| /Linux-v6.6/sound/soc/mediatek/mt8186/ |
| D | mt8186-misc-control.c | 190 int amplitude; in mt8186_sgen_amplitude_set() local
195 amplitude = ucontrol->value.integer.value[0]; in mt8186_sgen_amplitude_set()
196 if (amplitude > AMP_DIV_CH1_MASK) { in mt8186_sgen_amplitude_set()
197 dev_err(afe->dev, "%s(), amplitude %d invalid\n", in mt8186_sgen_amplitude_set()
198 __func__, amplitude); in mt8186_sgen_amplitude_set()
202 dev_dbg(afe->dev, "%s(), amplitude %d\n", __func__, amplitude); in mt8186_sgen_amplitude_set()
204 if (amplitude == afe_priv->sgen_amplitude) in mt8186_sgen_amplitude_set()
209 amplitude << AMP_DIV_CH1_SFT); in mt8186_sgen_amplitude_set()
212 amplitude << AMP_DIV_CH2_SFT); in mt8186_sgen_amplitude_set()
214 afe_priv->sgen_amplitude = amplitude; in mt8186_sgen_amplitude_set()
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| /Linux-v6.6/Documentation/devicetree/bindings/phy/ |
| D | realtek,usb3phy.yaml | 69 realtek,amplitude-control-coarse-tuning:
71 This adjusts the signal amplitude for normal operation and beacon LFPS.
80 realtek,amplitude-control-fine-tuning:
82 This adjusts the signal amplitude for normal operation and beacon LFPS.
106 realtek,amplitude-control-coarse-tuning = <0x77>;
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| D | transmit-amplitude.yaml | 4 $id: http://devicetree.org/schemas/phy/transmit-amplitude.yaml#
7 title: Common PHY and network PCS transmit amplitude property
10 Binding describing the peak-to-peak transmit amplitude for common PHYs
19 Transmit amplitude voltages in microvolts, peak-to-peak. If this property
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| D | brcm,sata-phy.yaml | 86 "brcm,tx-amplitude-millivolt":
88 Transmit amplitude voltage in millivolt.
|
| D | apm-xgene-phy.txt | 31 - apm,tx-amplitude : Amplitude control. Two set of 3-tuple setting for
|
| D | qcom,usb-snps-femto-v2.yaml | 83 qcom,hs-amplitude-bp:
103 qcom,pre-emphasis-amplitude-bp:
|
| /Linux-v6.6/drivers/comedi/drivers/ |
| D | comedi_test.c | 39 * [0] - Amplitude in microvolts for fake waveforms (default 1 volt)
71 module_param_named(amplitude, set_amplitude, uint, 0444);
72 MODULE_PARM_DESC(amplitude, "Set auto mode wave amplitude in microvolts: (defaults to 1 volt)");
81 unsigned int wf_amplitude; /* waveform amplitude in microvolts */
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
743 /* set default amplitude and period */ in waveform_attach()
744 if (amplitude <= 0) in waveform_attach()
745 amplitude = 1000000; /* 1 volt */ in waveform_attach()
[all …]
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| /Linux-v6.6/drivers/gpu/drm/vc4/ |
| D | vc4_hdmi_phy.c | 245 } amplitude; member
468 VC4_SET_FIELD(chan0_settings->amplitude.preemphasis, in vc5_hdmi_phy_init()
470 VC4_SET_FIELD(chan0_settings->amplitude.main_driver, in vc5_hdmi_phy_init()
472 VC4_SET_FIELD(chan1_settings->amplitude.preemphasis, in vc5_hdmi_phy_init()
474 VC4_SET_FIELD(chan1_settings->amplitude.main_driver, in vc5_hdmi_phy_init()
476 VC4_SET_FIELD(chan2_settings->amplitude.preemphasis, in vc5_hdmi_phy_init()
478 VC4_SET_FIELD(chan2_settings->amplitude.main_driver, in vc5_hdmi_phy_init()
480 VC4_SET_FIELD(clock_settings->amplitude.preemphasis, in vc5_hdmi_phy_init()
482 VC4_SET_FIELD(clock_settings->amplitude.main_driver, in vc5_hdmi_phy_init()
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| /Linux-v6.6/Documentation/devicetree/bindings/clock/ |
| D | silabs,si5341.txt | 91 - silabs,amplitude: Manually override output amplitude, see [2] for values
125 silabs,amplitude = <3>;
137 silabs,amplitude = <3>;
148 silabs,amplitude = <3>;
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| D | skyworks,si521xx.yaml | 33 skyworks,out-amplitude-microvolt:
35 description: Output clock signal amplitude
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| D | renesas,9series.yaml | 45 renesas,out-amplitude-microvolt:
