diff options
| author | Alessandro Rubini <rubini@gnudd.com> | 2011-02-26 00:55:41 +0100 |
|---|---|---|
| committer | Linus WALLEIJ <linus.walleij@stericsson.com> | 2011-03-03 08:15:04 +0100 |
| commit | d6ab884f5ead344e3cf2f7ec335cb3ec23b31d87 (patch) | |
| tree | b278db665bd993232711c4105f4bf6e29ba336f4 /include | |
| parent | fc59a77fb519db2b669ddf3bc9c14f5ed2aff65a (diff) | |
smsc911x: use shifted register access
At least one of the boards using this chip needs a shift in
register access. This adds a "shift" field in the platform data
to have the chip working in all cases without special ifdef.
The approach is similaro to the one used in serial_8250 and other
places. Performance-wise no difference is reported.
ST-Ericsson ID: 326552
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Change-Id: Id9a90c9e058c477abd46d3ddc8e879f06bda144f
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/17297
Tested-by: Henrik ABERG <henrik.aberg@stericsson.com>
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/smsc911x.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/smsc911x.h b/include/linux/smsc911x.h index 7144e8aa1e4..cff97bc3728 100644 --- a/include/linux/smsc911x.h +++ b/include/linux/smsc911x.h @@ -29,6 +29,7 @@ struct smsc911x_platform_config { unsigned int irq_polarity; unsigned int irq_type; unsigned int flags; + unsigned int shift; /* for register access */ phy_interface_t phy_interface; unsigned char mac[6]; }; |