From c05dc2cce7422a5c05db470572b22fcd855f8cd7 Mon Sep 17 00:00:00 2001 From: Peter Rosin Date: Wed, 23 Sep 2015 16:26:23 +0200 Subject: 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 Signed-off-by: Jonathan Cameron --- drivers/iio/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/iio/Kconfig') diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig index 119c94df2b9e..66792e707d74 100644 --- a/drivers/iio/Kconfig +++ b/drivers/iio/Kconfig @@ -60,6 +60,7 @@ source "drivers/iio/orientation/Kconfig" if IIO_TRIGGER source "drivers/iio/trigger/Kconfig" endif #IIO_TRIGGER +source "drivers/iio/potentiometer/Kconfig" source "drivers/iio/pressure/Kconfig" source "drivers/iio/proximity/Kconfig" source "drivers/iio/temperature/Kconfig" -- cgit v1.2.3