| # SPDX-License-Identifier: GPL-2.0-only |
| # |
| # ADC drivers |
| # |
| # When adding new entries keep the list in alphabetical order |
| |
| menu "Analog to digital converters" |
| |
| config AB8500_GPADC |
| bool "ST-Ericsson AB8500 GPADC driver" |
| depends on AB8500_CORE && REGULATOR_AB8500 |
| default y |
| help |
| AB8500 Analog Baseband, mixed signal integrated circuit GPADC |
| (General Purpose Analog to Digital Converter) driver used to monitor |
| internal voltages, convert accessory and battery, AC (charger, mains) |
| and USB voltages integral to the U8500 platform. |
| |
| config AD_SIGMA_DELTA |
| tristate |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| |
| config AD7091R5 |
| tristate "Analog Devices AD7091R5 ADC Driver" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| Say yes here to build support for Analog Devices AD7091R-5 ADC. |
| |
| config AD7124 |
| tristate "Analog Devices AD7124 and similar sigma-delta ADCs driver" |
| depends on SPI_MASTER |
| select AD_SIGMA_DELTA |
| help |
| Say yes here to build support for Analog Devices AD7124-4 and AD7124-8 |
| SPI analog to digital converters (ADC). |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ad7124. |
| |
| config AD7192 |
| tristate "Analog Devices AD7190 AD7192 AD7193 AD7195 ADC driver" |
| depends on SPI |
| select AD_SIGMA_DELTA |
| help |
| Say yes here to build support for Analog Devices AD7190, |
| AD7192, AD7193 or AD7195 SPI analog to digital converters (ADC). |
| If unsure, say N (but it's safe to say "Y"). |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7192. |
| |
| config AD7266 |
| tristate "Analog Devices AD7265/AD7266 ADC driver" |
| depends on SPI_MASTER |
| select IIO_BUFFER |
| select IIO_TRIGGER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Analog Devices AD7265 and AD7266 |
| ADCs. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ad7266. |
| |
| config AD7280 |
| tristate "Analog Devices AD7280A Lithium Ion Battery Monitoring System" |
| depends on SPI |
| select CRC8 |
| help |
| Say yes here to build support for Analog Devices AD7280A |
| Lithium Ion Battery Monitoring System. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7280a |
| |
| config AD7291 |
| tristate "Analog Devices AD7291 ADC driver" |
| depends on I2C |
| help |
| Say yes here to build support for Analog Devices AD7291 |
| 8 Channel ADC with temperature sensor. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7291. |
| |
| config AD7292 |
| tristate "Analog Devices AD7292 ADC driver" |
| depends on SPI |
| help |
| Say yes here to build support for Analog Devices AD7292 |
| 8 Channel ADC with temperature sensor. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7292. |
| |
| config AD7298 |
| tristate "Analog Devices AD7298 ADC driver" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Analog Devices AD7298 |
| 8 Channel ADC with temperature sensor. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7298. |
| |
| config AD7476 |
| tristate "Analog Devices AD7476 1-channel ADCs driver and other similar devices from AD and TI" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for the following SPI analog to |
| digital converters (ADCs): |
| Analog Devices: AD7273, AD7274, AD7276, AD7277, AD7278, AD7475, |
| AD7476, AD7477, AD7478, AD7466, AD7467, AD7468, AD7495, AD7910, |
| AD7920. |
| Texas Instruments: ADS7866, ADS7867, ADS7868. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7476. |
| |
| config AD7606 |
| tristate |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| |
| config AD7606_IFACE_PARALLEL |
| tristate "Analog Devices AD7606 ADC driver with parallel interface support" |
| depends on HAS_IOMEM |
| select AD7606 |
| help |
| Say yes here to build parallel interface support for Analog Devices: |
| ad7605-4, ad7606, ad7606-6, ad7606-4 analog to digital converters (ADC). |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7606_parallel. |
| |
| config AD7606_IFACE_SPI |
| tristate "Analog Devices AD7606 ADC driver with spi interface support" |
| depends on SPI |
| select AD7606 |
| help |
| Say yes here to build spi interface support for Analog Devices: |
| ad7605-4, ad7606, ad7606-6, ad7606-4 analog to digital converters (ADC). |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7606_spi. |
| |
| config AD7766 |
| tristate "Analog Devices AD7766/AD7767 ADC driver" |
| depends on SPI_MASTER |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Analog Devices AD7766, AD7766-1, |
| AD7766-2, AD7767, AD7767-1, AD7767-2 SPI analog to digital converters. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ad7766. |
| |
| config AD7768_1 |
| tristate "Analog Devices AD7768-1 ADC driver" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Analog Devices AD7768-1 SPI |
| simultaneously sampling sigma-delta analog to digital converter (ADC). |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ad7768-1. |
| |
| config AD7780 |
