usb: dwc3: add dis_del_phy_power_chg_quirk
authorWilliam Wu <william.wu@rock-chips.com>
Tue, 16 Aug 2016 14:44:39 +0000 (22:44 +0800)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Thu, 25 Aug 2016 09:13:11 +0000 (12:13 +0300)
commit00fe081dc3a37032c05e308c40d241d60c05ebe6
tree08717b3e4cd39eb6c4998162fc5fa0938595cc65
parent32f2ed864dd523bca2ee804effa9f3f43aa03ba6
usb: dwc3: add dis_del_phy_power_chg_quirk

Add a quirk to clear the GUSB3PIPECTL.DELAYP1TRANS bit,
which specifies whether disable delay PHY power change
from P0 to P1/P2/P3 when link state changing from U0
to U1/U2/U3 respectively.

Signed-off-by: William Wu <william.wu@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Documentation/devicetree/bindings/usb/dwc3.txt
drivers/usb/dwc3/core.c
drivers/usb/dwc3/core.h