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/Linux-v6.6/drivers/char/
Dnsc_gpio.c23 void nsc_gpio_dump(struct nsc_gpio_ops *amp, unsigned index) in nsc_gpio_dump() argument
26 u32 config = amp->gpio_config(index, ~0, 0); in nsc_gpio_dump()
29 dev_info(amp->dev, "io%02u: 0x%04x %s %s %s %s %s %s %s\tio:%d/%d\n", in nsc_gpio_dump()
39 amp->gpio_get(index), amp->gpio_current(index)); in nsc_gpio_dump()
46 struct nsc_gpio_ops *amp = file->private_data; in nsc_gpio_write() local
47 struct device *dev = amp->dev; in nsc_gpio_write()
57 amp->gpio_set(m, 0); in nsc_gpio_write()
60 amp->gpio_set(m, 1); in nsc_gpio_write()
64 amp->gpio_config(m, ~1, 1); in nsc_gpio_write()
68 amp->gpio_config(m, ~1, 0); in nsc_gpio_write()
[all …]
/Linux-v6.6/sound/ppc/
Dawacs.c267 static void awacs_amp_set_tone(struct awacs_amp *amp, int bass, int treble) in awacs_amp_set_tone() argument
269 amp->amp_tone[0] = bass; in awacs_amp_set_tone()
270 amp->amp_tone[1] = treble; in awacs_amp_set_tone()
281 static int awacs_amp_set_vol(struct awacs_amp *amp, int index, in awacs_amp_set_vol() argument
284 if (do_check && amp->amp_vol[index][0] == lvol && in awacs_amp_set_vol()
285 amp->amp_vol[index][1] == rvol) in awacs_amp_set_vol()
289 amp->amp_vol[index][0] = lvol; in awacs_amp_set_vol()
290 amp->amp_vol[index][1] = rvol; in awacs_amp_set_vol()
297 static void awacs_amp_set_master(struct awacs_amp *amp, int vol) in awacs_amp_set_master() argument
299 amp->amp_master = vol; in awacs_amp_set_master()
[all …]
/Linux-v6.6/sound/soc/codecs/
Dmc13783.c419 SOC_DAPM_ENUM("Speaker Amp Source MUX", speaker_amp_source);
428 SOC_DAPM_ENUM("Headset Amp Source MUX", headset_amp_source);
463 SND_SOC_DAPM_SWITCH("MC1L Amp", MC13783_AUDIO_TX, 7, 0, &mc1l_amp_ctl),
464 SND_SOC_DAPM_SWITCH("MC1R Amp", MC13783_AUDIO_TX, 5, 0, &mc1r_amp_ctl),
465 SND_SOC_DAPM_SWITCH("MC2 Amp", MC13783_AUDIO_TX, 9, 0, &mc2_amp_ctl),
466 SND_SOC_DAPM_SWITCH("TXIN Amp", MC13783_AUDIO_TX, 11, 0, &atx_amp_ctl),
473 SND_SOC_DAPM_MUX("Speaker Amp Source MUX", SND_SOC_NOPM, 0, 0,
476 SND_SOC_DAPM_MUX("Headset Amp Source MUX", SND_SOC_NOPM, 0, 0,
503 SND_SOC_DAPM_SWITCH("Speaker Amp Switch", MC13783_AUDIO_RX0, 3, 0,
505 SND_SOC_DAPM_SWITCH("Loudspeaker Amp", SND_SOC_NOPM, 0, 0, &lamp_ctl),
[all …]
Dalc5623.c55 /* to power-on/off class-d amp generators/speaker */ in amp_mixer_event()
311 SND_SOC_DAPM_PGA("MIC1 Pre Amp", ALC5623_PWR_MANAG_ADD3, 1, 0, NULL, 0),