| tristate "Analog Devices AD7780 and similar ADCs driver" |
| depends on SPI |
| depends on GPIOLIB || COMPILE_TEST |
| select AD_SIGMA_DELTA |
| help |
| Say yes here to build support for Analog Devices AD7170, AD7171, |
| AD7780 and AD7781 SPI analog to digital converters (ADC). |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7780. |
| |
| config AD7791 |
| tristate "Analog Devices AD7791 ADC driver" |
| depends on SPI |
| select AD_SIGMA_DELTA |
| help |
| Say yes here to build support for Analog Devices AD7787, AD7788, AD7789, |
| AD7790 and AD7791 SPI analog to digital converters (ADC). |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ad7791. |
| |
| config AD7793 |
| tristate "Analog Devices AD7793 and similar ADCs driver" |
| depends on SPI |
| select AD_SIGMA_DELTA |
| help |
| Say yes here to build support for Analog Devices AD7785, AD7792, AD7793, |
| AD7794 and AD7795 SPI analog to digital converters (ADC). |
| |
| To compile this driver as a module, choose M here: the |
| module will be called AD7793. |
| |
| config AD7887 |
| tristate "Analog Devices AD7887 ADC driver" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Analog Devices |
| AD7887 SPI analog to digital converter (ADC). |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7887. |
| |
| config AD7923 |
| tristate "Analog Devices AD7923 and similar ADCs driver" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Analog Devices |
| AD7904, AD7914, AD7923, AD7924 4 Channel ADCs. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7923. |
| |
| config AD7949 |
| tristate "Analog Devices AD7949 and similar ADCs driver" |
| depends on SPI |
| help |
| Say yes here to build support for Analog Devices |
| AD7949, AD7682, AD7689 8 Channel ADCs. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ad7949. |
| |
| config AD799X |
| tristate "Analog Devices AD799x ADC driver" |
| depends on I2C |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Analog Devices: |
| ad7991, ad7995, ad7999, ad7992, ad7993, ad7994, ad7997, ad7998 |
| i2c analog to digital converters (ADC). Provides direct access |
| via sysfs. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ad799x. |
| |
| config AD9467 |
| tristate "Analog Devices AD9467 High Speed ADC driver" |
| depends on SPI |
| depends on ADI_AXI_ADC |
| help |
| Say yes here to build support for Analog Devices: |
| * AD9467 16-Bit, 200 MSPS/250 MSPS Analog-to-Digital Converter |
| |
| The driver requires the assistance of the AXI ADC IP core to operate, |
| since SPI is used for configuration only, while data has to be |
| streamed into memory via DMA. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ad9467. |
| |
| config ADI_AXI_ADC |
| tristate "Analog Devices Generic AXI ADC IP core driver" |
| select IIO_BUFFER |
| select IIO_BUFFER_HW_CONSUMER |
| select IIO_BUFFER_DMAENGINE |
| depends on HAS_IOMEM |
| depends on OF |
| help |
| Say yes here to build support for Analog Devices Generic |
| AXI ADC IP core. The IP core is used for interfacing with |
| analog-to-digital (ADC) converters that require either a high-speed |
| serial interface (JESD204B/C) or a source synchronous parallel |
| interface (LVDS/CMOS). |
| Typically (for such devices) SPI will be used for configuration only, |
| while this IP core handles the streaming of data into memory via DMA. |
| |
| Link: https://wiki.analog.com/resources/fpga/docs/axi_adc_ip |
| If unsure, say N (but it's safe to say "Y"). |
| |
| To compile this driver as a module, choose M here: the |
| module will be called adi-axi-adc. |
| |
| config ASPEED_ADC |
| tristate "Aspeed ADC" |
| depends on ARCH_ASPEED || COMPILE_TEST |
| depends on COMMON_CLK |
| help |
| If you say yes here you get support for the ADC included in Aspeed |
| BMC SoCs. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called aspeed_adc. |
| |
| config AT91_ADC |
| tristate "Atmel AT91 ADC" |
| depends on ARCH_AT91 || COMPILE_TEST |
| depends on INPUT && SYSFS && OF |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Atmel AT91 ADC. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called at91_adc. |
| |
| config AT91_SAMA5D2_ADC |
| tristate "Atmel AT91 SAMA5D2 ADC" |
| depends on ARCH_AT91 || COMPILE_TEST |
| depends on HAS_IOMEM |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Atmel SAMA5D2 ADC which is |
| available on SAMA5D2 SoC family. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called at91-sama5d2_adc. |
| |
| config AXP20X_ADC |
| tristate "X-Powers AXP20X and AXP22X ADC driver" |
| depends on MFD_AXP20X |
| help |
| Say yes here to have support for X-Powers power management IC (PMIC) |
| AXP20X and AXP22X ADC devices. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called axp20x_adc. |
| |
| config AXP288_ADC |
| tristate "X-Powers AXP288 ADC driver" |
| depends on MFD_AXP20X |
| help |
| Say yes here to have support for X-Powers power management IC (PMIC) ADC |
| device. Depending on platform configuration, this general purpose ADC can |
