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-arm/apm.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-arm/apm.h')
-rw-r--r-- | include/asm-arm/apm.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/include/asm-arm/apm.h b/include/asm-arm/apm.h new file mode 100644 index 000000000000..3a50eb759c28 --- /dev/null +++ b/include/asm-arm/apm.h | |||
@@ -0,0 +1,65 @@ | |||
1 | /* -*- linux-c -*- | ||
2 | * | ||
3 | * (C) 2003 zecke@handhelds.org | ||
4 | * | ||
5 | * GPL version 2 | ||
6 | * | ||
7 | * based on arch/arm/kernel/apm.c | ||
8 | * factor out the information needed by architectures to provide | ||
9 | * apm status | ||
10 | * | ||
11 | * | ||
12 | */ | ||
13 | #ifndef ARM_ASM_SA1100_APM_H | ||
14 | #define ARM_ASM_SA1100_APM_H | ||
15 | |||
16 | #include <linux/config.h> | ||
17 | #include <linux/apm_bios.h> | ||
18 | |||
19 | /* | ||
20 | * This structure gets filled in by the machine specific 'get_power_status' | ||
21 | * implementation. Any fields which are not set default to a safe value. | ||
22 | */ | ||
23 | struct apm_power_info { | ||
24 | unsigned char ac_line_status; | ||
25 | #define APM_AC_OFFLINE 0 | ||
26 | #define APM_AC_ONLINE 1 | ||
27 | #define APM_AC_BACKUP 2 | ||
28 | #define APM_AC_UNKNOWN 0xff | ||
29 | |||
30 | unsigned char battery_status; | ||
31 | #define APM_BATTERY_STATUS_HIGH 0 | ||
32 | #define APM_BATTERY_STATUS_LOW 1 | ||
33 | #define APM_BATTERY_STATUS_CRITICAL 2 | ||
34 | #define APM_BATTERY_STATUS_CHARGING 3 | ||
35 | #define APM_BATTERY_STATUS_NOT_PRESENT 4 | ||
36 | #define APM_BATTERY_STATUS_UNKNOWN 0xff | ||
37 | |||
38 | unsigned char battery_flag; | ||
39 | #define APM_BATTERY_FLAG_HIGH (1 << 0) | ||
40 | #define APM_BATTERY_FLAG_LOW (1 << 1) | ||
41 | #define APM_BATTERY_FLAG_CRITICAL (1 << 2) | ||
42 | #define APM_BATTERY_FLAG_CHARGING (1 << 3) | ||
43 | #define APM_BATTERY_FLAG_NOT_PRESENT (1 << 7) | ||
44 | #define APM_BATTERY_FLAG_UNKNOWN 0xff | ||
45 | |||
46 | int battery_life; | ||
47 | int time; | ||
48 | int units; | ||
49 | #define APM_UNITS_MINS 0 | ||
50 | #define APM_UNITS_SECS 1 | ||
51 | #define APM_UNITS_UNKNOWN -1 | ||
52 | |||
53 | }; | ||
54 | |||
55 | /* | ||
56 | * This allows machines to provide their own "apm get power status" function. | ||
57 | */ | ||
58 | extern void (*apm_get_power_status)(struct apm_power_info *); | ||
59 | |||
60 | /* | ||
61 | * Queue an event (APM_SYS_SUSPEND or APM_CRITICAL_SUSPEND) | ||
62 | */ | ||
63 | void apm_queue_event(apm_event_t event); | ||
64 | |||
65 | #endif | ||