1 # SPDX-License-Identifier: GPL-2.0-only
5 # When adding new entries keep the list in alphabetical order
7 menu "Analog to digital converters"
10 bool "ST-Ericsson AB8500 GPADC driver"
11 depends on AB8500_CORE && REGULATOR_AB8500
14 AB8500 Analog Baseband, mixed signal integrated circuit GPADC
15 (General Purpose Analog to Digital Converter) driver used to monitor
16 internal voltages, convert accessory and battery, AC (charger, mains)
17 and USB voltages integral to the U8500 platform.
22 select IIO_TRIGGERED_BUFFER
25 tristate "Analog Device AD4130 ADC Driver"
33 Say yes here to build support for Analog Devices AD4130-8 SPI analog
34 to digital converters (ADC).
36 To compile this driver as a module, choose M here: the module will be
40 tristate "Analog Devices AD7091R5 ADC Driver"
44 Say yes here to build support for Analog Devices AD7091R-5 ADC.
47 tristate "Analog Devices AD7124 and similar sigma-delta ADCs driver"
51 Say yes here to build support for Analog Devices AD7124-4 and AD7124-8
52 SPI analog to digital converters (ADC).
54 To compile this driver as a module, choose M here: the module will be
58 tristate "Analog Devices AD7190 AD7192 AD7193 AD7195 ADC driver"
62 Say yes here to build support for Analog Devices AD7190,
63 AD7192, AD7193 or AD7195 SPI analog to digital converters (ADC).
64 If unsure, say N (but it's safe to say "Y").
66 To compile this driver as a module, choose M here: the
67 module will be called ad7192.
70 tristate "Analog Devices AD7265/AD7266 ADC driver"
74 select IIO_TRIGGERED_BUFFER
76 Say yes here to build support for Analog Devices AD7265 and AD7266
79 To compile this driver as a module, choose M here: the module will be
83 tristate "Analog Devices AD7280A Lithium Ion Battery Monitoring System"
87 Say yes here to build support for Analog Devices AD7280A
88 Lithium Ion Battery Monitoring System.
90 To compile this driver as a module, choose M here: the
91 module will be called ad7280a
94 tristate "Analog Devices AD7291 ADC driver"
97 Say yes here to build support for Analog Devices AD7291
98 8 Channel ADC with temperature sensor.
100 To compile this driver as a module, choose M here: the
101 module will be called ad7291.
104 tristate "Analog Devices AD7292 ADC driver"
107 Say yes here to build support for Analog Devices AD7292
108 8 Channel ADC with temperature sensor.
110 To compile this driver as a module, choose M here: the
111 module will be called ad7292.
114 tristate "Analog Devices AD7298 ADC driver"
117 select IIO_TRIGGERED_BUFFER
119 Say yes here to build support for Analog Devices AD7298
120 8 Channel ADC with temperature sensor.
122 To compile this driver as a module, choose M here: the
123 module will be called ad7298.
126 tristate "Analog Devices AD7476 1-channel ADCs driver and other similar devices from AD and TI"
129 select IIO_TRIGGERED_BUFFER
131 Say yes here to build support for the following SPI analog to
132 digital converters (ADCs):
133 Analog Devices: AD7273, AD7274, AD7276, AD7277, AD7278, AD7475,
134 AD7476, AD7477, AD7478, AD7466, AD7467, AD7468, AD7495, AD7910,
136 Texas Instruments: ADS7866, ADS7867, ADS7868.
138 To compile this driver as a module, choose M here: the
139 module will be called ad7476.
144 select IIO_TRIGGERED_BUFFER
146 config AD7606_IFACE_PARALLEL
147 tristate "Analog Devices AD7606 ADC driver with parallel interface support"
151 Say yes here to build parallel interface support for Analog Devices:
152 ad7605-4, ad7606, ad7606-6, ad7606-4 analog to digital converters (ADC).
154 To compile this driver as a module, choose M here: the
155 module will be called ad7606_parallel.
157 config AD7606_IFACE_SPI
158 tristate "Analog Devices AD7606 ADC driver with spi interface support"
162 Say yes here to build spi interface support for Analog Devices:
163 ad7605-4, ad7606, ad7606-6, ad7606-4 analog to digital converters (ADC).
165 To compile this driver as a module, choose M here: the
166 module will be called ad7606_spi.
169 tristate "Analog Devices AD7766/AD7767 ADC driver"
170 depends on SPI_MASTER
172 select IIO_TRIGGERED_BUFFER
174 Say yes here to build support for Analog Devices AD7766, AD7766-1,
175 AD7766-2, AD7767, AD7767-1, AD7767-2 SPI analog to digital converters.
177 To compile this driver as a module, choose M here: the module will be
181 tristate "Analog Devices AD7768-1 ADC driver"
185 select IIO_TRIGGERED_BUFFER
187 Say yes here to build support for Analog Devices AD7768-1 SPI
188 simultaneously sampling sigma-delta analog to digital converter (ADC).
