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Searched full:deemphasis (Results 1 – 25 of 43) sorted by relevance

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/linux/drivers/ufs/core/
H A Dufs-txeq.c85 u8 deemphasis; member
157 * Decode Device TX Equalization DeEmphasis value based on qTxEQGnSettings bit assignment:
158 * bit[19:16]: Device TX Logical LANE 0 DeEmphasis
159 * bit[23:20]: Device TX Logical LANE 1 DeEmphasis
177 * Decode Host TX Equalization DeEmphasis value based on qTxEQGnSettings bit assignment:
178 * bit[51:48]: Host TX Logical LANE 0 DeEmphasis
179 * bit[55:52]: Host TX Logical LANE 1 DeEmphasis
217 * Encode Device TX Equalization DeEmphasis value based on qTxEQGnSettings bit assignment:
218 * bit[19:16]: Device TX Logical LANE 0 DeEmphasis
219 * bit[23:20]: Device TX Logical LANE 1 DeEmphasis
[all …]
H A Dufs-debugfs.c252 seq_printf(s, "Host TX EQ PreShoot Cap: 0x%02x, DeEmphasis Cap: 0x%02x\n", in ufs_tx_eq_params_show()
257 seq_printf(s, "Device TX EQ PreShoot Cap: 0x%02x, DeEmphasis Cap: 0x%02x\n", in ufs_tx_eq_params_show()
266 seq_printf(s, "TX Lane %d - PreShoot: %d, DeEmphasis: %d, Pre-Coding %senabled\n", in ufs_tx_eq_params_show()
268 settings[lane].deemphasis, in ufs_tx_eq_params_show()
304 u8 preshoot, deemphasis; in ufs_tx_eqtr_record_show() local
362 seq_printf(s, "\nTX Lane %d FOM - %s\n", lane, "PreShoot\\DeEmphasis"); in ufs_tx_eqtr_record_show()
364 /* Print DeEmphasis header as X-axis. */ in ufs_tx_eqtr_record_show()
365 for (deemphasis = 0; deemphasis < TX_HS_NUM_DEEMPHASIS; deemphasis++) in ufs_tx_eqtr_record_show()
366 seq_printf(s, "%8d%s", deemphasis, " "); in ufs_tx_eqtr_record_show()
371 for (deemphasis = 0; deemphasis < TX_HS_NUM_DEEMPHASIS; deemphasis++) { in ufs_tx_eqtr_record_show()
[all …]
/linux/sound/ppc/
H A Ddaca.c31 unsigned int deemphasis : 1; member
69 data[1] |= mix->deemphasis ? 0x40 : 0; in daca_set_volume()
79 /* deemphasis switch */
90 ucontrol->value.integer.value[0] = mix->deemphasis ? 1 : 0; in daca_get_deemphasis()
104 change = mix->deemphasis != ucontrol->value.integer.value[0]; in daca_put_deemphasis()
106 mix->deemphasis = !!ucontrol->value.integer.value[0]; in daca_put_deemphasis()
197 .name = "Deemphasis Switch",
/linux/include/sound/
H A Dak4114.h72 #define AK4114_DEAU (1<<3) /* Deemphasis Autodetect Enable (1 = enable) */
73 #define AK4114_DEM1 (1<<2) /* 32kHz-48kHz Deemphasis Control */
74 #define AK4114_DEM0 (1<<1) /* 32kHz-48kHz Deemphasis Control */
79 #define AK4114_DFS (1<<0) /* 96kHz Deemphasis Control */
H A Dak4113.h105 /* Deemphasis Autodetect Enable (1 = enable) */
107 /* 32kHz-48kHz Deemphasis Control */
109 /* 32kHz-48kHz Deemphasis Control */
/linux/sound/pci/ice1712/
H A Dwm8766.c103 .name = "Channel 1 Deemphasis Playback Switch",
109 .name = "Channel 2 Deemphasis Playback Switch",
115 .name = "Channel 3 Deemphasis Playback Switch",
H A Dpsc724.c285 static const char *front_deemph = "Front Deemphasis Playback Switch";
297 static const char *rear_deemph = "Surround Deemphasis Playback Switch";
298 static const char *clfe_deemph = "CLFE Deemphasis Playback Switch";
H A Dphase.c399 0x15, 0x000, /* no deemphasis, no ZFLG */ in phase28_init()
671 * Deemphasis
881 .name = "DAC Deemphasis Switch",
H A Daureon.c1315 * Deemphasis
1550 .name = "DAC Deemphasis Switch",
1944 0x15, 0x000, /* no deemphasis, no ZFLG */ in aureon_reset()
