| /* |
| * Copyright (C) 2020, Red Hat Inc, Andrew Jones <drjones@redhat.com> |
| * |
| * This work is licensed under the terms of the GNU LGPL, version 2. |
| */ |
| #ifndef _ASMARM_TIMER_H_ |
| #define _ASMARM_TIMER_H_ |
| |
| #define ARCH_TIMER_CTL_ENABLE (1 << 0) |
| #define ARCH_TIMER_CTL_IMASK (1 << 1) |
| #define ARCH_TIMER_CTL_ISTATUS (1 << 2) |
| |
| #ifndef __ASSEMBLY__ |
| |
| struct timer_state { |
| struct { |
| u32 irq; |
| u32 irq_flags; |
| } ptimer; |
| struct { |
| u32 irq; |
| u32 irq_flags; |
| } vtimer; |
| }; |
| extern struct timer_state __timer_state; |
| |
| #define TIMER_PTIMER_IRQ (__timer_state.ptimer.irq) |
| #define TIMER_VTIMER_IRQ (__timer_state.vtimer.irq) |
| |
| void timer_save_state(void); |
| |
| #endif /* !__ASSEMBLY__ */ |
| #endif /* _ASMARM_TIMER_H_ */ |
