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Searched refs:attenuation (Results 1 – 18 of 18) sorted by relevance

/Linux-v4.19/Documentation/devicetree/bindings/sound/
Dmax98504.txt19 - maxim,brownout-attenuation - the brownout attenuation to the speaker gain
/Linux-v4.19/Documentation/sound/cards/
Dsb-live-mixer.rst261 Channel volume attenuation in range 0-0xffff. The maximum 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)
Daudigy-mixer.rst230 Channel volume attenuation in range 0-0xffff. The maximum 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)
Dmixart.rst64 Rem : for best audio quality try to keep a 0 attenuation on the PCM
/Linux-v4.19/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-v4.19/drivers/staging/rtl8192e/rtl8192e/
Drtl_dm.c1053 u8 attenuation = (u8)priv->CCKPresentAttentuation; in _rtl92e_dm_cck_tx_power_adjust_tssi() local
1057 TempVal = (u32)(dm_cck_tx_bb_gain[attenuation][0] + in _rtl92e_dm_cck_tx_power_adjust_tssi()
1058 (dm_cck_tx_bb_gain[attenuation][1] << 8)); in _rtl92e_dm_cck_tx_power_adjust_tssi()
1061 TempVal = (u32)((dm_cck_tx_bb_gain[attenuation][2]) + in _rtl92e_dm_cck_tx_power_adjust_tssi()
1062 (dm_cck_tx_bb_gain[attenuation][3] << 8) + in _rtl92e_dm_cck_tx_power_adjust_tssi()
1063 (dm_cck_tx_bb_gain[attenuation][4] << 16)+ in _rtl92e_dm_cck_tx_power_adjust_tssi()
1064 (dm_cck_tx_bb_gain[attenuation][5] << 24)); in _rtl92e_dm_cck_tx_power_adjust_tssi()
1066 TempVal = (u32)(dm_cck_tx_bb_gain[attenuation][6] + in _rtl92e_dm_cck_tx_power_adjust_tssi()
1067 (dm_cck_tx_bb_gain[attenuation][7] << 8)); in _rtl92e_dm_cck_tx_power_adjust_tssi()
1071 TempVal = (u32)((dm_cck_tx_bb_gain_ch14[attenuation][0]) + in _rtl92e_dm_cck_tx_power_adjust_tssi()
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/Linux-v4.19/drivers/net/wireless/broadcom/b43legacy/
Dradio.h71 u16 baseband_attenuation, u16 attenuation,
/Linux-v4.19/include/uapi/sound/
Dsfnt_info.h137 unsigned char attenuation; /* attenuation (0.375dB) */ member
/Linux-v4.19/Documentation/devicetree/bindings/ata/
Dimx-sata.txt20 - fsl,transmit-atten-16ths : transmit attenuation, in 16ths
Dsata_highbank.txt23 - calxeda,tx-atten : a u32 array that contains TX attenuation override
/Linux-v4.19/Documentation/media/v4l-drivers/
Dsi476x.rst48 attenuation has increased above
52 0x06 smattn Soft mute attenuation level in dB
/Linux-v4.19/Documentation/devicetree/bindings/iio/light/
Dus5182d.txt8 - upisemi,glass-coef: glass attenuation factor - compensation factor of
/Linux-v4.19/sound/synth/emux/
Dsoundfont.c1076 zone->v.attenuation = calc_gus_attenuation(patch.env_offset[0]); in load_guspatch()
1083 zone->v.attenuation); in load_guspatch()
Demux_synth.c781 vol += vp->reg.attenuation; in calc_volume()
/Linux-v4.19/arch/m68k/include/asm/
Datarihw.h396 u_char attenuation; member
/Linux-v4.19/Documentation/sound/soc/
Ddapm.rst67 A programmable gain amplifier or attenuation widget.
/Linux-v4.19/sound/pci/
Drme96.c593 int attenuation) in snd_rme96_setattenuation() argument
595 switch (attenuation) { in snd_rme96_setattenuation()
/Linux-v4.19/Documentation/sound/hd-audio/
Dnotes.rst270 This is provided for the extra gain/attenuation of the signal in
274 gain nor attenuation. When you use "hw" PCM, i.e., a raw access PCM,