iio: humidity: hts221: add vdd voltage regulator
authorLorenzo Bianconi <lorenzo@kernel.org>
Sun, 22 Nov 2020 11:56:48 +0000 (12:56 +0100)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Thu, 3 Dec 2020 19:32:39 +0000 (19:32 +0000)
commitaa784a54102e93221030cb702430b5e953f4b347
tree23109bb73f8f40dec44df84cfa738ded14b52532
parent6c050782d0f035d3b97be75c556d271610158ba2
iio: humidity: hts221: add vdd voltage regulator

Like all other ST sensors, hts221 devices have VDD power line.
Introduce VDD voltage regulator to control it.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/6b3347e78f4f920c48eb6a66936d3b69cb9ff53a.1606045688.git.lorenzo@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/humidity/hts221.h
drivers/iio/humidity/hts221_core.c