| be used for sampling sensors such as thermal resistors. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called axp288_adc. |
| |
| config BCM_IPROC_ADC |
| tristate "Broadcom IPROC ADC driver" |
| depends on (ARCH_BCM_IPROC && OF) || COMPILE_TEST |
| depends on MFD_SYSCON |
| default ARCH_BCM_CYGNUS |
| help |
| Say Y here if you want to add support for the Broadcom static |
| ADC driver. |
| |
| Broadcom iProc ADC driver. Broadcom iProc ADC controller has 8 |
| channels. The driver allows the user to read voltage values. |
| |
| config BERLIN2_ADC |
| tristate "Marvell Berlin2 ADC driver" |
| depends on ARCH_BERLIN || COMPILE_TEST |
| help |
| Marvell Berlin2 ADC driver. This ADC has 8 channels, with one used for |
| temperature measurement. |
| |
| config CC10001_ADC |
| tristate "Cosmic Circuits 10001 ADC driver" |
| depends on HAS_IOMEM && HAVE_CLK && REGULATOR |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Cosmic Circuits 10001 ADC. |
| |
| This driver can also be built as a module. If so, the module will be |
| called cc10001_adc. |
| |
| config CPCAP_ADC |
| tristate "Motorola CPCAP PMIC ADC driver" |
| depends on MFD_CPCAP |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Motorola CPCAP PMIC ADC. |
| |
| This driver can also be built as a module. If so, the module will be |
| called cpcap-adc. |
| |
| config DA9150_GPADC |
| tristate "Dialog DA9150 GPADC driver support" |
| depends on MFD_DA9150 |
| help |
| Say yes here to build support for Dialog DA9150 GPADC. |
| |
| This driver can also be built as a module. If chosen, the module name |
| will be da9150-gpadc. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called berlin2-adc. |
| |
| config DLN2_ADC |
| tristate "Diolan DLN-2 ADC driver support" |
| depends on MFD_DLN2 |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Diolan DLN-2 ADC. |
| |
| This driver can also be built as a module. If so, the module will be |
| called adc_dln2. |
| |
| config ENVELOPE_DETECTOR |
| tristate "Envelope detector using a DAC and a comparator" |
| depends on OF |
| help |
| Say yes here to build support for an envelope detector using a DAC |
| and a comparator. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called envelope-detector. |
| |
| config EP93XX_ADC |
| tristate "Cirrus Logic EP93XX ADC driver" |
| depends on ARCH_EP93XX |
| help |
| Driver for the ADC module on the EP93XX series of SoC from Cirrus Logic. |
| It's recommended to switch on CONFIG_HIGH_RES_TIMERS option, in this |
| case driver will reduce its CPU usage by 90% in some use cases. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ep93xx_adc. |
| |
| config EXYNOS_ADC |
| tristate "Exynos ADC driver support" |
| depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210 || (OF && COMPILE_TEST) |
| depends on HAS_IOMEM |
| help |
| Driver for the ADC block found in the Samsung S3C (S3C2410, S3C2416, |
| S3C2440, S3C2443, S3C6410), S5Pv210 and Exynos SoCs. |
| Choose Y here only if you build for such Samsung SoC. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called exynos_adc. |
| |
| config MXS_LRADC_ADC |
| tristate "Freescale i.MX23/i.MX28 LRADC ADC" |
| depends on MFD_MXS_LRADC |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for the ADC functions of the |
| i.MX23/i.MX28 LRADC. This includes general-purpose ADC readings, |
| battery voltage measurement, and die temperature measurement. |
| |
| This driver can also be built as a module. If so, the module will be |
| called mxs-lradc-adc. |
| |
| config FSL_MX25_ADC |
| tristate "Freescale MX25 ADC driver" |
| depends on MFD_MX25_TSADC |
| help |
| Generic Conversion Queue driver used for general purpose ADC in the |
| MX25. This driver supports single measurements using the MX25 ADC. |
| |
| config HI8435 |
| tristate "Holt Integrated Circuits HI-8435 threshold detector" |
| select IIO_TRIGGERED_EVENT |
| depends on SPI |
| help |
| If you say yes here you get support for Holt Integrated Circuits |
| HI-8435 chip. |
| |
| This driver can also be built as a module. If so, the module will be |
| called hi8435. |
| |
| config HX711 |
| tristate "AVIA HX711 ADC for weight cells" |
| depends on GPIOLIB |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| If you say yes here you get support for AVIA HX711 ADC which is used |
| for weigh cells |
| |
| This driver uses two GPIOs, one acts as the clock and controls the |
| channel selection and gain, the other one is used for the measurement |
| data |
| |
| Currently the raw value is read from the chip and delivered. |
| To get an actual weight one needs to subtract the |
| zero offset and multiply by a scale factor. |
| This should be done in userspace. |
| |
| This driver can also be built as a module. If so, the module will be |
| called hx711. |
| |
| config INA2XX_ADC |
| tristate "Texas Instruments INA2xx Power Monitors IIO driver" |
| depends on I2C && !SENSORS_INA2XX |
| select REGMAP_I2C |
| select IIO_BUFFER |
