Searched refs:ADC (Results 1 – 25 of 215) sorted by relevance
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| /Linux-v5.4/Documentation/devicetree/bindings/iio/adc/ |
| D | samsung,exynos-adc.txt | 3 The devicetree bindings are for the new ADC driver written for
7 1. Supports ADC IF found on EXYNOS4412/EXYNOS5250
9 2. Add ADC driver under iio/adc framework
18 controllers compatible with ADC of Exynos3250.
20 controllers compatible with ADC of Exynos4212 and Exynos4412.
22 the ADC in Exynos7 and compatibles
24 the ADC in s3c2410 and compatibles
26 the ADC in s3c2416 and compatibles
28 the ADC in s3c2440 and compatibles
30 the ADC in s3c2443 and compatibles
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| D | nuvoton,npcm-adc.txt | 1 Nuvoton NPCM Analog to Digital Converter (ADC)
3 The NPCM ADC is a 10-bit converter for eight channel inputs.
8 - interrupts: Contain the ADC interrupt with flags for falling edge.
11 - clocks: phandle of ADC reference clock, in case the clock is not
12 added the ADC will use the default ADC sample rate.
13 - vref-supply: The regulator supply ADC reference voltage, in case the
14 vref-supply is not added the ADC will use internal voltage
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| D | st,stm32-adc.txt | 1 STMicroelectronics STM32 ADC device driver
3 STM32 ADC is a successive approximation analog-to-digital converter.
5 in single, continuous, scan or discontinuous mode. Result of the ADC is
12 Each STM32 ADC block can have up to 3 ADC instances.
28 - reg: Offset and length of the ADC block register set.
29 - interrupts: One or more interrupts for ADC block. Some parts like stm32f4
30 and stm32h7 share a common ADC interrupt line. stm32mp1 has two separate
31 interrupt lines, one for each ADC within ADC block.
48 - A pinctrl state named "default" for each ADC channel may be defined to set
49 inX ADC pins in mode of operation for analog input on external pin.
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| D | imx7d-adc.txt | 1 Freescale imx7d ADC bindings
3 The devicetree bindings are for the ADC driver written for
8 - reg: Offset and length of the register set for the ADC device
9 - interrupts: The interrupt number for the ADC device
10 - clocks: The root clock of the ADC controller
12 - vref-supply: The regulator supply ADC reference voltage
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| D | lpc1850-adc.txt | 1 NXP LPC1850 ADC bindings
5 - reg: Offset and length of the register set for the ADC device
6 - interrupts: The interrupt number for the ADC device
7 - clocks: The root clock of the ADC controller
8 - vref-supply: The regulator supply ADC reference voltage
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| D | stmpe-adc.txt | 1 STMPE ADC driver
8 Note that the ADC is shared with the STMPE touchscreen. ADC related settings
10 - st,norequest-mask: bitmask specifying which ADC channels should _not_ be
20 st,norequest-mask = <0x0F>; /* dont use ADC CH3-0 */
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| D | ingenic,adc.txt | 1 * Ingenic JZ47xx ADC controller IIO bindings
8 - reg: ADC controller registers location and length.
9 - clocks: phandle to the SoC's ADC clock.
14 ADC clients must use the format described in iio-bindings.txt, giving
15 a phandle and IIO specifier pair ("io-channels") to the ADC controller.
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| D | qcom,spmi-vadc.txt | 1 Qualcomm's SPMI PMIC ADC
3 - SPMI PMIC voltage ADC (VADC) provides interface to clients to read
4 voltage. The VADC is a 15-bit sigma-delta ADC.
5 - SPMI PMIC5 voltage ADC (ADC) provides interface to clients to read
6 voltage. The VADC is a 16-bit sigma-delta ADC.
