regulator: Add support for setting regulator's voltage
Add code needed to implement regulator_set_voltage(). Currently only
bare minmum needed for ANATOP driver (added in follow up commit) is
supported.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent eb41e26 commit cca859864b6f1af7ae4e9d699b249b59e2efa6b8
@Andrey Smirnov Andrey Smirnov authored on 16 Jan 2019
Sascha Hauer committed on 18 Jan 2019
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drivers/regulator/core.c
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drivers/regulator/helpers.c
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include/regulator.h