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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/hwmon/
Dti,tmp513.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Eric Tremblay <etremblay@distech-controls.com>
14 The TMP512 (dual-channel) and TMP513 (triple-channel) are system monitors
15 that include remote sensors, a local temperature sensor, and a high-side
17 remote temperatures, on-chip temperatures, and system voltage/power/current
28 - ti,tmp512
29 - ti,tmp513
34 shunt-resistor-micro-ohms:
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/hwmon/
Dti,tmp513.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Eric Tremblay <etremblay@distech-controls.com>
14 The TMP512 (dual-channel) and TMP513 (triple-channel) are system monitors
15 that include remote sensors, a local temperature sensor, and a high-side
17 remote temperatures, on-chip temperatures, and system voltage/power/current
28 - ti,tmp512
29 - ti,tmp513
34 shunt-resistor-micro-ohms:
[all …]
Dti,ina2xx.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Krzysztof Kozlowski <krzk@kernel.org>
14 The INA209 is a high-side current shunt and power monitor with
23 - ti,ina209
24 - ti,ina219
25 - ti,ina220
26 - ti,ina226
27 - ti,ina230
[all …]
/kernel/linux/linux-6.6/sound/soc/codecs/
Dmax9759.c1 // SPDX-License-Identifier: GPL-2.0
12 #include <sound/soc-dapm.h>
22 unsigned int gain; member
28 struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm); in pga_event()
32 gpiod_set_value_cansleep(priv->gpiod_shutdown, 0); in pga_event()
34 gpiod_set_value_cansleep(priv->gpiod_shutdown, 1); in pga_event()
48 ucontrol->value.integer.value[0] = priv->gain; in speaker_gain_control_get()
67 if (ucontrol->value.integer.value[0] < 0 || in speaker_gain_control_put()
68 ucontrol->value.integer.value[0] > 3) in speaker_gain_control_put()
69 return -EINVAL; in speaker_gain_control_put()
[all …]
Dda7213.c1 // SPDX-License-Identifier: GPL-2.0-or-later
31 /* Gain and Volume */
33 /* -54dB */
34 0x0, 0x11, TLV_DB_SCALE_ITEM(-5400, 0, 0),
35 /* -52.5dB to 15dB */
36 0x12, 0x3f, TLV_DB_SCALE_ITEM(-5250, 150, 0)
41 /* -78dB to 12dB */
42 0x08, 0x7f, TLV_DB_SCALE_ITEM(-7800, 75, 0)
51 static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, -600, 600, 0);
52 static const DECLARE_TLV_DB_SCALE(mixin_gain_tlv, -450, 150, 0);
[all …]
Dmt6351.c1 // SPDX-License-Identifier: GPL-2.0
3 // mt6351.c -- mt6351 ALSA SoC audio codec driver
8 #include <linux/dma-mapping.h>
202 regmap_update_bits(cmpnt->regmap, MT6351_ZCD_CON2, in set_hp_gain_zero()
204 regmap_update_bits(cmpnt->regmap, MT6351_ZCD_CON2, in set_hp_gain_zero()
225 dev_warn(cmpnt->dev, "%s(), error rate %d, return 3", in get_cap_reg_val()
256 dev_warn(cmpnt->dev, "%s(), error rate %d, return 8", in get_play_reg_val()
266 struct snd_soc_component *cmpnt = dai->component; in mt6351_codec_dai_hw_params()
270 dev_dbg(priv->dev, "%s(), substream->stream %d, rate %d\n", in mt6351_codec_dai_hw_params()
271 __func__, substream->stream, rate); in mt6351_codec_dai_hw_params()
[all …]
Dmt6358.c1 // SPDX-License-Identifier: GPL-2.0
3 // mt6358.c -- mt6358 ALSA SoC audio codec driver
107 priv->mtkaif_protocol = mtkaif_protocol; in mt6358_set_mtkaif_protocol()
115 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2_CLR, in playback_gpio_set()
117 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2_SET, in playback_gpio_set()
119 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2, in playback_gpio_set()
130 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2_CLR, in playback_gpio_reset()
132 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2, in playback_gpio_reset()
134 regmap_update_bits(priv->regmap, MT6358_GPIO_DIR0, in playback_gpio_reset()
141 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE3_CLR, in capture_gpio_set()
[all …]
Dtwl4030.c1 // SPDX-License-Identifier: GPL-2.0-only
28 #include <linux/mfd/twl4030-audio.h>
67 u8 ctl_cache[TWL4030_REG_PRECKR_CTL - TWL4030_REG_EAR_CTL + 1];
79 twl4030->ctl_cache[i - TWL4030_REG_EAR_CTL] = byte; in tw4030_init_ctl_cache()
89 return -EIO; in twl4030_read()
98 value = twl4030->ctl_cache[reg - TWL4030_REG_EAR_CTL]; in twl4030_read()
116 if (twl4030->earpiece_enabled) in twl4030_can_write_to_chip()
120 if (twl4030->predrivel_enabled) in twl4030_can_write_to_chip()
124 if (twl4030->predriver_enabled) in twl4030_can_write_to_chip()
128 if (twl4030->carkitl_enabled) in twl4030_can_write_to_chip()
[all …]
Dcpcap.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2017 - 2018 Sebastian Reichel <sre@kernel.org>
8 * Copyright (C) 2007 - 2009 Motorola, Inc.
