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/Linux-v6.1/sound/soc/codecs/
Drk817_codec.c1 // SPDX-License-Identifier: GPL-2.0
33 * I don't have another implementation to compare from the Rockchip sources. Hard-coding for now.
46 if (rk817->mic_in_differential) { in rk817_init()
62 /* Set the PLL pre-divide value (values not documented). */ in rk817_set_component_pll()
74 * 0db~-95db, 0.375db/step, for example:
76 * 0xff: -95dB
79 static const DECLARE_TLV_DB_MINMAX(rk817_vol_tlv, -9500, 0);
83 * 27db~-18db, 3db/step, for example:
84 * 0x0: -18dB
88 static const DECLARE_TLV_DB_MINMAX(rk817_gain_tlv, -1800, 2700);
[all …]
Dcs42l73.h1 /* SPDX-License-Identifier: GPL-2.0-only */
15 /* I2C Address: 1001010[R/W] - 10010100 = 0x94(Write); 10010101 = 0x95(Read) */
57 #define CS42L73_LIMRRATESPK 0x2A /* Lmtr Ctl,Release Rate Spk. [A]. */
101 #define CS42L73_SPKMIPMA 0x56 /* SPK Mono Mixer: In. Path */
102 #define CS42L73_SPKMXSPA 0x57 /* SPK Mono Mixer: XSP Mono/L/R Att. */
103 #define CS42L73_SPKMASPA 0x58 /* SPK Mono Mixer: ASP Mono/L/R Att. */
104 #define CS42L73_SPKMVSPMA 0x59 /* SPK Mono Mixer: VSP Mono Atten. */
193 /* HP A/B Analog Mute */
195 /* LO A/B Analog Mute */
197 /* Digital Mute */
Dmax98088.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * max98088.c -- MAX98088 ALSA SoC Audio driver
90 { 0x2b, 0x00 }, /* 2B left SPK mixer */
91 { 0x2c, 0x00 }, /* 2C right SPK mixer */
92 { 0x2d, 0x00 }, /* 2D SPK control */
109 { 0x3d, 0x00 }, /* 3D left SPK volume */
110 { 0x3e, 0x00 }, /* 3E right SPK volume */
337 "Off", "100Hz", "400Hz", "600Hz", "800Hz", "1000Hz", "200-400Hz",
338 "400-600Hz", "400-800Hz",
385 unsigned int sel = ucontrol->value.integer.value[0]; in max98088_mic1pre_set()
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Dak4535.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * ak4535.c -- AK4535 ALSA Soc Audio driver
65 static const char *ak4535_mono_gain[] = {"+6dB", "-17dB"};
66 static const char *ak4535_mono_out[] = {"(L + R)/2", "Hi-Z"};
174 SND_SOC_DAPM_PGA("Spk Amp", AK4535_PM2, 3, 0, NULL, 0),
232 {"Speaker Enable", "Switch", "Spk Amp"},
233 {"Spk Amp", NULL, "MIN"},
251 struct snd_soc_component *component = codec_dai->component; in ak4535_set_dai_sysclk()
254 ak4535->sysclk = freq; in ak4535_set_dai_sysclk()
262 struct snd_soc_component *component = dai->component; in ak4535_hw_params()
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Drk3328_codec.c1 // SPDX-License-Identifier: GPL-2.0
23 * 0: -39dB
35 struct gpio_desc *mute; member
59 regmap_write(rk3328->regmap, CODEC_RESET, 0x00); in rk3328_codec_reset()
61 regmap_write(rk3328->regmap, CODEC_RESET, 0x03); in rk3328_codec_reset()
69 snd_soc_component_get_drvdata(dai->component); in rk3328_set_dai_fmt()
80 return -EINVAL; in rk3328_set_dai_fmt()
83 regmap_update_bits(rk3328->regmap, DAC_INIT_CTRL1, in rk3328_set_dai_fmt()
101 return -EINVAL; in rk3328_set_dai_fmt()
104 regmap_update_bits(rk3328->regmap, DAC_INIT_CTRL2, in rk3328_set_dai_fmt()
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Drt5631.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5631.c -- RT5631 ALSA Soc Audio driver
22 #include <sound/soc-dapm.h>
68 * rt5631_write_index - write index register of 2nd layer
78 * rt5631_read_index - read index register of 2nd layer
169 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
170 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -95625, 375, 0);
171 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
