iio: magnetometer: bmc150: Add rudimentary regulator support

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BMC150 needs VDD and VDDIO regulators that might need to be explicitly
enabled. Add some rudimentary support to obtain and enable these
regulators during probe() and disable them during remove()
or on the error path.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210109152327.512538-2-stephan@gerhold.net
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Stephan Gerhold 2021-01-09 16:23:27 +01:00 • committed by Jonathan Cameron

parent 111a10d499

commit cce4f160ea

1 changed files with 25 additions and 1 deletions

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drivers/iio/magnetometer/bmc150_magn.c

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