Lines Matching refs:rtc
78 struct rtc_device *rtc; member
103 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_read_time() local
104 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_read_time()
125 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_set_time() local
126 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_set_time()
147 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5200_rtc_read_time() local
148 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5200_rtc_read_time()
174 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5200_rtc_set_time() local
175 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5200_rtc_set_time()
196 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_read_alarm() local
197 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_read_alarm()
199 *alarm = rtc->wkalarm; in mpc5121_rtc_read_alarm()
208 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_set_alarm() local
209 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_set_alarm()
220 rtc->wkalarm = *alarm; in mpc5121_rtc_set_alarm()
226 struct mpc5121_rtc_data *rtc = dev_get_drvdata((struct device *)dev); in mpc5121_rtc_handler() local
227 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_handler()
234 rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_AF); in mpc5121_rtc_handler()
243 struct mpc5121_rtc_data *rtc = dev_get_drvdata((struct device *)dev); in mpc5121_rtc_handler_upd() local
244 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_handler_upd()
250 rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_UF); in mpc5121_rtc_handler_upd()
260 struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev); in mpc5121_rtc_alarm_irq_enable() local
261 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_alarm_irq_enable()
270 rtc->wkalarm.enabled = val; in mpc5121_rtc_alarm_irq_enable()
293 struct mpc5121_rtc_data *rtc; in mpc5121_rtc_probe() local
296 rtc = devm_kzalloc(&op->dev, sizeof(*rtc), GFP_KERNEL); in mpc5121_rtc_probe()
297 if (!rtc) in mpc5121_rtc_probe()
300 rtc->regs = devm_platform_ioremap_resource(op, 0); in mpc5121_rtc_probe()
301 if (IS_ERR(rtc->regs)) { in mpc5121_rtc_probe()
303 return PTR_ERR(rtc->regs); in mpc5121_rtc_probe()
308 platform_set_drvdata(op, rtc); in mpc5121_rtc_probe()
310 rtc->irq = irq_of_parse_and_map(op->dev.of_node, 1); in mpc5121_rtc_probe()
311 err = devm_request_irq(&op->dev, rtc->irq, mpc5121_rtc_handler, 0, in mpc5121_rtc_probe()
315 __func__, rtc->irq); in mpc5121_rtc_probe()
319 rtc->irq_periodic = irq_of_parse_and_map(op->dev.of_node, 0); in mpc5121_rtc_probe()
320 err = devm_request_irq(&op->dev, rtc->irq_periodic, in mpc5121_rtc_probe()
325 __func__, rtc->irq_periodic); in mpc5121_rtc_probe()
329 rtc->rtc = devm_rtc_allocate_device(&op->dev); in mpc5121_rtc_probe()
330 if (IS_ERR(rtc->rtc)) { in mpc5121_rtc_probe()
331 err = PTR_ERR(rtc->rtc); in mpc5121_rtc_probe()
335 rtc->rtc->ops = &mpc5200_rtc_ops; in mpc5121_rtc_probe()
336 set_bit(RTC_FEATURE_ALARM_RES_MINUTE, rtc->rtc->features); in mpc5121_rtc_probe()
337 clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, rtc->rtc->features); in mpc5121_rtc_probe()
338 rtc->rtc->range_min = RTC_TIMESTAMP_BEGIN_0000; in mpc5121_rtc_probe()
339 rtc->rtc->range_max = 65733206399ULL; /* 4052-12-31 23:59:59 */ in mpc5121_rtc_probe()
343 ka = in_be32(&rtc->regs->keep_alive); in mpc5121_rtc_probe()
347 out_be32(&rtc->regs->keep_alive, ka); in mpc5121_rtc_probe()
349 rtc->rtc->ops = &mpc5121_rtc_ops; in mpc5121_rtc_probe()
355 rtc->rtc->range_min = 0; in mpc5121_rtc_probe()
356 rtc->rtc->range_max = U32_MAX; in mpc5121_rtc_probe()
359 err = devm_rtc_register_device(rtc->rtc); in mpc5121_rtc_probe()
366 irq_dispose_mapping(rtc->irq_periodic); in mpc5121_rtc_probe()
368 irq_dispose_mapping(rtc->irq); in mpc5121_rtc_probe()
375 struct mpc5121_rtc_data *rtc = platform_get_drvdata(op); in mpc5121_rtc_remove() local
376 struct mpc5121_rtc_regs __iomem *regs = rtc->regs; in mpc5121_rtc_remove()
382 irq_dispose_mapping(rtc->irq); in mpc5121_rtc_remove()
383 irq_dispose_mapping(rtc->irq_periodic); in mpc5121_rtc_remove()