diff options
| author | Thirupathi Chippakurthy <thirupathi.chippakurthy@stericsson.com> | 2011-10-21 12:19:07 +0530 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-01-04 09:56:01 +0100 |
| commit | 5f962d619438946925c43ddbfc791beb3ebbae7a (patch) | |
| tree | 76bd7ecdf1e1af10c85e625492482c9d71b3e3c6 | |
| parent | ebb97239d1f6c038596f93bcdc0d01f58c847b86 (diff) | |
ux500: usb: restore INDEX register in resume path
Restoring the missing INDEX register value in ux500_restore_context().
without this Hub enumeration is inconsistent,
if we do multiple connect/disconnect.
ST-Ericsson ID: 364906
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: NA
Signed-off-by: Thirupathi <thirupathi.chippakurthy@stericsson.com>
| -rw-r--r-- | drivers/usb/musb/ux500.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c index ef89af12bbf..d0bfd2ffdc9 100644 --- a/drivers/usb/musb/ux500.c +++ b/drivers/usb/musb/ux500.c @@ -189,6 +189,7 @@ void ux500_restore_context(void) context.index_regs[i].rxhubport); } } + musb_writeb(musb_base, MUSB_INDEX, context.index); #endif } |