
- nvidia,audio-codec : The phandle of the RT5677 audio codec. This binding
assumes that AIF1 on the CODEC is connected to Tegra.
Optional properties:
- nvidia,hp-det-gpios : The GPIO that detects headphones are plugged in
- nvidia,hp-en-gpios : The GPIO that enables headphone amplifier
- nvidia,mic-present-gpios: The GPIO that mic jack is plugged in
- nvidia,dmic-clk-en-gpios : The GPIO that gates DMIC clock signal
Example:
sound {
compatible = "nvidia,tegra-audio-rt5677-ryu",
"nvidia,tegra-audio-rt5677";
nvidia,model = "NVIDIA Tegra Ryu";
nvidia,audio-routing =
"Headphone", "LOUT2",
"Headphone", "LOUT1",
"Headset Mic", "MICBIAS1",
"IN1P", "Headset Mic",
"IN1N", "Headset Mic",
"DMIC L1", "Internal Mic 1",
"DMIC R1", "Internal Mic 1",
"DMIC L2", "Internal Mic 2",
"DMIC R2", "Internal Mic 2",
"Speaker", "PDM1L",
"Speaker", "PDM1R";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&rt5677>;
nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>;
nvidia,mic-present-gpios = <&gpio TEGRA_GPIO(O, 5) GPIO_ACTIVE_LOW>;
nvidia,hp-en-gpios = <&rt5677 1 GPIO_ACTIVE_HIGH>;
nvidia,dmic-clk-en-gpios = <&rt5677 2 GPIO_ACTIVE_HIGH>;
clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
<&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA124_CLK_EXTERN1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-rt5677.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NVIDIA Tegra audio complex with RT5677 CODEC
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: nvidia,tegra-audio-common.yaml#
properties:
compatible:
items:
- pattern: '^[a-z0-9]+,tegra-audio-rt5677(-[a-z0-9]+)+$'
- const: nvidia,tegra-audio-rt5677
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
- "Headphone"
- "Speaker"
- "Headset Mic"
- "Internal Mic 1"
- "Internal Mic 2"
# CODEC Pins
- IN1P
- IN1N
- IN2P
- IN2N
- MICBIAS1
- DMIC1
- DMIC2
- DMIC3
- DMIC4
- "DMIC L1"
- "DMIC L2"
- "DMIC L3"
- "DMIC L4"
- "DMIC R1"
- "DMIC R2"
- "DMIC R3"
- "DMIC R4"
- LOUT1
- LOUT2
- LOUT3
- PDM1L
- PDM1R
- PDM2L
- PDM2R
required:
- nvidia,i2s-controller
unevaluatedProperties: false
examples:
- |
sound {
compatible = "nvidia,tegra-audio-rt5677-ryu",
"nvidia,tegra-audio-rt5677";
nvidia,model = "NVIDIA Tegra Ryu";
nvidia,audio-routing =
"Headphone", "LOUT2",
"Headphone", "LOUT1",
"Headset Mic", "MICBIAS1",
"IN1P", "Headset Mic",
"IN1N", "Headset Mic",
"DMIC L1", "Internal Mic 1",
"DMIC R1", "Internal Mic 1",
"DMIC L2", "Internal Mic 2",
"DMIC R2", "Internal Mic 2",
"Speaker", "PDM1L",
"Speaker", "PDM1R";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&rt5677>;
nvidia,hp-det-gpios = <&gpio 143 0>;
nvidia,mic-present-gpios = <&gpio 132 1>;
nvidia,hp-en-gpios = <&rt5677 1 0>;
nvidia,dmic-clk-en-gpios = <&rt5677 2 1>;
clocks = <&clk 216>,
<&clk 217>,
<&clk 121>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
NVIDIA Tegra audio complex, with SGTL5000 CODEC
Required properties:
- compatible : "nvidia,tegra-audio-sgtl5000"
- clocks : Must contain an entry for each entry in clock-names.