312 SND_SOC_DAPM_PGA("MIC2 Pre Amp", ALC5623_PWR_MANAG_ADD3, 0, 0, NULL, 0),
330 static const char *alc5623_amp_names[] = {"AB Amp", "D Amp"};
338 SND_SOC_DAPM_PGA_E("D Amp", ALC5623_PWR_MANAG_ADD2, 14, 0, NULL, 0,
340 SND_SOC_DAPM_PGA("AB Amp", ALC5623_PWR_MANAG_ADD2, 15, 0, NULL, 0),
341 SND_SOC_DAPM_MUX("AB-D Amp Mux", SND_SOC_NOPM, 0, 0,
386 {"Left Capture Mix", "Mic1 Capture Switch", "MIC1 Pre Amp"},
387 {"Left Capture Mix", "Mic2 Capture Switch", "MIC2 Pre Amp"},
395 {"Right Capture Mix", "Mic1 Capture Switch", "MIC1 Pre Amp"},
[all …]
Dalc5632.c118 /* to power-on/off class-d amp generators/speaker */ in amp_mixer_event()
329 static const char *alc5632_amp_names[] = {"AB Amp", "D Amp"};
334 SOC_DAPM_ENUM("AB-D Amp Mux", alc5632_amp_enum);
432 SND_SOC_DAPM_PGA("MIC1 Pre Amp", ALC5632_PWR_MANAG_ADD3, 1, 0, NULL, 0),
433 SND_SOC_DAPM_PGA("MIC2 Pre Amp", ALC5632_PWR_MANAG_ADD3, 0, 0, NULL, 0),
437 SND_SOC_DAPM_PGA_E("D Amp", ALC5632_PWR_MANAG_ADD2, 14, 0, NULL, 0,
439 SND_SOC_DAPM_PGA("AB Amp", ALC5632_PWR_MANAG_ADD2, 15, 0, NULL, 0),
440 SND_SOC_DAPM_MUX("AB-D Amp Mux", ALC5632_PWR_MANAG_ADD1, 10, 0,
514 {"Left Capture Mix", "MIC12REC_L Capture Switch", "MIC1 Pre Amp"},
515 {"Left Capture Mix", "MIC22REC_L Capture Switch", "MIC2 Pre Amp"},
[all …]
Dak4535.c174 SND_SOC_DAPM_PGA("Spk Amp", AK4535_PM2, 3, 0, NULL, 0),
175 SND_SOC_DAPM_PGA("HP R Amp", AK4535_PM2, 1, 0, NULL, 0),
176 SND_SOC_DAPM_PGA("HP L Amp", AK4535_PM2, 2, 0, NULL, 0),
221 {"Left HP Enable", "Switch", "HP L Amp"},
222 {"HP L Amp", NULL, "Stereo Mixer"},
226 {"Right HP Enable", "Switch", "HP R Amp"},
227 {"HP R Amp", NULL, "Stereo Mixer"},
232 {"Speaker Enable", "Switch", "Spk Amp"},
233 {"Spk Amp", NULL, "MIN"},
Dcs42l52.c68 { CS42L52_MICA_CTL, 0x00 }, /* r10 MICA Amp Ctl */
69 { CS42L52_MICB_CTL, 0x00 }, /* r11 MICB Amp Ctl */
549 SND_SOC_DAPM_SWITCH("HP Left Amp", SND_SOC_NOPM, 0, 0, &hpl_ctl),
550 SND_SOC_DAPM_SWITCH("HP Right Amp", SND_SOC_NOPM, 0, 0, &hpr_ctl),
552 SND_SOC_DAPM_SWITCH("SPK Left Amp", SND_SOC_NOPM, 0, 0, &spkl_ctl),
553 SND_SOC_DAPM_SWITCH("SPK Right Amp", SND_SOC_NOPM, 0, 0, &spkr_ctl),
605 {"HPOUTA", NULL, "HP Left Amp"},
606 {"HPOUTB", NULL, "HP Right Amp"},
607 {"HP Left Amp", NULL, "Bypass Left"},
608 {"HP Right Amp", NULL, "Bypass Right"},
[all …]
Dmax9877.c3 * max9877.c -- amp driver for max9877
68 SOC_SINGLE_TLV("MAX9877 Amp Speaker Playback Volume",
70 SOC_DOUBLE_R_TLV("MAX9877 Amp HP Playback Volume",
169 MODULE_DESCRIPTION("ASoC MAX9877 amp driver");