190 To compile this driver as a module, choose M here: the module will be
194 tristate "Analog Devices AD7780 and similar ADCs driver"
196 depends on GPIOLIB || COMPILE_TEST
197 select AD_SIGMA_DELTA
199 Say yes here to build support for Analog Devices AD7170, AD7171,
200 AD7780 and AD7781 SPI analog to digital converters (ADC).
202 To compile this driver as a module, choose M here: the
203 module will be called ad7780.
206 tristate "Analog Devices AD7791 ADC driver"
208 select AD_SIGMA_DELTA
210 Say yes here to build support for Analog Devices AD7787, AD7788, AD7789,
211 AD7790 and AD7791 SPI analog to digital converters (ADC).
213 To compile this driver as a module, choose M here: the module will be
217 tristate "Analog Devices AD7793 and similar ADCs driver"
219 select AD_SIGMA_DELTA
221 Say yes here to build support for Analog Devices AD7785, AD7792, AD7793,
222 AD7794 and AD7795 SPI analog to digital converters (ADC).
224 To compile this driver as a module, choose M here: the
225 module will be called AD7793.
228 tristate "Analog Devices AD7887 ADC driver"
231 select IIO_TRIGGERED_BUFFER
233 Say yes here to build support for Analog Devices
234 AD7887 SPI analog to digital converter (ADC).
236 To compile this driver as a module, choose M here: the
237 module will be called ad7887.
240 tristate "Analog Devices AD7923 and similar ADCs driver"
243 select IIO_TRIGGERED_BUFFER
245 Say yes here to build support for Analog Devices
246 AD7904, AD7914, AD7923, AD7924 4 Channel ADCs.
248 To compile this driver as a module, choose M here: the
249 module will be called ad7923.
252 tristate "Analog Devices AD7949 and similar ADCs driver"
255 Say yes here to build support for Analog Devices
256 AD7949, AD7682, AD7689 8 Channel ADCs.
258 To compile this driver as a module, choose M here: the
259 module will be called ad7949.
262 tristate "Analog Devices AD799x ADC driver"
265 select IIO_TRIGGERED_BUFFER
267 Say yes here to build support for Analog Devices:
268 ad7991, ad7995, ad7999, ad7992, ad7993, ad7994, ad7997, ad7998
269 i2c analog to digital converters (ADC). Provides direct access
272 To compile this driver as a module, choose M here: the module will be
276 tristate "Analog Devices AD9467 High Speed ADC driver"
278 depends on ADI_AXI_ADC
280 Say yes here to build support for Analog Devices:
281 * AD9467 16-Bit, 200 MSPS/250 MSPS Analog-to-Digital Converter
283 The driver requires the assistance of the AXI ADC IP core to operate,
284 since SPI is used for configuration only, while data has to be
285 streamed into memory via DMA.
287 To compile this driver as a module, choose M here: the module will be
291 tristate "Analog Devices Generic AXI ADC IP core driver"
293 select IIO_BUFFER_HW_CONSUMER
294 select IIO_BUFFER_DMAENGINE
298 Say yes here to build support for Analog Devices Generic
299 AXI ADC IP core. The IP core is used for interfacing with
300 analog-to-digital (ADC) converters that require either a high-speed
301 serial interface (JESD204B/C) or a source synchronous parallel
302 interface (LVDS/CMOS).
303 Typically (for such devices) SPI will be used for configuration only,
304 while this IP core handles the streaming of data into memory via DMA.
306 Link: https://wiki.analog.com/resources/fpga/docs/axi_adc_ip
307 If unsure, say N (but it's safe to say "Y").
309 To compile this driver as a module, choose M here: the
310 module will be called adi-axi-adc.
313 tristate "Aspeed ADC"
314 depends on ARCH_ASPEED || COMPILE_TEST
315 depends on COMMON_CLK
317 If you say yes here you get support for the ADC included in Aspeed
320 To compile this driver as a module, choose M here: the module will be
324 tristate "Atmel AT91 ADC"
325 depends on ARCH_AT91 || COMPILE_TEST
326 depends on INPUT && SYSFS && OF
328 select IIO_TRIGGERED_BUFFER
330 Say yes here to build support for Atmel AT91 ADC.
332 To compile this driver as a module, choose M here: the module will be
335 config AT91_SAMA5D2_ADC
336 tristate "Atmel AT91 SAMA5D2 ADC"
337 depends on ARCH_AT91 || COMPILE_TEST
340 select IIO_TRIGGERED_BUFFER
342 Say yes here to build support for Atmel SAMA5D2 ADC which is
343 available on SAMA5D2 SoC family.
345 To compile this driver as a module, choose M here: the module will be
346 called at91-sama5d2_adc.
349 tristate "X-Powers AXP20X and AXP22X ADC driver"
350 depends on MFD_AXP20X
352 Say yes here to have support for X-Powers power management IC (PMIC)
353 AXP20X and AXP22X ADC devices.
355 To compile this driver as a module, choose M here: the module will be
359 tristate "X-Powers AXP288 ADC driver"
360 depends on MFD_AXP20X
362 Say yes here to have support for X-Powers power management IC (PMIC) ADC
363 device. Depending on platform configuration, this general purpose ADC can
364 be used for sampling sensors such as thermal resistors.
