361 static void exynos4_mct_tick_stop(struct mct_clock_event_device *mevt)  in exynos4_mct_tick_stop()  argument
365 	unsigned long offset = mevt->base + MCT_L_TCON_OFFSET;  in exynos4_mct_tick_stop()
375 				   struct mct_clock_event_device *mevt)  in exynos4_mct_tick_start()  argument
379 	exynos4_mct_tick_stop(mevt);  in exynos4_mct_tick_start()
384 	exynos4_mct_write(tmp, mevt->base + MCT_L_ICNTB_OFFSET);  in exynos4_mct_tick_start()
387 	exynos4_mct_write(0x1, mevt->base + MCT_L_INT_ENB_OFFSET);  in exynos4_mct_tick_start()
389 	tmp = readl_relaxed(reg_base + mevt->base + MCT_L_TCON_OFFSET);  in exynos4_mct_tick_start()
392 	exynos4_mct_write(tmp, mevt->base + MCT_L_TCON_OFFSET);  in exynos4_mct_tick_start()
395 static void exynos4_mct_tick_clear(struct mct_clock_event_device *mevt)  in exynos4_mct_tick_clear()  argument
398 	if (readl_relaxed(reg_base + mevt->base + MCT_L_INT_CSTAT_OFFSET) & 1)  in exynos4_mct_tick_clear()
399 		exynos4_mct_write(0x1, mevt->base + MCT_L_INT_CSTAT_OFFSET);  in exynos4_mct_tick_clear()
405 	struct mct_clock_event_device *mevt;  in exynos4_tick_set_next_event()  local
407 	mevt = container_of(evt, struct mct_clock_event_device, evt);  in exynos4_tick_set_next_event()
408 	exynos4_mct_tick_start(cycles, mevt);  in exynos4_tick_set_next_event()
414 	struct mct_clock_event_device *mevt;  in set_state_shutdown()  local
416 	mevt = container_of(evt, struct mct_clock_event_device, evt);  in set_state_shutdown()
417 	exynos4_mct_tick_stop(mevt);  in set_state_shutdown()
418 	exynos4_mct_tick_clear(mevt);  in set_state_shutdown()
424 	struct mct_clock_event_device *mevt;  in set_state_periodic()  local
427 	mevt = container_of(evt, struct mct_clock_event_device, evt);  in set_state_periodic()
430 	exynos4_mct_tick_stop(mevt);  in set_state_periodic()
431 	exynos4_mct_tick_start(cycles_per_jiffy, mevt);  in set_state_periodic()
437 	struct mct_clock_event_device *mevt = dev_id;  in exynos4_mct_tick_isr()  local
438 	struct clock_event_device *evt = &mevt->evt;  in exynos4_mct_tick_isr()
445 	if (!clockevent_state_periodic(&mevt->evt))  in exynos4_mct_tick_isr()
446 		exynos4_mct_tick_stop(mevt);  in exynos4_mct_tick_isr()
448 	exynos4_mct_tick_clear(mevt);  in exynos4_mct_tick_isr()
457 	struct mct_clock_event_device *mevt =  in exynos4_mct_starting_cpu()  local
459 	struct clock_event_device *evt = &mevt->evt;  in exynos4_mct_starting_cpu()
461 	snprintf(mevt->name, sizeof(mevt->name), "mct_tick%d", cpu);  in exynos4_mct_starting_cpu()
463 	evt->name = mevt->name;  in exynos4_mct_starting_cpu()
475 	exynos4_mct_write(TICK_BASE_CNT, mevt->base + MCT_L_TCNTB_OFFSET);  in exynos4_mct_starting_cpu()
495 	struct mct_clock_event_device *mevt =  in exynos4_mct_dying_cpu()  local
497 	struct clock_event_device *evt = &mevt->evt;  in exynos4_mct_dying_cpu()
503 		exynos4_mct_write(0x1, mevt->base + MCT_L_INT_CSTAT_OFFSET);  in exynos4_mct_dying_cpu()
605 		struct mct_clock_event_device *mevt = per_cpu_ptr(&percpu_mct_tick, cpu);  in exynos4_timer_interrupts()  local
612 		mevt->base = EXYNOS4_MCT_L_BASE(local_idx[cpu]);  in exynos4_timer_interrupts()