189 ucontrol->value.integer.value[0] = rt5631->dmic_used_flag; in rt5631_dmic_get()
200 rt5631->dmic_used_flag = ucontrol->value.integer.value[0]; in rt5631_dmic_put()
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Drt700.c1 // SPDX-License-Identifier: GPL-2.0
3 // rt700.c -- rt700 ALSA SoC audio driver
23 #include <sound/soc-dapm.h>
65 ret = rt700_index_read(rt700->regmap, RT700_IRQ_FLAG_TABLE1, &val80); in rt700_button_detect()
68 ret = rt700_index_read(rt700->regmap, RT700_IRQ_FLAG_TABLE2, &val81); in rt700_button_detect()
111 ret = rt700_index_read(rt700->regmap, in rt700_headset_detect()
121 ret = rt700_index_read(rt700->regmap, in rt700_headset_detect()
127 ret = regmap_read(rt700->regmap, reg, &jack_status); in rt700_headset_detect()
136 rt700->jack_type = SND_JACK_HEADPHONE; in rt700_headset_detect()
139 rt700->jack_type = SND_JACK_HEADSET; in rt700_headset_detect()
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Dcs42l52.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * cs42l52.c -- CS42L52 ALSA SoC audio driver
28 #include <sound/soc-dapm.h>
130 static DECLARE_TLV_DB_SCALE(hl_tlv, -10200, 50, 0);
132 static DECLARE_TLV_DB_SCALE(hpd_tlv, -9600, 50, 1);
134 static DECLARE_TLV_DB_SCALE(ipd_tlv, -9600, 100, 0);
138 static DECLARE_TLV_DB_SCALE(pga_tlv, -600, 50, 0);
140 static DECLARE_TLV_DB_SCALE(pass_tlv, -6000, 50, 0);
142 static DECLARE_TLV_DB_SCALE(mix_tlv, -5150, 50, 0);
144 static DECLARE_TLV_DB_SCALE(beep_tlv, -56, 200, 0);
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Dcs35l45.c1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3 // cs35l45.c - CS35L45 ALSA SoC audio driver
5 // Copyright 2019-2022 Cirrus Logic, Inc.
25 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in cs35l45_global_en_ev()
28 dev_dbg(cs35l45->dev, "%s event : %x\n", __func__, event); in cs35l45_global_en_ev()
32 regmap_write(cs35l45->regmap, CS35L45_GLOBAL_ENABLES, in cs35l45_global_en_ev()
40 regmap_write(cs35l45->regmap, CS35L45_GLOBAL_ENABLES, 0); in cs35l45_global_en_ev()
146 SND_SOC_DAPM_OUTPUT("SPK"),
209 { "SPK", NULL, "AMP"},
212 static const DECLARE_TLV_DB_SCALE(cs35l45_dig_pcm_vol_tlv, -10225, 25, true);
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Dwm8983.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm8983.c -- WM8983 ALSA SoC Audio driver
29 { 0x01, 0x0000 }, /* R1 - Power management 1 */
30 { 0x02, 0x0000 }, /* R2 - Power management 2 */
31 { 0x03, 0x0000 }, /* R3 - Power management 3 */
32 { 0x04, 0x0050 }, /* R4 - Audio Interface */
33 { 0x05, 0x0000 }, /* R5 - Companding control */
34 { 0x06, 0x0140 }, /* R6 - Clock Gen control */
35 { 0x07, 0x0000 }, /* R7 - Additional control */
36 { 0x08, 0x0000 }, /* R8 - GPIO Control */
[all …]
Dmax98090.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * max98090.c -- MAX98090 ALSA SoC Audio driver
5 * Copyright 2011-2012 Maxim Integrated Products
74 { 0x2E, 0x00 }, /* 2E Left Spk Mixer */
75 { 0x2F, 0x00 }, /* 2F Right Spk Mixer */
77 { 0x30, 0x00 }, /* 30 Spk Control */
78 { 0x31, 0x2C }, /* 31 Left Spk Volume */
79 { 0x32, 0x2C }, /* 32 Right Spk Volume */
280 /* Reset the codec by writing to this write-only reset register */ in max98090_reset()
281 ret = regmap_write(max98090->regmap, M98090_REG_SOFTWARE_RESET, in max98090_reset()
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Dwm8903.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm8903.c -- WM8903 ALSA SoC Audio driver
5 * Copyright 2008-12 Wolfson Microelectronics
6 * Copyright 2011-2012 NVIDIA, Inc.
