Lines Matching refs:rtc
80 struct rtc_device *rtc; member
105 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_read_time() local
106 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_read_time()
127 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_set_time() local
128 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_set_time()
149 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5200_rtc_read_time() local
150 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5200_rtc_read_time()
176 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5200_rtc_set_time() local
177 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5200_rtc_set_time()
198 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_read_alarm() local
199 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_read_alarm()
201 *alarm = rtc->wkalarm; in mpc5121_rtc_read_alarm()
210 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_set_alarm() local
211 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_set_alarm()
222 rtc->wkalarm = *alarm; in mpc5121_rtc_set_alarm()
228 struct mpc5121_rtc_data *rtc = dev_get_drvdata((struct device *)dev); in mpc5121_rtc_handler() local
229 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_handler()
236 rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_AF); in mpc5121_rtc_handler()
245 struct mpc5121_rtc_data *rtc = dev_get_drvdata((struct device *)dev); in mpc5121_rtc_handler_upd() local
246 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_handler_upd()
252 rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_UF); in mpc5121_rtc_handler_upd()
262 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_alarm_irq_enable() local
263 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_alarm_irq_enable()
272 rtc->wkalarm.enabled = val; in mpc5121_rtc_alarm_irq_enable()
295 struct mpc5121_rtc_data *rtc; in mpc5121_rtc_probe() local
298 rtc = devm_kzalloc(&op->dev, sizeof(*rtc), GFP_KERNEL); in mpc5121_rtc_probe()
299 if (!rtc) in mpc5121_rtc_probe()
302 rtc->regs = devm_platform_ioremap_resource(op, 0); in mpc5121_rtc_probe()
303 if (IS_ERR(rtc->regs)) { in mpc5121_rtc_probe()
305 return PTR_ERR(rtc->regs); in mpc5121_rtc_probe()
310 platform_set_drvdata(op, rtc); in mpc5121_rtc_probe()
312 rtc->irq = irq_of_parse_and_map(op->dev.of_node, 1); in mpc5121_rtc_probe()
313 err = devm_request_irq(&op->dev, rtc->irq, mpc5121_rtc_handler, 0, in mpc5121_rtc_probe()
317 __func__, rtc->irq); in mpc5121_rtc_probe()
321 rtc->irq_periodic = irq_of_parse_and_map(op->dev.of_node, 0); in mpc5121_rtc_probe()
322 err = devm_request_irq(&op->dev, rtc->irq_periodic, in mpc5121_rtc_probe()
327 __func__, rtc->irq_periodic); in mpc5121_rtc_probe()
331 rtc->rtc = devm_rtc_allocate_device(&op->dev); in mpc5121_rtc_probe()
332 if (IS_ERR(rtc->rtc)) { in mpc5121_rtc_probe()
333 err = PTR_ERR(rtc->rtc); in mpc5121_rtc_probe()
337 rtc->rtc->ops = &mpc5200_rtc_ops; in mpc5121_rtc_probe()
338 set_bit(RTC_FEATURE_ALARM_RES_MINUTE, rtc->rtc->features); in mpc5121_rtc_probe()
339 clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, rtc->rtc->features); in mpc5121_rtc_probe()
340 rtc->rtc->range_min = RTC_TIMESTAMP_BEGIN_0000; in mpc5121_rtc_probe()
341 rtc->rtc->range_max = 65733206399ULL; /* 4052-12-31 23:59:59 */ in mpc5121_rtc_probe()
345 ka = in_be32(&rtc->regs->keep_alive); in mpc5121_rtc_probe()
349 out_be32(&rtc->regs->keep_alive, ka); in mpc5121_rtc_probe()
351 rtc->rtc->ops = &mpc5121_rtc_ops; in mpc5121_rtc_probe()
357 rtc->rtc->range_min = 0; in mpc5121_rtc_probe()
358 rtc->rtc->range_max = U32_MAX; in mpc5121_rtc_probe()
361 err = devm_rtc_register_device(rtc->rtc); in mpc5121_rtc_probe()
368 irq_dispose_mapping(rtc->irq_periodic); in mpc5121_rtc_probe()
370 irq_dispose_mapping(rtc->irq); in mpc5121_rtc_probe()
377 struct mpc5121_rtc_data *rtc = platform_get_drvdata(op); in mpc5121_rtc_remove() local
378 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_remove()
384 irq_dispose_mapping(rtc->irq); in mpc5121_rtc_remove()
385 irq_dispose_mapping(rtc->irq_periodic); in mpc5121_rtc_remove()