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linux-next/drivers/iio/potentiometer/Kconfig
Martin Kaiser 425c6f1063 iio: potentiometer: add a driver for Maxim 5432-5435
Add a driver for the Maxim Integrated MAX5432-MAX5435 family of digital
potentiometers.

These potentiometers are connected via I2C and have 32 wiper
positions.

Supported functionality
- set the volatile wiper position
- read the potentiometer scale

Datasheet:
https://datasheets.maximintegrated.com/en/ds/MAX5432-MAX5435.pdf

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-08-05 14:25:08 +01:00

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# SPDX-License-Identifier: GPL-2.0-only
#
# Potentiometer drivers
#
# When adding new entries keep the list in alphabetical order
menu "Digital potentiometers"
config AD5272
tristate "Analog Devices AD5272 and similar Digital Potentiometer driver"
depends on I2C
help
Say yes here to build support for the Analog Devices AD5272 and AD5274
digital potentiometer chip.
To compile this driver as a module, choose M here: the
module will be called ad5272.
config DS1803
tristate "Maxim Integrated DS1803 Digital Potentiometer driver"
depends on I2C
help
Say yes here to build support for the Maxim Integrated DS1803
digital potentiometer chip.
To compile this driver as a module, choose M here: the
module will be called ds1803.
config MAX5432
tristate "Maxim MAX5432-MAX5435 Digital Potentiometer driver"
depends on I2C
help
Say yes here to build support for the Maxim
MAX5432, MAX5433, MAX5434 and MAX5435 digital
potentiometer chips.
To compile this driver as a module, choose M here: the
module will be called max5432.
config MAX5481
tristate "Maxim MAX5481-MAX5484 Digital Potentiometer driver"
depends on SPI
help
Say yes here to build support for the Maxim
MAX5481, MAX5482, MAX5483, MAX5484 digital potentiometer
chips.
To compile this driver as a module, choose M here: the
module will be called max5481.
config MAX5487
tristate "Maxim MAX5487/MAX5488/MAX5489 Digital Potentiometer driver"
depends on SPI
help
Say yes here to build support for the Maxim
MAX5487, MAX5488, MAX5489 digital potentiometer
chips.
To compile this driver as a module, choose M here: the
module will be called max5487.
config MCP4018
tristate "Microchip MCP4017/18/19 Digital Potentiometer driver"
depends on I2C
help
Say yes here to build support for the Microchip
MCP4017, MCP4018, MCP4019
digital potentiometer chips.
To compile this driver as a module, choose M here: the
module will be called mcp4018.
config MCP4131
tristate "Microchip MCP413X/414X/415X/416X/423X/424X/425X/426X Digital Potentiometer driver"
depends on SPI
help
Say yes here to build support for the Microchip
MCP4131, MCP4132,
MCP4141, MCP4142,
MCP4151, MCP4152,
MCP4161, MCP4162,
MCP4231, MCP4232,
MCP4241, MCP4242,
MCP4251, MCP4252,
MCP4261, MCP4262,
digital potentiometer chips.
To compile this driver as a module, choose M here: the
module will be called mcp4131.
config MCP4531
tristate "Microchip MCP45xx/MCP46xx Digital Potentiometer driver"
depends on I2C
help
Say yes here to build support for the Microchip
MCP4531, MCP4532, MCP4541, MCP4542,
MCP4551, MCP4552, MCP4561, MCP4562,
MCP4631, MCP4632, MCP4641, MCP4642,
MCP4651, MCP4652, MCP4661, MCP4662
digital potentiometer chips.
To compile this driver as a module, choose M here: the
module will be called mcp4531.
config MCP41010
tristate "Microchip MCP41xxx/MCP42xxx Digital Potentiometer driver"
depends on SPI
help
Say yes here to build support for the Microchip
MCP41010, MCP41050, MCP41100,
MCP42010, MCP42050, MCP42100
digital potentiometer chips.
To compile this driver as a module, choose M here: the
module will be called mcp41010.
config TPL0102
tristate "Texas Instruments digital potentiometer driver"
depends on I2C
select REGMAP_I2C
help
Say yes here to build support for the Texas Instruments
TPL0102, TPL0402
digital potentiometer chips.
To compile this driver as a module, choose M here: the
module will be called tpl0102.
endmenu