See ../clocks/clock-bindings.txt for details.
- clock-names : Must include the following entries:
- pll_a
- pll_a_out0
- mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
- nvidia,model : The user-visible name of this sound complex.
- nvidia,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 for sources and
sinks are the SGTL5000's pins (as documented in its binding), and the jacks
on the board:
* Headphone Jack
* Line In Jack
* Mic Jack
- nvidia,i2s-controller : The phandle of the Tegra I2S controller that's
connected to the CODEC.
- nvidia,audio-codec : The phandle of the SGTL5000 audio codec.
Example:
sound {
compatible = "toradex,tegra-audio-sgtl5000-apalis_t30",
"nvidia,tegra-audio-sgtl5000";
nvidia,model = "Toradex Apalis T30";
nvidia,audio-routing =
"Headphone Jack", "HP_OUT",
"LINE_IN", "Line In Jack",
"MIC_IN", "Mic Jack";
nvidia,i2s-controller = <&tegra_i2s2>;
nvidia,audio-codec = <&sgtl5000>;
clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
<&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA30_CLK_EXTERN1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-sgtl5000.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NVIDIA Tegra audio complex with SGTL5000 CODEC
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: nvidia,tegra-audio-common.yaml#
properties:
compatible:
items:
- pattern: '^[a-z0-9]+,tegra-audio-sgtl5000([-_][a-z0-9]+)+$'
- const: nvidia,tegra-audio-sgtl5000
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
- "Headphone Jack"
- "Line In Jack"
- "Mic Jack"
# CODEC Pins
- HP_OUT
- LINE_OUT
- LINE_IN
- MIC_IN
required:
- nvidia,i2s-controller
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/clock/tegra30-car.h>
sound {
compatible = "toradex,tegra-audio-sgtl5000-apalis_t30",
"nvidia,tegra-audio-sgtl5000";
nvidia,model = "Toradex Apalis T30 SGTL5000";
nvidia,audio-routing =
"Headphone Jack", "HP_OUT",
"LINE_IN", "Line In Jack",
"MIC_IN", "Mic Jack";
nvidia,i2s-controller = <&tegra_i2s2>;
nvidia,audio-codec = <&codec>;
clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
<&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA30_CLK_EXTERN1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
NVIDIA Tegra audio complex for TrimSlice
Required properties:
- compatible : "nvidia,tegra-audio-trimslice"
- clocks : Must contain an entry for each entry in clock-names.
- clock-names : Must include the following entries:
"pll_a" (The Tegra clock of that name),
"pll_a_out0" (The Tegra clock of that name),
"mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
- nvidia,i2s-controller : The phandle of the Tegra I2S1 controller
- nvidia,audio-codec : The phandle of the WM8903 audio codec
Example:
sound {
compatible = "nvidia,tegra-audio-trimslice";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&codec>;
clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-trimslice.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NVIDIA Tegra audio complex with TrimSlice CODEC
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: nvidia,tegra-audio-common.yaml#
properties:
compatible:
const: nvidia,tegra-audio-trimslice
required:
- nvidia,i2s-controller
unevaluatedProperties: false
examples:
- |
sound {
compatible = "nvidia,tegra-audio-trimslice";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&codec>;
clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
NVIDIA Tegra audio complex
Required properties:
- compatible : "nvidia,tegra-audio-wm8753"
- clocks : Must contain an entry for each entry in clock-names.
See ../clocks/clock-bindings.txt for details.
- clock-names : Must include the following entries:
- pll_a
- pll_a_out0
- mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
- nvidia,model : The user-visible name of this sound complex.