Dcs42l73.c617 SND_SOC_DAPM_SWITCH_E("HP Amp", CS42L73_PWRCTL3, 0, 1,
620 SND_SOC_DAPM_SWITCH("LO Amp", CS42L73_PWRCTL3, 1, 1,
622 SND_SOC_DAPM_SWITCH_E("SPK Amp", CS42L73_PWRCTL3, 2, 1,
625 SND_SOC_DAPM_SWITCH_E("EAR Amp", CS42L73_PWRCTL3, 3, 1,
628 SND_SOC_DAPM_SWITCH_E("SPKLO Amp", CS42L73_PWRCTL3, 4, 1,
644 {"EAROUT", NULL, "EAR Amp"},
645 {"SPKLINEOUT", NULL, "SPKLO Amp"},
647 {"EAR Amp", "Switch", "ESL DAC"},
648 {"SPKLO Amp", "Switch", "ESL DAC"},
669 {"SPKOUT", NULL, "SPK Amp"},
[all …]
Dcx20442.c45 SND_SOC_DAPM_PGA("TELOUT Amp", CX20442_PM, CX20442_TELOUT, 0, NULL, 0),
46 SND_SOC_DAPM_PGA("SPKOUT Amp", CX20442_PM, CX20442_SPKOUT, 0, NULL, 0),
65 {"TELOUT", NULL, "TELOUT Amp"},
68 {"SPKOUT Mixer", NULL, "SPKOUT Amp"},
70 {"TELOUT Amp", NULL, "DAC"},
71 {"SPKOUT Amp", NULL, "DAC"},
/Linux-v6.6/Documentation/devicetree/bindings/sound/
Dtlv320aic31xx.txt8 "ti,tlv320aic310x" - Generic TLV320AIC31xx with mono speaker amp
9 "ti,tlv320aic311x" - Generic TLV320AIC31xx with stereo speaker amp
10 "ti,tlv320aic3100" - TLV320AIC3100 (mono speaker amp, no MiniDSP)
11 "ti,tlv320aic3110" - TLV320AIC3110 (stereo speaker amp, no MiniDSP)
12 "ti,tlv320aic3120" - TLV320AIC3120 (mono speaker amp, MiniDSP)
13 "ti,tlv320aic3111" - TLV320AIC3111 (stereo speaker amp, MiniDSP)
14 "ti,tlv320dac3100" - TLV320DAC3100 (no ADC, mono speaker amp, no MiniDSP)
15 "ti,tlv320dac3101" - TLV320DAC3101 (no ADC, stereo speaker amp, no MiniDSP)
45 * SPL, devices with stereo speaker amp
46 * SPR, devices with stereo speaker amp
[all …]
Dimx-audio-es8328.txt8 - audio-amp-supply : Power regulator for speaker amps
17 * audio-amp
48 audio-amp-supply = <&reg_audio_amp>;
52 "Speaker", "audio-amp",
Dda7218.txt32 - dlg,mic1-amp-in-sel : Mic1 input source type
34 - dlg,mic2-amp-in-sel : Mic2 input source type
86 dlg,mic1-amp-in-sel = "diff";
87 dlg,mic2-amp-in-sel = "diff";
Dtfa9879.txt17 amp: amp@6c {
/Linux-v6.6/include/sound/
Dhda_regmap.h13 #define AC_AMP_FAKE_MUTE 0x10 /* fake mute bit set to amp verbs */
42 * snd_hdac_regmap_encode_amp - encode the AMP verb to a pseudo register
76 * For writing an amp value, use snd_hdac_regmap_update_amp().
94 * For updating an amp value, use snd_hdac_regmap_update_amp().
112 * For reading an amp value, use snd_hda_regmap_get_amp().
124 * snd_hdac_regmap_get_amp - Read AMP value
126 * @nid: NID to read the AMP value
132 * Read AMP value. The volume is between 0 to 0x7f, 0x80 = mute bit.
