usb: dwc3: add delay phy power change quirk
authorHuang Rui <ray.huang@amd.com>
Tue, 28 Oct 2014 11:54:31 +0000 (19:54 +0800)
committerFelipe Balbi <balbi@ti.com>
Mon, 3 Nov 2014 16:03:37 +0000 (10:03 -0600)
commit41c06ffdf9cc63edd875cc8ff8ae002cd9b14f96
tree5b0b161153620e1ab3fbe35ff14631794be3dd6e
parenta2a1d0f5838d6aa0d1306ef9bb1011f501faa695
usb: dwc3: add delay phy power change quirk

This patch adds delay PHY power change from P0 to P1/P2/P3 when link state
changing from U0 to U1/U2/U3 respectively, and some special platforms can
configure that if it is needed.

[ balbi@ti.com : added DeviceTree binding documentation ]

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Documentation/devicetree/bindings/usb/dwc3.txt
drivers/usb/dwc3/core.c
drivers/usb/dwc3/core.h
drivers/usb/dwc3/platform_data.h