tree c7927663b9426ebed98365b6d9eedb295961c793
parent 904961d946728a6ca3a5791e90e02a286ab86532
author Stephen Warren <swarren@nvidia.com> 1340987595 -0600
committer Stepan Moskovchenko <stepanm@codeaurora.org> 1346191614 -0700

regulator: fixed: support deferred probe for DT GPIOs

of_get_named_gpio() needs the driver hosting the GPIO that the DT
property references to have been probed. Detect this specific failure,
and defer the probe of the whole regulator until this API can complete.

Change-Id: I4bcc9313a4f4524b21124a4c1024bdbe26221fc3
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>