- nvidia,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 for sources and
sinks are the WM8753's pins as documented in the binding for the WM8753,
and the jacks on the board:
* Headphone Jack
* Mic Jack
- nvidia,i2s-controller : The phandle of the Tegra I2S1 controller
- nvidia,audio-codec : The phandle of the WM8753 audio codec
Example:
sound {
compatible = "nvidia,tegra-audio-wm8753-whistler",
"nvidia,tegra-audio-wm8753"
nvidia,model = "tegra-wm8753-harmony";
nvidia,audio-routing =
"Headphone Jack", "LOUT1",
"Headphone Jack", "ROUT1";
nvidia,i2s-controller = <&i2s1>;
nvidia,audio-codec = <&wm8753>;
clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-wm8753.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NVIDIA Tegra audio complex with WM8753 CODEC
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: nvidia,tegra-audio-common.yaml#
properties:
compatible:
items:
- pattern: '^[a-z0-9]+,tegra-audio-wm8753(-[a-z0-9]+)+$'
- const: nvidia,tegra-audio-wm8753
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
- "Headphone Jack"
- "Mic Jack"
# CODEC Pins
- LOUT1
- LOUT2
- ROUT1
- ROUT2
- MONO1
- MONO2
- OUT3
- OUT4
- LINE1
- LINE2
- RXP
- RXN
- ACIN
- ACOP
- MIC1N
- MIC1
- MIC2N
- MIC2
- "Mic Bias"
required:
- nvidia,i2s-controller
unevaluatedProperties: false
examples:
- |
sound {
compatible = "nvidia,tegra-audio-wm8753-whistler",
"nvidia,tegra-audio-wm8753";
nvidia,model = "tegra-wm8753-harmony";
nvidia,audio-routing =
"Headphone Jack", "LOUT1",
"Headphone Jack", "ROUT1";
nvidia,i2s-controller = <&i2s1>;
nvidia,audio-codec = <&wm8753>;
clocks = <&clk 112>, <&clk 113>, <&clk 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
NVIDIA Tegra audio complex
Required properties:
- compatible : "nvidia,tegra-audio-wm8903"
- clocks : Must contain an entry for each entry in clock-names.
See ../clocks/clock-bindings.txt for details.
- clock-names : Must include the following entries:
- pll_a
- pll_a_out0
- mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
- nvidia,model : The user-visible name of this sound complex.
- nvidia,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 for sources and
sinks are the WM8903's pins (documented in the WM8903 binding document),
and the jacks on the board:
* Headphone Jack
* Int Spk
* Mic Jack
* Int Mic
- nvidia,i2s-controller : The phandle of the Tegra I2S1 controller
- nvidia,audio-codec : The phandle of the WM8903 audio codec
Optional properties:
- nvidia,spkr-en-gpios : The GPIO that enables the speakers
- nvidia,hp-mute-gpios : The GPIO that mutes the headphones
- nvidia,hp-det-gpios : The GPIO that detect headphones are plugged in
- nvidia,int-mic-en-gpios : The GPIO that enables the internal microphone
- nvidia,ext-mic-en-gpios : The GPIO that enables the external microphone
- nvidia,headset : The Mic Jack represents state of the headset microphone pin
Example:
sound {
compatible = "nvidia,tegra-audio-wm8903-harmony",
"nvidia,tegra-audio-wm8903"
nvidia,model = "tegra-wm8903-harmony";
nvidia,audio-routing =
"Headphone Jack", "HPOUTR",
"Headphone Jack", "HPOUTL",
"Int Spk", "ROP",
"Int Spk", "RON",
"Int Spk", "LOP",
"Int Spk", "LON",
"Mic Jack", "MICBIAS",
"IN1L", "Mic Jack";
nvidia,i2s-controller = <&i2s1>;
nvidia,audio-codec = <&wm8903>;
nvidia,spkr-en-gpios = <&codec 2 0>;
nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-wm8903.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NVIDIA Tegra audio complex with WM8903 CODEC
