tree 3e6ba031ecb942908fb4e59d66815a25a50f5f39
parent 1961531d1a0a011c77bfaafc8412e84a919d1747
author Charles Keepax <ckeepax@opensource.wolfsonmicro.com> 1474385414 +0100
committer Lee Jones <lee.jones@linaro.org> 1475592485 +0100

mfd: arizona: Handle probe deferral for reset GPIO

The Arizona CODECs will generally function correctly without a reset line
although it is strongly advised to have one, as such we do allow the system
to boot if the reset gpio is missing or incorrectly specified.  However
we should fail probe if we get a probe deferral request, this patch adds
handling for this case.

Reported-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>