391 	struct ttc_timer_clockevent *ttcce = container_of(ttc,  in ttc_rate_change_clockevent_cb()  local
399 		clockevents_update_freq(&ttcce->ce, ndata->new_rate / PRESCALE);  in ttc_rate_change_clockevent_cb()
412 	struct ttc_timer_clockevent *ttcce;  in ttc_setup_clockevent()  local
415 	ttcce = kzalloc(sizeof(*ttcce), GFP_KERNEL);  in ttc_setup_clockevent()
416 	if (!ttcce)  in ttc_setup_clockevent()
419 	ttcce->ttc.clk = clk;  in ttc_setup_clockevent()
421 	err = clk_prepare_enable(ttcce->ttc.clk);  in ttc_setup_clockevent()
423 		kfree(ttcce);  in ttc_setup_clockevent()
427 	ttcce->ttc.clk_rate_change_nb.notifier_call =  in ttc_setup_clockevent()
429 	ttcce->ttc.clk_rate_change_nb.next = NULL;  in ttc_setup_clockevent()
431 	err = clk_notifier_register(ttcce->ttc.clk,  in ttc_setup_clockevent()
432 				    &ttcce->ttc.clk_rate_change_nb);  in ttc_setup_clockevent()
438 	ttcce->ttc.freq = clk_get_rate(ttcce->ttc.clk);  in ttc_setup_clockevent()
440 	ttcce->ttc.base_addr = base;  in ttc_setup_clockevent()
441 	ttcce->ce.name = "ttc_clockevent";  in ttc_setup_clockevent()
442 	ttcce->ce.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;  in ttc_setup_clockevent()
443 	ttcce->ce.set_next_event = ttc_set_next_event;  in ttc_setup_clockevent()
444 	ttcce->ce.set_state_shutdown = ttc_shutdown;  in ttc_setup_clockevent()
445 	ttcce->ce.set_state_periodic = ttc_set_periodic;  in ttc_setup_clockevent()
446 	ttcce->ce.set_state_oneshot = ttc_shutdown;  in ttc_setup_clockevent()
447 	ttcce->ce.tick_resume = ttc_resume;  in ttc_setup_clockevent()
448 	ttcce->ce.rating = 200;  in ttc_setup_clockevent()
449 	ttcce->ce.irq = irq;  in ttc_setup_clockevent()
450 	ttcce->ce.cpumask = cpu_possible_mask;  in ttc_setup_clockevent()
457 	writel_relaxed(0x23, ttcce->ttc.base_addr + TTC_CNT_CNTRL_OFFSET);  in ttc_setup_clockevent()
459 		     ttcce->ttc.base_addr + TTC_CLK_CNTRL_OFFSET);  in ttc_setup_clockevent()
460 	writel_relaxed(0x1,  ttcce->ttc.base_addr + TTC_IER_OFFSET);  in ttc_setup_clockevent()
463 			  IRQF_TIMER, ttcce->ce.name, ttcce);  in ttc_setup_clockevent()
465 		kfree(ttcce);  in ttc_setup_clockevent()
469 	clockevents_config_and_register(&ttcce->ce,  in ttc_setup_clockevent()
470 			ttcce->ttc.freq / PRESCALE, 1, 0xfffe);  in ttc_setup_clockevent()