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: nvidia,tegra-audio-common.yaml#
properties:
compatible:
oneOf:
- items:
- pattern: '^[a-z0-9]+,tegra-audio-wm8903(-[a-z0-9]+)+$'
- const: nvidia,tegra-audio-wm8903
- items:
- pattern: ad,tegra-audio-plutux
- const: nvidia,tegra-audio-wm8903
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
- "Headphone Jack"
- "Int Spk"
- "Mic Jack"
- "Int Mic"
# CODEC Pins
- IN1L
- IN1R
- IN2L
- IN2R
- IN3L
- IN3R
- DMICDAT
- HPOUTL
- HPOUTR
- LINEOUTL
- LINEOUTR
- LOP
- LON
- ROP
- RON
- MICBIAS
required:
- nvidia,i2s-controller
unevaluatedProperties: false
examples:
- |
sound {
compatible = "nvidia,tegra-audio-wm8903-harmony",
"nvidia,tegra-audio-wm8903";
nvidia,model = "tegra-wm8903-harmony";
nvidia,audio-routing =
"Headphone Jack", "HPOUTR",
"Headphone Jack", "HPOUTL",
"Int Spk", "ROP",
"Int Spk", "RON",
"Int Spk", "LOP",
"Int Spk", "LON",
"Mic Jack", "MICBIAS",
"IN1L", "Mic Jack";
nvidia,i2s-controller = <&i2s1>;
nvidia,audio-codec = <&wm8903>;
nvidia,spkr-en-gpios = <&codec 2 0>;
nvidia,hp-det-gpios = <&gpio 178 0>;
nvidia,int-mic-en-gpios = <&gpio 184 0>;
nvidia,ext-mic-en-gpios = <&gpio 185 0>;
clocks = <&clk 112>, <&clk 113>, <&clk 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
NVIDIA Tegra audio complex
Required properties:
- compatible : "nvidia,tegra-audio-wm9712"
- clocks : Must contain an entry for each entry in clock-names.
See ../clocks/clock-bindings.txt for details.
- clock-names : Must include the following entries:
- pll_a
- pll_a_out0
- mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
- nvidia,model : The user-visible name of this sound complex.
- nvidia,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 for sources and
sinks are the WM9712's pins, and the jacks on the board:
WM9712 pins:
* MONOOUT
* HPOUTL
* HPOUTR
* LOUT2
* ROUT2
* OUT3
* LINEINL
* LINEINR
* PHONE
* PCBEEP
* MIC1
* MIC2
* Mic Bias
Board connectors:
* Headphone
* LineIn
* Mic
- nvidia,ac97-controller : The phandle of the Tegra AC97 controller
Example:
sound {
compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
"nvidia,tegra-audio-wm9712";
nvidia,model = "Toradex Colibri T20";
nvidia,audio-routing =
"Headphone", "HPOUTL",
"Headphone", "HPOUTR",
"LineIn", "LINEINL",
"LineIn", "LINEINR",
"Mic", "MIC1";
nvidia,ac97-controller = <&ac97>;
clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-wm9712.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NVIDIA Tegra audio complex with WM9712 CODEC
maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: nvidia,tegra-audio-common.yaml#
properties:
compatible:
items:
- pattern: '^[a-z0-9]+,tegra-audio-wm9712([-_][a-z0-9]+)+$'
- const: nvidia,tegra-audio-wm9712
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
- "Headphone"
- "LineIn"
- "Mic"
# CODEC Pins
- MONOOUT
- HPOUTL
- HPOUTR
- LOUT2
- ROUT2
- OUT3
- LINEINL
- LINEINR
- PHONE
- PCBEEP
- MIC1
- MIC2
- "Mic Bias"
required:
- nvidia,ac97-controller
unevaluatedProperties: false
examples:
- |
sound {
compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
"nvidia,tegra-audio-wm9712";
nvidia,model = "Toradex Colibri T20";
nvidia,audio-routing =
"Headphone", "HPOUTL",
"Headphone", "HPOUTR",
"LineIn", "LINEINL",
"LineIn", "LINEINR",
"Mic", "MIC1";
nvidia,ac97-controller = <&ac97>;
clocks = <&clk 112>, <&clk 113>, <&clk 93>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
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