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/linux/sound/soc/mediatek/mt8365/
H A Dmt8365-dai-dmic.c1 // SPDX-License-Identifier: GPL-2.0
3 * MediaTek 8365 ALSA SoC Audio DAI DMIC Control
13 #include "mt8365-afe-clk.h"
14 #include "mt8365-afe-common.h"
46 return -EINVAL; in get_chan_reg()
55 regmap_update_bits(afe->regmap, AFE_ADDA_UL_DL_CON0, in audio_dmic_adda_enable()
62 regmap_update_bits(afe->regmap, AFE_ADDA_UL_DL_CON0, in audio_dmic_adda_disable()
72 struct mt8365_afe_private *afe_priv = afe->platform_priv; in mt8365_dai_enable_dmic()
73 struct mt8365_dmic_data *dmic_data = afe_priv->dai_priv[MT8365_AFE_IO_DMIC]; in mt8365_dai_enable_dmic()
75 int reg = get_chan_reg(dmic_data->dmic_channel); in mt8365_dai_enable_dmic()
[all …]
/linux/Documentation/devicetree/bindings/sound/
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
[all …]
H A Dmt6358.txt10 - compatible - "string" - One of:
11 "mediatek,mt6358-sound"
12 "mediatek,mt6366-sound"
13 - Avdd-supply : power source of AVDD
16 - mediatek,dmic-mode : Indicates how many data pins are used to transmit two
23 compatible = "mediatek,mt6358-sound";
24 Avdd-supply = <&mt6358_vaud28_reg>;
25 mediatek,dmic-mode = <0>;
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
[all …]
/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/sound/soc/codecs/
H A Dab8500-codec.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) ST-Ericsson SA 2012
8 * for ST-Ericsson.
14 * for ST-Ericsson.
29 #include <linux/mfd/abx500/ab8500-sysctrl.h>
30 #include <linux/mfd/abx500/ab8500-codec.h>
39 #include <sound/soc-dapm.h>
42 #include "ab8500-codec.h"
56 /* Nr of FIR/IIR-coeff banks in ANC-block */
114 /* Private data for AB8500 device-driver */
[all …]
H A Drt5677.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5677.c -- RT5677 ALSA SoC audio codec driver
29 #include <sound/soc-dapm.h>
35 #include "rt5677-spi.h"
552 * rt5677_dsp_mode_i2c_write_addr - Write value to address on DSP mode.
563 struct snd_soc_component *component = rt5677->component; in rt5677_dsp_mode_i2c_write_addr()
566 mutex_lock(&rt5677->dsp_cmd_lock); in rt5677_dsp_mode_i2c_write_addr()
568 ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_ADDR_MSB, in rt5677_dsp_mode_i2c_write_addr()
571 dev_err(component->dev, "Failed to set addr msb value: %d\n", ret); in rt5677_dsp_mode_i2c_write_addr()
575 ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_ADDR_LSB, in rt5677_dsp_mode_i2c_write_addr()
[all …]
H A Dadau1761.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright 2011-2013 Analog Devices Inc.
6 * Author: Lars-Peter Clausen <lars@metafoo.de>
125 static const DECLARE_TLV_DB_SCALE(adau1761_sing_in_tlv, -1500, 300, 1);
126 static const DECLARE_TLV_DB_SCALE(adau1761_diff_in_tlv, -1200, 75, 0);
127 static const DECLARE_TLV_DB_SCALE(adau1761_out_tlv, -5700, 100, 0);
128 static const DECLARE_TLV_DB_SCALE(adau1761_sidetone_tlv, -1800, 300, 1);
129 static const DECLARE_TLV_DB_SCALE(adau1761_boost_tlv, -600, 600, 1);
130 static const DECLARE_TLV_DB_SCALE(adau1761_pga_boost_tlv, -2000, 2000, 1);
132 static const DECLARE_TLV_DB_SCALE(adau1761_alc_max_gain_tlv, -1200, 600, 0);
[all …]
H A Dmax9867.c1 // SPDX-License-Identifier: GPL-2.0
5 // Copyright 2013-2015 Maxim Integrated Products
6 // Copyright 2018 Ladislav Michl <ladis@linux-mips.org>
42 "Butterworth/8-24"
55 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in max9867_adc_dac_event()
71 max9867->adc_dac_active |= BIT(adc_dac); in max9867_adc_dac_event()
73 max9867->adc_dac_active &= ~BIT(adc_dac); in max9867_adc_dac_event()
86 ret = regmap_read(max9867->regmap, MAX9867_CODECFLTR, &reg); in max9867_filter_get()
88 return -EINVAL; in max9867_filter_get()
91 ucontrol->value.enumerated.item[0] = 1; in max9867_filter_get()
[all …]
H A Dtlv320adc3xxx.c1 // SPDX-License-Identifier: GPL-2.0-only
8 // Copyright (C) 2014-2018, Ambarella, Inc.