11 * - TDM mode configuration.
12 * - Digital microphone support.
42 { 4, 0x0018 }, /* R4 - Bias Control 0 */
43 { 5, 0x0000 }, /* R5 - VMID Control 0 */
44 { 6, 0x0000 }, /* R6 - Mic Bias Control 0 */
45 { 8, 0x0001 }, /* R8 - Analogue DAC 0 */
[all …]
Dwm9712.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * wm9712.c -- ALSA Soc WM9712 codec support
5 * Copyright 2006-12 Wolfson Microelectronics PLC.
105 static const char *wm9712_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
112 static const char *wm9712_ng_type[] = {"Constant Gain", "Mute"};
115 static const DECLARE_TLV_DB_SCALE(main_tlv, -3450, 150, 0);
181 SOC_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
182 SOC_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
186 SOC_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
187 SOC_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
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Dwm8985.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm8985.c -- WM8985 / WM8758 ALSA SoC Audio driver
49 { 1, 0x0000 }, /* R1 - Power management 1 */
50 { 2, 0x0000 }, /* R2 - Power management 2 */
51 { 3, 0x0000 }, /* R3 - Power management 3 */
52 { 4, 0x0050 }, /* R4 - Audio Interface */
53 { 5, 0x0000 }, /* R5 - Companding control */
54 { 6, 0x0140 }, /* R6 - Clock Gen control */
55 { 7, 0x0000 }, /* R7 - Additional control */
56 { 8, 0x0000 }, /* R8 - GPIO Control */
[all …]
Dcs35l34.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * cs35l34.c -- CS35l34 ALSA SoC audio driver
29 #include <sound/soc-dapm.h>
50 struct gpio_desc *reset_gpio; /* Active-low reset GPIO */
237 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in cs35l34_sdin_event()
243 if (priv->tdm_mode) in cs35l34_sdin_event()
244 regmap_update_bits(priv->regmap, CS35L34_PWRCTL3, in cs35l34_sdin_event()
247 ret = regmap_update_bits(priv->regmap, CS35L34_PWRCTL1, in cs35l34_sdin_event()
250 dev_err(component->dev, "Cannot set Power bits %d\n", ret); in cs35l34_sdin_event()
256 if (priv->tdm_mode) { in cs35l34_sdin_event()
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/Linux-v6.1/sound/soc/pxa/
Dspitz.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * spitz.c -- SoC audio for Sharp SL-Cxx00 models Spitz, Borzoi and Akita
22 #include <asm/mach-types.h>
24 #include "pxa2xx-i2s.h"
34 /* audio clock in Hz - rounded from 12.235MHz */
46 snd_soc_dapm_enable_pin_unlocked(dapm, "Ext Spk"); in spitz_ext_control()
48 snd_soc_dapm_disable_pin_unlocked(dapm, "Ext Spk"); in spitz_ext_control()
62 /* enable mic jack and bias, mute hp */ in spitz_ext_control()
71 /* enable line jack, disable mic bias and mute hp */ in spitz_ext_control()
80 /* enable and unmute headset jack enable mic bias, mute L hp */ in spitz_ext_control()
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Dcorgi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * corgi.c -- SoC audio for Corgi
23 #include <asm/mach-types.h>
24 #include <linux/platform_data/asoc-pxa.h>
27 #include "pxa2xx-i2s.h"
37 /* audio clock in Hz - rounded from 12.235MHz */
62 /* reset = mute headphone */ in corgi_ext_control()
89 snd_soc_dapm_enable_pin_unlocked(dapm, "Ext Spk"); in corgi_ext_control()
91 snd_soc_dapm_disable_pin_unlocked(dapm, "Ext Spk"); in corgi_ext_control()
104 corgi_ext_control(&rtd->card->dapm); in corgi_startup()
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Dpoodle.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * poodle.c -- SoC audio for Poodle
22 #include <asm/mach-types.h>
24 #include <linux/platform_data/asoc-pxa.h>
25 #include <linux/platform_data/asoc-poodle.h>
28 #include "pxa2xx-i2s.h"
35 /* audio clock in Hz - rounded from 12.235MHz */
48 locomo_gpio_write(poodle_pdata->locomo_dev, in poodle_ext_control()
49 poodle_pdata->gpio_mute_l, 1); in poodle_ext_control()
