iio: gyro: bmg160: Add rudimentary regulator support

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BMG160 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 using a devm action.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20201211183815.51269-2-stephan@gerhold.net
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Stephan Gerhold 2020-12-11 19:38:15 +01:00 • committed by Jonathan Cameron

parent fe28b2aa52

commit ce69361ab7

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drivers/iio/gyro/bmg160_core.c

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