68 to_davinci_clockevent(struct clock_event_device *clockevent)  in to_davinci_clockevent()  argument
70 	return container_of(clockevent, struct davinci_clockevent, dev);  in to_davinci_clockevent()
74 davinci_clockevent_read(struct davinci_clockevent *clockevent,  in davinci_clockevent_read()  argument
77 	return readl_relaxed(clockevent->base + reg);  in davinci_clockevent_read()
80 static void davinci_clockevent_write(struct davinci_clockevent *clockevent,  in davinci_clockevent_write()  argument
83 	writel_relaxed(val, clockevent->base + reg);  in davinci_clockevent_write()
118 	struct davinci_clockevent *clockevent;  in davinci_clockevent_shutdown()  local
120 	clockevent = to_davinci_clockevent(dev);  in davinci_clockevent_shutdown()
122 	davinci_tim12_shutdown(clockevent->base);  in davinci_clockevent_shutdown()
129 	struct davinci_clockevent *clockevent = to_davinci_clockevent(dev);  in davinci_clockevent_set_oneshot()  local
131 	davinci_clockevent_write(clockevent, DAVINCI_TIMER_REG_TIM12, 0x0);  in davinci_clockevent_set_oneshot()
133 	davinci_tim12_set_oneshot(clockevent->base);  in davinci_clockevent_set_oneshot()
142 	struct davinci_clockevent *clockevent = to_davinci_clockevent(dev);  in davinci_clockevent_set_next_event_std()  local
146 	davinci_clockevent_write(clockevent, DAVINCI_TIMER_REG_TIM12, 0x0);  in davinci_clockevent_set_next_event_std()
147 	davinci_clockevent_write(clockevent, DAVINCI_TIMER_REG_PRD12, cycles);  in davinci_clockevent_set_next_event_std()
158 	struct davinci_clockevent *clockevent = to_davinci_clockevent(dev);  in davinci_clockevent_set_next_event_cmp()  local
161 	curr_time = davinci_clockevent_read(clockevent,  in davinci_clockevent_set_next_event_cmp()
163 	davinci_clockevent_write(clockevent,  in davinci_clockevent_set_next_event_cmp()
164 				 clockevent->cmp_off, curr_time + cycles);  in davinci_clockevent_set_next_event_cmp()
171 	struct davinci_clockevent *clockevent = data;  in davinci_timer_irq_timer()  local
173 	if (!clockevent_state_oneshot(&clockevent->dev))  in davinci_timer_irq_timer()
174 		davinci_tim12_shutdown(clockevent->base);  in davinci_timer_irq_timer()
176 	clockevent->dev.event_handler(&clockevent->dev);  in davinci_timer_irq_timer()
193  * Standard use-case: we're using tim12 for clockevent and tim34 for
213  * both clocksource and clockevent. We set tim12 to periodic and don't touch
246 	struct davinci_clockevent *clockevent;  in davinci_timer_register()  local
273 	clockevent = kzalloc(sizeof(*clockevent), GFP_KERNEL);  in davinci_timer_register()
274 	if (!clockevent)  in davinci_timer_register()
277 	clockevent->dev.name = "tim12";  in davinci_timer_register()
278 	clockevent->dev.features = CLOCK_EVT_FEAT_ONESHOT;  in davinci_timer_register()
279 	clockevent->dev.cpumask = cpumask_of(0);  in davinci_timer_register()
280 	clockevent->base = base;  in davinci_timer_register()
283 		clockevent->cmp_off = timer_cfg->cmp_off;  in davinci_timer_register()
284 		clockevent->dev.set_next_event =  in davinci_timer_register()
287 		clockevent->dev.set_next_event =  in davinci_timer_register()
289 		clockevent->dev.set_state_oneshot =  in davinci_timer_register()
291 		clockevent->dev.set_state_shutdown =  in davinci_timer_register()
297 			 "clockevent/tim12", clockevent);  in davinci_timer_register()
299 		pr_err("Unable to request the clockevent interrupt\n");  in davinci_timer_register()
320 	clockevents_config_and_register(&clockevent->dev, tick_rate,  in davinci_timer_register()