95 	struct ixp4xx_timer *tmr = dev_id;  in ixp4xx_timer_interrupt()  local
96 	struct clock_event_device *evt = &tmr->clkevt;  in ixp4xx_timer_interrupt()
100 		     tmr->base + IXP4XX_OSST_OFFSET);  in ixp4xx_timer_interrupt()
110 	struct ixp4xx_timer *tmr = to_ixp4xx_timer(evt);  in ixp4xx_set_next_event()  local
113 	val = __raw_readl(tmr->base + IXP4XX_OSRT1_OFFSET);  in ixp4xx_set_next_event()
117 		     tmr->base + IXP4XX_OSRT1_OFFSET);  in ixp4xx_set_next_event()
124 	struct ixp4xx_timer *tmr = to_ixp4xx_timer(evt);  in ixp4xx_shutdown()  local
127 	val = __raw_readl(tmr->base + IXP4XX_OSRT1_OFFSET);  in ixp4xx_shutdown()
129 	__raw_writel(val, tmr->base + IXP4XX_OSRT1_OFFSET);  in ixp4xx_shutdown()
136 	struct ixp4xx_timer *tmr = to_ixp4xx_timer(evt);  in ixp4xx_set_oneshot()  local
139 		     tmr->base + IXP4XX_OSRT1_OFFSET);  in ixp4xx_set_oneshot()
146 	struct ixp4xx_timer *tmr = to_ixp4xx_timer(evt);  in ixp4xx_set_periodic()  local
149 	val = tmr->latch & ~IXP4XX_OST_RELOAD_MASK;  in ixp4xx_set_periodic()
151 	__raw_writel(val, tmr->base + IXP4XX_OSRT1_OFFSET);  in ixp4xx_set_periodic()
158 	struct ixp4xx_timer *tmr = to_ixp4xx_timer(evt);  in ixp4xx_resume()  local
161 	val = __raw_readl(tmr->base + IXP4XX_OSRT1_OFFSET);  in ixp4xx_resume()
163 	__raw_writel(val, tmr->base + IXP4XX_OSRT1_OFFSET);  in ixp4xx_resume()
177 	struct ixp4xx_timer *tmr;  in ixp4xx_timer_register()  local
180 	tmr = kzalloc(sizeof(*tmr), GFP_KERNEL);  in ixp4xx_timer_register()
181 	if (!tmr)  in ixp4xx_timer_register()
183 	tmr->base = base;  in ixp4xx_timer_register()
184 	tmr->tick_rate = timer_freq;  in ixp4xx_timer_register()
192 	tmr->latch = DIV_ROUND_CLOSEST(timer_freq,  in ixp4xx_timer_register()
196 	local_ixp4xx_timer = tmr;  in ixp4xx_timer_register()
199 	__raw_writel(0, tmr->base + IXP4XX_OSRT1_OFFSET);  in ixp4xx_timer_register()
203 		     tmr->base + IXP4XX_OSST_OFFSET);  in ixp4xx_timer_register()
206 	__raw_writel(0, tmr->base + IXP4XX_OSTS_OFFSET);  in ixp4xx_timer_register()
211 	tmr->clkevt.name = "ixp4xx timer1";  in ixp4xx_timer_register()
212 	tmr->clkevt.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;  in ixp4xx_timer_register()
213 	tmr->clkevt.rating = 200;  in ixp4xx_timer_register()
214 	tmr->clkevt.set_state_shutdown = ixp4xx_shutdown;  in ixp4xx_timer_register()
215 	tmr->clkevt.set_state_periodic = ixp4xx_set_periodic;  in ixp4xx_timer_register()
216 	tmr->clkevt.set_state_oneshot = ixp4xx_set_oneshot;  in ixp4xx_timer_register()
217 	tmr->clkevt.tick_resume = ixp4xx_resume;  in ixp4xx_timer_register()
218 	tmr->clkevt.set_next_event = ixp4xx_set_next_event;  in ixp4xx_timer_register()
219 	tmr->clkevt.cpumask = cpumask_of(0);  in ixp4xx_timer_register()
220 	tmr->clkevt.irq = timer_irq;  in ixp4xx_timer_register()
222 			  IRQF_TIMER, "IXP4XX-TIMER1", tmr);  in ixp4xx_timer_register()
227 	clockevents_config_and_register(&tmr->clkevt, timer_freq,  in ixp4xx_timer_register()
234 	tmr->delay_timer.read_current_timer = ixp4xx_read_timer;  in ixp4xx_timer_register()
235 	tmr->delay_timer.freq = timer_freq;  in ixp4xx_timer_register()
236 	register_current_timer_delay(&tmr->delay_timer);  in ixp4xx_timer_register()