iio: accel: bmc150-accel: Add rudimentary regulator support

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These Bosch accelerometers have two supplies, VDD and VDDIO.
Add some rudimentary support to obtain and enable these
regulators during probe() and disable them during remove()
or on the errorpath.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20201115205745.618455-3-linus.walleij@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Linus Walleij 2020-11-15 21:57:45 +01:00 • committed by Jonathan Cameron

parent a1a210bf29

commit 672f302283

1 changed files with 33 additions and 2 deletions

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drivers/iio/accel/bmc150-accel-core.c

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