331 void dw_apb_clocksource_start(struct dw_apb_clocksource *dw_cs)  in dw_apb_clocksource_start()  argument
337 	u32 ctrl = apbt_readl(&dw_cs->timer, APBTMR_N_CONTROL);  in dw_apb_clocksource_start()
340 	apbt_writel(&dw_cs->timer, ctrl, APBTMR_N_CONTROL);  in dw_apb_clocksource_start()
341 	apbt_writel(&dw_cs->timer, ~0, APBTMR_N_LOAD_COUNT);  in dw_apb_clocksource_start()
345 	apbt_writel(&dw_cs->timer, ctrl, APBTMR_N_CONTROL);  in dw_apb_clocksource_start()
347 	dw_apb_clocksource_read(dw_cs);  in dw_apb_clocksource_start()
353 	struct dw_apb_clocksource *dw_cs =  in __apbt_read_clocksource()  local
356 	current_count = apbt_readl_relaxed(&dw_cs->timer,  in __apbt_read_clocksource()
364 	struct dw_apb_clocksource *dw_cs =  in apbt_restart_clocksource()  local
367 	dw_apb_clocksource_start(dw_cs);  in apbt_restart_clocksource()
386 	struct dw_apb_clocksource *dw_cs = kzalloc(sizeof(*dw_cs), GFP_KERNEL);  in dw_apb_clocksource_init()  local
388 	if (!dw_cs)  in dw_apb_clocksource_init()
391 	dw_cs->timer.base = base;  in dw_apb_clocksource_init()
392 	dw_cs->timer.freq = freq;  in dw_apb_clocksource_init()
393 	dw_cs->cs.name = name;  in dw_apb_clocksource_init()
394 	dw_cs->cs.rating = rating;  in dw_apb_clocksource_init()
395 	dw_cs->cs.read = __apbt_read_clocksource;  in dw_apb_clocksource_init()
396 	dw_cs->cs.mask = CLOCKSOURCE_MASK(32);  in dw_apb_clocksource_init()
397 	dw_cs->cs.flags = CLOCK_SOURCE_IS_CONTINUOUS;  in dw_apb_clocksource_init()
398 	dw_cs->cs.resume = apbt_restart_clocksource;  in dw_apb_clocksource_init()
400 	return dw_cs;  in dw_apb_clocksource_init()
408 void dw_apb_clocksource_register(struct dw_apb_clocksource *dw_cs)  in dw_apb_clocksource_register()  argument
410 	clocksource_register_hz(&dw_cs->cs, dw_cs->timer.freq);  in dw_apb_clocksource_register()
418 u64 dw_apb_clocksource_read(struct dw_apb_clocksource *dw_cs)  in dw_apb_clocksource_read()  argument
420 	return (u64)~apbt_readl(&dw_cs->timer, APBTMR_N_CURRENT_VALUE);  in dw_apb_clocksource_read()