14 #include <linux/mfd/motorola-cpcap.h>
19 /* Register 512 CPCAP_REG_VAUDIOC --- Audio Regulator and Bias Voltage */
27 /* Register 513 CPCAP_REG_CC --- CODEC */
45 /* Register 514 CPCAP_REG_CDI --- CODEC Digital Audio Interface */
62 /* Register 515 CPCAP_REG_SDAC --- Stereo DAC */
76 /* Register 516 CPCAP_REG_SDACDI --- Stereo DAC Digital Audio Interface */
92 /* Register 517 CPCAP_REG_TXI --- TX Interface */
[all …]
Dda7218.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * da7218.c - DA7218 ALSA SoC Codec Driver
22 #include <sound/soc-dapm.h>
37 static const DECLARE_TLV_DB_SCALE(da7218_mic_gain_tlv, -600, 600, 0);
38 static const DECLARE_TLV_DB_SCALE(da7218_mixin_gain_tlv, -450, 150, 0);
39 static const DECLARE_TLV_DB_SCALE(da7218_in_dig_gain_tlv, -8325, 75, 0);
40 static const DECLARE_TLV_DB_SCALE(da7218_ags_trigger_tlv, -9000, 600, 0);
42 static const DECLARE_TLV_DB_SCALE(da7218_alc_threshold_tlv, -9450, 150, 0);
47 static const DECLARE_TLV_DB_SCALE(da7218_dmix_gain_tlv, -4200, 150, 0);
50 static const DECLARE_TLV_DB_SCALE(da7218_dgs_trigger_tlv, -9450, 150, 0);
[all …]
/kernel/linux/linux-6.6/Documentation/sound/soc/
Dpops-clicks.rst23 shutdown and follows some basic rules:-
26 Startup Order :- DAC --> Mixers --> Output PGA --> Digital Unmute
28 Shutdown Order :- Digital Mute --> Output PGA --> Mixers --> DAC
31 a PGA (programmable gain amplifier) before being output to the speakers.
43 Startup Order - Input PGA --> Mixers --> ADC
45 Shutdown Order - ADC --> Mixers --> Input PGA
51 when a volume control is changed near its maximum gain value. The zipper noise
52 is heard when the gain increase or decrease changes the mean audio signal
54 for each volume control. The ZC forces the gain change to occur when the signal
/kernel/linux/linux-5.10/Documentation/sound/soc/
Dpops-clicks.rst23 shutdown and follows some basic rules:-
26 Startup Order :- DAC --> Mixers --> Output PGA --> Digital Unmute
28 Shutdown Order :- Digital Mute --> Output PGA --> Mixers --> DAC
31 a PGA (programmable gain amplifier) before being output to the speakers.
