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Searched refs:amplitude (Results 1 – 24 of 24) sorted by relevance

/linux/drivers/gpu/drm/vc4/
A Dvc4_hdmi_phy.c227 } amplitude; member
445 VC4_SET_FIELD(chan0_settings->amplitude.preemphasis, in vc5_hdmi_phy_init()
447 VC4_SET_FIELD(chan0_settings->amplitude.main_driver, in vc5_hdmi_phy_init()
449 VC4_SET_FIELD(chan1_settings->amplitude.preemphasis, in vc5_hdmi_phy_init()
451 VC4_SET_FIELD(chan1_settings->amplitude.main_driver, in vc5_hdmi_phy_init()
453 VC4_SET_FIELD(chan2_settings->amplitude.preemphasis, in vc5_hdmi_phy_init()
455 VC4_SET_FIELD(chan2_settings->amplitude.main_driver, in vc5_hdmi_phy_init()
457 VC4_SET_FIELD(clock_settings->amplitude.preemphasis, in vc5_hdmi_phy_init()
459 VC4_SET_FIELD(clock_settings->amplitude.main_driver, in vc5_hdmi_phy_init()
/linux/drivers/comedi/drivers/
A Dcomedi_test.c71 module_param_named(amplitude, set_amplitude, uint, 0444);
672 int amplitude, int period) in waveform_common_attach() argument
683 devpriv->wf_amplitude = amplitude; in waveform_common_attach()
740 int amplitude = it->options[0]; in waveform_attach() local
744 if (amplitude <= 0) in waveform_attach()
745 amplitude = 1000000; /* 1 volt */ in waveform_attach()
749 return waveform_common_attach(dev, amplitude, period); in waveform_attach()
755 int amplitude = set_amplitude; in waveform_auto_attach() local
759 if (!amplitude) in waveform_auto_attach()
760 amplitude = 1000000; /* 1 volt */ in waveform_auto_attach()
[all …]
/linux/Documentation/devicetree/bindings/clock/
A Dsilabs,si5341.txt91 - silabs,amplitude: Manually override output amplitude, see [2] for values
125 silabs,amplitude = <3>;
137 silabs,amplitude = <3>;
148 silabs,amplitude = <3>;
/linux/Documentation/devicetree/bindings/media/i2c/
A Dmaxim,max9286.yaml58 Initial amplitude of the reverse control channel, in micro volts.
60 The initial amplitude shall be adjusted to a value compatible with the
66 channel amplitude to communicate with pre-programmed serializers is
69 A typical value for the reverse channel amplitude to communicate with
/linux/Documentation/sound/soc/
A Dpops-clicks.rst53 amplitude too quickly. It can be minimised by enabling the zero cross setting
55 crosses the zero amplitude line.
/linux/Documentation/devicetree/bindings/phy/
A Dbrcm,sata-phy.yaml86 "brcm,tx-amplitude-millivolt":
88 Transmit amplitude voltage in millivolt.
A Dmicrochip,sparx5-serdes.yaml23 * Tx output amplitude control
A Dapm-xgene-phy.txt31 - apm,tx-amplitude : Amplitude control. Two set of 3-tuple setting for
/linux/Documentation/scsi/
A Daic79xx.rst443 amplitude: {value[,value...]}
444 :Definition: Set IO Cell signal amplitude on a per-controller basis.
455 amplitude:{0x1}
457 On Controller 0 set amplitude to 1.
461 amplitude :{1,,7}
463 - On Controller 0 set amplitude to 1.
464 - On Controller 2 set amplitude to 7.
/linux/include/uapi/sound/
A Dsfnt_info.h136 unsigned char amplitude; /* sample volume (127 max) */ member
/linux/Documentation/devicetree/bindings/input/rmi4/
A Drmi_f01.txt17 - syna,wakeup-threshold: Defines the amplitude of the disturbance to the
/linux/include/sound/sof/
A Dtopology.h207 int32_t amplitude; member
/linux/Documentation/networking/
A Dethtool-netlink.rst1234 recording the amplitude of the reflected pulse for a given distance.
1246 The message may optionally contain the amplitude of the pulse send
1258 used to report the amplitude of the reflection for a given pair.
1267 | | ``ETHTOOL_A_CABLE_TDR_NEST_PULSE`` | nested | TX Pulse amplitude |
1269 | | | ``ETHTOOL_A_CABLE_PULSE_mV`` | s16 | Pulse amplitude |
1279 | | ``ETHTOOL_A_CABLE_TDR_NEST_AMPLITUDE`` | nested | Reflection amplitude |
1283 | | | ``ETHTOOL_A_CABLE_AMPLITUDE_mV`` | s16 | Reflection amplitude |
1285 | | ``ETHTOOL_A_CABLE_TDR_NEST_AMPLITUDE`` | nested | Reflection amplitude |
1289 | | | ``ETHTOOL_A_CABLE_AMPLITUDE_mV`` | s16 | Reflection amplitude |
1291 | | ``ETHTOOL_A_CABLE_TDR_NEST_AMPLITUDE`` | nested | Reflection amplitude |
[all …]
/linux/Documentation/devicetree/bindings/net/
A Damd-xgbe.txt48 - amd,serdes-tx-amp: TX amplitude boost
/linux/drivers/input/touchscreen/
A Datmel_mxt_ts.c834 int amplitude; in mxt_proc_t9_message() local
848 amplitude = message[6]; in mxt_proc_t9_message()
861 x, y, area, amplitude); in mxt_proc_t9_message()
877 if (!amplitude) in mxt_proc_t9_message()
878 amplitude = MXT_PRESSURE_DEFAULT; in mxt_proc_t9_message()
884 input_report_abs(input_dev, ABS_MT_PRESSURE, amplitude); in mxt_proc_t9_message()
/linux/sound/synth/emux/
A Demux_synth.c754 vol = vol * vp->reg.amplitude / 127; in calc_volume()
762 main_vol = chan->control[MIDI_CTL_MSB_MAIN_VOLUME] * vp->reg.amplitude / 127; in calc_volume()
A Dsoundfont.c616 avp->amplitude = 127; in init_voice_info()
/linux/drivers/net/phy/
A Dmarvell.c1955 int amplitude; in marvell_vct5_amplitude() local
1965 amplitude = (val & MII_VCT5_TX_RX_AMPLITUDE_MASK) >> in marvell_vct5_amplitude()
1969 amplitude = -amplitude; in marvell_vct5_amplitude()
1971 return 1000 * amplitude / 128; in marvell_vct5_amplitude()
/linux/Documentation/devicetree/bindings/input/
A Ddlg,da7280.txt71 - dlg,amp-pid-enable: Enable for the amplitude PID.
/linux/Documentation/devicetree/bindings/pci/
A Dfsl,imx6q-pcie.yaml117 description: TX launch amplitude swing_low value (optional required).
/linux/drivers/scsi/aic7xxx/
A Daic79xx_osm.c183 uint8_t amplitude; member
1370 if (iocell_opts->amplitude != AIC79XX_DEFAULT_AMPLITUDE) in ahd_platform_init()
1371 AHD_SET_AMPLITUDE(ahd, iocell_opts->amplitude); in ahd_platform_init()
A Daic79xx.reg2718 /* Rev A does not have any amplitude setting. */
/linux/sound/soc/sof/
A Dtopology.c2077 swidget->widget->name, tone->frequency, tone->amplitude); in sof_widget_load_siggen()
/linux/Documentation/admin-guide/media/
A Dvivid.rst576 1 kHz tone that has an amplitude of sqrt(2).

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