50 locomo_gpio_write(poodle_pdata->locomo_dev, in poodle_ext_control()
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/sound/
Drockchip,rk3328-codec.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/rockchip,rk3328-codec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Heiko Stuebner <heiko@sntech.de>
14 const: rockchip,rk3328-codec
21 - description: clock for audio codec
22 - description: clock for I2S master clock
24 clock-names:
26 - const: pclk
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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 '#sound-dai-cells':
28 signals. Valid values are 0 (Differential), 1 (Single-ended) and
35 $ref: /schemas/types.yaml#/definitions/uint32-array
43 wlf,out-mono:
47 (eg. First entry in the list corresponds to output 1). A non-zero
51 $ref: /schemas/types.yaml#/definitions/uint32-array
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/Linux-v6.1/Documentation/sound/hd-audio/
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
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/Linux-v6.1/sound/pci/hda/
Dhda_generic.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Generic BIOS auto-parser helper functions for HD-audio
13 /* table entry for multi-io paths */
15 hda_nid_t pin; /* multi-io widget pin NID */
17 unsigned int ctl_in; /* cached input-pin control value */
22 * For output, stored in the order of DAC -> ... -> pin,
23 * for input, pin -> ... -> ADC.
27 * multi[] indicates whether it's a selector widget with multi-connectors
53 /* mic/line-in auto switching entry */
59 int idx; /* imux index, -1 = invalid */
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Dpatch_cirrus.c1 // SPDX-License-Identifier: GPL-2.0-or-later
66 /* Vendor-specific processing widget */
79 * 1 = digital immediate, analog zero-cross
80 * 2 = digtail & analog soft-ramp
81 * 3 = digital soft-ramp, analog zero-cross
85 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
86 /* PGA mode: 0 = differential, 1 = signle-ended */
88 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
92 * 1 = zero-cross
93 * 2 = soft-ramp
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/Linux-v6.1/sound/soc/qcom/
Dsdm845.c1 // SPDX-License-Identifier: GPL-2.0
15 #include <uapi/linux/input-event-codes.h>
53 struct sdm845_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card); in sdm845_slim_snd_hw_params()
61 substream->stream); in sdm845_slim_snd_hw_params()
62 if (sruntime != ERR_PTR(-ENOTSUPP)) in sdm845_slim_snd_hw_params()
63 pdata->sruntime[cpu_dai->id] = sruntime; in sdm845_slim_snd_hw_params()
68 if (ret != 0 && ret != -ENOTSUPP) { in sdm845_slim_snd_hw_params()
71 } else if (ret == -ENOTSUPP) { in sdm845_slim_snd_hw_params()
76 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) in sdm845_slim_snd_hw_params()
101 dev_err(rtd->dev, "%s: invalid param format 0x%x\n", in sdm845_tdm_snd_hw_params()
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/Linux-v6.1/sound/soc/tegra/
Dtegra_asoc_machine.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * tegra_asoc_machine.c - Universal ASoC machine driver for NVIDIA Tegra boards.
71 struct snd_soc_dapm_context *dapm = w->dapm; in tegra_machine_event()
72 struct tegra_machine *machine = snd_soc_card_get_drvdata(dapm->card); in tegra_machine_event()
74 if (!strcmp(w->name, "Int Spk") || !strcmp(w->name, "Speakers")) in tegra_machine_event()
75 gpiod_set_value_cansleep(machine->gpiod_spkr_en, in tegra_machine_event()
78 if (!strcmp(w->name, "Mic Jack")) in tegra_machine_event()
79 gpiod_set_value_cansleep(machine->gpiod_ext_mic_en, in tegra_machine_event()
82 if (!strcmp(w->name, "Int Mic")) in tegra_machine_event()
83 gpiod_set_value_cansleep(machine->gpiod_int_mic_en, in tegra_machine_event()
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