94 	struct pl031_local *ldata = dev_get_drvdata(dev);  in pl031_alarm_irq_enable()  local
98 	writel(RTC_BIT_AI, ldata->base + RTC_ICR);  in pl031_alarm_irq_enable()
100 	imsc = readl(ldata->base + RTC_IMSC);  in pl031_alarm_irq_enable()
103 		writel(imsc | RTC_BIT_AI, ldata->base + RTC_IMSC);  in pl031_alarm_irq_enable()
105 		writel(imsc & ~RTC_BIT_AI, ldata->base + RTC_IMSC);  in pl031_alarm_irq_enable()
168 	struct pl031_local *ldata = dev_get_drvdata(dev);  in pl031_stv2_read_time()  local
170 	pl031_stv2_time_to_tm(readl(ldata->base + RTC_DR),  in pl031_stv2_read_time()
171 			readl(ldata->base + RTC_YDR), tm);  in pl031_stv2_read_time()
180 	struct pl031_local *ldata = dev_get_drvdata(dev);  in pl031_stv2_set_time()  local
185 		writel(bcd_year, ldata->base + RTC_YLR);  in pl031_stv2_set_time()
186 		writel(time, ldata->base + RTC_LR);  in pl031_stv2_set_time()
194 	struct pl031_local *ldata = dev_get_drvdata(dev);  in pl031_stv2_read_alarm()  local
197 	ret = pl031_stv2_time_to_tm(readl(ldata->base + RTC_MR),  in pl031_stv2_read_alarm()
198 			readl(ldata->base + RTC_YMR), &alarm->time);  in pl031_stv2_read_alarm()
200 	alarm->pending = readl(ldata->base + RTC_RIS) & RTC_BIT_AI;  in pl031_stv2_read_alarm()
201 	alarm->enabled = readl(ldata->base + RTC_IMSC) & RTC_BIT_AI;  in pl031_stv2_read_alarm()
208 	struct pl031_local *ldata = dev_get_drvdata(dev);  in pl031_stv2_set_alarm()  local
219 			writel(bcd_year, ldata->base + RTC_YMR);  in pl031_stv2_set_alarm()
220 			writel(time, ldata->base + RTC_MR);  in pl031_stv2_set_alarm()
231 	struct pl031_local *ldata = dev_id;  in pl031_interrupt()  local
235 	rtcmis = readl(ldata->base + RTC_MIS);  in pl031_interrupt()
237 		writel(RTC_BIT_AI, ldata->base + RTC_ICR);  in pl031_interrupt()
239 		rtc_update_irq(ldata->rtc, 1, events);  in pl031_interrupt()
249 	struct pl031_local *ldata = dev_get_drvdata(dev);  in pl031_read_time()  local
251 	rtc_time_to_tm(readl(ldata->base + RTC_DR), tm);  in pl031_read_time()
259 	struct pl031_local *ldata = dev_get_drvdata(dev);  in pl031_set_time()  local
265 		writel(time, ldata->base + RTC_LR);  in pl031_set_time()
272 	struct pl031_local *ldata = dev_get_drvdata(dev);  in pl031_read_alarm()  local
274 	rtc_time_to_tm(readl(ldata->base + RTC_MR), &alarm->time);  in pl031_read_alarm()
276 	alarm->pending = readl(ldata->base + RTC_RIS) & RTC_BIT_AI;  in pl031_read_alarm()
277 	alarm->enabled = readl(ldata->base + RTC_IMSC) & RTC_BIT_AI;  in pl031_read_alarm()
284 	struct pl031_local *ldata = dev_get_drvdata(dev);  in pl031_set_alarm()  local
293 			writel(time, ldata->base + RTC_MR);  in pl031_set_alarm()
303 	struct pl031_local *ldata = dev_get_drvdata(&adev->dev);  in pl031_remove()  local
308 		free_irq(adev->irq[0], ldata);  in pl031_remove()
317 	struct pl031_local *ldata;  in pl031_probe()  local
326 	ldata = devm_kzalloc(&adev->dev, sizeof(struct pl031_local),  in pl031_probe()
330 	if (!ldata || !ops) {  in pl031_probe()
335 	ldata->vendor = vendor;  in pl031_probe()
336 	ldata->base = devm_ioremap(&adev->dev, adev->res.start,  in pl031_probe()
338 	if (!ldata->base) {  in pl031_probe()
343 	amba_set_drvdata(adev, ldata);  in pl031_probe()
348 	data = readl(ldata->base + RTC_CR);  in pl031_probe()
354 	writel(data, ldata->base + RTC_CR);  in pl031_probe()
361 		if (readl(ldata->base + RTC_YDR) == 0x2000) {  in pl031_probe()
362 			time = readl(ldata->base + RTC_DR);  in pl031_probe()
367 				writel(0x2000, ldata->base + RTC_YLR);  in pl031_probe()
368 				writel(time, ldata->base + RTC_LR);  in pl031_probe()
381 	ldata->rtc = devm_rtc_allocate_device(&adev->dev);  in pl031_probe()
382 	if (IS_ERR(ldata->rtc))  in pl031_probe()
383 		return PTR_ERR(ldata->rtc);  in pl031_probe()
385 	ldata->rtc->ops = ops;  in pl031_probe()
387 	ret = rtc_register_device(ldata->rtc);  in pl031_probe()
393 				  vendor->irqflags, "rtc-pl031", ldata);  in pl031_probe()