366 To compile this driver as a module, choose M here: the module will be
370 tristate "Broadcom IPROC ADC driver"
371 depends on (ARCH_BCM_IPROC && OF) || COMPILE_TEST
372 depends on MFD_SYSCON
373 default ARCH_BCM_CYGNUS
375 Say Y here if you want to add support for the Broadcom static
378 Broadcom iProc ADC driver. Broadcom iProc ADC controller has 8
379 channels. The driver allows the user to read voltage values.
382 tristate "Marvell Berlin2 ADC driver"
383 depends on ARCH_BERLIN || COMPILE_TEST
385 Marvell Berlin2 ADC driver. This ADC has 8 channels, with one used for
386 temperature measurement.
389 tristate "Cosmic Circuits 10001 ADC driver"
390 depends on HAS_IOMEM && HAVE_CLK && REGULATOR
392 select IIO_TRIGGERED_BUFFER
394 Say yes here to build support for Cosmic Circuits 10001 ADC.
396 This driver can also be built as a module. If so, the module will be
400 tristate "Motorola CPCAP PMIC ADC driver"
403 select IIO_TRIGGERED_BUFFER
405 Say yes here to build support for Motorola CPCAP PMIC ADC.
407 This driver can also be built as a module. If so, the module will be
411 tristate "Dialog DA9150 GPADC driver support"
412 depends on MFD_DA9150
414 Say yes here to build support for Dialog DA9150 GPADC.
416 This driver can also be built as a module. If chosen, the module name
417 will be da9150-gpadc.
419 To compile this driver as a module, choose M here: the module will be
423 tristate "Diolan DLN-2 ADC driver support"
426 select IIO_TRIGGERED_BUFFER
428 Say yes here to build support for Diolan DLN-2 ADC.
430 This driver can also be built as a module. If so, the module will be
433 config ENVELOPE_DETECTOR
434 tristate "Envelope detector using a DAC and a comparator"
436 Say yes here to build support for an envelope detector using a DAC
439 To compile this driver as a module, choose M here: the module will be
440 called envelope-detector.
443 tristate "Cirrus Logic EP93XX ADC driver"
444 depends on ARCH_EP93XX || COMPILE_TEST
447 Driver for the ADC module on the EP93XX series of SoC from Cirrus Logic.
448 It's recommended to switch on CONFIG_HIGH_RES_TIMERS option, in this
449 case driver will reduce its CPU usage by 90% in some use cases.
451 To compile this driver as a module, choose M here: the module will be
455 tristate "Exynos ADC driver support"
456 depends on ARCH_EXYNOS || ARCH_S3C64XX || ARCH_S5PV210 || (OF && COMPILE_TEST)
459 Driver for the ADC block found in the Samsung S3C6410, S5Pv210 and
461 Choose Y here only if you build for such Samsung SoC.
463 To compile this driver as a module, choose M here: the module will be
467 tristate "Freescale i.MX23/i.MX28 LRADC ADC"
468 depends on MFD_MXS_LRADC
470 select IIO_TRIGGERED_BUFFER
472 Say yes here to build support for the ADC functions of the
473 i.MX23/i.MX28 LRADC. This includes general-purpose ADC readings,
474 battery voltage measurement, and die temperature measurement.
476 This driver can also be built as a module. If so, the module will be
477 called mxs-lradc-adc.
480 tristate "Freescale MX25 ADC driver"
481 depends on MFD_MX25_TSADC
483 Generic Conversion Queue driver used for general purpose ADC in the
484 MX25. This driver supports single measurements using the MX25 ADC.
487 tristate "Holt Integrated Circuits HI-8435 threshold detector"
488 select IIO_TRIGGERED_EVENT
491 If you say yes here you get support for Holt Integrated Circuits
494 This driver can also be built as a module. If so, the module will be
498 tristate "AVIA HX711 ADC for weight cells"
501 select IIO_TRIGGERED_BUFFER
503 If you say yes here you get support for AVIA HX711 ADC which is used
506 This driver uses two GPIOs, one acts as the clock and controls the
507 channel selection and gain, the other one is used for the measurement
510 Currently the raw value is read from the chip and delivered.
511 To get an actual weight one needs to subtract the
512 zero offset and multiply by a scale factor.
513 This should be done in userspace.
515 This driver can also be built as a module. If so, the module will be
519 tristate "Texas Instruments INA2xx Power Monitors IIO driver"
520 depends on I2C && !SENSORS_INA2XX
525 Say yes here to build support for TI INA2xx family of Power Monitors.
526 This driver is mutually exclusive with the HWMON version.
529 tristate "Ingenic JZ47xx SoCs ADC driver"
530 depends on MIPS || COMPILE_TEST
533 Say yes here to build support for the Ingenic JZ47xx SoCs ADC unit.
535 This driver can also be built as a module. If so, the module will be
538 config INTEL_MRFLD_ADC
539 tristate "Intel Merrifield Basin Cove ADC driver"
540 depends on INTEL_SOC_PMIC_MRFLD
542 Say yes here to have support for Basin Cove power management IC (PMIC) ADC
543 device. Depending on platform configuration, this general purpose ADC can
544 be used for sampling sensors such as thermal resistors.
