125 int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
129 int omap_dm_timer_trigger(struct omap_dm_timer *timer);
255 static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg,  in __omap_dm_timer_read()  argument
259 		while (readl_relaxed(timer->pend) & (reg >> WPSHIFT))  in __omap_dm_timer_read()
262 	return readl_relaxed(timer->func_base + (reg & 0xff));  in __omap_dm_timer_read()
265 static inline void __omap_dm_timer_write(struct omap_dm_timer *timer,  in __omap_dm_timer_write()  argument
269 		while (readl_relaxed(timer->pend) & (reg >> WPSHIFT))  in __omap_dm_timer_write()
272 	writel_relaxed(val, timer->func_base + (reg & 0xff));  in __omap_dm_timer_write()
275 static inline void __omap_dm_timer_init_regs(struct omap_dm_timer *timer)  in __omap_dm_timer_init_regs()  argument
280 	tidr = readl_relaxed(timer->io_base);  in __omap_dm_timer_init_regs()
282 		timer->revision = 1;  in __omap_dm_timer_init_regs()
283 		timer->irq_stat = timer->io_base + OMAP_TIMER_V1_STAT_OFFSET;  in __omap_dm_timer_init_regs()
284 		timer->irq_ena = timer->io_base + OMAP_TIMER_V1_INT_EN_OFFSET;  in __omap_dm_timer_init_regs()
285 		timer->irq_dis = timer->io_base + OMAP_TIMER_V1_INT_EN_OFFSET;  in __omap_dm_timer_init_regs()
286 		timer->pend = timer->io_base + _OMAP_TIMER_WRITE_PEND_OFFSET;  in __omap_dm_timer_init_regs()
287 		timer->func_base = timer->io_base;  in __omap_dm_timer_init_regs()
289 		timer->revision = 2;  in __omap_dm_timer_init_regs()
290 		timer->irq_stat = timer->io_base + OMAP_TIMER_V2_IRQSTATUS;  in __omap_dm_timer_init_regs()
291 		timer->irq_ena = timer->io_base + OMAP_TIMER_V2_IRQENABLE_SET;  in __omap_dm_timer_init_regs()
292 		timer->irq_dis = timer->io_base + OMAP_TIMER_V2_IRQENABLE_CLR;  in __omap_dm_timer_init_regs()
293 		timer->pend = timer->io_base +  in __omap_dm_timer_init_regs()
296 		timer->func_base = timer->io_base + OMAP_TIMER_V2_FUNC_OFFSET;  in __omap_dm_timer_init_regs()
310 static inline void __omap_dm_timer_enable_posted(struct omap_dm_timer *timer)  in __omap_dm_timer_enable_posted()  argument
312 	if (timer->posted)  in __omap_dm_timer_enable_posted()
315 	if (timer->errata & OMAP_TIMER_ERRATA_I103_I767) {  in __omap_dm_timer_enable_posted()
316 		timer->posted = OMAP_TIMER_NONPOSTED;  in __omap_dm_timer_enable_posted()
317 		__omap_dm_timer_write(timer, OMAP_TIMER_IF_CTRL_REG, 0, 0);  in __omap_dm_timer_enable_posted()
321 	__omap_dm_timer_write(timer, OMAP_TIMER_IF_CTRL_REG,  in __omap_dm_timer_enable_posted()
323 	timer->context.tsicr = OMAP_TIMER_CTRL_POSTED;  in __omap_dm_timer_enable_posted()
324 	timer->posted = OMAP_TIMER_POSTED;  in __omap_dm_timer_enable_posted()
337 static inline void __omap_dm_timer_override_errata(struct omap_dm_timer *timer,  in __omap_dm_timer_override_errata()  argument
340 	timer->errata &= ~errata;  in __omap_dm_timer_override_errata()
343 static inline void __omap_dm_timer_stop(struct omap_dm_timer *timer,  in __omap_dm_timer_stop()  argument
348 	l = __omap_dm_timer_read(timer, OMAP_TIMER_CTRL_REG, posted);  in __omap_dm_timer_stop()
351 		__omap_dm_timer_write(timer, OMAP_TIMER_CTRL_REG, l, posted);  in __omap_dm_timer_stop()
354 		__omap_dm_timer_read(timer, OMAP_TIMER_CTRL_REG, posted);  in __omap_dm_timer_stop()
364 	writel_relaxed(OMAP_TIMER_INT_OVERFLOW, timer->irq_stat);  in __omap_dm_timer_stop()
367 static inline void __omap_dm_timer_load_start(struct omap_dm_timer *timer,  in __omap_dm_timer_load_start()  argument
371 	__omap_dm_timer_write(timer, OMAP_TIMER_COUNTER_REG, load, posted);  in __omap_dm_timer_load_start()
372 	__omap_dm_timer_write(timer, OMAP_TIMER_CTRL_REG, ctrl, posted);  in __omap_dm_timer_load_start()
375 static inline void __omap_dm_timer_int_enable(struct omap_dm_timer *timer,  in __omap_dm_timer_int_enable()  argument
378 	writel_relaxed(value, timer->irq_ena);  in __omap_dm_timer_int_enable()
379 	__omap_dm_timer_write(timer, OMAP_TIMER_WAKEUP_EN_REG, value, 0);  in __omap_dm_timer_int_enable()
383 __omap_dm_timer_read_counter(struct omap_dm_timer *timer, int posted)  in __omap_dm_timer_read_counter()  argument
385 	return __omap_dm_timer_read(timer, OMAP_TIMER_COUNTER_REG, posted);  in __omap_dm_timer_read_counter()
388 static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,  in __omap_dm_timer_write_status()  argument
391 	writel_relaxed(value, timer->irq_stat);  in __omap_dm_timer_write_status()