diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-mips/m48t35.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-mips/m48t35.h')
-rw-r--r-- | include/asm-mips/m48t35.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-mips/m48t35.h b/include/asm-mips/m48t35.h new file mode 100644 index 000000000000..f44852e9a96d --- /dev/null +++ b/include/asm-mips/m48t35.h | |||
@@ -0,0 +1,27 @@ | |||
1 | /* | ||
2 | * Registers for the SGS-Thomson M48T35 Timekeeper RAM chip | ||
3 | */ | ||
4 | #ifndef _ASM_M48T35_H | ||
5 | #define _ASM_M48T35_H | ||
6 | |||
7 | #include <linux/spinlock.h> | ||
8 | |||
9 | extern spinlock_t rtc_lock; | ||
10 | |||
11 | struct m48t35_rtc { | ||
12 | volatile u8 pad[0x7ff8]; /* starts at 0x7ff8 */ | ||
13 | volatile u8 control; | ||
14 | volatile u8 sec; | ||
15 | volatile u8 min; | ||
16 | volatile u8 hour; | ||
17 | volatile u8 day; | ||
18 | volatile u8 date; | ||
19 | volatile u8 month; | ||
20 | volatile u8 year; | ||
21 | }; | ||
22 | |||
23 | #define M48T35_RTC_SET 0x80 | ||
24 | #define M48T35_RTC_STOPPED 0x80 | ||
25 | #define M48T35_RTC_READ 0x40 | ||
26 | |||
27 | #endif /* _ASM_M48T35_H */ | ||