iio: potentiometer: Add support for the Renesas X9250 potentiometers
authorHerve Codina <herve.codina@bootlin.com>
Tue, 9 May 2023 16:08:51 +0000 (18:08 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 20 May 2023 16:30:33 +0000 (17:30 +0100)
commit66bfc528a6fd5225e59ea4bbca0665aad38f1567
treeda1e2d69067874ffa9dcc31439bda9e14be5d516
parentdd731888d1e0ee93af2daca5e545d5a58c45119b
iio: potentiometer: Add support for the Renesas X9250 potentiometers

The Renesas X9250 integrates four digitally controlled potentiometers.
On each potentiometer, the X9250T has a 100 kOhms total resistance and
the X9250U has a 50 kOhms total resistance.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Link: https://lore.kernel.org/r/20230509160852.158101-3-herve.codina@bootlin.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/potentiometer/Kconfig
drivers/iio/potentiometer/Makefile
drivers/iio/potentiometer/x9250.c [new file with mode: 0644]