linux-sg2042/arch/arm/include/asm/smp_twd.h

29 lines
713 B
C

#ifndef __ASMARM_SMP_TWD_H
#define __ASMARM_SMP_TWD_H
#define TWD_TIMER_LOAD 0x00
#define TWD_TIMER_COUNTER 0x04
#define TWD_TIMER_CONTROL 0x08
#define TWD_TIMER_INTSTAT 0x0C
#define TWD_WDOG_LOAD 0x20
#define TWD_WDOG_COUNTER 0x24
#define TWD_WDOG_CONTROL 0x28
#define TWD_WDOG_INTSTAT 0x2C
#define TWD_WDOG_RESETSTAT 0x30
#define TWD_WDOG_DISABLE 0x34
#define TWD_TIMER_CONTROL_ENABLE (1 << 0)
#define TWD_TIMER_CONTROL_ONESHOT (0 << 1)
#define TWD_TIMER_CONTROL_PERIODIC (1 << 1)
#define TWD_TIMER_CONTROL_IT_ENABLE (1 << 2)
struct clock_event_device;
extern void __iomem *twd_base;
void twd_timer_setup(struct clock_event_device *);
void twd_timer_stop(struct clock_event_device *);
#endif