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/linux-6.12.1/sound/soc/fsl/
Dfsl_audmix.h18 #define FSL_AUDMIX_ATCR0 0x208 /* Attenuation Control */
19 #define FSL_AUDMIX_ATIVAL0 0x20c /* Attenuation Initial Value */
20 #define FSL_AUDMIX_ATSTPUP0 0x210 /* Attenuation step up factor */
21 #define FSL_AUDMIX_ATSTPDN0 0x214 /* Attenuation step down factor */
22 #define FSL_AUDMIX_ATSTPTGT0 0x218 /* Attenuation step target */
23 #define FSL_AUDMIX_ATTNVAL0 0x21c /* Attenuation Value */
24 #define FSL_AUDMIX_ATSTP0 0x220 /* Attenuation step number */
26 #define FSL_AUDMIX_ATCR1 0x228 /* Attenuation Control */
27 #define FSL_AUDMIX_ATIVAL1 0x22c /* Attenuation Initial Value */
28 #define FSL_AUDMIX_ATSTPUP1 0x230 /* Attenuation step up factor */
[all …]
Dfsl_audmix.c211 /* TDM1 Attenuation controls */
212 SOC_ENUM("TDM1 Attenuation", fsl_audmix_enum[7]),
213 SOC_ENUM("TDM1 Attenuation Direction", fsl_audmix_enum[8]),
214 SOC_SINGLE("TDM1 Attenuation Step Divider", FSL_AUDMIX_ATCR0,
216 SOC_SINGLE("TDM1 Attenuation Initial Value", FSL_AUDMIX_ATIVAL0,
218 SOC_SINGLE("TDM1 Attenuation Step Up Factor", FSL_AUDMIX_ATSTPUP0,
220 SOC_SINGLE("TDM1 Attenuation Step Down Factor", FSL_AUDMIX_ATSTPDN0,
222 SOC_SINGLE("TDM1 Attenuation Step Target", FSL_AUDMIX_ATSTPTGT0,
224 /* TDM2 Attenuation controls */
225 SOC_ENUM("TDM2 Attenuation", fsl_audmix_enum[9]),
[all …]
/linux-6.12.1/drivers/net/wireless/broadcom/b43/
Dphy_g.h68 /* Radio Attenuation (RF Attenuation) */
70 u8 att; /* Attenuation value */
74 /* Attenuation values list */
77 /* Minimum/Maximum attenuation values */
90 /* Baseband Attenuation */
92 u8 att; /* Attenuation value */
95 /* Attenuation values list */
98 /* Minimum/Maximum attenuation values */
147 /* Current TX power level attenuation control values */
151 /* The calculated attenuation deltas that are used later
Dlo.h21 * Baseband and RF attenuation settings. */
23 /* The set of attenuation values this set of LO
40 /* Lists of RF and BB attenuation values for this device.
74 /* Adjust the Local Oscillator to the saved attenuation
/linux-6.12.1/Documentation/devicetree/bindings/sound/
Dcs35l36.txt79 When the threshold is met, the overtemperature warning attenuation is applied
113 - cirrus,cirrus,vpbr-atk-rate : Attenuation attack step rate. Configures the
114 amount delay between consecutive volume attenuation steps when a brownout
118 brownout prevention attacking attenuation step size when operating in either
121 - cirrus,vpbr-max-attn : Maximum attenuation that the VP brownout prevention
125 no longer being present and the VP brownout prevention entering an attenuation
128 - cirrus,vpbr-rel-rate : Attenuation release step rate. Configures the delay
129 between consecutive volume attenuation release steps when a brownout condition
130 is not longer present and the VP brownout is in an attenuation release state.
Dmaxim,max98504.yaml39 maxim,brownout-attenuation:
44 Brownout attenuation to the speaker gain applied during the "attack hold"
/linux-6.12.1/drivers/media/i2c/
Dtda7432.c105 #define TDA7432_LF 0x03 /* Attenuation LF (Left Front) */
106 #define TDA7432_LR 0x04 /* Attenuation LR (Left Rear) */
107 #define TDA7432_RF 0x05 /* Attenuation RF (Right Front) */
108 #define TDA7432_RR 0x06 /* Attenuation RR (Right Rear) */
158 * Bit 3 controls treble attenuation/gain (sign)
160 * 0 = attenuation (-)
166 * Bit 7 controls bass attenuation/gain (sign)
168 * 0 << 7 = attenuation (-)
182 /* Subaddress 0x03 - Left Front attenuation */
183 /* Subaddress 0x04 - Left Rear attenuation */
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/iio/frequency/
Dadi,admfm2000.yaml64 attenuation-gpios:
66 Choice of attenuation:
86 - attenuation-gpios
107 attenuation-gpios = <&gpio 17 GPIO_ACTIVE_LOW>,
120 attenuation-gpios = <&gpio 0 GPIO_ACTIVE_LOW>,
/linux-6.12.1/include/linux/platform_data/
Dbh1770glc.h17 * @glass_attenuation: Attenuation factor for covering window.