546 To compile this driver as a module, choose M here: the module will be
547 called intel_mrfld_adc.
550 tristate "Freescale IMX7D ADC driver"
551 depends on ARCH_MXC || COMPILE_TEST
554 Say yes here to build support for IMX7D ADC.
556 This driver can also be built as a module. If so, the module will be
560 tristate "NXP IMX8QXP ADC driver"
561 depends on ARCH_MXC || COMPILE_TEST
564 Say yes here to build support for IMX8QXP ADC.
566 This driver can also be built as a module. If so, the module will be
570 tristate "IMX93 ADC driver"
571 depends on ARCH_MXC || COMPILE_TEST
574 Say yes here to build support for IMX93 ADC.
576 This driver can also be built as a module. If so, the module will be
580 tristate "LP8788 ADC driver"
581 depends on MFD_LP8788
583 Say yes here to build support for TI LP8788 ADC.
585 To compile this driver as a module, choose M here: the module will be
589 tristate "NXP LPC18xx ADC driver"
590 depends on ARCH_LPC18XX || COMPILE_TEST
593 Say yes here to build support for NXP LPC18XX ADC.
595 To compile this driver as a module, choose M here: the module will be
599 tristate "NXP LPC32XX ADC"
600 depends on ARCH_LPC32XX || COMPILE_TEST
603 Say yes here to build support for the integrated ADC inside the
604 LPC32XX SoC. Note that this feature uses the same hardware as the
605 touchscreen driver, so you should either select only one of the two
606 drivers (lpc32xx_adc or lpc32xx_ts) or, in the OpenFirmware case,
607 activate only one via device tree selection. Provides direct access
611 tristate "Linear Technology LTC2471 and LTC2473 ADC driver"
614 Say yes here to build support for Linear Technology LTC2471 and
615 LTC2473 16-bit I2C ADC.
617 This driver can also be built as a module. If so, the module will
621 tristate "Linear Technology LTC2485 ADC driver"
624 Say yes here to build support for Linear Technology LTC2485 ADC.
626 To compile this driver as a module, choose M here: the module will be
630 tristate "Linear Technology LTC2496 ADC driver"
633 Say yes here to build support for Linear Technology LTC2496
634 16-Bit 8-/16-Channel Delta Sigma ADC.
636 To compile this driver as a module, choose M here: the module will be
640 tristate "Linear Technology LTC2497 ADC driver"
643 Say yes here to build support for Linear Technology LTC2497
644 16-Bit 8-/16-Channel Delta Sigma ADC.
646 To compile this driver as a module, choose M here: the module will be
650 tristate "Maxim max1027 ADC driver"
653 select IIO_TRIGGERED_BUFFER
655 Say yes here to build support for Maxim SPI {10,12}-bit ADC models:
656 max1027, max1029, max1031, max1227, max1229 and max1231.
658 To compile this driver as a module, choose M here: the module will be
662 tristate "Maxim max11100 ADC driver"
663 depends on SPI_MASTER
665 Say yes here to build support for Maxim max11100 SPI ADC
667 To compile this driver as a module, choose M here: the module will be
671 tristate "Maxim max1117/max1118/max1119 ADCs driver"
674 select IIO_TRIGGERED_BUFFER
676 Say yes here to build support for Maxim max1117/max1118/max1119
677 8-bit, dual-channel ADCs.
679 To compile this driver as a module, choose M here: the module will be
683 tristate "Maxim max11205 ADC driver"
685 select AD_SIGMA_DELTA
687 select IIO_TRIGGERED_BUFFER
690 Say yes here to build support for Maxim max11205 16-bit, single-channel
691 ultra-low power delta-sigma ADC.
693 To compile this driver as a module, choose M here: the module will be
697 tristate "Analog Devices MAX11410 ADC driver"
702 select IIO_TRIGGERED_BUFFER
704 Say yes here to build support for Analog Devices MAX11410 ADCs.
706 To compile this driver as a module, choose M here: the module will be
710 tristate "Maxim max1241 ADC driver"
711 depends on SPI_MASTER
713 Say yes here to build support for Maxim max1241 12-bit, single-channel
716 To compile this driver as a module, choose M here: the module will be
720 tristate "Maxim max1363 ADC driver"
723 select IIO_TRIGGERED_BUFFER
725 Say yes here to build support for many Maxim i2c analog to digital
726 converters (ADC). (max1361, max1362, max1363, max1364, max1036,
727 max1037, max1038, max1039, max1136, max1136, max1137, max1138,
728 max1139, max1236, max1237, max11238, max1239, max11600, max11601,
729 max11602, max11603, max11604, max11605, max11606, max11607,
730 max11608, max11609, max11610, max11611, max11612, max11613,
731 max11614, max11615, max11616, max11617, max11644, max11645,
732 max11646, max11647) Provides direct access via sysfs and buffered
733 data via the iio dev interface.
735 To compile this driver as a module, choose M here: the module will be
739 tristate "Maxim max9611/max9612 ADC driver"
742 Say yes here to build support for Maxim max9611/max9612 current sense
743 amplifier with 12-bits ADC interface.
