diff options
Diffstat (limited to 'arch/arm/mach-davinci/include/mach/time.h')
-rw-r--r-- | arch/arm/mach-davinci/include/mach/time.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/time.h b/arch/arm/mach-davinci/include/mach/time.h new file mode 100644 index 00000000000..1428d77c989 --- /dev/null +++ b/arch/arm/mach-davinci/include/mach/time.h | |||
@@ -0,0 +1,34 @@ | |||
1 | /* | ||
2 | * Local header file for DaVinci time code. | ||
3 | * | ||
4 | * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com> | ||
5 | * | ||
6 | * 2007 (c) MontaVista Software, Inc. This file is licensed under | ||
7 | * the terms of the GNU General Public License version 2. This program | ||
8 | * is licensed "as is" without any warranty of any kind, whether express | ||
9 | * or implied. | ||
10 | */ | ||
11 | #ifndef __ARCH_ARM_MACH_DAVINCI_TIME_H | ||
12 | #define __ARCH_ARM_MACH_DAVINCI_TIME_H | ||
13 | |||
14 | #define DAVINCI_TIMER0_BASE (IO_PHYS + 0x21400) | ||
15 | #define DAVINCI_TIMER1_BASE (IO_PHYS + 0x21800) | ||
16 | |||
17 | enum { | ||
18 | T0_BOT, | ||
19 | T0_TOP, | ||
20 | T1_BOT, | ||
21 | T1_TOP, | ||
22 | NUM_TIMERS | ||
23 | }; | ||
24 | |||
25 | #define IS_TIMER1(id) (id & 0x2) | ||
26 | #define IS_TIMER0(id) (!IS_TIMER1(id)) | ||
27 | #define IS_TIMER_TOP(id) ((id & 0x1)) | ||
28 | #define IS_TIMER_BOT(id) (!IS_TIMER_TOP(id)) | ||
29 | |||
30 | #define ID_TO_TIMER(id) (IS_TIMER1(id) != 0) | ||
31 | |||
32 | extern struct davinci_timer_instance davinci_timer_instance[]; | ||
33 | |||
34 | #endif /* __ARCH_ARM_MACH_DAVINCI_TIME_H */ | ||