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/linux-6.12.1/Documentation/devicetree/bindings/sound/
Dnvidia,tegra20-ac97.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra20-ac97.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <treding@nvidia.com>
11 - Jon Hunter <jonathanh@nvidia.com>
15 const: nvidia,tegra20-ac97
23 reset-names:
35 dma-names:
37 - const: rx
[all …]
Dinfineon,peb2466.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Infineon PEB2466 codec
10 - Herve Codina <herve.codina@bootlin.com>
13 The Infineon PEB2466 codec is a programmable DSP-based four channels codec
16 The time-slots used by the codec must be set and so, the properties
17 'dai-tdm-slot-num', 'dai-tdm-slot-width', 'dai-tdm-slot-tx-mask' and
18 'dai-tdm-slot-rx-mask' must be present in the sound card node for sub-nodes
19 that involve the codec. The codec uses one 8bit time-slot per channel.
[all …]
Dqcom,wcd9335.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm WCD9335 Audio Codec
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9335 Codec is a standalone Hi-Fi audio codec IC with in-built
27 clock-names:
29 - const: mclk
30 - const: slimbus
35 interrupt-names:
[all …]
Dti,tlv320aic3x.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Texas Instruments TLV320AIC3x Codec
11 TLV320AIC3x are a series of low-power stereo audio codecs with stereo
13 single-ended or fully differential configurations.
16 data bus is programmable for I2S, left/right-justified, DSP, or TDM modes.
20 CODEC output pins:
29 CODEC input pins for TLV320AIC3104:
35 CODEC input pins for other compatible codecs:
[all …]
Dcirrus,cs4271.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Cirrus Logic CS4271 audio CODEC
10 - Alexander Sverdlin <alexander.sverdlin@gmail.com>
11 - Nikita Shubin <nikita.shubin@maquefel.me>
14 The CS4271 is a stereo audio codec. This device supports both the I2C
18 - $ref: dai-common.yaml#
19 - $ref: /schemas/spi/spi-peripheral-props.yaml#
28 spi-cpha: true
[all …]
Drohm,bd28623.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 This codec does not have any control buses such as I2C, it detect
12 that can be connected to GPIOs reset and mute.
15 - Katsuhiro Suzuki <katsuhiro@katsuster.net>
18 - $ref: dai-common.yaml#
24 "#sound-dai-cells":
27 VCCA-supply:
31 VCCP1-supply:
[all …]
Dst,sta32x.txt1 STA32X audio CODEC
7 - compatible: "st,sta32x"
8 - reg: the I2C address of the device for I2C
9 - reset-gpios: a GPIO spec for the reset pin. If specified, it will be
10 deasserted before communication to the codec starts.
12 - power-down-gpios: a GPIO spec for the power down pin. If specified,
13 it will be deasserted before communication to the codec
16 - Vdda-supply: regulator spec, providing 3.3V
17 - Vdd3-supply: regulator spec, providing 3.3V
18 - Vcc-supply: regulator spec, providing 5V - 26V
[all …]
Dti,tas27xx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (C) 2020-2022 Texas Instruments Incorporated
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Shenghao Ding <shenghao-ding@ti.com>
14 The TAS2764/TAS2780 is a mono, digital input Class-D audio amplifier
20 - $ref: dai-common.yaml#
25 - ti,tas2764
26 - ti,tas2780
33 reset-gpios:
[all …]
Dcs4349.txt1 CS4349 audio CODEC
5 - compatible : "cirrus,cs4349"
7 - reg : the I2C address of the device for I2C
11 - reset-gpios : a GPIO spec for the reset pin.
15 codec: cs4349@48 {
18 reset-gpios = <&gpio 54 0>;
Dpcm1789.txt3 PCM1789 is a simple audio codec that can be connected via
8 - compatible: "ti,pcm1789"
12 - reg: the I2C address
13 - reset-gpios: GPIO to control the RESET pin
17 audio-codec@4c {
20 reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
21 #sound-dai-cells = <0>;
Dcs53l30.txt1 CS53L30 audio CODEC
5 - compatible : "cirrus,cs53l30"
7 - reg : the I2C address of the device
9 - VA-supply, VP-supply : power supplies for the device,
14 - reset-gpios : a GPIO spec for the reset pin.
16 - mute-gpios : a GPIO spec for the MUTE pin. The active state can be either
20 - cirrus,micbias-lvl : Set the output voltage level on the MICBIAS Pin.
21 0 = Hi-Z
25 - cirrus,use-sdout2 : This is a boolean property. If present, it indicates
29 * CS53l30 supports 4-channel data output in the same
[all …]
Dcs35l32.txt1 CS35L32 audio CODEC
5 - compatible : "cirrus,cs35l32"
7 - reg : the I2C address of the device for I2C. Address is determined by the level
10 - VA-supply, VP-supply : power supplies for the device,
15 - reset-gpios : a GPIO spec for the reset pin. If specified, it will be
16 deasserted before communication to the codec starts.
18 - cirrus,boost-manager : Boost voltage control.
19 0 = Automatically managed. Boost-converter output voltage is the higher
21 1 = Automatically managed irrespective of audio, adapting for low-power
22 dissipation when LEDs are ON, and operating in Fixed-Boost Bypass Mode
[all …]
Dqcom,wcd934x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm WCD9340/WCD9341 Audio Codec
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9340/WCD9341 Codec is a standalone Hi-Fi audio codec IC.
