Searched full:capacitance (Results 1 – 25 of 59) sorted by relevance
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| /Linux-v5.10/Documentation/userspace-api/media/v4l/ |
| D | dev-touch.rst | 26 lines, or tx/rx). Mutual Capacitance measured is at the nodes where the
27 conductors cross. Alternatively, Self Capacitance measures the signal from each
30 A touch input may be determined by comparing the raw capacitance measurement to
35 The reference measurement takes account of variations in the capacitance across
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| /Linux-v5.10/drivers/input/rmi4/ |
| D | rmi_f54.c | 45 * @F54_8BIT_IMAGE: Normalized 8-Bit Image Report. The capacitance variance
48 * @F54_16BIT_IMAGE: Normalized 16-Bit Image Report. The capacitance variance
52 * Raw 16-Bit Image Report. The raw capacitance for each
55 * @F54_TRUE_BASELINE: True Baseline Report. The baseline capacitance for each
58 * @F54_FULL_RAW_CAP: Full Raw Capacitance Report. The raw capacitance with
63 * Full Raw Capacitance with Receiver Offset Removed
66 * capacitance for each pixel.
85 [F54_FULL_RAW_CAP] = "Full Raw Capacitance",
87 = "Full Raw Capacitance RX Offset Removed",
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| /Linux-v5.10/arch/arm/mach-omap2/ |
| D | vc.c | 99 /* Default I2C trace length on pcb, 6.3cm. Used for capacitance calculations. */
661 * channel capacitance and set the timing parameters based on this.
667 u32 capacitance; in omap4_vc_i2c_timing_init() local
677 /* PCB trace capacitance, 0.125pF / mm => mm / 8 */ in omap4_vc_i2c_timing_init()
678 capacitance = DIV_ROUND_UP(sr_i2c_pcb_length, 8); in omap4_vc_i2c_timing_init()
680 /* OMAP pad capacitance */ in omap4_vc_i2c_timing_init()
681 capacitance += 4; in omap4_vc_i2c_timing_init()
683 /* PMIC pad capacitance */ in omap4_vc_i2c_timing_init()
684 capacitance += voltdm->pmic->i2c_pad_load; in omap4_vc_i2c_timing_init()
686 /* Search for capacitance match in the table */ in omap4_vc_i2c_timing_init()
[all …]
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| /Linux-v5.10/include/linux/mfd/ |
| D | si476x-platform.h | 185 * @xcload: Selects the amount of additional on-chip capacitance to
187 * GND. One half of the capacitance value shown here is the
188 * additional load capacitance presented to the xtal. The
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| /Linux-v5.10/Documentation/devicetree/bindings/input/ |
| D | iqs269a.yaml | 181 description: Increases the global capacitance adder from 0.5 pF to 1.5 pF.
263 Decreases the internal measurement capacitance from 60 pF to 15 pF.
274 Specifies the capacitance to be added to the channel as follows:
290 Specifies the bias current applied during projected-capacitance
303 0: Self capacitance
304 1: Projected capacitance
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| D | cap11xx.txt | 26 smaller delta capacitance is required to
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| D | fsl,mpr121-touchkey.yaml | 13 The MPR121 supports up to 12 completely independent electrodes/capacitance
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| /Linux-v5.10/Documentation/devicetree/bindings/thermal/ |
| D | zx2967-thermal.txt | 32 capacitance = <1500>;
38 capacitance = <2000>;
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| /Linux-v5.10/Documentation/driver-api/thermal/ |
| D | cpu-idle-cooling.rst | 146 Power = Capacitance x Voltage^2 x Frequency x Utilisation
149 wrong in the system setup). The ‘Capacitance’ and ‘Utilisation’ are a
152 ‘Capacitance’ and the ‘Utilisation’ into a single term which is the
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| D | cpu-cooling-api.rst | 100 Pdyn = Capacitance * Voltage^2 * Frequency * Utilisation
102 Where `capacitance` is a constant that represents an indicative
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| /Linux-v5.10/drivers/staging/iio/cdc/ |
| D | Kconfig | 5 menu "Capacitance to digital converters"
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| D | ad7150.c | 57 * @threshold: thresholds for simple capacitance value events
58 * @thresh_sensitivity: threshold for simple capacitance offset
60 * @mag_sensitity: threshold for magnitude of capacitance offset from
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| /Linux-v5.10/Documentation/devicetree/bindings/net/ieee802154/ |
| D | at86rf230.txt | 15 - xtal-trim: u8 value for fine tuning the internal capacitance
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| /Linux-v5.10/drivers/input/mouse/ |
| D | hgpk.h | 15 HGPK_MODEL_B = 0x28, /* B2s, has capacitance issues */
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| /Linux-v5.10/Documentation/driver-api/iio/ |
| D | intro.rst | 21 * capacitance to digital converters (CDCs)
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| /Linux-v5.10/Documentation/devicetree/bindings/input/rmi4/ |
| D | rmi_f01.txt | 18 background capacitance that will cause the
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| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-bus-iio-health-afe440x | 36 Get and set the resistance and the capacitance settings for the
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| /Linux-v5.10/Documentation/devicetree/bindings/media/i2c/ |
| D | max2175.txt | 22 - maxim,refout-load : load capacitance value (in picofarads) on reference
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| /Linux-v5.10/include/linux/spi/ |
| D | ads7846.h | 25 * capacitance on the X/Y drivers. If set to non-zero, two samples
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| /Linux-v5.10/Documentation/devicetree/bindings/iio/adc/ |
| D | fsl,vf610-adc.yaml | 51 source resistance (R_as) and capacitance (C_as). Refer the datasheet's
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| /Linux-v5.10/Documentation/devicetree/bindings/input/touchscreen/ |
| D | iqs5xx.txt | 37 the channel's capacitance.
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| /Linux-v5.10/Documentation/devicetree/bindings/display/ |
| D | ssd1307fb.txt | 29 This needs to be the higher, the higher the capacitance
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| /Linux-v5.10/Documentation/devicetree/bindings/spi/ |
| D | spi-rockchip.yaml | 68 (may need to be fine tuned for high capacitance lines).
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| /Linux-v5.10/drivers/input/keyboard/ |
| D | mpr121_touchkey.c | 40 * enabled capacitance sensing inputs and its run/suspend mode.
201 * Capacitance on sensing input varies and needs to be compensated. in mpr121_phys_init()
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| /Linux-v5.10/drivers/input/misc/ |
| D | ad714x-i2c.c | 108 MODULE_DESCRIPTION("Analog Devices AD714X Capacitance Touch Sensor I2C Bus Driver");
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