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/linux/Documentation/devicetree/bindings/sound/
H A Dnvidia,tegra210-dmic.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-dmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Tegra210 DMIC Controller
10 The Digital MIC (DMIC) Controller is used to interface with Pulse
12 Pulse Coded Modulation (PCM) signals. DMIC can be viewed as a PDM
16 - Jon Hunter <jonathanh@nvidia.com>
17 - Sameer Pujar <spujar@nvidia.com>
20 - $ref: dai-common.yaml#
[all …]
H A Ddlg,da7213.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Support Opensource <support.opensource@diasemi.com>
13 - $ref: dai-common.yaml#
18 - dlg,da7212
19 - dlg,da7213
27 clock-names:
30 "#sound-dai-cells":
33 dlg,micbias1-lvl:
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H A Dnuvoton,nau8821.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Seven Lee <wtli@nuvoton.com>
13 - $ref: dai-common.yaml#
25 nuvoton,jkdet-enable:
29 nuvoton,jkdet-pull-enable:
30 description: Enable JKDET pin pull. If set - pin pull enabled,
34 nuvoton,jkdet-pull-up:
35 description: Pull-up JKDET pin. If set then JKDET pin is pull up,
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H A Dnvidia,tegra210-ahub.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-ahub.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 for audio pre-processing, post-processing and a programmable full
13 external interfaces such as I2S, DMIC, DSPK. It interfaces with ADMA
17 - Jon Hunter <jonathanh@nvidia.com>
18 - Sameer Pujar <spujar@nvidia.com>
22 pattern: "^ahub@[0-9a-f]*$"
26 - enum:
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H A Dnvidia,tegra-audio-rt5677.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-rt5677.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jon Hunter <jonathanh@nvidia.com>
11 - Thierry Reding <thierry.reding@gmail.com>
14 - $ref: nvidia,tegra-audio-common.yaml#
19 - pattern: '^[a-z0-9]+,tegra-audio-rt5677(-[a-z0-9]+)+$'
20 - const: nvidia,tegra-audio-rt5677
22 nvidia,audio-routing:
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H A Drealtek,rt5682s.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Derek Fang <derek.fang@realtek.com>
13 Rt5682s(ALC5682I-VS) is a rt5682i variant which supports I2C only.
16 - $ref: dai-common.yaml#
30 realtek,dmic1-data-pin:
31 $ref: /schemas/types.yaml#/definitions/uint32
33 - 0 # dmic1 data is not used
34 - 1 # using GPIO2 pin as dmic1 data pin
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H A Drealtek,rt5659.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Animesh Agarwal <animeshagarwal28@gmail.com>
16 * DMIC L1
17 * DMIC R1
18 * DMIC L2
19 * DMIC R2
40 - $ref: dai-common.yaml#
45 - realtek,rt5659
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H A Dmt8186-mt6366-rt1019-rt5682s.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/mt8186-mt6366-rt1019-rt5682s.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jiaxin Yu <jiaxin.yu@mediatek.com>
16 - $ref: sound-card-common.yaml#
21 - mediatek,mt8186-mt6366-rt1019-rt5682s-sound
22 - mediatek,mt8186-mt6366-rt5682s-max98360-sound
23 - mediatek,mt8186-mt6366-rt5650-sound
25 audio-routing:
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H A Drealtek,rt5645.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Animesh Agarwal <animeshagarwal28@gmail.com>
16 * DMIC L1
17 * DMIC R1
18 * DMIC L2
19 * DMIC R2
35 - $ref: dai-common.yaml#
40 - realtek,rt5645
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H A Dallwinner,sun50i-h6-dmic.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/allwinner,sun50i-h6-dmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner H6 DMIC
10 - Ban Tao <fengzheng923@gmail.com>
13 - $ref: dai-common.yaml#
18 - items:
19 - enum:
20 - allwinner,sun20i-d1-dmic
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H A Drealtek,rt5514.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Animesh Agarwal <animeshagarwal28@gmail.com>
24 - $ref: /schemas/spi/spi-peripheral-props.yaml#
25 - $ref: dai-common.yaml#
36 - description: Master clock to the CODEC
38 clock-names:
40 - const: mclk
46 realtek,dmic-init-delay-ms:
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H A Dwlf,arizona.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
20 - $ref: dai-common.yaml#
23 '#sound-dai-cells':
31 signals. Valid values are 0 (Differential), 1 (Single-ended) and
38 $ref: /schemas/types.yaml#/definitions/uint32-array
46 wlf,out-mono:
50 (eg. First entry in the list corresponds to output 1). A non-zero
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H A Dnvidia,tegra-audio-rt5631.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-rt5631.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jon Hunter <jonathanh@nvidia.com>
11 - Thierry Reding <thierry.reding@gmail.com>
14 - $ref: nvidia,tegra-audio-common.yaml#
19 - pattern: '^[a-z0-9]+,tegra-audio-rt5631(-[a-z0-9]+)+$'
