Searched refs:impedance (Results 1 – 25 of 74) sorted by relevance
123
| /Linux-v6.1/Documentation/devicetree/bindings/sound/ |
| D | rt5663.txt | 27 The matrix row number of the impedance sensing table.
28 If the value is 0, it means the impedance sensing is not supported.
30 The matrix rows of the impedance sensing table are consisted by impedance
31 minimum, impedance maximun, volume, DC offset w/o and w/ mic of each L and
35 The first and second column are defined for the impedance range. If the
36 detected impedance value is in the range, then the volume value of the
41 impedance in the impedance sensing function.
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| D | cs43130.txt | 29 Boolean, define to enable headphone DC impedance measurement.
32 Boolean, define to enable headphone AC impedance measurement.
33 DC impedance must also be enabled for AC impedance measurement.
36 Define 2 DC impedance thresholds in ohms for HP output control.
40 Define the frequencies at which to measure HP AC impedance.
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| D | nau8824.txt | 13 - nuvoton,vref-impedance: VREF Impedance selection
32 …nuvoton,micbias-voltage', SAR_VOLTAGE is configured by 'nuvoton,sar-voltage', R - button impedance.
35 - nuvoton,sar-hysteresis: Button impedance measurement hysteresis.
37 - nuvoton,sar-voltage: Reference voltage for button impedance measurement.
77 nuvoton,vref-impedance = <2>;
79 // Setup 4 buttons impedance according to Android specification
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| D | nau8825.txt | 13 otherwise pin in high impedance state.
17 - nuvoton,vref-impedance: VREF Impedance selection
36 …nuvoton,micbias-voltage', SAR_VOLTAGE is configured by 'nuvoton,sar-voltage', R - button impedance.
39 - nuvoton,sar-hysteresis: Button impedance measurement hysteresis.
41 - nuvoton,sar-voltage: Reference voltage for button impedance measurement.
92 nuvoton,vref-impedance = <2>;
94 // Setup 4 buttons impedance according to Android specification
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| D | nau8821.txt | 13 otherwise pin in high impedance state.
17 - nuvoton,vref-impedance: VREF Impedance selection
50 nuvoton,vref-impedance = <2>;
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| /Linux-v6.1/Documentation/devicetree/bindings/phy/ |
| D | rockchip-emmc-phy.txt | 16 - drive-impedance-ohm: Specifies the drive impedance in Ohm.
40 drive-impedance-ohm = <50>;
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| /Linux-v6.1/arch/arm64/boot/dts/qcom/ |
| D | msm8996-sony-xperia-tone.dtsi | 249 bias-high-impedance;
295 bias-high-impedance;
314 bias-high-impedance;
324 bias-high-impedance;
343 bias-high-impedance;
351 bias-high-impedance;
370 bias-high-impedance;
380 bias-high-impedance;
395 bias-high-impedance;
414 bias-high-impedance;
[all …]
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| /Linux-v6.1/arch/arm64/boot/dts/xilinx/ |
| D | zynqmp-zc1751-xm015-dc1.dts | 170 bias-high-impedance;
193 bias-high-impedance;
218 bias-high-impedance;
262 bias-high-impedance;
275 bias-high-impedance;
302 bias-high-impedance;
315 bias-high-impedance;
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| D | zynqmp-zc1751-xm016-dc2.dts | 171 bias-high-impedance;
194 bias-high-impedance;
244 bias-high-impedance;
267 bias-high-impedance;
290 bias-high-impedance;
315 bias-high-impedance;
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| D | zynqmp-zc1751-xm019-dc5.dts | 178 bias-high-impedance;
201 bias-high-impedance;
225 bias-high-impedance;
269 bias-high-impedance;
282 bias-high-impedance;
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| D | zynqmp-zcu104-revA.dts | 239 bias-high-impedance;
293 bias-high-impedance;
338 bias-high-impedance;
360 bias-high-impedance;
384 bias-high-impedance;
408 bias-high-impedance;
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| D | zynqmp-zcu104-revC.dts | 251 bias-high-impedance;
305 bias-high-impedance;
350 bias-high-impedance;
372 bias-high-impedance;
396 bias-high-impedance;
420 bias-high-impedance;
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| D | zynqmp-sck-kv-g-revB.dts | 157 bias-high-impedance;
207 bias-high-impedance;
251 bias-high-impedance;
276 bias-high-impedance;
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| D | zynqmp-sck-kv-g-revA.dts | 174 bias-high-impedance;
224 bias-high-impedance;
268 bias-high-impedance;
293 bias-high-impedance;
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| D | zynqmp-zcu100-revC.dts | 297 bias-high-impedance;
382 bias-high-impedance;
405 bias-high-impedance;
428 bias-high-impedance;
452 bias-high-impedance;
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| /Linux-v6.1/arch/arm/boot/dts/ |
| D | zynq-zc702.dts | 214 bias-high-impedance;
237 bias-high-impedance;
321 bias-high-impedance;
334 bias-high-impedance;
355 bias-high-impedance;
378 bias-high-impedance;
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| D | zynq-zc706.dts | 158 bias-high-impedance;
238 bias-high-impedance;
251 bias-high-impedance;
272 bias-high-impedance;
295 bias-high-impedance;
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| D | zynq-ebaz4205.dts | 100 bias-high-impedance;
119 bias-high-impedance;
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| D | dra72-evm-revc.dts | 105 ti,min-output-impedance;
116 ti,min-output-impedance;
|
| /Linux-v6.1/Documentation/hwmon/ |
| D | da9055.rst | 25 - Channel 1: ADC_IN1 - high impedance input (0 - 2.5V)
26 - Channel 2: ADC_IN2 - high impedance input (0 - 2.5V)
27 - Channel 3: ADC_IN3 - high impedance input (0 - 2.5V)
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| D | da9052.rst | 30 Channel 4 ADC_IN4 - high impedance input (0 - 2.5V)
31 Channel 5 ADC_IN5 - high impedance input (0 - 2.5V)
32 Channel 6 ADC_IN6 - high impedance input (0 - 2.5V)
|
| /Linux-v6.1/drivers/staging/iio/ |
| D | Makefile | 10 obj-y += impedance-analyzer/
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| D | Kconfig | 12 source "drivers/staging/iio/impedance-analyzer/Kconfig"
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| /Linux-v6.1/Documentation/devicetree/bindings/leds/ |
| D | leds-lm3532.txt | 36 - ti,als1-imp-sel - ALS1 impedance resistor selection in Ohms
37 - ti,als2-imp-sel - ALS2 impedance resistor selection in Ohms
38 Range for impedance select: 37000 Ohms - 1190 Ohms
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| /Linux-v6.1/Documentation/ABI/testing/ |
| D | sysfs-class-power-mp2629 | 5 Represents a battery impedance compensation to accelerate charging.
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