tree 2228e893dd2981564e72485e236a5dbae459ca1e
parent fd482a3e3e20cddfb6d775ec0382f98a92b8a25e
author Alban Bedel <alban.bedel@avionic-design.de> 1400580736 +0200
committer Mark Brown <broonie@linaro.org> 1401646783 +0100

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

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>