mfd: omap-usb-host: know about number of ports from revision register
authorRoger Quadros <rogerq@ti.com>
Thu, 8 Nov 2012 16:04:26 +0000 (18:04 +0200)
committerRoger Quadros <rogerq@ti.com>
Wed, 13 Feb 2013 11:22:48 +0000 (13:22 +0200)
commitd7eaf866104757d66ccb6627dccf7fb9d07aae7e
tree74e0adb8a937075dd76942a575b0d571c3c57d20
parent27d4f2c654e39bed13374af9537633de414057b6
mfd: omap-usb-host: know about number of ports from revision register

The revision register should tell us how many ports are present.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
drivers/mfd/omap-usb-host.c