| Russell King | f32f4ce | 2009-05-16 12:14:21 +0100 | [diff] [blame] | 1 | #ifndef __ASMARM_SMP_TWD_H |
| 2 | #define __ASMARM_SMP_TWD_H |
| 3 | |
| Srinidhi Kasagar | f4a27ae | 2010-05-12 05:52:18 +0100 | [diff] [blame] | 4 | #define TWD_TIMER_LOAD 0x00 |
| 5 | #define TWD_TIMER_COUNTER 0x04 |
| 6 | #define TWD_TIMER_CONTROL 0x08 |
| 7 | #define TWD_TIMER_INTSTAT 0x0C |
| 8 | |
| 9 | #define TWD_WDOG_LOAD 0x20 |
| 10 | #define TWD_WDOG_COUNTER 0x24 |
| 11 | #define TWD_WDOG_CONTROL 0x28 |
| 12 | #define TWD_WDOG_INTSTAT 0x2C |
| 13 | #define TWD_WDOG_RESETSTAT 0x30 |
| 14 | #define TWD_WDOG_DISABLE 0x34 |
| 15 | |
| 16 | #define TWD_TIMER_CONTROL_ENABLE (1 << 0) |
| 17 | #define TWD_TIMER_CONTROL_ONESHOT (0 << 1) |
| 18 | #define TWD_TIMER_CONTROL_PERIODIC (1 << 1) |
| 19 | #define TWD_TIMER_CONTROL_IT_ENABLE (1 << 2) |
| 20 | |
| Russell King | f32f4ce | 2009-05-16 12:14:21 +0100 | [diff] [blame] | 21 | struct clock_event_device; |
| 22 | |
| 23 | extern void __iomem *twd_base; |
| 24 | |
| Russell King | f32f4ce | 2009-05-16 12:14:21 +0100 | [diff] [blame] | 25 | void twd_timer_setup(struct clock_event_device *); |
| Marc Zyngier | 28af690 | 2011-07-22 12:52:37 +0100 | [diff] [blame] | 26 | void twd_timer_stop(struct clock_event_device *); |
| Russell King | f32f4ce | 2009-05-16 12:14:21 +0100 | [diff] [blame] | 27 | |
| 28 | #endif |