iio: mcp4531: Driver for Microchip digital potentiometers
Add support for Microchip digital potentiometers and rheostats
MCP4531, MCP4532, MCP4551, MCP4552
MCP4631, MCP4632, MCP4651, MCP4652
DEVICE Wipers Steps Resistor Opts (kOhm) i2c address
MCP4531 1 129 5, 10, 50, 100 010111x
MCP4532 1 129 5, 10, 50, 100 01011xx
MCP4551 1 257 5, 10, 50, 100 010111x
MCP4552 1 257 5, 10, 50, 100 01011xx
MCP4631 2 129 5, 10, 50, 100 0101xxx
MCP4632 2 129 5, 10, 50, 100 01011xx
MCP4651 2 257 5, 10, 50, 100 0101xxx
MCP4652 2 257 5, 10, 50, 100 01011xx
Datasheet: http://www.microchip.com/downloads/en/DeviceDoc/22096b.pdf
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-09-23 22:26:23 +08:00
|
|
|
#
|
|
|
|
|
# Potentiometer drivers
|
|
|
|
|
#
|
|
|
|
|
# When adding new entries keep the list in alphabetical order
|
|
|
|
|
|
|
|
|
|
menu "Digital potentiometers"
|
|
|
|
|
|
|
|
|
|
config MCP4531
|
|
|
|
|
tristate "Microchip MCP45xx/MCP46xx Digital Potentiometer driver"
|
|
|
|
|
depends on I2C
|
|
|
|
|
help
|
|
|
|
|
Say yes here to build support for the Microchip
|
|
|
|
|
MCP4531, MCP4532, MCP4551, MCP4552,
|
|
|
|
|
MCP4631, MCP4632, MCP4651, MCP4652
|
|
|
|
|
digital potentiomenter chips.
|
|
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
|
|
|
module will be called mcp4531.
|
|
|
|
|
|
2016-02-22 09:32:15 +08:00
|
|
|
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.
|
|
|
|
|
|
iio: mcp4531: Driver for Microchip digital potentiometers
Add support for Microchip digital potentiometers and rheostats
MCP4531, MCP4532, MCP4551, MCP4552
MCP4631, MCP4632, MCP4651, MCP4652
DEVICE Wipers Steps Resistor Opts (kOhm) i2c address
MCP4531 1 129 5, 10, 50, 100 010111x
MCP4532 1 129 5, 10, 50, 100 01011xx
MCP4551 1 257 5, 10, 50, 100 010111x
MCP4552 1 257 5, 10, 50, 100 01011xx
MCP4631 2 129 5, 10, 50, 100 0101xxx
MCP4632 2 129 5, 10, 50, 100 01011xx
MCP4651 2 257 5, 10, 50, 100 0101xxx
MCP4652 2 257 5, 10, 50, 100 01011xx
Datasheet: http://www.microchip.com/downloads/en/DeviceDoc/22096b.pdf
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-09-23 22:26:23 +08:00
|
|
|
endmenu
|