15 #include <dt-bindings/sound/tlv320adc3xxx.h>
33 #include <sound/soc-dapm.h>
59 * Setting the clock source using simple-card (clocks or
60 * system-clock-frequency property) sets clk_id = 0 = ADC3XXX_PLL_AUTO.
62 #define ADC3XXX_PLL_AUTO 0 /* Use first available mode */
78 /* 2-3 Reserved */
86 /* 9-17 Reserved */
93 /* 23-24 Reserved */
[all …]
H A Drt5665.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5665.c -- RT5665/RT5658 ALSA SoC audio codec driver
26 #include <sound/soc-dapm.h>
884 static const DECLARE_TLV_DB_SCALE(hp_vol_tlv, -2250, 150, 0);
885 static const DECLARE_TLV_DB_SCALE(mono_vol_tlv, -1400, 150, 0);
886 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
887 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
888 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
889 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
891 static const DECLARE_TLV_DB_SCALE(in_bst_tlv, -1200, 75, 0);
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/linux/arch/riscv/boot/dts/allwinner/
H A 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/sound/soc/mediatek/mt8186/
H A Dmt8186-dai-adda.c1 // SPDX-License-Identifier: GPL-2.0
10 #include "mt8186-afe-clk.h"
11 #include "mt8186-afe-common.h"
12 #include "mt8186-afe-gpio.h"
13 #include "mt8186-interconnection.h"
14 #include "../common/mtk-dai-adda-common.h"
47 struct mt8186_afe_private *afe_priv = afe->platform_priv; in get_adda_priv_by_name()
55 return afe_priv->dai_priv[dai_id]; in get_adda_priv_by_name()
132 return -EINVAL; in mtk_adda_ul_src_dmic()
135 /* dmic mode, 3.25M*/ in mtk_adda_ul_src_dmic()
[all …]
/linux/sound/soc/mediatek/mt8192/
H A Dmt8192-dai-adda.c1 // SPDX-License-Identifier: GPL-2.0
12 #include "mt8192-afe-clk.h"
13 #include "mt8192-afe-common.h"
14 #include "mt8192-afe-gpio.h"
15 #include "mt8192-interconnection.h"
16 #include "../common/mtk-dai-adda-common.h"
189 return -EINVAL; in mtk_adda_ul_src_dmic()
192 /* dmic mode, 3.25M*/ in mtk_adda_ul_src_dmic()
193 regmap_update_bits(afe->regmap, reg, in mtk_adda_ul_src_dmic()
196 regmap_update_bits(afe->regmap, reg, in mtk_adda_ul_src_dmic()
[all …]
/linux/include/sound/sof/
H A Ddai.h1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
13 #include <sound/sof/dai-intel.h>
14 #include <sound/sof/dai-imx.h>
15 #include <sound/sof/dai-amd.h>
16 #include <sound/sof/dai-mediatek.h>
24 #define SOF_DAI_FMT_I2S 1 /**< I2S mode */
25 #define SOF_DAI_FMT_RIGHT_J 2 /**< Right Justified mode */
26 #define SOF_DAI_FMT_LEFT_J 3 /**< Left Justified mode */
79 SOF_DAI_INTEL_DMIC, /**< Intel DMIC */
86 SOF_DAI_AMD_DMIC, /**< AMD ACP DMIC */
[all …]
H A Ddai-intel.h1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
58 /* DMIC max. four controllers for eight microphone channels */
61 /* SSP Configuration Request - SOF_IPC_DAI_SSP_CONFIG */
93 /* HDA Configuration Request - SOF_IPC_DAI_HDA_CONFIG */
101 /* ALH Configuration Request - SOF_IPC_DAI_ALH_CONFIG */
112 /* DMIC Configuration Request - SOF_IPC_DAI_DMIC_CONFIG */
127 * that delays the sampling time of data by half cycles of DMIC source clock
149 * device driver src/drivers/dmic.c need to match. It is incremented from
155 * range 1.0 - 3.2 MHz is usually supported microphones. Some microphones are
