diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2008-09-03 15:41:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-09-03 15:41:57 -0700 |
| commit | 64151ad5b3a03e236390d6d5160805ee4f4e7c67 (patch) | |
| tree | fc47e478fd05dd84b7f0b3c5a019a3326ac8a880 /include/linux/rtc/m48t59.h | |
| parent | 94fe7424a4c21940b4569200faaf0a0a5efd2924 (diff) | |
| download | lwn-64151ad5b3a03e236390d6d5160805ee4f4e7c67.tar.gz lwn-64151ad5b3a03e236390d6d5160805ee4f4e7c67.zip | |
rtc-m48t59: allow externally mapped ioaddr
Add support for externally mapped ioaddr. This is required on sparc32
as the ioaddr must be mapped with of_ioremap().
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/rtc/m48t59.h')
| -rw-r--r-- | include/linux/rtc/m48t59.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/rtc/m48t59.h b/include/linux/rtc/m48t59.h index 41798505d157..6fc961459b4a 100644 --- a/include/linux/rtc/m48t59.h +++ b/include/linux/rtc/m48t59.h @@ -55,6 +55,8 @@ struct m48t59_plat_data { int type; /* RTC model */ + /* ioaddr mapped externally */ + void __iomem *ioaddr; /* offset to RTC registers, automatically set according to the type */ unsigned int offset; }; |