FROMLIST: usb: dwc3: add dis_u2_freeclk_exists_quirk
authorWilliam Wu <william.wu@rock-chips.com>
Thu, 2 Jun 2016 10:58:27 +0000 (18:58 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Wed, 17 Aug 2016 10:32:24 +0000 (18:32 +0800)
commit27f83eeb6b42631a4c9f18bf001e8ea914de7506
tree72a04499654cf92fbcaa42de8f1bba1fe57f02a5
parent67fabffa47a4c2d870e7a98de0c14366388fcf64
FROMLIST: usb: dwc3: add dis_u2_freeclk_exists_quirk

Add a quirk to clear the GUSB2PHYCFG.U2_FREECLK_EXISTS bit,
which specifies whether the USB2.0 PHY provides a free-running
PHY clock, which is active when the clock control input is active.

Change-Id: I1b93715501f54231fc4dccebba2163d3484b2be6
Signed-off-by: William Wu <william.wu@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Documentation/devicetree/bindings/usb/dwc3.txt
drivers/usb/dwc3/core.c
drivers/usb/dwc3/core.h