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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm/therm.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/therm.h')
-rw-r--r--include/asm-arm/therm.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/include/asm-arm/therm.h b/include/asm-arm/therm.h
new file mode 100644
index 000000000000..e51c923ecdf3
--- /dev/null
+++ b/include/asm-arm/therm.h
@@ -0,0 +1,28 @@
1/*
2 * linux/include/asm-arm/therm.h: Definitions for Dallas Semiconductor
3 * DS1620 thermometer driver (as used in the Rebel.com NetWinder)
4 */
5#ifndef __ASM_THERM_H
6#define __ASM_THERM_H
7
8/* ioctl numbers for /dev/therm */
9#define CMD_SET_THERMOSTATE 0x53
10#define CMD_GET_THERMOSTATE 0x54
11#define CMD_GET_STATUS 0x56
12#define CMD_GET_TEMPERATURE 0x57
13#define CMD_SET_THERMOSTATE2 0x58
14#define CMD_GET_THERMOSTATE2 0x59
15#define CMD_GET_TEMPERATURE2 0x5a
16#define CMD_GET_FAN 0x5b
17#define CMD_SET_FAN 0x5c
18
19#define FAN_OFF 0
20#define FAN_ON 1
21#define FAN_ALWAYS_ON 2
22
23struct therm {
24 int hi;
25 int lo;
26};
27
28#endif