14 It has in-built Soundwire controller, pin controller, interrupt mux and
27 reset-gpios:
28 description: GPIO spec for reset line to use
31 slim-ifc-dev:
[all …]
Drealtek,rt5659.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: RT5659/RT5658 audio CODEC
10 - Animesh Agarwal <animeshagarwal28@gmail.com>
40 - $ref: dai-common.yaml#
45 - realtek,rt5659
46 - realtek,rt5658
57 clock-names:
60 realtek,dmic1-data-pin:
[all …]
Dti,tlv320dac3100.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments - tlv320aic31xx Codec module
10 - Shenghao Ding <shenghao-ding@ti.com>
13 CODEC output pins:
21 CODEC input pins:
28 The pins can be used in referring sound node's audio-routing property.
33 - ti,tlv320aic310x # - Generic TLV320AIC31xx with mono speaker amp
34 - ti,tlv320aic311x # - Generic TLV320AIC31xx with stereo speaker amp
[all …]
Dst,sta350.txt1 STA350 audio CODEC
7 - compatible: "st,sta350"
8 - reg: the I2C address of the device for I2C
9 - reset-gpios: a GPIO spec for the reset pin. If specified, it will be
10 deasserted before communication to the codec starts.
12 - power-down-gpios: a GPIO spec for the power down pin. If specified,
13 it will be deasserted before communication to the codec
16 - vdd-dig-supply: regulator spec, providing 3.3V
17 - vdd-pll-supply: regulator spec, providing 3.3V
18 - vcc-supply: regulator spec, providing 5V - 26V
[all …]
/linux-6.12.1/arch/arm64/boot/dts/amlogic/
Dmeson-gxbb-kii-pro.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-gxbb-p20x.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/sound/meson-aiu.h>
15 compatible = "videostrong,kii-pro", "amlogic,meson-gxbb";
18 spdif_dit: audio-codec-0 {
19 #sound-dai-cells = <0>;
[all …]
Dmeson-axg-s400.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-axg.dtsi"
9 #include <dt-bindings/input/input.h>
12 compatible = "amlogic,s400", "amlogic,a113d", "amlogic,meson-axg";
16 compatible = "adc-keys";
17 io-channels = <&saradc 0>;
18 io-channel-names = "buttons";
19 keyup-threshold-microvolt = <1800000>;
21 button-next {
[all …]
Dmeson-gxm-rbox-pro.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2016-2017 Andreas Färber
5 * Based on nexbox-a1:
14 /dts-v1/;
16 #include "meson-gxm.dtsi"
17 #include <dt-bindings/sound/meson-aiu.h>
20 compatible = "kingnovel,r-box-pro", "amlogic,s912", "amlogic,meson-gxm";
21 model = "R-Box Pro";
29 stdout-path = "serial0:115200n8";
37 spdif_dit: audio-codec-0 {
[all …]
Dmeson-gx-libretech-pc.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 /* Libretech Amlogic GX PC form factor - AKA: Tartiflette */
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/sound/meson-aiu.h>
14 adc-keys {
15 compatible = "adc-keys";
16 io-channels = <&saradc 0>;
17 io-channel-names = "buttons";
18 keyup-threshold-microvolt = <1800000>;
[all …]
/linux-6.12.1/arch/riscv/boot/dts/allwinner/
Dsun20i-d1-lichee-rv-86-panel.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 #include "sun20i-d1-lichee-rv.dts"
12 dmic_codec: dmic-codec {
13 compatible = "dmic-codec";
14 num-channels = <2>;
15 #sound-dai-cells = <0>;
18 dmic-sound {
19 compatible = "simple-audio-card";
20 simple-audio-card,name = "DMIC";
21 #address-cells = <1>;
[all …]
/linux-6.12.1/arch/arm/boot/dts/samsung/
Dexynos4412-itop-elite.dts1 // SPDX-License-Identifier: GPL-2.0
13 /dts-v1/;
14 #include <dt-bindings/leds/common.h>
15 #include <dt-bindings/pwm/pwm.h>
16 #include <dt-bindings/sound/samsung-i2s.h>
17 #include "exynos4412-itop-scp-core.dtsi"
21 compatible = "topeet,itop4412-elite", "samsung,exynos4412", "samsung,exynos4";
29 stdout-path = "serial2:115200n8";
33 compatible = "gpio-leds";
38 gpios = <&gpx1 0 GPIO_ACTIVE_HIGH>;
[all …]
/linux-6.12.1/arch/arm/boot/dts/nxp/imx/
Dimx6qdl-dhcom-pdk2.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2015-2021 DH electronics GmbH
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/pwm/pwm.h>
14 stdout-path = "serial0:115200n8";
17 clk_ext_audio_codec: clock-codec {
18 #clock-cells = <0>;
19 clock-frequency = <24000000>;
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/mfd/
Dcirrus,lochnagar.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
14 Smart CODEC and Amp devices. It allows the connection of most Cirrus
15 Logic devices on mini-cards, as well as allowing connection of
25 [2] include/dt-bindings/pinctrl/lochnagar.h
26 [3] include/dt-bindings/clock/lochnagar.h
28 And these documents for the required sub-node binding details:
35 - if:
[all …]
/linux-6.12.1/arch/arm64/boot/dts/freescale/
Dimx8mp-dhcom-pdk2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * DHCM-iMX8ML8-C160-R409-F1638-SPI16-GE-CAN2-SD-RTC-WBTA-ADC-T-RGB-CSI2-HS-I-01D2
7 * DHCOM PCB number: 660-100 or newer
8 * PDK2 PCB number: 516-400 or newer
11 /dts-v1/;
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/phy/phy-imx8-pcie.h>
15 #include "imx8mp-dhcom-som.dtsi"
19 compatible = "dh,imx8mp-dhcom-pdk2", "dh,imx8mp-dhcom-som",
23 stdout-path = &uart1;
[all …]

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