aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/iio/potentiometer/tpl0102.c
Commit message (Collapse)AuthorAge
* iio: potentiometer: tpl0102: remove unneeded i2c check functionality testMatt Ranostay2016-05-14
| | | | | | | | Actually I2C_FUNC_SMBUS_WORD_DATA isn't need for this device, and regmap handles all single byte reads transparently. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: potentiometer: tpl0102: change i2c functionality return codeMatt Ranostay2016-03-05
| | | | | | | | Change i2c_check_functionality condition check return from ENOTSUPP to EOPNOTSUPP which is now the standard return code. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: potentiometer: add TI tpl0102 supportMatt Ranostay2016-02-24
Add support for the TI family of digital potentiometers. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>