745 To compile this driver as a module, choose M here: the module will be
749 tristate "Microchip Technology MCP3x01/02/04/08 and MCP3550/1/3"
752 Say yes here to build support for Microchip Technology's
753 MCP3001, MCP3002, MCP3004, MCP3008, MCP3201, MCP3202, MCP3204,
754 MCP3208, MCP3301, MCP3550, MCP3551 and MCP3553 analog to digital
757 This driver can also be built as a module. If so, the module will be
761 tristate "Microchip Technology MCP3421/2/3/4/5/6/7/8 driver"
764 Say yes here to build support for Microchip Technology's MCP3421
765 MCP3422, MCP3423, MCP3424, MCP3425, MCP3426, MCP3427 or MCP3428
766 analog to digital converters.
768 This driver can also be built as a module. If so, the module will be
772 tristate "Microchip Technology MCP3911 driver"
775 select IIO_TRIGGERED_BUFFER
777 Say yes here to build support for Microchip Technology's MCP3911
778 analog to digital converter.
780 This driver can also be built as a module. If so, the module will be
783 config MEDIATEK_MT6360_ADC
784 tristate "Mediatek MT6360 ADC driver"
785 depends on MFD_MT6360
787 select IIO_TRIGGERED_BUFFER
789 Say Y here to enable MT6360 ADC support.
790 Integrated for System Monitoring includes
791 is used in smartphones and tablets and supports a 11 channel
794 config MEDIATEK_MT6370_ADC
795 tristate "MediaTek MT6370 ADC driver"
796 depends on MFD_MT6370
798 Say yes here to enable MediaTek MT6370 ADC support.
800 This ADC driver provides 9 channels for system monitoring (charger
801 current, voltage, and temperature).
803 This driver can also be built as a module. If so, the module
804 will be called "mt6370-adc".
806 config MEDIATEK_MT6577_AUXADC
807 tristate "MediaTek AUXADC driver"
808 depends on ARCH_MEDIATEK || COMPILE_TEST
811 Say yes here to enable support for MediaTek mt65xx AUXADC.
813 The driver supports immediate mode operation to read from one of sixteen
814 channels (external or internal).
816 This driver can also be built as a module. If so, the module will be
817 called mt6577_auxadc.
820 tristate "MEN 16z188 ADC IP Core support"
823 Say yes here to enable support for the MEN 16z188 ADC IP-Core on a MCB
826 This driver can also be built as a module. If so, the module will be
830 tristate "Amlogic Meson SAR ADC driver"
832 depends on OF && COMMON_CLK && (ARCH_MESON || COMPILE_TEST)
835 Say yes here to build support for the SAR ADC found in Amlogic Meson
838 To compile this driver as a module, choose M here: the
839 module will be called meson_saradc.
842 tristate "Monolithic MP2629 ADC driver"
843 depends on MFD_MP2629
845 Say yes to have support for battery charger IC MP2629 ADC device
848 This driver provides ADC conversion of system, input power supply
849 and battery voltage & current information.
852 tristate "Nuvoton NAU7802 ADC driver"
855 Say yes here to build support for Nuvoton NAU7802 ADC.
857 To compile this driver as a module, choose M here: the
858 module will be called nau7802.
861 tristate "Nuvoton NPCM ADC driver"
862 depends on ARCH_NPCM || COMPILE_TEST
865 Say yes here to build support for Nuvoton NPCM ADC.
867 This driver can also be built as a module. If so, the module
868 will be called npcm_adc.
871 tristate "TI Palmas General Purpose ADC"
872 depends on MFD_PALMAS
874 Palmas series pmic chip by Texas Instruments (twl6035/6037)
875 is used in smartphones and tablets and supports a 16 channel
878 config QCOM_VADC_COMMON
881 config QCOM_PM8XXX_XOADC
882 tristate "Qualcomm SSBI PM8xxx PMIC XOADCs"
883 depends on MFD_PM8XXX
884 select QCOM_VADC_COMMON
886 ADC driver for the XOADC portions of the Qualcomm PM8xxx PMICs
887 using SSBI transport: PM8018, PM8038, PM8058, PM8921.
889 To compile this driver as a module, choose M here: the module
890 will be called qcom-pm8xxx-xoadc.
892 config QCOM_SPMI_RRADC
893 tristate "Qualcomm SPMI RRADC"
894 depends on MFD_SPMI_PMIC
896 This is for the PMIC Round Robin ADC driver.
898 This driver exposes the battery ID resistor, battery thermal, PMIC die
899 temperature, charger USB in and DC in voltage and current.
901 To compile this driver as a module, choose M here: the module will
902 be called qcom-qpmi-rradc.
904 config QCOM_SPMI_IADC
905 tristate "Qualcomm SPMI PMIC current ADC"
909 This is the IIO Current ADC driver for Qualcomm QPNP IADC Chip.
911 The driver supports single mode operation to read from one of two
912 channels (external or internal). Hardware have additional
913 channels internally used for gain and offset calibration.
915 To compile this driver as a module, choose M here: the module will
916 be called qcom-spmi-iadc.