1984 0x15, 0x000, /* no deemphasis, no ZFLG */ in aureon_reset()
/linux/sound/soc/codecs/
H A Dwm8770.c164 SOC_SINGLE("DAC1 Deemphasis Switch", WM8770_DACCTRL2, 0, 1, 0),
168 SOC_SINGLE("DAC2 Deemphasis Switch", WM8770_DACCTRL2, 1, 1, 0),
172 SOC_SINGLE("DAC3 Deemphasis Switch", WM8770_DACCTRL2, 2, 1, 0),
176 SOC_SINGLE("DAC4 Deemphasis Switch", WM8770_DACCTRL2, 3, 1, 0),
H A Dwm8731.c74 /* If we're using deemphasis select the nearest available sample in wm8731_set_deemph()
91 dev_dbg(component->dev, "Set deemphasis %d (%dHz)\n", in wm8731_set_deemph()
155 SOC_SINGLE_BOOL_EXT("Playback Deemphasis Switch", 0,
H A Dwm8580.c297 SOC_SINGLE("DAC1 Deemphasis Switch", WM8580_DAC_CONTROL3, 0, 1, 0),
298 SOC_SINGLE("DAC2 Deemphasis Switch", WM8580_DAC_CONTROL3, 1, 1, 0),
299 SOC_SINGLE("DAC3 Deemphasis Switch", WM8580_DAC_CONTROL3, 2, 1, 0),
320 SOC_SINGLE("DAC4 Deemphasis Switch", WM8580_DAC_CONTROL3, 3, 1, 0),
H A Dak4641.c
H A Des8328.c120 * If we're using deemphasis select the nearest available sample in es8328_set_deemph()
136 dev_dbg(component->dev, "Set deemphasis %d\n", val); in es8328_set_deemph()
182 SOC_SINGLE_BOOL_EXT("DAC Deemphasis Switch", 0,
H A Duda1334.c73 SOC_SINGLE_BOOL_EXT("Playback Deemphasis Switch", 0,
H A Dwm8728.c54 SOC_SINGLE("Deemphasis", WM8728_DACCTL, 1, 1, 0),
H A Dad1836.c104 SOC_ENUM("Playback Deemphasis", ad1836_deemp_enum),
H A Dak4535.c84 SOC_ENUM("Playback Deemphasis", ak4535_enum[3]),
/linux/drivers/media/tuners/
H A Dtda8290.c26 MODULE_PARM_DESC(deemphasis_50, "0 - 75us deemphasis; 1 - 50us deemphasis");
201 unsigned char deemphasis[] = { 0x13, 1 }; in tda8290_set_params() local
203 /* FIXME: allow using a different deemphasis */ in tda8290_set_params()
206 deemphasis[1] = 2; in tda8290_set_params()
211 tuner_i2c_xfer_send(&priv->i2c_props, deemphasis, 2); in tda8290_set_params()
H A Dtea5761.c77 #define TEA5761_TNCTRL_DTC 0x02 /* 1 = deemphasis 50 us, 0 = deemphasis 75 us */
H A Dtea5767.c101 /* By activating, deemphasis=50, or else, deemphasis of 50us */
/linux/drivers/ufs/host/
H A Dufs-qcom.h235 * Some ufs device vendors need a different Deemphasis setting.
236 * Enable this quirk to tune TX Deemphasis parameters.
H A Dufs-qcom.c2796 params->device[lane].deemphasis = d_iter->deemphasis; in ufs_qcom_get_rx_fom()
2817 dev_err(hba->dev, "Failed to get SW FOM of TX (PreShoot: %u, DeEmphasis: %u): %d\n", in ufs_qcom_get_rx_fom()
2818 d_iter->preshoot, d_iter->deemphasis, ret); in ufs_qcom_get_rx_fom()
2857 setting |= TX_HS_DEEMPHASIS_BITS(lane, h_iter->deemphasis); in ufs_qcom_apply_tx_eqtr_settings()
/linux/sound/i2c/other/
H A Dak4xxx-adda.c189 0x03, 0x19, /* 3: deemphasis off */ in snd_akm4xxx_init()
201 0x03, 0x0d, /* 3: deemphasis off, turn LR highpass filters on */ in snd_akm4xxx_init()
220 0x08, 0x55, /* 8: deemphasis all off */ in snd_akm4xxx_init()
277 0x03, 0x01, /* 3: deemphasis off */ in snd_akm4xxx_init()
840 knew.name = "Deemphasis"; in build_deemphasis()
/linux/drivers/media/pci/cx88/
H A Dcx88-tvaudio.c52 "Radio deemphasis time constant, 0=None, 1=50us (elsewhere), 2=75us (USA)");
691 * No, it's not! The deemphasis registers are reset to the 75us in set_audio_standard_FM()
693 * reveals that "no deemphasis" is the same as 75 us, while the 50 us in set_audio_standard_FM()
694 * setting results in less deemphasis. in set_audio_standard_FM()

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