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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2016-09-20 17:30:14 +0200
committerLee Jones <lee.jones@linaro.org>2016-10-04 16:48:05 +0200
commitb8d336ed90f541097a2ce583be430bb3e895dfbd (patch)
tree3e6ba031ecb942908fb4e59d66815a25a50f5f39 /Documentation/devicetree/bindings/spi/spi-bus.txt
parentmfd: arizona: Remove arizona_of_get_named_gpio helper function (diff)
downloadlinux-b8d336ed90f541097a2ce583be430bb3e895dfbd.tar.xz
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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>
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