918 config QCOM_SPMI_VADC
919 tristate "Qualcomm SPMI PMIC voltage ADC"
922 select QCOM_VADC_COMMON
924 This is the IIO Voltage ADC driver for Qualcomm QPNP VADC Chip.
926 The driver supports multiple channels read. The VADC is a 15-bit
927 sigma-delta ADC. Some of the channels are internally used for
930 To compile this driver as a module, choose M here: the module will
931 be called qcom-spmi-vadc.
933 config QCOM_SPMI_ADC5
934 tristate "Qualcomm Technologies Inc. SPMI PMIC5 ADC"
937 select QCOM_VADC_COMMON
939 This is the IIO Voltage PMIC5 ADC driver for Qualcomm Technologies Inc.
941 The driver supports multiple channels read. The ADC is a 16-bit
942 sigma-delta ADC. The hardware supports calibrated results for
943 conversion requests and clients include reading voltage phone
944 power, on board system thermistors connected to the PMIC ADC,
945 PMIC die temperature, charger temperature, battery current, USB voltage
946 input, voltage signals connected to supported PMIC GPIO inputs. The
947 hardware supports internal pull-up for thermistors and can choose between
948 a 100k, 30k and 400k pull up using the ADC channels.
950 To compile this driver as a module, choose M here: the module will
951 be called qcom-spmi-adc5.
954 tristate "Renesas R-Car GyroADC driver"
955 depends on ARCH_RCAR_GEN2 || COMPILE_TEST
957 Say yes here to build support for the GyroADC found in Renesas
958 R-Car Gen2 SoCs. This block is a simple SPI offload engine for
959 reading data out of attached compatible ADCs in a round-robin
960 fashion. Up to 4 or 8 ADC channels are supported by this block,
961 depending on which ADCs are attached.
963 To compile this driver as a module, choose M here: the
964 module will be called rcar-gyroadc.
967 tristate "ADC for the RN5T618/RC5T619 family of chips"
968 depends on MFD_RN5T618
970 Say yes here to build support for the integrated ADC inside the
971 RN5T618/619 series PMICs:
973 This driver can also be built as a module. If so, the module
974 will be called rn5t618-adc.
976 config ROCKCHIP_SARADC
977 tristate "Rockchip SARADC driver"
978 depends on ARCH_ROCKCHIP || COMPILE_TEST
979 depends on RESET_CONTROLLER
981 select IIO_TRIGGERED_BUFFER
983 Say yes here to build support for the SARADC found in SoCs from
986 To compile this driver as a module, choose M here: the
987 module will be called rockchip_saradc.
989 config RICHTEK_RTQ6056
990 tristate "Richtek RTQ6056 Current and Power Monitor ADC"
994 select IIO_TRIGGERED_BUFFER
996 Say yes here to enable RQT6056 ADC support.
997 RTQ6056 is a high accuracy current-sense monitor with I2C and SMBus
998 compatible interface, and the device provides full information for
999 system by reading out the load current and power.
1001 This driver can also be built as a module. If so, the module will be
1005 tristate "Renesas RZ/G2L ADC driver"
1006 depends on ARCH_RZG2L || COMPILE_TEST
1008 Say yes here to build support for the ADC found in Renesas
1011 To compile this driver as a module, choose M here: the
1012 module will be called rzg2l_adc.
1015 tristate "Spreadtrum SC27xx series PMICs ADC"
1016 depends on MFD_SC27XX_PMIC || COMPILE_TEST
1018 Say yes here to build support for the integrated ADC inside the
1019 Spreadtrum SC27xx series PMICs.
1021 This driver can also be built as a module. If so, the module
1022 will be called sc27xx_adc.
1025 tristate "ST SPEAr ADC"
1026 depends on PLAT_SPEAR || COMPILE_TEST
1027 depends on HAS_IOMEM
1029 Say yes here to build support for the integrated ADC inside the
1030 ST SPEAr SoC. Provides direct access via sysfs.
1032 To compile this driver as a module, choose M here: the
1033 module will be called spear_adc.
1035 config SD_ADC_MODULATOR
1036 tristate "Generic sigma delta modulator"
1038 select IIO_TRIGGERED_BUFFER
1040 Select this option to enables sigma delta modulator. This driver can
1041 support generic sigma delta modulators.
1043 This driver can also be built as a module. If so, the module
1044 will be called sd_adc_modulator.
1046 config STM32_ADC_CORE
1047 tristate "STMicroelectronics STM32 adc core"
1048 depends on ARCH_STM32 || COMPILE_TEST
1050 depends on REGULATOR
1051 depends on HAS_IOMEM
1053 select MFD_STM32_TIMERS
1054 select IIO_STM32_TIMER_TRIGGER
1055 select IIO_TRIGGERED_BUFFER
1057 Select this option to enable the core driver for STMicroelectronics
1058 STM32 analog-to-digital converter (ADC).
1060 This driver can also be built as a module. If so, the module
1061 will be called stm32-adc-core.
1064 tristate "STMicroelectronics STM32 adc"
1065 depends on STM32_ADC_CORE
1067 Say yes here to build support for STMicroelectronics stm32 Analog
1068 to Digital Converter (ADC).