| select IIO_KFIFO_BUF |
| help |
| Say yes here to build support for TI INA2xx family of Power Monitors. |
| This driver is mutually exclusive with the HWMON version. |
| |
| config INGENIC_ADC |
| tristate "Ingenic JZ47xx SoCs ADC driver" |
| depends on MIPS || COMPILE_TEST |
| select IIO_BUFFER |
| help |
| Say yes here to build support for the Ingenic JZ47xx SoCs ADC unit. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ingenic_adc. |
| |
| config INTEL_MRFLD_ADC |
| tristate "Intel Merrifield Basin Cove ADC driver" |
| depends on INTEL_SOC_PMIC_MRFLD |
| help |
| Say yes here to have support for Basin Cove power management IC (PMIC) ADC |
| device. Depending on platform configuration, this general purpose ADC can |
| be used for sampling sensors such as thermal resistors. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called intel_mrfld_adc. |
| |
| config IMX7D_ADC |
| tristate "Freescale IMX7D ADC driver" |
| depends on ARCH_MXC || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| Say yes here to build support for IMX7D ADC. |
| |
| This driver can also be built as a module. If so, the module will be |
| called imx7d_adc. |
| |
| config IMX8QXP_ADC |
| tristate "NXP IMX8QXP ADC driver" |
| depends on ARCH_MXC || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| Say yes here to build support for IMX8QXP ADC. |
| |
| This driver can also be built as a module. If so, the module will be |
| called imx8qxp-adc. |
| |
| config LP8788_ADC |
| tristate "LP8788 ADC driver" |
| depends on MFD_LP8788 |
| help |
| Say yes here to build support for TI LP8788 ADC. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called lp8788_adc. |
| |
| config LPC18XX_ADC |
| tristate "NXP LPC18xx ADC driver" |
| depends on ARCH_LPC18XX || COMPILE_TEST |
| depends on OF && HAS_IOMEM |
| help |
| Say yes here to build support for NXP LPC18XX ADC. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called lpc18xx_adc. |
| |
| config LPC32XX_ADC |
| tristate "NXP LPC32XX ADC" |
| depends on ARCH_LPC32XX || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| Say yes here to build support for the integrated ADC inside the |
| LPC32XX SoC. Note that this feature uses the same hardware as the |
| touchscreen driver, so you should either select only one of the two |
| drivers (lpc32xx_adc or lpc32xx_ts) or, in the OpenFirmware case, |
| activate only one via device tree selection. Provides direct access |
| via sysfs. |
| |
| config LTC2471 |
| tristate "Linear Technology LTC2471 and LTC2473 ADC driver" |
| depends on I2C |
| help |
| Say yes here to build support for Linear Technology LTC2471 and |
| LTC2473 16-bit I2C ADC. |
| |
| This driver can also be built as a module. If so, the module will |
| be called ltc2471. |
| |
| config LTC2485 |
| tristate "Linear Technology LTC2485 ADC driver" |
| depends on I2C |
| help |
| Say yes here to build support for Linear Technology LTC2485 ADC. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ltc2485. |
| |
| config LTC2496 |
| tristate "Linear Technology LTC2496 ADC driver" |
| depends on SPI |
| help |
| Say yes here to build support for Linear Technology LTC2496 |
| 16-Bit 8-/16-Channel Delta Sigma ADC. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ltc2496. |
| |
| config LTC2497 |
| tristate "Linear Technology LTC2497 ADC driver" |
| depends on I2C |
| help |
| Say yes here to build support for Linear Technology LTC2497 |
| 16-Bit 8-/16-Channel Delta Sigma ADC. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ltc2497. |
| |
| config MAX1027 |
| tristate "Maxim max1027 ADC driver" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Maxim SPI {10,12}-bit ADC models: |
| max1027, max1029, max1031, max1227, max1229 and max1231. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called max1027. |
| |
| config MAX11100 |
| tristate "Maxim max11100 ADC driver" |
| depends on SPI_MASTER |
| help |
| Say yes here to build support for Maxim max11100 SPI ADC |
| |
| To compile this driver as a module, choose M here: the module will be |
| called max11100. |
| |
| config MAX1118 |
| tristate "Maxim max1117/max1118/max1119 ADCs driver" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Maxim max1117/max1118/max1119 |
| 8-bit, dual-channel ADCs. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called max1118. |
| |
| config MAX1241 |
| tristate "Maxim max1241 ADC driver" |
| depends on SPI_MASTER |
| help |
| Say yes here to build support for Maxim max1241 12-bit, single-channel |
| ADC. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called max1241. |
| |
| config MAX1363 |
| tristate "Maxim max1363 ADC driver" |
| depends on I2C |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for many Maxim i2c analog to digital |
| converters (ADC). (max1361, max1362, max1363, max1364, max1036, |
| max1037, max1038, max1039, max1136, max1136, max1137, max1138, |
| max1139, max1236, max1237, max11238, max1239, max11600, max11601, |
