tree d0cb5743f747384543690ca93f2bbd2aeba99756
parent 62a3459d4772d5c6b5caa26f1986e0a1d8246910
author Yuri Tikhonov <yur@emcraft.com> 1220519945 +0200
committer Wolfgang Denk <wd@denx.de> 1220657095 +0200

USB EHCI: reset root hub

Some of multi-function USB controllers (e.g. ISP1562) allow root hub
resetting only via EHCI registers. So, this patch adds the
corresponding kind of reset to OHCI's hc_reset() if the newly
introduced CONFIG_PCI_EHCI_DEVNO option is set (e.g. for Socrates
board).

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Acked-by: Markus Klotzbuecher <mk@denx.de>