156 * multi-mode capable and there may be denied mic clock frequencies between
[all …]
/linux/sound/soc/mediatek/mt8183/
H A Dmt8183-dai-adda.c1 // SPDX-License-Identifier: GPL-2.0
10 #include "mt8183-afe-common.h"
11 #include "mt8183-interconnection.h"
12 #include "mt8183-reg.h"
13 #include "../common/mtk-dai-adda-common.h"
62 struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm); in mtk_adda_ul_event()
64 struct mt8183_afe_private *afe_priv = afe->platform_priv; in mtk_adda_ul_event()
66 dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n", in mtk_adda_ul_event()
67 __func__, w->name, event); in mtk_adda_ul_event()
71 /* update setting to dmic */ in mtk_adda_ul_event()
[all …]
/linux/sound/soc/intel/boards/
H A Dsof_sdw.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * sof_sdw - ASOC Machine driver for Intel SoundWire platforms
17 #include <sound/soc-acpi.h>
22 static int quirk_override = -1;
24 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
31 dev_dbg(dev, "quirk realtek,jack-detect-source %ld\n", in log_quirks()
54 sof_sdw_quirk = (unsigned long)id->driver_data; in sof_sdw_quirk_cb()
186 * (e.g. 15-eb1xxx, 14t-ea000 or 13-aw2xxx)
255 /* TigerLake-SDCA devices */
793 quirk_entry = snd_pci_quirk_lookup_id(mach->mach_params.subsystem_vendor, in sof_sdw_check_ssid_quirk()
[all …]
/linux/Documentation/devicetree/bindings/soc/tegra/
H A Dnvidia,tegra20-pmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/tegra/nvidia,tegra20-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jonathan Hunter <jonathanh@nvidia.com>
16 - nvidia,tegra20-pmc
17 - nvidia,tegra30-pmc
18 - nvidia,tegra114-pmc
19 - nvidia,tegra124-pmc
[all …]
/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
24 reg-names:
[all …]
/linux/sound/soc/sof/intel/
H A Dhda.c1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
26 #include <sound/intel-dsp-config.h>
27 #include <sound/intel-nhlt.h>
28 #include <sound/soc-acpi-intel-ssp-common.h>
31 #include <sound/hda-mlink.h>
32 #include "../sof-audio.h"
33 #include "../sof-pci-dev.h"
35 #include "../ipc4-topology.h"
41 #include <sound/soc-acpi-intel-match.h>
62 struct snd_soc_dai *d = params_data->dai; in sdw_params_stream()
[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
[all …]
/linux/arch/arm64/boot/dts/mediatek/
H A Dmt8186-corsola-steelix-sku131072.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 /dts-v1/;
7 #include "mt8186-corsola-steelix.dtsi"
11 compatible = "google,steelix-sku131072", "google,steelix",
13 chassis-type = "convertible";
17 mediatek,dmic-mode = <0>; /* two-wire */
H A Dmt8186-corsola-steelix-sku131073.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 /dts-v1/;
7 #include "mt8186-corsola-steelix.dtsi"
11 compatible = "google,steelix-sku131073", "google,steelix",
13 chassis-type = "convertible";
17 mediatek,dmic-mode = <1>; /* one-wire */
H A Dmt8183-kukui-jacuzzi-kappa.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 /dts-v1/;
7 #include "mt8183-kukui-jacuzzi.dtsi"
8 #include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
12 chassis-type = "laptop";
17 mediatek,dmic-mode = <1>; /* one-wire */

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