21 * Example of glass attenuation: 16384 * 385 / 100 means attenuation factor
/linux-6.12.1/sound/pci/
Dad1889.h25 #define AD_DS_WADA 0x04 /* wave channel mix attenuation */
27 #define AD_DS_WADA_RWAA 0x001f /* right wave attenuation */
29 #define AD_DS_WADA_LWAA 0x3e00 /* left wave attenuation */
31 #define AD_DS_SYDA 0x06 /* synthesis channel mix attenuation */
33 #define AD_DS_SYDA_RSYA 0x001f /* right synthesis attenuation */
35 #define AD_DS_SYDA_LSYA 0x3e00 /* left synthesis attenuation */
/linux-6.12.1/sound/soc/codecs/
Dad193x.c453 { 6, 0x00 }, /* DAC_L1_VOL: no attenuation */ in ad193x_reg_default_init()
454 { 7, 0x00 }, /* DAC_R1_VOL: no attenuation */ in ad193x_reg_default_init()
455 { 8, 0x00 }, /* DAC_L2_VOL: no attenuation */ in ad193x_reg_default_init()
456 { 9, 0x00 }, /* DAC_R2_VOL: no attenuation */ in ad193x_reg_default_init()
457 { 10, 0x00 }, /* DAC_L3_VOL: no attenuation */ in ad193x_reg_default_init()
458 { 11, 0x00 }, /* DAC_R3_VOL: no attenuation */ in ad193x_reg_default_init()
459 { 12, 0x00 }, /* DAC_L4_VOL: no attenuation */ in ad193x_reg_default_init()
460 { 13, 0x00 }, /* DAC_R4_VOL: no attenuation */ in ad193x_reg_default_init()
Dwm8741.c46 { 0, 0x0000 }, /* R0 - DACLLSB Attenuation */
47 { 1, 0x0000 }, /* R1 - DACLMSB Attenuation */
48 { 2, 0x0000 }, /* R2 - DACRLSB Attenuation */
49 { 3, 0x0000 }, /* R3 - DACRMSB Attenuation */
/linux-6.12.1/Documentation/sound/cards/
Daudigy-mixer.rst230 Channel volume attenuation in range 0-0x1fffd. The middle value (no
231 attenuation) is default. The channel mapping for three values is
234 * 0 - mono, default 0xffff (no attenuation)
235 * 1 - left, default 0xffff (no attenuation)
236 * 2 - right, default 0xffff (no attenuation)
273 It specifies the attenuation (amount) for given destination in range 0-255.
276 * 0 - mono, A destination attn, default 255 (no attenuation)
277 * 1 - mono, B destination attn, default 255 (no attenuation)
284 * 8 - left, A destination attn, default 255 (no attenuation)
293 * 17 - right, B destination attn, default 255 (no attenuation)
Dsb-live-mixer.rst261 Channel volume attenuation in range 0-0x1fffd. The middle value (no
262 attenuation) is default. The channel mapping for three values is
265 * 0 - mono, default 0xffff (no attenuation)
266 * 1 - left, default 0xffff (no attenuation)
267 * 2 - right, default 0xffff (no attenuation)
