| /linux/drivers/gpu/drm/nouveau/include/nvif/ |
| A D | push.h | 183 X##mB, (dB), \
188 X##mB, (dB), \
194 X##mB, (dB), \
201 X##mB, (dB), \
209 X##mB, (dB), \
218 X##mB, (dB), \
228 X##mB, (dB), \
249 X##mB, (dB), \
284 c##_##mB,dB, \
288 c##_##mB,dB, \
[all …]
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| /linux/arch/m68k/include/asm/ |
| A D | atarihw.h | 753 #define MW_LM1992_VOLUME(dB) \ argument
754 (0x0c0 | ((dB) < -80 ? 0 : (dB) > 0 ? 40 : (((dB) + 80) / 2)))
755 #define MW_LM1992_BALLEFT(dB) \ argument
756 (0x140 | ((dB) < -40 ? 0 : (dB) > 0 ? 20 : (((dB) + 40) / 2)))
757 #define MW_LM1992_BALRIGHT(dB) \ argument
758 (0x100 | ((dB) < -40 ? 0 : (dB) > 0 ? 20 : (((dB) + 40) / 2)))
759 #define MW_LM1992_TREBLE(dB) \ argument
760 (0x080 | ((dB) < -12 ? 0 : (dB) > 12 ? 12 : (((dB) / 2) + 6)))
761 #define MW_LM1992_BASS(dB) \ argument
762 (0x040 | ((dB) < -12 ? 0 : (dB) > 12 ? 12 : (((dB) / 2) + 6)))
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| /linux/Documentation/ABI/testing/ |
| A D | configfs-usb-gadget-uac1 | 14 (in 1/256 dB)
16 (in 1/256 dB)
18 (in 1/256 dB)
25 (in 1/256 dB)
27 (in 1/256 dB)
29 (in 1/256 dB)
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| A D | configfs-usb-gadget-uac2 | 16 (in 1/256 dB)
18 (in 1/256 dB)
20 (in 1/256 dB)
28 (in 1/256 dB)
30 (in 1/256 dB)
32 (in 1/256 dB)
|
| A D | sysfs-class-uwb_rc | 145 (SNR) of all packets received from this device in dB.
155 the received signal in dB. LQE is a more useful
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| /linux/sound/usb/ |
| A D | mixer_maps.c | 17 const struct usbmix_dB_map *dB; member
113 { 10, /* "Mic Capture", */ NULL, 2, .dB = &mp3plus_dB_2 },
116 { 11, "Line Capture", .dB = &mp3plus_dB_2 },
119 { 13, /* "Mic Playback", */ .dB = &mp3plus_dB_1 },
121 { 14, "Line Playback", .dB = &mp3plus_dB_1 }, /* FU, default Speaker */
335 { 3, NULL, .dB = &bose_companion5_dB },
342 { 9, NULL, .dB = &sennheiser_pc8_dB },
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| /linux/Documentation/networking/device_drivers/atm/ |
| A D | cxacru.rst | 43 * downstream_attenuation (dB)
46 * downstream_snr_margin (dB)
50 * upstream_attenuation (dB)
53 * upstream_snr_margin (dB)
|
| /linux/Documentation/admin-guide/media/ |
| A D | si476x.rst | 54 0x06 smattn Soft mute attenuation level in dB
101 0x06 pgagain PGA gain in dB
102 0x07 fmwblang FM/WB LNA Gain in dB
140 0x16 snr Signed RF SNR in dB
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| /linux/Documentation/devicetree/bindings/scsi/ |
| A D | hisilicon-sas.txt | 59 values' range is 7600 to 12400, and used to represent -24dB to
60 24dB.
