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|
#
# 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
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
select SYSFS
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
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 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 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
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 "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 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
|