43 Startup Order - Input PGA --> Mixers --> ADC
45 Shutdown Order - ADC --> Mixers --> Input PGA
51 when a volume control is changed near its maximum gain value. The zipper noise
52 is heard when the gain increase or decrease changes the mean audio signal
54 for each volume control. The ZC forces the gain change to occur when the signal
/kernel/linux/linux-5.10/sound/soc/codecs/
Dmax9759.c1 // SPDX-License-Identifier: GPL-2.0
12 #include <sound/soc-dapm.h>
22 unsigned int gain; member
28 struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm); in pga_event()
32 gpiod_set_value_cansleep(priv->gpiod_shutdown, 0); in pga_event()
34 gpiod_set_value_cansleep(priv->gpiod_shutdown, 1); in pga_event()
48 ucontrol->value.integer.value[0] = priv->gain; in speaker_gain_control_get()
67 if (ucontrol->value.integer.value[0] < 0 || in speaker_gain_control_put()
68 ucontrol->value.integer.value[0] > 3) in speaker_gain_control_put()
69 return -EINVAL; in speaker_gain_control_put()
[all …]
Dda7213.c1 // SPDX-License-Identifier: GPL-2.0-or-later
31 /* Gain and Volume */
33 /* -54dB */
34 0x0, 0x11, TLV_DB_SCALE_ITEM(-5400, 0, 0),
35 /* -52.5dB to 15dB */
36 0x12, 0x3f, TLV_DB_SCALE_ITEM(-5250, 150, 0)
41 /* -78dB to 12dB */
42 0x08, 0x7f, TLV_DB_SCALE_ITEM(-7800, 75, 0)
51 static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, -600, 600, 0);
52 static const DECLARE_TLV_DB_SCALE(mixin_gain_tlv, -450, 150, 0);
[all …]
Dmt6351.c1 // SPDX-License-Identifier: GPL-2.0
3 // mt6351.c -- mt6351 ALSA SoC audio codec driver
8 #include <linux/dma-mapping.h>
202 regmap_update_bits(cmpnt->regmap, MT6351_ZCD_CON2, in set_hp_gain_zero()
204 regmap_update_bits(cmpnt->regmap, MT6351_ZCD_CON2, in set_hp_gain_zero()
225 dev_warn(cmpnt->dev, "%s(), error rate %d, return 3", in get_cap_reg_val()
256 dev_warn(cmpnt->dev, "%s(), error rate %d, return 8", in get_play_reg_val()
266 struct snd_soc_component *cmpnt = dai->component; in mt6351_codec_dai_hw_params()
270 dev_dbg(priv->dev, "%s(), substream->stream %d, rate %d\n", in mt6351_codec_dai_hw_params()
271 __func__, substream->stream, rate); in mt6351_codec_dai_hw_params()
[all …]
Dmt6358.c1 // SPDX-License-Identifier: GPL-2.0
3 // mt6358.c -- mt6358 ALSA SoC audio codec driver
107 priv->mtkaif_protocol = mtkaif_protocol; in mt6358_set_mtkaif_protocol()
115 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2_CLR, in playback_gpio_set()
117 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2_SET, in playback_gpio_set()
119 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2, in playback_gpio_set()
130 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2_CLR, in playback_gpio_reset()
132 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2, in playback_gpio_reset()
134 regmap_update_bits(priv->regmap, MT6358_GPIO_DIR0, in playback_gpio_reset()
141 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE3_CLR, in capture_gpio_set()
[all …]
Dcpcap.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2017 - 2018 Sebastian Reichel <sre@kernel.org>
8 * Copyright (C) 2007 - 2009 Motorola, Inc.
14 #include <linux/mfd/motorola-cpcap.h>
19 /* Register 513 CPCAP_REG_CC --- CODEC */
37 /* Register 514 CPCAP_REG_CDI --- CODEC Digital Audio Interface */
54 /* Register 515 CPCAP_REG_SDAC --- Stereo DAC */
68 /* Register 516 CPCAP_REG_SDACDI --- Stereo DAC Digital Audio Interface */
84 /* Register 517 CPCAP_REG_TXI --- TX Interface */
102 /* Register 518 CPCAP_REG_TXMP --- Mic Gain */
[all …]
Dtwl4030.c1 // SPDX-License-Identifier: GPL-2.0-only
28 #include <linux/mfd/twl4030-audio.h>
59 u8 ctl_cache[TWL4030_REG_PRECKR_CTL - TWL4030_REG_EAR_CTL + 1];
71 twl4030->ctl_cache[i - TWL4030_REG_EAR_CTL] = byte; in tw4030_init_ctl_cache()
81 return -EIO; in twl4030_read()
90 value = twl4030->ctl_cache[reg - TWL4030_REG_EAR_CTL]; in twl4030_read()
108 if (twl4030->earpiece_enabled) in twl4030_can_write_to_chip()
112 if (twl4030->predrivel_enabled) in twl4030_can_write_to_chip()
116 if (twl4030->predriver_enabled) in twl4030_can_write_to_chip()
120 if (twl4030->carkitl_enabled) in twl4030_can_write_to_chip()
[all …]
Dda7218.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * da7218.c - DA7218 ALSA SoC Codec Driver
22 #include <sound/soc-dapm.h>
37 static const DECLARE_TLV_DB_SCALE(da7218_mic_gain_tlv, -600, 600, 0);
38 static const DECLARE_TLV_DB_SCALE(da7218_mixin_gain_tlv, -450, 150, 0);
39 static const DECLARE_TLV_DB_SCALE(da7218_in_dig_gain_tlv, -8325, 75, 0);
40 static const DECLARE_TLV_DB_SCALE(da7218_ags_trigger_tlv, -9000, 600, 0);
42 static const DECLARE_TLV_DB_SCALE(da7218_alc_threshold_tlv, -9450, 150, 0);
47 static const DECLARE_TLV_DB_SCALE(da7218_dmix_gain_tlv, -4200, 150, 0);
50 static const DECLARE_TLV_DB_SCALE(da7218_dgs_trigger_tlv, -9450, 150, 0);
[all …]
Dwm8940.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm8940.c -- WM8940 ALSA Soc Audio driver
14 * No means to obtain current gain if alc enabled.