14 Should contain "qcom,spmi-adc5" for PMIC5 ADC driver.
15 Should contain "qcom,spmi-adc-rev2" for PMIC rev2 ADC driver.
26 Definition: Must be one. Child node 'reg' property should define ADC
50 Definition: ADC channel number.
56 Definition: ADC input of the platform as seen in the schematics.
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| D | berlin2_adc.txt | 1 * Berlin Analog to Digital Converter (ADC)
3 The Berlin ADC has 8 channels, with one connected to a temperature sensor.
4 It is part of the system controller register set. The ADC node should be a
9 - interrupts: the interrupts for the ADC and the temperature sensor
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| D | max1363.txt | 1 * Maxim 1x3x/136x/116xx Analog to Digital Converter (ADC)
50 - reg: Should contain the ADC I2C address
53 - vcc-supply: phandle to the regulator that provides power to the ADC.
54 - vref-supply: phandle to the regulator for ADC reference voltage.
55 - interrupts: IRQ line for the ADC. If not used the driver will use
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| D | qcom,pm8xxx-xoadc.txt | 3 The Qualcomm PM8xxx PMICs contain a HK/XO ADC (Housekeeping/Crystal
4 oscillator ADC) encompassing PM8018, PM8038, PM8058 and PM8921.
14 - reg: should contain the ADC base address in the PMIC, typically
23 ADC has a special addressing scheme that require two cells for
24 identifying each ADC channel:
39 and reference the proper ADC interrupt.
43 The ADC channels are configured as subnodes of the ADC.
45 Since some of them are used for calibrating the ADC, these nodes are
77 Definition: This parameter is used to decrease the ADC sampling rate.
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| D | ltc2497.txt | 1 * Linear Technology / Analog Devices LTC2497 ADC
5 - reg: Must contain the ADC I2C address
6 - vref-supply: The regulator supply for ADC reference voltage
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| D | fsl,imx25-gcq.txt | 1 Freescale i.MX25 ADC GCQ device
4 analog inputs using the ADC unit of the i.MX25.
15 - vref-ext-supply: The regulator supplying the ADC reference voltage.
17 - vref-xp-supply: The regulator supplying the ADC reference voltage on pin XP.
19 - vref-yp-supply: The regulator supplying the ADC reference voltage on pin YP.
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| D | brcm,iproc-static-adc.txt | 1 * Broadcom's IPROC Static ADC controller
3 Broadcom iProc ADC controller has 8 channels 10bit ADC.
13 - #io-channel-cells = <1>; As ADC has multiple outputs
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| /Linux-v5.4/drivers/iio/adc/ |
| D | Kconfig | 3 # ADC drivers
20 SPI analog to digital converters (ADC).
26 tristate "Analog Devices AD7265/AD7266 ADC driver"
39 tristate "Analog Devices AD7291 ADC driver"
43 8 Channel ADC with temperature sensor.
49 tristate "Analog Devices AD7298 ADC driver"
55 8 Channel ADC with temperature sensor.
82 tristate "Analog Devices AD7606 ADC driver with parallel interface support"
87 ad7605-4, ad7606, ad7606-6, ad7606-4 analog to digital converters (ADC).
93 tristate "Analog Devices AD7606 ADC driver with spi interface support"
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| /Linux-v5.4/Documentation/devicetree/bindings/input/touchscreen/ |
| D | stmpe.txt | 38 - st,sample-time : ADC conversion time in number of clock.
46 - st,mod-12b : ADC Bit mode
47 0 -> 10bit ADC
48 1 -> 12bit ADC
49 - st,ref-sel : ADC reference source
52 - st,adc-freq : ADC Clock speed
60 Note that common ADC settings of stmpe_touchscreen (child) will take precedence
78 /* Common ADC settings */
79 /* 3.25 MHz ADC clock speed */
81 /* 12-bit ADC */
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| D | resistive-adc-touch.txt | 1 Generic resistive touchscreen ADC
6 The device must be connected to an ADC device that provides channels for
9 - iio-channels: must have at least two channels connected to an ADC device.
10 These should correspond to the channels exposed by the ADC device and should
11 have the right index as the ADC device registers them. These channels
18 used if the ADC device also measures pressure besides position.
