[openwrt/staging/blogic.git] /

#
# ADC drivers
#
# When adding new entries keep the list in alphabetical order

menu "Analog to digital converters"

config AD_SIGMA_DELTA
        tristate
        select IIO_BUFFER
        select IIO_TRIGGERED_BUFFER

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 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 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 and similar 1-channel ADCs driver"
        depends on SPI
        select IIO_BUFFER
        select IIO_TRIGGERED_BUFFER
        help
          Say yes here to build support for Analog Devices AD7273, AD7274, AD7276,
          AD7277, AD7278, AD7475, AD7476, AD7477, AD7478, AD7466, AD7467, AD7468,
          AD7495, AD7910, AD7920, AD7920 SPI analog to digital converters (ADC).

          To compile this driver as a module, choose M here: the
          module will be called ad7476.

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 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 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 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
        depends on INPUT && SYSFS
        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
        depends on HAS_DMA
        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 || 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
        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 || (OF && COMPILE_TEST)
        depends on HAS_IOMEM
        help
          Core support for the ADC block found in the Samsung EXYNOS series
          of SoCs for drivers such as the touchscreen and hwmon to use to share
          this resource.

          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 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 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 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 ADC models
          max1027, max1029 and max1031.

          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 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 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 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 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 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 ROCKCHIP_SARADC
        tristate "Rockchip SARADC driver"
        depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST)
        depends on RESET_CONTROLLER
        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 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 HAS_DMA
        depends on OF
        depends on REGULATOR
        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_HW_CONSUMER
        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 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
        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 && !SENSORS_ADS1015
        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
        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_ADS8688
        tristate "Texas Instruments ADS8688"
        depends on SPI && OF
        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_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 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 ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
        depends on HAS_IOMEM
        select IIO_BUFFER
        select IIO_TRIGGERED_BUFFER
        help
          Say yes here to have support for the Xilinx XADC. The driver does support
          both the ZYNQ interface to the XADC as well as the AXI-XADC interface.

          The driver can also be build as a module. If so, the module will be called
          xilinx-xadc.

endmenu