62 means 4.78dB.
|
| /linux/Documentation/usb/ |
| A D | gadget-testing.rst | 734 c_volume_min capture volume control min value (in 1/256 dB)
735 c_volume_max capture volume control max value (in 1/256 dB)
736 c_volume_res capture volume control resolution (in 1/256 dB)
743 p_volume_min playback volume control min value (in 1/256 dB)
744 p_volume_max playback volume control max value (in 1/256 dB)
745 p_volume_res playback volume control resolution (in 1/256 dB)
923 c_volume_min capture volume control min value (in 1/256 dB)
924 c_volume_max capture volume control max value (in 1/256 dB)
925 c_volume_res capture volume control resolution (in 1/256 dB)
931 p_volume_min playback volume control min value (in 1/256 dB)
[all …]
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| /linux/Documentation/devicetree/bindings/iio/amplifiers/ |
| A D | adi,hmc425a.yaml | 15 HMC425A 0.5 dB LSB GaAs MMIC 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 2.2 - 8.0 GHz
|
| /linux/drivers/iio/amplifiers/ |
| A D | Kconfig | 21 HMC1119 0.25 dB LSB, 7-Bit, Silicon Digital Attenuator
|
| /linux/arch/arm/boot/dts/ |
| A D | iwg20d-q7-common.dtsi | 23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
|
| A D | r8a7745-iwg22d-sodimm.dts | 23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
|
| A D | r8a7742-iwg21d-q7.dts | 23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
|
| /linux/Documentation/userspace-api/media/dvb/ |
| A D | frontend-stat-properties.rst | 33 the measure (dB measures) and ``uvalue`` is for unsigned values
43 1/1000 dB
85 - ``FE_SCALE_DECIBEL`` - Signal/Noise ratio is in 0.001 dB units.
|
| /linux/Documentation/driver-api/media/ |
| A D | dtv-common.rst | 10 estimate signal strength and signal to noise measurements in dB.
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| /linux/Documentation/devicetree/bindings/sound/ |
| A D | max98504.txt | 21 from 0...6 (dB) range
|
| A D | cs42l56.txt | 45 …- cirrus,hpf-left-freq, hpf-right-freq : Sets the corner frequency (-3dB point) for the internal H…
|
| A D | renesas,rsnd.txt | 173 amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
174 amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
|
| /linux/Documentation/userspace-api/media/v4l/ |
| A D | ext-ctrls-fm-tx.rst | 120 Sets the gain for audio compression feature. It is a dB value. The
124 Sets the threshold level for audio compression freature. It is a dB
|
| /linux/drivers/usb/atm/ |
| A D | cxacru.c | 517 CXACRU_ATTR_##_action(CXINF_UPSTREAM_SNR_MARGIN, dB, upstream_snr_margin); \
518 CXACRU_ATTR_##_action(CXINF_DOWNSTREAM_SNR_MARGIN, dB, downstream_snr_margin); \
519 CXACRU_ATTR_##_action(CXINF_UPSTREAM_ATTENUATION, dB, upstream_attenuation); \
520 CXACRU_ATTR_##_action(CXINF_DOWNSTREAM_ATTENUATION, dB, downstream_attenuation); \
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| /linux/Documentation/driver-api/media/drivers/ |
| A D | vidtv.rst | 382 Lock (0x1f) Signal= -34.45dBm C/N= 33.74dB UCB= 0
402 …Lock (0x1f) Quality= Good Signal= -34.66dBm C/N= 33.41dB UCB= 0 postBER= 0 preBER= 1.05x10^-3 PE…
403 …Lock (0x1f) Quality= Good Signal= -34.57dBm C/N= 33.46dB UCB= 0 postBER= 0 preBER= 1.05x10^-3 PE…
406 …Lock (0x1f) Quality= Good Signal= -34.42dBm C/N= 33.89dB UCB= 0 postBER= 0 preBER= 2.44x10^-3 PE…
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| /linux/Documentation/sound/designs/ |
| A D | control-names.rst | 115 Mic Boost [(?dB)]
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| /linux/Documentation/devicetree/bindings/phy/ |
| A D | apm-xgene-phy.txt | 30 between 0 to 31 in unit of dB. Default is 3.
|