USB: bcma: add support for controlling bus power through GPIO
authorHauke Mehrtens <hauke@hauke-m.de>
Thu, 11 Jun 2015 20:57:40 +0000 (22:57 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 22 Jul 2015 22:43:34 +0000 (15:43 -0700)
commiteb4861c3cef7f745df0d2a26b0f4287da0190424
treee9d318d85d7b5862498e0ea064b97103b1af560d
parent10bc04b744c69f253dfe47bc143325349ce8becc
USB: bcma: add support for controlling bus power through GPIO

On some boards a GPIO is needed to activate USB controller. Make it
possible to specify such a GPIO in device tree.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/bcma-hcd.c