88 	struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);  in stmp3xxx_wdt_set_timeout()  local
91 		writel(timeout, rtc_data->io + STMP3XXX_RTC_WATCHDOG);  in stmp3xxx_wdt_set_timeout()
93 		       rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_SET);  in stmp3xxx_wdt_set_timeout()
95 		       rtc_data->io + STMP3XXX_RTC_PERSISTENT1 + STMP_OFFSET_REG_SET);  in stmp3xxx_wdt_set_timeout()
98 		       rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);  in stmp3xxx_wdt_set_timeout()
100 		       rtc_data->io + STMP3XXX_RTC_PERSISTENT1 + STMP_OFFSET_REG_CLR);  in stmp3xxx_wdt_set_timeout()
125 static int stmp3xxx_wait_time(struct stmp3xxx_rtc_data *rtc_data)  in stmp3xxx_wait_time()  argument
139 		if (!(readl(rtc_data->io + STMP3XXX_RTC_STAT) &  in stmp3xxx_wait_time()
144 	return (readl(rtc_data->io + STMP3XXX_RTC_STAT) &  in stmp3xxx_wait_time()
152 	struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);  in stmp3xxx_rtc_gettime()  local
154 	ret = stmp3xxx_wait_time(rtc_data);  in stmp3xxx_rtc_gettime()
158 	rtc_time_to_tm(readl(rtc_data->io + STMP3XXX_RTC_SECONDS), rtc_tm);  in stmp3xxx_rtc_gettime()
164 	struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);  in stmp3xxx_rtc_set_mmss()  local
166 	writel(t, rtc_data->io + STMP3XXX_RTC_SECONDS);  in stmp3xxx_rtc_set_mmss()
167 	return stmp3xxx_wait_time(rtc_data);  in stmp3xxx_rtc_set_mmss()
173 	struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev_id);  in stmp3xxx_rtc_interrupt()  local
174 	u32 status = readl(rtc_data->io + STMP3XXX_RTC_CTRL);  in stmp3xxx_rtc_interrupt()
178 			rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);  in stmp3xxx_rtc_interrupt()
179 		rtc_update_irq(rtc_data->rtc, 1, RTC_AF | RTC_IRQF);  in stmp3xxx_rtc_interrupt()
188 	struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);  in stmp3xxx_alarm_irq_enable()  local
193 			rtc_data->io + STMP3XXX_RTC_PERSISTENT0 +  in stmp3xxx_alarm_irq_enable()
196 			rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_SET);  in stmp3xxx_alarm_irq_enable()
200 			rtc_data->io + STMP3XXX_RTC_PERSISTENT0 +  in stmp3xxx_alarm_irq_enable()
203 			rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);  in stmp3xxx_alarm_irq_enable()
210 	struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);  in stmp3xxx_rtc_read_alarm()  local
212 	rtc_time_to_tm(readl(rtc_data->io + STMP3XXX_RTC_ALARM), &alm->time);  in stmp3xxx_rtc_read_alarm()
219 	struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);  in stmp3xxx_rtc_set_alarm()  local
222 	writel(t, rtc_data->io + STMP3XXX_RTC_ALARM);  in stmp3xxx_rtc_set_alarm()
240 	struct stmp3xxx_rtc_data *rtc_data = platform_get_drvdata(pdev);  in stmp3xxx_rtc_remove()  local
242 	if (!rtc_data)  in stmp3xxx_rtc_remove()
246 		rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);  in stmp3xxx_rtc_remove()
253 	struct stmp3xxx_rtc_data *rtc_data;  in stmp3xxx_rtc_probe()  local
260 	rtc_data = devm_kzalloc(&pdev->dev, sizeof(*rtc_data), GFP_KERNEL);  in stmp3xxx_rtc_probe()
261 	if (!rtc_data)  in stmp3xxx_rtc_probe()
270 	rtc_data->io = devm_ioremap(&pdev->dev, r->start, resource_size(r));  in stmp3xxx_rtc_probe()
271 	if (!rtc_data->io) {  in stmp3xxx_rtc_probe()
276 	rtc_data->irq_alarm = platform_get_irq(pdev, 0);  in stmp3xxx_rtc_probe()
278 	rtc_stat = readl(rtc_data->io + STMP3XXX_RTC_STAT);  in stmp3xxx_rtc_probe()
284 	platform_set_drvdata(pdev, rtc_data);  in stmp3xxx_rtc_probe()
286 	err = stmp_reset_block(rtc_data->io);  in stmp3xxx_rtc_probe()
335 	writel(pers0_set, rtc_data->io + STMP3XXX_RTC_PERSISTENT0 +  in stmp3xxx_rtc_probe()
341 		rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + STMP_OFFSET_REG_CLR);  in stmp3xxx_rtc_probe()
345 		rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);  in stmp3xxx_rtc_probe()
347 	rtc_data->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,  in stmp3xxx_rtc_probe()
349 	if (IS_ERR(rtc_data->rtc))  in stmp3xxx_rtc_probe()
350 		return PTR_ERR(rtc_data->rtc);  in stmp3xxx_rtc_probe()
352 	err = devm_request_irq(&pdev->dev, rtc_data->irq_alarm,  in stmp3xxx_rtc_probe()
356 			rtc_data->irq_alarm);  in stmp3xxx_rtc_probe()
372 	struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);  in stmp3xxx_rtc_resume()  local
374 	stmp_reset_block(rtc_data->io);  in stmp3xxx_rtc_resume()
378 		rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + STMP_OFFSET_REG_CLR);  in stmp3xxx_rtc_resume()