1070 This driver can also be built as a module. If so, the module
1071 will be called stm32-adc.
1073 config STM32_DFSDM_CORE
1074 tristate "STMicroelectronics STM32 DFSDM core"
1075 depends on (ARCH_STM32 && OF) || COMPILE_TEST
1079 Select this option to enable the driver for STMicroelectronics
1080 STM32 digital filter for sigma delta converter.
1082 This driver can also be built as a module. If so, the module
1083 will be called stm32-dfsdm-core.
1085 config STM32_DFSDM_ADC
1086 tristate "STMicroelectronics STM32 dfsdm adc"
1087 depends on (ARCH_STM32 && OF) || COMPILE_TEST
1088 select STM32_DFSDM_CORE
1091 select IIO_BUFFER_HW_CONSUMER
1092 select IIO_TRIGGERED_BUFFER
1094 Select this option to support ADCSigma delta modulator for
1095 STMicroelectronics STM32 digital filter for sigma delta converter.
1097 This driver can also be built as a module. If so, the module
1098 will be called stm32-dfsdm-adc.
1101 tristate "STMicroelectronics STMPE ADC driver"
1102 depends on OF && MFD_STMPE
1104 Say yes here to build support for ST Microelectronics STMPE
1105 built-in ADC block (stmpe811).
1108 tristate "Support for the Allwinner SoCs GPADC"
1110 depends on MFD_SUN4I_GPADC || MACH_SUN8I
1111 depends on THERMAL || !THERMAL_OF
1114 Say yes here to build support for Allwinner (A10, A13 and A31) SoCs
1115 GPADC. This ADC provides 4 channels which can be used as an ADC or as
1116 a touchscreen input and one channel for thermal sensor.
1118 The thermal sensor slows down ADC readings and can be disabled by
1119 disabling CONFIG_THERMAL_OF. However, the thermal sensor should be
1120 enabled by default since the SoC temperature is usually more critical
1123 To compile this driver as a module, choose M here: the module will be
1124 called sun4i-gpadc-iio.
1127 tristate "Texas Instruments ADC081C/ADC101C/ADC121C family"
1130 select IIO_TRIGGERED_BUFFER
1132 If you say yes here you get support for Texas Instruments ADC081C,
1133 ADC101C and ADC121C ADC chips.
1135 This driver can also be built as a module. If so, the module will be
1139 tristate "Texas Instruments ADC0831/ADC0832/ADC0834/ADC0838"
1142 select IIO_TRIGGERED_BUFFER
1144 If you say yes here you get support for Texas Instruments ADC0831,
1145 ADC0832, ADC0834, ADC0838 ADC chips.
1147 This driver can also be built as a module. If so, the module will be
1150 config TI_ADC084S021
1151 tristate "Texas Instruments ADC084S021"
1154 select IIO_TRIGGERED_BUFFER
1156 If you say yes here you get support for Texas Instruments ADC084S021
1159 This driver can also be built as a module. If so, the module will be
1160 called ti-adc084s021.
1163 tristate "Texas Instruments ADC12130/ADC12132/ADC12138"
1166 select IIO_TRIGGERED_BUFFER
1168 If you say yes here you get support for Texas Instruments ADC12130,
1169 ADC12132 and ADC12138 chips.
1171 This driver can also be built as a module. If so, the module will be
1174 config TI_ADC108S102
1175 tristate "Texas Instruments ADC108S102 and ADC128S102 driver"
1178 select IIO_TRIGGERED_BUFFER
1180 Say yes here to build support for Texas Instruments ADC108S102 and
1183 To compile this driver as a module, choose M here: the module will
1184 be called ti-adc108s102.
1186 config TI_ADC128S052
1187 tristate "Texas Instruments ADC128S052/ADC122S021/ADC124S021"
1190 If you say yes here you get support for Texas Instruments ADC128S052,
1191 ADC122S021 and ADC124S021 chips.
1193 This driver can also be built as a module. If so, the module will be
1194 called ti-adc128s052.
1196 config TI_ADC161S626
1197 tristate "Texas Instruments ADC161S626 1-channel differential ADC"
1200 select IIO_TRIGGERED_BUFFER
1202 If you say yes here you get support for Texas Instruments ADC141S626,
1203 and ADC161S626 chips.
1205 This driver can also be built as a module. If so, the module will be
1206 called ti-adc161s626.
1209 tristate "Texas Instruments ADS1015 ADC"
1213 select IIO_TRIGGERED_BUFFER
1215 If you say yes here you get support for Texas Instruments ADS1015
1218 This driver can also be built as a module. If so, the module will be
1222 tristate "Texas Instruments ADS7924 ADC"
1226 If you say yes here you get support for Texas Instruments ADS7924
1227 4 channels, 12-bit I2C ADC chip.
1229 This driver can also be built as a module. If so, the module will be
1233 tristate "Texas Instruments ADS1100 and ADS1000 ADC"
1236 If you say yes here you get support for Texas Instruments ADS1100 and
1239 This driver can also be built as a module. If so, the module will be
1243 tristate "Texas Instruments ADS7950 ADC driver"
1244 depends on SPI && GPIOLIB
1246 select IIO_TRIGGERED_BUFFER
1248 Say yes here to build support for Texas Instruments ADS7950, ADS7951,
1249 ADS7952, ADS7953, ADS7954, ADS7955, ADS7956, ADS7957, ADS7958, ADS7959.
1252 To compile this driver as a module, choose M here: the
1253 module will be called ti-ads7950.