| max11602, max11603, max11604, max11605, max11606, max11607, |
| max11608, max11609, max11610, max11611, max11612, max11613, |
| max11614, max11615, max11616, max11617, max11644, max11645, |
| max11646, max11647) Provides direct access via sysfs and buffered |
| data via the iio dev interface. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called max1363. |
| |
| config MAX9611 |
| tristate "Maxim max9611/max9612 ADC driver" |
| depends on I2C |
| help |
| Say yes here to build support for Maxim max9611/max9612 current sense |
| amplifier with 12-bits ADC interface. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called max9611. |
| |
| config MCP320X |
| tristate "Microchip Technology MCP3x01/02/04/08 and MCP3550/1/3" |
| depends on SPI |
| help |
| Say yes here to build support for Microchip Technology's |
| MCP3001, MCP3002, MCP3004, MCP3008, MCP3201, MCP3202, MCP3204, |
| MCP3208, MCP3301, MCP3550, MCP3551 and MCP3553 analog to digital |
| converters. |
| |
| This driver can also be built as a module. If so, the module will be |
| called mcp320x. |
| |
| config MCP3422 |
| tristate "Microchip Technology MCP3421/2/3/4/5/6/7/8 driver" |
| depends on I2C |
| help |
| Say yes here to build support for Microchip Technology's MCP3421 |
| MCP3422, MCP3423, MCP3424, MCP3425, MCP3426, MCP3427 or MCP3428 |
| analog to digital converters. |
| |
| This driver can also be built as a module. If so, the module will be |
| called mcp3422. |
| |
| config MCP3911 |
| tristate "Microchip Technology MCP3911 driver" |
| depends on SPI |
| help |
| Say yes here to build support for Microchip Technology's MCP3911 |
| analog to digital converter. |
| |
| This driver can also be built as a module. If so, the module will be |
| called mcp3911. |
| |
| config MEDIATEK_MT6360_ADC |
| tristate "Mediatek MT6360 ADC driver" |
| depends on MFD_MT6360 |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say Y here to enable MT6360 ADC support. |
| Integrated for System Monitoring includes |
| is used in smartphones and tablets and supports a 11 channel |
| general purpose ADC. |
| |
| config MEDIATEK_MT6577_AUXADC |
| tristate "MediaTek AUXADC driver" |
| depends on ARCH_MEDIATEK || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| Say yes here to enable support for MediaTek mt65xx AUXADC. |
| |
| The driver supports immediate mode operation to read from one of sixteen |
| channels (external or internal). |
| |
| This driver can also be built as a module. If so, the module will be |
| called mt6577_auxadc. |
| |
| config MEN_Z188_ADC |
| tristate "MEN 16z188 ADC IP Core support" |
| depends on MCB |
| help |
| Say yes here to enable support for the MEN 16z188 ADC IP-Core on a MCB |
| carrier. |
| |
| This driver can also be built as a module. If so, the module will be |
| called men_z188_adc. |
| |
| config MESON_SARADC |
| tristate "Amlogic Meson SAR ADC driver" |
| default ARCH_MESON |
| depends on OF && COMMON_CLK && (ARCH_MESON || COMPILE_TEST) |
| select REGMAP_MMIO |
| help |
| Say yes here to build support for the SAR ADC found in Amlogic Meson |
| SoCs. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called meson_saradc. |
| |
| config MP2629_ADC |
| tristate "Monolithic MP2629 ADC driver" |
| depends on MFD_MP2629 |
| help |
| Say yes to have support for battery charger IC MP2629 ADC device |
| accessed over I2C. |
| |
| This driver provides ADC conversion of system, input power supply |
| and battery voltage & current information. |
| |
| config NAU7802 |
| tristate "Nuvoton NAU7802 ADC driver" |
| depends on I2C |
| help |
| Say yes here to build support for Nuvoton NAU7802 ADC. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called nau7802. |
| |
| config NPCM_ADC |
| tristate "Nuvoton NPCM ADC driver" |
| depends on ARCH_NPCM || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| Say yes here to build support for Nuvoton NPCM ADC. |
| |
| This driver can also be built as a module. If so, the module |
| will be called npcm_adc. |
| |
| config PALMAS_GPADC |
| tristate "TI Palmas General Purpose ADC" |
| depends on MFD_PALMAS |
| help |
| Palmas series pmic chip by Texas Instruments (twl6035/6037) |
| is used in smartphones and tablets and supports a 16 channel |
| general purpose ADC. |
| |
| config QCOM_VADC_COMMON |
| tristate |
| |
| config QCOM_PM8XXX_XOADC |
| tristate "Qualcomm SSBI PM8xxx PMIC XOADCs" |
| depends on MFD_PM8XXX |
| select QCOM_VADC_COMMON |
| help |
| ADC driver for the XOADC portions of the Qualcomm PM8xxx PMICs |
| using SSBI transport: PM8018, PM8038, PM8058, PM8921. |
| |
| To compile this driver as a module, choose M here: the module |
| will be called qcom-pm8xxx-xoadc. |
| |
| config QCOM_SPMI_IADC |
| tristate "Qualcomm SPMI PMIC current ADC" |
| depends on SPMI |
| select REGMAP_SPMI |
| help |
| This is the IIO Current ADC driver for Qualcomm QPNP IADC Chip. |
| |
| The driver supports single mode operation to read from one of two |
