Lines Matching refs:rtc_data
80 struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
83 writel(timeout, rtc_data->io + STMP3XXX_RTC_WATCHDOG);
85 rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_SET);
87 rtc_data->io + STMP3XXX_RTC_PERSISTENT1 + STMP_OFFSET_REG_SET);
90 rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);
92 rtc_data->io + STMP3XXX_RTC_PERSISTENT1 + STMP_OFFSET_REG_CLR);
122 static int stmp3xxx_wait_time(struct stmp3xxx_rtc_data *rtc_data)
136 if (!(readl(rtc_data->io + STMP3XXX_RTC_STAT) &
141 return (readl(rtc_data->io + STMP3XXX_RTC_STAT) &
149 struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
151 ret = stmp3xxx_wait_time(rtc_data);
155 rtc_time64_to_tm(readl(rtc_data->io + STMP3XXX_RTC_SECONDS), rtc_tm);
161 struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
163 writel(rtc_tm_to_time64(rtc_tm), rtc_data->io + STMP3XXX_RTC_SECONDS);
164 return stmp3xxx_wait_time(rtc_data);
170 struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev_id);
171 u32 status = readl(rtc_data->io + STMP3XXX_RTC_CTRL);
175 rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);
176 rtc_update_irq(rtc_data->rtc, 1, RTC_AF | RTC_IRQF);
185 struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
190 rtc_data->io + STMP3XXX_RTC_PERSISTENT0 +
193 rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_SET);
197 rtc_data->io + STMP3XXX_RTC_PERSISTENT0 +
200 rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);
207 struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
209 rtc_time64_to_tm(readl(rtc_data->io + STMP3XXX_RTC_ALARM), &alm->time);
215 struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
217 writel(rtc_tm_to_time64(&alm->time), rtc_data->io + STMP3XXX_RTC_ALARM);
235 struct stmp3xxx_rtc_data *rtc_data = platform_get_drvdata(pdev);
237 if (!rtc_data)
241 rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);
248 struct stmp3xxx_rtc_data *rtc_data;
255 rtc_data = devm_kzalloc(&pdev->dev, sizeof(*rtc_data), GFP_KERNEL);
256 if (!rtc_data)
265 rtc_data->io = devm_ioremap(&pdev->dev, r->start, resource_size(r));
266 if (!rtc_data->io) {
271 rtc_data->irq_alarm = platform_get_irq(pdev, 0);
273 rtc_stat = readl(rtc_data->io + STMP3XXX_RTC_STAT);
279 platform_set_drvdata(pdev, rtc_data);
286 if (readl(rtc_data->io + STMP3XXX_RTC_CTRL) &
291 err = stmp_reset_block(rtc_data->io);
342 writel(pers0_set, rtc_data->io + STMP3XXX_RTC_PERSISTENT0 +
348 rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + STMP_OFFSET_REG_CLR);
352 rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);
354 rtc_data->rtc = devm_rtc_allocate_device(&pdev->dev);
355 if (IS_ERR(rtc_data->rtc))
356 return PTR_ERR(rtc_data->rtc);
358 err = devm_request_irq(&pdev->dev, rtc_data->irq_alarm,
362 rtc_data->irq_alarm);
366 rtc_data->rtc->ops = &stmp3xxx_rtc_ops;
367 rtc_data->rtc->range_max = U32_MAX;
369 err = rtc_register_device(rtc_data->rtc);
385 struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
387 stmp_reset_block(rtc_data->io);
391 rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + STMP_OFFSET_REG_CLR);