1256 tristate "Texas Instruments ADS8344"
1259 If you say yes here you get support for Texas Instruments ADS8344
1262 This driver can also be built as a module. If so, the module will be
1266 tristate "Texas Instruments ADS8688"
1269 If you say yes here you get support for Texas Instruments ADS8684 and
1270 and ADS8688 ADC chips
1272 This driver can also be built as a module. If so, the module will be
1276 tristate "Texas Instruments ADS124S08"
1279 If you say yes here you get support for Texas Instruments ADS124S08
1280 and ADS124S06 ADC chips
1282 This driver can also be built as a module. If so, the module will be
1283 called ti-ads124s08.
1286 tristate "Texas Instruments ADS131E08"
1289 select IIO_TRIGGERED_BUFFER
1291 Say yes here to get support for Texas Instruments ADS131E04, ADS131E06
1292 and ADS131E08 chips.
1294 This driver can also be built as a module. If so, the module will be
1295 called ti-ads131e08.
1297 config TI_AM335X_ADC
1298 tristate "TI's AM335X ADC driver"
1299 depends on MFD_TI_AM335X_TSCADC && HAS_DMA
1301 select IIO_KFIFO_BUF
1303 Say yes here to build support for Texas Instruments ADC
1304 driver which is also a MFD client.
1306 To compile this driver as a module, choose M here: the module will be
1307 called ti_am335x_adc.
1310 tristate "Texas Instruments LMP92064 ADC driver"
1313 Say yes here to build support for the LMP92064 Precision Current and Voltage
1316 This driver can also be built as a module. If so, the module will be called
1320 tristate "Texas Instruments TLC4541 ADC driver"
1323 select IIO_TRIGGERED_BUFFER
1325 Say yes here to build support for Texas Instruments TLC4541 / TLC3541
1328 This driver can also be built as a module. If so, the module will be
1332 tristate "Texas Instruments TSC2046 ADC driver"
1335 select IIO_TRIGGERED_BUFFER
1337 Say yes here to build support for ADC functionality of Texas
1338 Instruments TSC2046 touch screen controller.
1340 This driver can also be built as a module. If so, the module will be
1344 tristate "TWL4030 MADC (Monitoring A/D Converter)"
1345 depends on TWL4030_CORE
1347 This driver provides support for Triton TWL4030-MADC. The
1348 driver supports both RT and SW conversion methods.
1350 This driver can also be built as a module. If so, the module will be
1351 called twl4030-madc.
1353 config TWL6030_GPADC
1354 tristate "TWL6030 GPADC (General Purpose A/D Converter) Support"
1355 depends on TWL4030_CORE
1358 Say yes here if you want support for the TWL6030/TWL6032 General
1359 Purpose A/D Converter. This will add support for battery type
1360 detection, battery voltage and temperature measurement, die
1361 temperature measurement, system supply voltage, audio accessory,
1364 This driver can also be built as a module. If so, the module will be
1365 called twl6030-gpadc.
1368 tristate "Freescale vf610 ADC driver"
1369 depends on HAS_IOMEM
1371 select IIO_TRIGGERED_BUFFER
1373 Say yes here to support for Vybrid board analog-to-digital converter.
1374 Since the IP is used for i.MX6SLX, the driver also support i.MX6SLX.
1376 This driver can also be built as a module. If so, the module will be
1379 config VIPERBOARD_ADC
1380 tristate "Viperboard ADC support"
1381 depends on MFD_VIPERBOARD && USB
1383 Say yes here to access the ADC part of the Nano River
1384 Technologies Viperboard.
1386 To compile this driver as a module, choose M here: the module will be
1387 called viperboard_adc.
1390 tristate "Xilinx XADC driver"
1391 depends on HAS_IOMEM
1393 select IIO_TRIGGERED_BUFFER
1395 Say yes here to have support for the Xilinx 7 Series XADC or
1396 UltraScale/UltraScale+ System Management Wizard.
1398 For the 7 Series the driver does support both the ZYNQ interface
1399 to the XADC as well as the AXI-XADC interface.
1401 The driver also support the Xilinx System Management Wizard IP core
1402 that can be used to access the System Monitor ADC on the Xilinx
1403 UltraScale and UltraScale+ FPGAs.
1405 The driver can also be build as a module. If so, the module will be called
1409 tristate "Xilinx AMS driver"
1410 depends on ARCH_ZYNQMP || COMPILE_TEST
1411 depends on HAS_IOMEM
1413 Say yes here to have support for the Xilinx AMS for Ultrascale/Ultrascale+
1414 System Monitor. With this you can measure and monitor the Voltages and
1415 Temperature values on the SOC.
1417 The driver supports Voltage and Temperature monitoring on Xilinx Ultrascale
1420 The driver can also be built as a module. If so, the module will be called