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(parent: 1335e77) | patch
usb: dwc2: Add reset ctrl to driver
authorLey Foon Tan <ley.foon.tan@intel.com>
Tue, 28 Aug 2018 16:08:48 +0000 (00:08 +0800)
committerMarek Vasut <marex@denx.de>
Wed, 29 Aug 2018 01:10:30 +0000 (03:10 +0200)
commit88c34b8da62cfb4188ff9a59acb32f88ce9ed1b0
tree8ae0c22adb4132c5e179b5d0e7677e769a7986dctree | snapshot
parent1335e7745f77f122cf4196b8da2aa2fc5edad475commit | diff
usb: dwc2: Add reset ctrl to driver

Add code to reset all reset signals as in usb DT node. A reset property
is an optional feature, so only print out a warning and do not fail if a
reset property is not present.

If a reset property is discovered, then use it to deassert, thus
bringing the IP out of reset.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
drivers/usb/host/dwc2.c diff | blob | history
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