usb: phy: add Keystone usb phy driver
authorWingMan Kwok <w-kwok2@ti.com>
Thu, 12 Dec 2013 17:25:30 +0000 (12:25 -0500)
committerFelipe Balbi <balbi@ti.com>
Thu, 12 Dec 2013 19:43:34 +0000 (13:43 -0600)
commit25acdd08fd715cf612428c2b3c39ce2a41926238
tree21979fe45a6eb02468bee29cdba996064ce49313
parent943befc314ae5848e3be50d1fcdbdf6456e8d6d4
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>
drivers/usb/phy/Kconfig
drivers/usb/phy/Makefile
drivers/usb/phy/phy-keystone.c [new file with mode: 0644]