| channels (external or internal). Hardware have additional |
| channels internally used for gain and offset calibration. |
| |
| To compile this driver as a module, choose M here: the module will |
| be called qcom-spmi-iadc. |
| |
| config QCOM_SPMI_VADC |
| tristate "Qualcomm SPMI PMIC voltage ADC" |
| depends on SPMI |
| select REGMAP_SPMI |
| select QCOM_VADC_COMMON |
| help |
| This is the IIO Voltage ADC driver for Qualcomm QPNP VADC Chip. |
| |
| The driver supports multiple channels read. The VADC is a 15-bit |
| sigma-delta ADC. Some of the channels are internally used for |
| calibration. |
| |
| To compile this driver as a module, choose M here: the module will |
| be called qcom-spmi-vadc. |
| |
| config QCOM_SPMI_ADC5 |
| tristate "Qualcomm Technologies Inc. SPMI PMIC5 ADC" |
| depends on SPMI |
| select REGMAP_SPMI |
| select QCOM_VADC_COMMON |
| help |
| This is the IIO Voltage PMIC5 ADC driver for Qualcomm Technologies Inc. |
| |
| The driver supports multiple channels read. The ADC is a 16-bit |
| sigma-delta ADC. The hardware supports calibrated results for |
| conversion requests and clients include reading voltage phone |
| power, on board system thermistors connected to the PMIC ADC, |
| PMIC die temperature, charger temperature, battery current, USB voltage |
| input, voltage signals connected to supported PMIC GPIO inputs. The |
| hardware supports internal pull-up for thermistors and can choose between |
| a 100k, 30k and 400k pull up using the ADC channels. |
| |
| To compile this driver as a module, choose M here: the module will |
| be called qcom-spmi-adc5. |
| |
| config RCAR_GYRO_ADC |
| tristate "Renesas R-Car GyroADC driver" |
| depends on ARCH_RCAR_GEN2 || COMPILE_TEST |
| help |
| Say yes here to build support for the GyroADC found in Renesas |
| R-Car Gen2 SoCs. This block is a simple SPI offload engine for |
| reading data out of attached compatible ADCs in a round-robin |
| fashion. Up to 4 or 8 ADC channels are supported by this block, |
| depending on which ADCs are attached. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called rcar-gyroadc. |
| |
| config RN5T618_ADC |
| tristate "ADC for the RN5T618/RC5T619 family of chips" |
| depends on MFD_RN5T618 |
| help |
| Say yes here to build support for the integrated ADC inside the |
| RN5T618/619 series PMICs: |
| |
| This driver can also be built as a module. If so, the module |
| will be called rn5t618-adc. |
| |
| config ROCKCHIP_SARADC |
| tristate "Rockchip SARADC driver" |
| depends on ARCH_ROCKCHIP || COMPILE_TEST |
| depends on RESET_CONTROLLER |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for the SARADC found in SoCs from |
| Rockchip. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called rockchip_saradc. |
| |
| config RZG2L_ADC |
| tristate "Renesas RZ/G2L ADC driver" |
| depends on ARCH_R9A07G044 || COMPILE_TEST |
| help |
| Say yes here to build support for the ADC found in Renesas |
| RZ/G2L family. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called rzg2l_adc. |
| |
| config SC27XX_ADC |
| tristate "Spreadtrum SC27xx series PMICs ADC" |
| depends on MFD_SC27XX_PMIC || COMPILE_TEST |
| help |
| Say yes here to build support for the integrated ADC inside the |
| Spreadtrum SC27xx series PMICs. |
| |
| This driver can also be built as a module. If so, the module |
| will be called sc27xx_adc. |
| |
| config SPEAR_ADC |
| tristate "ST SPEAr ADC" |
| depends on PLAT_SPEAR || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| Say yes here to build support for the integrated ADC inside the |
| ST SPEAr SoC. Provides direct access via sysfs. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called spear_adc. |
| |
| config SD_ADC_MODULATOR |
| tristate "Generic sigma delta modulator" |
| depends on OF |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Select this option to enables sigma delta modulator. This driver can |
| support generic sigma delta modulators. |
| |
| This driver can also be built as a module. If so, the module |
| will be called sd_adc_modulator. |
| |
| config STM32_ADC_CORE |
| tristate "STMicroelectronics STM32 adc core" |
| depends on ARCH_STM32 || COMPILE_TEST |
| depends on OF |
| depends on REGULATOR |
| depends on HAS_IOMEM |
| select IIO_BUFFER |
| select MFD_STM32_TIMERS |
| select IIO_STM32_TIMER_TRIGGER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Select this option to enable the core driver for STMicroelectronics |
| STM32 analog-to-digital converter (ADC). |
| |
| This driver can also be built as a module. If so, the module |
| will be called stm32-adc-core. |
| |
| config STM32_ADC |
| tristate "STMicroelectronics STM32 adc" |
| depends on STM32_ADC_CORE |
| help |
| Say yes here to build support for STMicroelectronics stm32 Analog |
| to Digital Converter (ADC). |
| |
| This driver can also be built as a module. If so, the module |
| will be called stm32-adc. |
| |
| config STM32_DFSDM_CORE |
