diff options
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/timer/cmsdk-apb-timer.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/hw/timer/cmsdk-apb-timer.h b/include/hw/timer/cmsdk-apb-timer.h index baa009bb2d..fc2aa97aca 100644 --- a/include/hw/timer/cmsdk-apb-timer.h +++ b/include/hw/timer/cmsdk-apb-timer.h @@ -15,11 +15,19 @@ #include "hw/qdev-properties.h" #include "hw/sysbus.h" #include "hw/ptimer.h" +#include "hw/clock.h" #include "qom/object.h" #define TYPE_CMSDK_APB_TIMER "cmsdk-apb-timer" OBJECT_DECLARE_SIMPLE_TYPE(CMSDKAPBTimer, CMSDK_APB_TIMER) +/* + * QEMU interface: + * + QOM property "pclk-frq": frequency at which the timer is clocked + * + Clock input "pclk": clock for the timer + * + sysbus MMIO region 0: the register bank + * + sysbus IRQ 0: timer interrupt TIMERINT + */ struct CMSDKAPBTimer { /*< private >*/ SysBusDevice parent_obj; @@ -29,6 +37,7 @@ struct CMSDKAPBTimer { qemu_irq timerint; uint32_t pclk_frq; struct ptimer_state *timer; + Clock *pclk; uint32_t ctrl; uint32_t value; |