47 description: Output clock signal amplitude
|
| /Linux-v6.6/drivers/staging/fbtft/ |
| D | fb_upd161704.c | 38 write_reg(par, 0x0024, 0x007B); /* amplitude setting */ in init_display()
40 write_reg(par, 0x0025, 0x003B); /* amplitude setting */ in init_display()
41 write_reg(par, 0x0026, 0x0034); /* amplitude setting */ in init_display()
43 write_reg(par, 0x0027, 0x0004); /* amplitude setting */ in init_display()
69 write_reg(par, 0x001F, 0x0035); /* VCOM amplitude setting */ in init_display()
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| D | fb_ili9325.c | 37 static unsigned int vdv = 0x12; /* VCOMH amplitude=VREG1OUT*0.98 */
39 MODULE_PARM_DESC(vdv, "Select the factor of VREG1OUT to set the amplitude of Vcom");
58 * VCOM amplitude = VREG1OUT * 0.98 = 4.79
113 write_reg(par, 0x0013, 0x0000); /* VDV[4:0] for VCOM amplitude */ in init_display()
121 write_reg(par, 0x0013, vdv << 8); /* Set VDV[4:0] for VCOM amplitude */ in init_display()
|
| /Linux-v6.6/Documentation/sound/soc/ |
| D | pops-clicks.rst | 53 amplitude too quickly. It can be minimised by enabling the zero cross setting
55 crosses the zero amplitude line.
|
| /Linux-v6.6/Documentation/devicetree/bindings/media/i2c/ |
| D | maxim,max9286.yaml | 73 Initial amplitude of the reverse control channel, in micro volts.
75 The initial amplitude shall be adjusted to a value compatible with the
81 channel amplitude to communicate with pre-programmed serializers is
84 A typical value for the reverse channel amplitude to communicate with
|
| /Linux-v6.6/Documentation/ABI/testing/ |
| D | sysfs-bus-iio-dac-ltc2688 | 16 This raw, unscaled value refers to the dither signal amplitude.
24 Available range for dither raw amplitude values.
|
| /Linux-v6.6/Documentation/scsi/ |
| D | aic79xx.rst | 443 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.
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| /Linux-v6.6/drivers/clk/ |
| D | clk-si521xx.c | 228 /* Output clock amplitude */ in si521xx_get_common_config()
229 ret = of_property_read_u32(np, "skyworks,out-amplitude-microvolt", in si521xx_get_common_config()
235 "Invalid skyworks,out-amplitude-microvolt value\n"); in si521xx_get_common_config()
245 /* If amplitude is non-default, update it. */ in si521xx_update_config()
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| D | clk-renesas-pcie.c | 217 /* Output clock amplitude */ in rs9_get_common_config()
218 ret = of_property_read_u32(np, "renesas,out-amplitude-microvolt", in rs9_get_common_config()
231 "Invalid renesas,out-amplitude-microvolt value\n"); in rs9_get_common_config()
255 /* If amplitude is non-default, update it. */ in rs9_update_config()
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| /Linux-v6.6/include/uapi/sound/ |
| D | asound_fm.h | 31 unsigned char am; /* amplitude modulation */
68 unsigned char am_depth; /* amplitude modulation depth (1=hi) */
|
| /Linux-v6.6/drivers/net/ethernet/sfc/falcon/ |
| D | txc43128_phy.c | 75 /* Amplitude on lanes 0, 1 */
77 /* Amplitude on lanes 2, 3 */
281 /* Turn amplitude down and preemphasis off on the host side in txc_apply_defaults()
290 /* Turn down the amplitude */ in txc_apply_defaults()
296 /* Set the line side amplitude and preemphasis to the databook in txc_apply_defaults()
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| /Linux-v6.6/drivers/net/pcs/ |
| D | pcs-xpcs-nxp.c | 99 /* Program transmitter amplitude and disable amplitude trimming */ in nxp_sja1110_pma_config()
|
| /Linux-v6.6/drivers/misc/echo/ |
| D | echo.h | 41 well. However, it only works well for signals of constant amplitude. It works
45 amplitude as it does for a modem signal. This normalised least mean squares
|
| /Linux-v6.6/drivers/staging/iio/accel/ |
| D | adis16203.c | 40 /* Alarm 1 amplitude threshold */
43 /* Alarm 2 amplitude threshold */
|
| /Linux-v6.6/arch/arm/mach-davinci/ |
| D | pm.h | 28 * counter. Eventually those oscillations will grow to an amplitude
|