147 * snd_hdac_regmap_update_amp - update the AMP value
149 * @nid: NID to read the AMP value
[all …]
/Linux-v6.6/drivers/staging/pi433/Documentation/
Dpi433.txt96 ramp3400 - amp ramps up in 3.4ms
97 ramp2000 - amp ramps up in 2.0ms
98 ramp1000 - amp ramps up in 1ms
99 ramp500 - amp ramps up in 500us
100 ramp250 - amp ramps up in 250us
101 ramp125 - amp ramps up in 125us
102 ramp100 - amp ramps up in 100us
103 ramp62 - amp ramps up in 62us
104 ramp50 - amp ramps up in 50us
105 ramp40 - amp ramps up in 40us
[all …]
/Linux-v6.6/sound/soc/sunxi/
Dsun50i-codec-analog.c202 /* Microphone Amp boost gain */
212 /* Microphone Amp boost gain */
326 SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
328 SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
330 SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
349 SND_SOC_DAPM_OUT_DRV("Earpiece Amp", SUN50I_ADDA_EARPIECE_CTRL1,
434 { "Left Headphone Amp", NULL, "Left Headphone Switch" },
435 { "Left Headphone Amp", NULL, "Headphone Amp" },
436 { "HP", NULL, "Left Headphone Amp" },
441 { "Right Headphone Amp", NULL, "Right Headphone Switch" },
[all …]
/Linux-v6.6/arch/arm64/boot/dts/rockchip/
Drk3566-anbernic-rg353ps.dts55 "Internal Speakers", "Speaker Amp OUTL",
56 "Internal Speakers", "Speaker Amp OUTR",
57 "Speaker Amp INL", "HPOL",
58 "Speaker Amp INR", "HPOR";
75 sound-name-prefix = "Speaker Amp";
102 spk_amp_enable_h: spk-amp-enable-h {
Drk3566-anbernic-rg353p.dts56 "Internal Speakers", "Speaker Amp OUTL",
57 "Internal Speakers", "Speaker Amp OUTR",
58 "Speaker Amp INL", "HPOL",
59 "Speaker Amp INR", "HPOR";
76 sound-name-prefix = "Speaker Amp";
114 spk_amp_enable_h: spk-amp-enable-h {
Drk3566-anbernic-rg503.dts83 "Internal Speakers", "Speaker Amp OUTL",
84 "Internal Speakers", "Speaker Amp OUTR",
85 "Speaker Amp INL", "HPOL",
86 "Speaker Amp INR", "HPOR";
103 sound-name-prefix = "Speaker Amp";
186 spk_amp_enable_h: spk-amp-enable-h {
Drk3399-roc-pc-plus.dts50 "Headphone Amp INL", "LOUT2",
51 "Headphone Amp INR", "ROUT2",
52 "Headphones", "Headphone Amp OUTL",
53 "Headphones", "Headphone Amp OUTR";
77 headphones_amp: headphones-amp {
82 sound-name-prefix = "Headphone Amp";
/Linux-v6.6/arch/mips/boot/dts/ingenic/
Dgcw0.dts57 sound-name-prefix = "Headphones Amp";
65 sound-name-prefix = "Speaker Amp";
79 "Headphones Amp INL", "LHPOUT",
80 "Headphones Amp INR", "RHPOUT",
81 "Headphones", "Headphones Amp OUTL",
82 "Headphones", "Headphones Amp OUTR",
83 "Speaker Amp INL", "LOUT",
84 "Speaker Amp INR", "ROUT",
85 "Speaker", "Speaker Amp OUTL",
86 "Speaker", "Speaker Amp OUTR",
/Linux-v6.6/include/net/bluetooth/
Dbluetooth.h95 * AMP controllers cannot be used.
97 * If the L2CAP channel is currently using AMP, move the channel to BR/EDR.
102 * Allow use of AMP controllers.
103 * If the L2CAP channel is currently on AMP, move it to BR/EDR.
108 /* AMP Preferred
109 * Allow use of AMP controllers
110 * If the L2CAP channel is currently on BR/EDR and AMP controller
111 * resources are available, initiate a channel move to AMP.
114 * and configure the channel directly on an AMP controller rather
/Linux-v6.6/net/bluetooth/
Damp.c14 #include "amp.h"
16 /* Remote AMP Controllers interface */
127 /* AMP crypto key generation interface */
199 /* Derive Generic AMP Link Key (gamp) */ in phylink_gen_key()
202 bt_dev_err(hdev, "could not derive Generic AMP Key: err %d", err); in phylink_gen_key()
207 BT_DBG("Use Generic AMP Key (gamp)"); in phylink_gen_key()
212 /* Derive Dedicated AMP Link Key: "802b" is 802.11 PAL keyID */ in phylink_gen_key()
309 /* Read Local AMP Assoc final link information data */ in amp_read_loc_assoc_final_data()
331 /* Write AMP Assoc data fragments, returns true with last fragment written*/
/Linux-v6.6/drivers/clk/
Dclk-si521xx.c222 unsigned int amp; in si521xx_get_common_config() local
230 &amp); in si521xx_get_common_config()
232 if (amp < SI521XX_REG_DA_AMP_MIN || amp > SI521XX_REG_DA_AMP_MAX || in si521xx_get_common_config()
233 amp % SI521XX_REG_DA_AMP_STEP) { in si521xx_get_common_config()
237 si->pll_amplitude = SI521XX_REG_DA_AMP(amp); in si521xx_get_common_config()

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