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| D | ti-tsc-adc.txt | 1 * TI - TSC ADC (Touschscreen and analog digital converter)
22 remaining 4 can be used by the ADC.
36 ti,adc-channels: List of analog inputs available for ADC.
42 ADC clock cycles. Charge delay value should be large
55 ADC in the order of ti,adc-channels. The
56 value corresponds to the number of ADC
59 sending the start of ADC conversion.
62 of ADC in the order of ti,adc-channels.
64 ADC clock cycles to sample (to hold
68 channel of ADC. If average is 16 then input
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| /Linux-v5.4/Documentation/hwmon/ |
| D | da9055.rst | 16 The DA9055 provides an Analogue to Digital Converter (ADC) with 10 bits
20 the input of the ADC during the conversion.
22 The ADC is used to measure the following inputs:
37 are stored in a 10 bit ADC.
41 Milli volt = ((ADC value * 1000) / 85) + 2500
43 The voltages on ADC channels 1, 2 and 3 are calculated as:
45 Milli volt = (ADC value * 1000) / 102
50 Temperatures are sampled by a 10 bit ADC. Junction temperatures
51 are monitored by the ADC channels.
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| D | da9052.rst | 17 The DA9052/53 provides an Analogue to Digital Converter (ADC) with 10 bits
21 the input of the ADC during the conversion.
23 The ADC is used to measure the following inputs:
46 Voltages are sampled by a 10 bit ADC.
50 Milli volt = ((ADC value * 1000) / 512) + 2500
54 Milli volt = (ADC value * 2500) / 512;
56 The voltages on ADC channels 4, 5 and 6 are calculated as:
58 Milli volt = (ADC value * 2500) / 1023
63 Temperatures are sampled by a 10 bit ADC. Junction and battery temperatures
64 are monitored by the ADC channels.
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| /Linux-v5.4/Documentation/devicetree/bindings/mfd/ |
| D | stmpe.txt | 17 Optional properties for devices with touch and ADC (STMPE811|STMPE610):
18 - st,sample-time : ADC conversion time in number of clock.
23 - st,mod-12b : ADC Bit mode
24 0 -> 10bit ADC 1 -> 12bit ADC
25 - st,ref-sel : ADC reference source
27 - st,adc-freq : ADC Clock speed
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| /Linux-v5.4/Documentation/devicetree/bindings/sound/ |
| D | tlv320aic31xx.txt | 14 "ti,tlv320dac3100" - TLV320DAC3100 (no ADC, mono speaker amp, no MiniDSP)
15 "ti,tlv320dac3101" - TLV320DAC3101 (no ADC, stereo speaker amp, no MiniDSP)
46 * MIC1LP, devices with ADC
47 * MIC1RP, devices with ADC
48 * MIC1LM, devices with ADC
49 * AIN1, devices without ADC
50 * AIN2, devices without ADC
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| /Linux-v5.4/Documentation/devicetree/bindings/iio/dac/ |
| D | lpc1850-dac.txt | 5 - reg: Offset and length of the register set for the ADC device
6 - interrupts: The interrupt number for the ADC device
7 - clocks: The root clock of the ADC controller
8 - vref-supply: The regulator supply ADC reference voltage
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| /Linux-v5.4/Documentation/devicetree/bindings/thermal/ |
| D | thermal-generic-adc.txt | 1 General Purpose Analog To Digital Converter (ADC) based thermal sensor.
4 one of ADC channel and sensor resistance is read via voltage across the
16 to map the relation between ADC value and
17 temperature. When ADC is read, the value is
23 the each row of array is the ADC read value.
25 If not specified, driver assumes the ADC channel
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| /Linux-v5.4/drivers/staging/iio/adc/ |
| D | Kconfig | 3 # ADC drivers
8 tristate "Analog Devices AD7816/7/8 temperature sensor and ADC driver"
13 temperature sensors and ADC.
19 tristate "Analog Devices AD7190 AD7192 AD7193 AD7195 ADC driver"
24 AD7192, AD7193 or AD7195 SPI analog to digital converters (ADC).
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