regulator: core: Fix the init of DT defined fixed regulators

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When a regulator is defined using DT and it has a single voltage the
regulator init always tries to apply this voltage. However it fails if
the regulator isn't settable because it is using an internal low level
function. To overcome this we now first query the regulator and only
set it if needed.

Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Alban Bedel 2014-05-20 12:12:16 +02:00 • committed by Mark Brown

parent fd482a3e3e

commit 064d5cd110

1 changed files with 16 additions and 7 deletions

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drivers/regulator/core.c

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