20 - const: nvidia,tegra-audio-rt5631
22 nvidia,audio-routing:
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H A Dgoogle,sc7180-trogdor.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/google,sc7180-trogdor.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Google SC7180-Trogdor ASoC sound card driver
10 - Rohit kumar <quic_rohkumar@quicinc.com>
11 - Cheng-Yi Chiang <cychiang@chromium.org>
17 - $ref: sound-card-common.yaml#
22 - google,sc7180-trogdor
23 - google,sc7180-coachz
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H A Dgoogle,sc7280-herobrine.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/google,sc7280-herobrine.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Google SC7280-Herobrine ASoC sound card driver
10 - Judy Hsiao <judyhsiao@chromium.org>
16 - $ref: sound-card-common.yaml#
21 - google,sc7280-herobrine
23 "#address-cells":
26 "#size-cells":
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H A Dmediatek,mt8365-mt6357.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/mediatek,mt8365-mt6357.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Mergnat <amergnat@baylibre.com>
14 const: mediatek,mt8365-mt6357
16 pinctrl-names:
19 - const: default
20 - const: dmic
21 - const: miso_off
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H A Dmediatek,mt8365-afe.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/mediatek,mt8365-afe.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Mergnat <amergnat@baylibre.com>
14 const: mediatek,mt8365-afe-pcm
19 "#sound-dai-cells":
24 - description: 26M clock
25 - description: mux for audio clock
26 - description: audio i2s0 mck
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H A Dsamsung,odroid.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
11 - Sylwester Nawrocki <s.nawrocki@samsung.com>
14 - $ref: sound-card-common.yaml#
19 - const: hardkernel,odroid-xu3-audio
21 - const: hardkernel,odroid-xu4-audio
24 - const: samsung,odroid-xu3-audio
27 - const: samsung,odroid-xu4-audio
[all …]
H A Dcirrus,madera.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
21 include/dt-bindings/sound/madera.h
26 - $ref: dai-common.yaml#
29 '#sound-dai-cells':
38 INnAR INnBL INnBR. For non-muxed inputs the first two cells
46 $ref: /schemas/types.yaml#/definitions/uint32-array
54 cirrus,out-mono:
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/linux/arch/riscv/boot/dts/allwinner/
H A Dsun20i-d1.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (C) 2021-2022 Samuel Holland <samuel@sholland.org>
4 #include "sun20i-d1s.dtsi"
5 #include "sunxi-d1-t113.dtsi"
10 compatible = "allwinner,sun20i-d1-lradc",
11 "allwinner,sun50i-r329-lradc";
20 compatible = "allwinner,sun20i-d1-i2s",
21 "allwinner,sun50i-r329-i2s";
26 clock-names = "apb", "mod";
29 dma-names = "rx", "tx";
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/linux/Documentation/sound/hd-audio/
H A Dmodels.rst2 HD-Audio Codec-Specific Models
8 3-jack in back and a headphone out
9 3stack-digout
10 3-jack in back, a HP out and a SPDIF out
12 5-jack in back, 2-jack in front
13 5stack-digout
14 5-jack in back, 2-jack in front, a SPDIF out
16 6-jack in back, 2-jack in front
17 6stack-digout
18 6-jack with a SPDIF out
[all …]
/linux/Documentation/devicetree/bindings/iio/adc/
H A Dst,stm32-dfsdm-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-dfsdm-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
11 - Olivier Moysan <olivier.moysan@foss.st.com>
14 STM32 DFSDM ADC is a sigma delta analog-to-digital converter dedicated to
17 - Sigma delta modulators (motor control, metering...)
18 - PDM microphones (audio digital microphone)
28 - st,stm32h7-dfsdm
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/linux/Documentation/devicetree/bindings/arm/tegra/
H A Dnvidia,tegra186-pmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/arm/tegra/nvidia,tegra186-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
16 - nvidia,tegra186-pmc
17 - nvidia,tegra194-pmc
18 - nvidia,tegra234-pmc
19 - nvidia,tegra264-pmc
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/linux/sound/soc/codecs/
H A Drt5682s.c1 // SPDX-License-Identifier: GPL-2.0-only
3 // rt5682s.c -- RT5682I-VS ALSA SoC audio component driver
25 #include <sound/soc-dapm.h>
38 .dai_clk_names[RT5682S_DAI_WCLK_IDX] = "rt5682-dai-wcl
1197 rt5682s_set_filter_clk(struct rt5682s_priv * rt5682s,int reg,int ref) rt5682s_set_filter_clk() argument
1225 int ref, reg, val; set_filter_clk() local
2531 int ref, reg; rt5682s_wclk_prepare() local
[all...]
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mm-beacon-baseboard.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include <dt-bindings/phy/phy-imx8-pcie.h>
10 dmic_codec: dmic-codec {
11 compatible = "dmic-codec";
12 num-channels = <1>;
13 #sound-dai-cells = <0>;
17 compatible = "gpio-leds";
22 default-state = "off";
28 default-state = "off";
34 default-state = "off";
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