| tristate "STMicroelectronics STM32 DFSDM core" |
| depends on (ARCH_STM32 && OF) || COMPILE_TEST |
| select REGMAP |
| select REGMAP_MMIO |
| help |
| Select this option to enable the driver for STMicroelectronics |
| STM32 digital filter for sigma delta converter. |
| |
| This driver can also be built as a module. If so, the module |
| will be called stm32-dfsdm-core. |
| |
| config STM32_DFSDM_ADC |
| tristate "STMicroelectronics STM32 dfsdm adc" |
| depends on (ARCH_STM32 && OF) || COMPILE_TEST |
| select STM32_DFSDM_CORE |
| select REGMAP_MMIO |
| select IIO_BUFFER |
| select IIO_BUFFER_HW_CONSUMER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Select this option to support ADCSigma delta modulator for |
| STMicroelectronics STM32 digital filter for sigma delta converter. |
| |
| This driver can also be built as a module. If so, the module |
| will be called stm32-dfsdm-adc. |
| |
| config STMPE_ADC |
| tristate "STMicroelectronics STMPE ADC driver" |
| depends on OF && MFD_STMPE |
| help |
| Say yes here to build support for ST Microelectronics STMPE |
| built-in ADC block (stmpe811). |
| |
| config STX104 |
| tristate "Apex Embedded Systems STX104 driver" |
| depends on PC104 && X86 |
| select ISA_BUS_API |
| select GPIOLIB |
| help |
| Say yes here to build support for the Apex Embedded Systems STX104 |
| integrated analog PC/104 card. |
| |
| This driver supports the 16 channels of single-ended (8 channels of |
| differential) analog inputs, 2 channels of analog output, 4 digital |
| inputs, and 4 digital outputs provided by the STX104. |
| |
| The base port addresses for the devices may be configured via the base |
| array module parameter. |
| |
| config SUN4I_GPADC |
| tristate "Support for the Allwinner SoCs GPADC" |
| depends on IIO |
| depends on MFD_SUN4I_GPADC || MACH_SUN8I |
| depends on THERMAL || !THERMAL_OF |
| select REGMAP_IRQ |
| help |
| Say yes here to build support for Allwinner (A10, A13 and A31) SoCs |
| GPADC. This ADC provides 4 channels which can be used as an ADC or as |
| a touchscreen input and one channel for thermal sensor. |
| |
| The thermal sensor slows down ADC readings and can be disabled by |
| disabling CONFIG_THERMAL_OF. However, the thermal sensor should be |
| enabled by default since the SoC temperature is usually more critical |
| than ADC readings. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called sun4i-gpadc-iio. |
| |
| config TI_ADC081C |
| tristate "Texas Instruments ADC081C/ADC101C/ADC121C family" |
| depends on I2C |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| If you say yes here you get support for Texas Instruments ADC081C, |
| ADC101C and ADC121C ADC chips. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-adc081c. |
| |
| config TI_ADC0832 |
| tristate "Texas Instruments ADC0831/ADC0832/ADC0834/ADC0838" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| If you say yes here you get support for Texas Instruments ADC0831, |
| ADC0832, ADC0834, ADC0838 ADC chips. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-adc0832. |
| |
| config TI_ADC084S021 |
| tristate "Texas Instruments ADC084S021" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| If you say yes here you get support for Texas Instruments ADC084S021 |
| chips. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-adc084s021. |
| |
| config TI_ADC12138 |
| tristate "Texas Instruments ADC12130/ADC12132/ADC12138" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| If you say yes here you get support for Texas Instruments ADC12130, |
| ADC12132 and ADC12138 chips. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-adc12138. |
| |
| config TI_ADC108S102 |
| tristate "Texas Instruments ADC108S102 and ADC128S102 driver" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Texas Instruments ADC108S102 and |
| ADC128S102 ADC. |
| |
| To compile this driver as a module, choose M here: the module will |
| be called ti-adc108s102. |
| |
| config TI_ADC128S052 |
| tristate "Texas Instruments ADC128S052/ADC122S021/ADC124S021" |
| depends on SPI |
| help |
| If you say yes here you get support for Texas Instruments ADC128S052, |
| ADC122S021 and ADC124S021 chips. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-adc128s052. |
| |
| config TI_ADC161S626 |
| tristate "Texas Instruments ADC161S626 1-channel differential ADC" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| If you say yes here you get support for Texas Instruments ADC141S626, |
| and ADC161S626 chips. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-adc161s626. |
| |
| config TI_ADS1015 |
| tristate "Texas Instruments ADS1015 ADC" |
| depends on I2C |
| select REGMAP_I2C |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| If you say yes here you get support for Texas Instruments ADS1015 |
| ADC chip. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-ads1015. |
| |
| config TI_ADS7950 |
| tristate "Texas Instruments ADS7950 ADC driver" |