292 It specifies the attenuation (amount) for given destination in range 0-255.
295 * 0 - mono, A destination attn, default 255 (no attenuation)
296 * 1 - mono, B destination attn, default 255 (no attenuation)
299 * 4 - left, A destination attn, default 255 (no attenuation)
304 * 9 - right, B destination attn, default 255 (no attenuation)
/linux-6.12.1/Documentation/devicetree/bindings/scsi/
Dhisilicon-sas.txt56 - hisilicon,signal-attenuation : array of 3 32-bit values, containing de-emphasis,
57 preshoot, and boost attenuation readings for the board. They
58 are used to describe the signal attenuation of the board. These
/linux-6.12.1/Documentation/devicetree/bindings/phy/
Dfsl,imx8mq-usb-phy.yaml71 fsl,phy-pcs-tx-deemph-3p5db-attenuation-db:
73 Adjust TX de-emphasis attenuation in dB at nominal
/linux-6.12.1/drivers/staging/rtl8192e/rtl8192e/
Drtl_dm.c828 u8 attenuation = priv->cck_present_attn; in _rtl92e_dm_cck_tx_power_adjust_tssi() local
832 TempVal = (u32)(dm_cck_tx_bb_gain[attenuation][0] + in _rtl92e_dm_cck_tx_power_adjust_tssi()
833 (dm_cck_tx_bb_gain[attenuation][1] << 8)); in _rtl92e_dm_cck_tx_power_adjust_tssi()
836 TempVal = (u32)((dm_cck_tx_bb_gain[attenuation][2]) + in _rtl92e_dm_cck_tx_power_adjust_tssi()
837 (dm_cck_tx_bb_gain[attenuation][3] << 8) + in _rtl92e_dm_cck_tx_power_adjust_tssi()
838 (dm_cck_tx_bb_gain[attenuation][4] << 16) + in _rtl92e_dm_cck_tx_power_adjust_tssi()
839 (dm_cck_tx_bb_gain[attenuation][5] << 24)); in _rtl92e_dm_cck_tx_power_adjust_tssi()
841 TempVal = (u32)(dm_cck_tx_bb_gain[attenuation][6] + in _rtl92e_dm_cck_tx_power_adjust_tssi()
842 (dm_cck_tx_bb_gain[attenuation][7] << 8)); in _rtl92e_dm_cck_tx_power_adjust_tssi()
846 TempVal = (u32)((dm_cck_tx_bb_gain_ch14[attenuation][0]) + in _rtl92e_dm_cck_tx_power_adjust_tssi()
[all …]
/linux-6.12.1/drivers/infiniband/hw/hfi1/
Dqsfp.h70 /* Attenuation should be valid for copper other than full/near Eq */
98 * If copper, they are attenuation in dB:
105 * If copper, they are attenuation in dB:
/linux-6.12.1/sound/pci/emu10k1/
Dp17v.h53 #define ADC_ATTEN_ADCL 0x0000000e /*ADC Attenuation ADCL */
54 #define ADC_ATTEN_ADCR 0x0000000f /*ADC Attenuation ADCR */
117 #define P17V_MIXER_ATT 0x7D /* SRP Mixer Attenuation Select */
Dtina2.h13 * so it must use some other attenuation method.
/linux-6.12.1/sound/pci/ice1712/
Dprodigy_hifi.c37 #define WM_HP_ATTEN_L 0x00 /* headphone left attenuation */
38 #define WM_HP_ATTEN_R 0x01 /* headphone left attenuation */
41 #define WM_DAC_ATTEN_L 0x03 /* digital left attenuation */
238 * DAC volume attenuation mixer control (-64dB to 0dB)
347 * DAC volume attenuation mixer control (-64dB to 0dB)
395 * WM8766 DAC volume attenuation mixer control
447 * Master volume attenuation mixer control / applied to WM8776+WM8766
992 /* no DAC attenuation here */ in prodigy_hifi_resume()
Dphase.c51 #define WM_DAC_ATTEN 0x00 /* DAC1-8 analog attenuation */
52 #define WM_DAC_MASTER_ATTEN 0x08 /* DAC master analog attenuation */
53 #define WM_DAC_DIG_ATTEN 0x09 /* DAC1-8 digital attenuation */
54 #define WM_DAC_DIG_MASTER_ATTEN 0x11 /* DAC master digital attenuation */
316 * Master volume attenuation mixer control
462 * DAC volume attenuation mixer control
/linux-6.12.1/include/uapi/sound/
Dsfnt_info.h122 unsigned char attenuation; /* attenuation (0.375dB) */ member
/linux-6.12.1/include/sound/
Demux_synth.h132 int volume_atten; /* emuX raw attenuation */
180 int avol; /* volume attenuation */
/linux-6.12.1/sound/synth/emux/
Demux_synth.c679 * calculate volume attenuation
681 * Voice volume is controlled by volume attenuation parameter.
682 * So volume becomes maximum when avol is 0 (no attenuation), and
686 /* tables for volume->attenuation calculation */
736 * Magic to calculate the volume (actually attenuation) from all the
758 /* calc to attenuation */ in calc_volume()
767 vol += vp->reg.attenuation; in calc_volume()

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