regulator: userspace-consumer: Handle regulator-output DT nodes

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In addition to adding some fairly simple OF support code, we make some
slight adjustments to the userspace-consumer driver to properly
support use with regulator-output hardware:

 - We now do an exclusive get of the supply regulators so as to
   prevent regulator_init_complete_work from automatically disabling
   them.

 - Instead of assuming that the supply is initially disabled, we now
   query its state to determine the initial value of drvdata->enabled.

Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Link: https://lore.kernel.org/r/20221031233704.22575-4-zev@bewilderbeest.net
Signed-off-by: Mark Brown <broonie@kernel.org>

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Zev Weiss 2022-10-31 16:37:04 -07:00 • committed by Mark Brown

parent 14b8ad4c25

commit 5c51d4afcf

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2 changed files with 54 additions and 7 deletions

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60

drivers/regulator/userspace-consumer.c

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1

include/linux/regulator/userspace-consumer.h

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