| depends on SPI && GPIOLIB |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Texas Instruments ADS7950, ADS7951, |
| ADS7952, ADS7953, ADS7954, ADS7955, ADS7956, ADS7957, ADS7958, ADS7959. |
| ADS7960, ADS7961. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called ti-ads7950. |
| |
| config TI_ADS8344 |
| tristate "Texas Instruments ADS8344" |
| depends on SPI |
| help |
| If you say yes here you get support for Texas Instruments ADS8344 |
| ADC chips |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-ads8344. |
| |
| config TI_ADS8688 |
| tristate "Texas Instruments ADS8688" |
| depends on SPI |
| help |
| If you say yes here you get support for Texas Instruments ADS8684 and |
| and ADS8688 ADC chips |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-ads8688. |
| |
| config TI_ADS124S08 |
| tristate "Texas Instruments ADS124S08" |
| depends on SPI |
| help |
| If you say yes here you get support for Texas Instruments ADS124S08 |
| and ADS124S06 ADC chips |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-ads124s08. |
| |
| config TI_ADS131E08 |
| tristate "Texas Instruments ADS131E08" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to get support for Texas Instruments ADS131E04, ADS131E06 |
| and ADS131E08 chips. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-ads131e08. |
| |
| config TI_AM335X_ADC |
| tristate "TI's AM335X ADC driver" |
| depends on MFD_TI_AM335X_TSCADC && HAS_DMA |
| select IIO_BUFFER |
| select IIO_KFIFO_BUF |
| help |
| Say yes here to build support for Texas Instruments ADC |
| driver which is also a MFD client. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called ti_am335x_adc. |
| |
| config TI_TLC4541 |
| tristate "Texas Instruments TLC4541 ADC driver" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for Texas Instruments TLC4541 / TLC3541 |
| ADC chips. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-tlc4541. |
| |
| config TI_TSC2046 |
| tristate "Texas Instruments TSC2046 ADC driver" |
| depends on SPI |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to build support for ADC functionality of Texas |
| Instruments TSC2046 touch screen controller. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ti-tsc2046. |
| |
| config TWL4030_MADC |
| tristate "TWL4030 MADC (Monitoring A/D Converter)" |
| depends on TWL4030_CORE |
| help |
| This driver provides support for Triton TWL4030-MADC. The |
| driver supports both RT and SW conversion methods. |
| |
| This driver can also be built as a module. If so, the module will be |
| called twl4030-madc. |
| |
| config TWL6030_GPADC |
| tristate "TWL6030 GPADC (General Purpose A/D Converter) Support" |
| depends on TWL4030_CORE |
| default n |
| help |
| Say yes here if you want support for the TWL6030/TWL6032 General |
| Purpose A/D Converter. This will add support for battery type |
| detection, battery voltage and temperature measurement, die |
| temperature measurement, system supply voltage, audio accessory, |
| USB ID detection. |
| |
| This driver can also be built as a module. If so, the module will be |
| called twl6030-gpadc. |
| |
| config VF610_ADC |
| tristate "Freescale vf610 ADC driver" |
| depends on OF |
| depends on HAS_IOMEM |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to support for Vybrid board analog-to-digital converter. |
| Since the IP is used for i.MX6SLX, the driver also support i.MX6SLX. |
| |
| This driver can also be built as a module. If so, the module will be |
| called vf610_adc. |
| |
| config VIPERBOARD_ADC |
| tristate "Viperboard ADC support" |
| depends on MFD_VIPERBOARD && USB |
| help |
| Say yes here to access the ADC part of the Nano River |
| Technologies Viperboard. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called viperboard_adc. |
| |
| config XILINX_XADC |
| tristate "Xilinx XADC driver" |
| depends on HAS_IOMEM |
| select IIO_BUFFER |
| select IIO_TRIGGERED_BUFFER |
| help |
| Say yes here to have support for the Xilinx 7 Series XADC or |
| UltraScale/UltraScale+ System Management Wizard. |
| |
| For the 7 Series the driver does support both the ZYNQ interface |
| to the XADC as well as the AXI-XADC interface. |
| |
| The driver also support the Xilinx System Management Wizard IP core |
| that can be used to access the System Monitor ADC on the Xilinx |
| UltraScale and UltraScale+ FPGAs. |
| |
| The driver can also be build as a module. If so, the module will be called |
| xilinx-xadc. |
| |
| config XILINX_AMS |
| tristate "Xilinx AMS driver" |
| depends on ARCH_ZYNQMP || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| Say yes here to have support for the Xilinx AMS for Ultrascale/Ultrascale+ |
| System Monitor. With this you can measure and monitor the Voltages and |
| Temperature values on the SOC. |
| |
| The driver supports Voltage and Temperature monitoring on Xilinx Ultrascale |
| devices. |
| |
| The driver can also be built as a module. If so, the module will be called |
| xilinx-ams. |
| |
| endmenu |