141 { 0x2d, 0x0050 }, /* PGA Gain */
153 static const char *wm8940_companding[] = { "Off", "NC", "u-law", "A-law" };
171 static DECLARE_TLV_DB_SCALE(wm8940_spk_vol_tlv, -5700, 100, 1);
172 static DECLARE_TLV_DB_SCALE(wm8940_att_tlv, -1000, 1000, 0);
173 static DECLARE_TLV_DB_SCALE(wm8940_pga_vol_tlv, -1200, 75, 0);
174 static DECLARE_TLV_DB_SCALE(wm8940_alc_min_tlv, -1200, 600, 0);
176 static DECLARE_TLV_DB_SCALE(wm8940_alc_tar_tlv, -2250, 50, 0);
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/adc/
Dti,ads131e08.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 ADS131E0x 4-, 6- and 8-Channel ADCs
10 - Jonathan Cameron <jic23@kernel.org>
14 24-bit, delta-sigma, analog-to-digital converters (ADCs) with a
15 built-in programmable gain amplifier (PGA), internal reference
24 - ti,ads131e04
25 - ti,ads131e06
26 - ti,ads131e08
[all …]
/kernel/linux/linux-5.10/drivers/media/usb/gspca/stv06xx/
Dstv06xx_hdcs.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
4 * Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
7 * Copyright (c) 2008 Chia-I Wu
10 * P/N 861050-0010: Sensor HDCS1000 ASIC STV0600
11 * P/N 861050-0020: Sensor Photobit PB100 ASIC STV0600-1 - QuickCam Express
12 * P/N 861055: Sensor ST VV6410 ASIC STV0610 - LEGO cam
13 * P/N 861075-0040: Sensor HDCS1000 ASIC
14 * P/N 961179-0700: Sensor ST VV6410 ASIC STV0602 - Dexxa WebCam USB
15 * P/N 861040-0000: Sensor ST VV6410 ASIC STV0610 - QuickCam Web
[all …]
/kernel/linux/linux-6.6/drivers/media/usb/gspca/stv06xx/
Dstv06xx_hdcs.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
4 * Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
7 * Copyright (c) 2008 Chia-I Wu
10 * P/N 861050-0010: Sensor HDCS1000 ASIC STV0600
11 * P/N 861050-0020: Sensor Photobit PB100 ASIC STV0600-1 - QuickCam Express
12 * P/N 861055: Sensor ST VV6410 ASIC STV0610 - LEGO cam
13 * P/N 861075-0040: Sensor HDCS1000 ASIC
14 * P/N 961179-0700: Sensor ST VV6410 ASIC STV0602 - Dexxa WebCam USB
15 * P/N 861040-0000: Sensor ST VV6410 ASIC STV0610 - QuickCam Web
[all …]
/kernel/linux/linux-6.6/include/media/i2c/
Dcs53l32a.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 cs53l32a.h - definition for cs53l32a inputs and outputs
13 placed in two modes, the first mode bypasses the PGA (gain),
14 the second goes through the PGA. Hence there are three
/kernel/linux/linux-5.10/include/media/i2c/
Dcs53l32a.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 cs53l32a.h - definition for cs53l32a inputs and outputs
13 placed in two modes, the first mode bypasses the PGA (gain),
14 the second goes through the PGA. Hence there are three

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