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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) | |
951d6f6d | 16 | #define DAVINCI_WDOG_BASE (IO_PHYS + 0x21C00) |
f64691b3 MG |
17 | |
18 | enum { | |
19 | T0_BOT, | |
20 | T0_TOP, | |
21 | T1_BOT, | |
22 | T1_TOP, | |
23 | NUM_TIMERS | |
24 | }; | |
25 | ||
26 | #define IS_TIMER1(id) (id & 0x2) | |
27 | #define IS_TIMER0(id) (!IS_TIMER1(id)) | |
28 | #define IS_TIMER_TOP(id) ((id & 0x1)) | |
29 | #define IS_TIMER_BOT(id) (!IS_TIMER_TOP(id)) | |
30 | ||
31 | #define ID_TO_TIMER(id) (IS_TIMER1(id) != 0) | |
32 | ||
33 | extern struct davinci_timer_instance davinci_timer_instance[]; | |
34 | ||
35 | #endif /* __ARCH_ARM_MACH_DAVINCI_TIME_H */ |