tree 21979fe45a6eb02468bee29cdba996064ce49313
parent 943befc314ae5848e3be50d1fcdbdf6456e8d6d4
author WingMan Kwok <w-kwok2@ti.com> 1386869130 -0500
committer Felipe Balbi <balbi@ti.com> 1386877414 -0600

usb: phy: add Keystone usb phy driver

Add Keystone platform USB PHY driver support. Current main purpose
of this driver is to enable the PHY reference clock gate on the
Keystone SoC. Otherwise it is a nop PHY.

[ balbi@ti.com : add COMPILE_TEST as a possible dependency
	make sure drvdata is initialized before adding PHY ]

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>