24 	struct rtc_device *rtc;  member
29 static int da9055_rtc_enable_alarm(struct da9055_rtc *rtc, bool enable)  in da9055_rtc_enable_alarm()  argument
33 		ret = da9055_reg_update(rtc->da9055, DA9055_REG_ALARM_Y,  in da9055_rtc_enable_alarm()
37 			dev_err(rtc->da9055->dev, "Failed to enable ALM: %d\n",  in da9055_rtc_enable_alarm()
39 		rtc->alarm_enable = 1;  in da9055_rtc_enable_alarm()
41 		ret = da9055_reg_update(rtc->da9055, DA9055_REG_ALARM_Y,  in da9055_rtc_enable_alarm()
44 			dev_err(rtc->da9055->dev,  in da9055_rtc_enable_alarm()
46 		rtc->alarm_enable = 0;  in da9055_rtc_enable_alarm()
53 	struct da9055_rtc *rtc = data;  in da9055_rtc_alm_irq()  local
55 	da9055_rtc_enable_alarm(rtc, 0);  in da9055_rtc_alm_irq()
56 	rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_AF);  in da9055_rtc_alm_irq()
132 	struct da9055_rtc *rtc = dev_get_drvdata(dev);  in da9055_rtc_read_time()  local
136 	ret = da9055_reg_read(rtc->da9055, DA9055_REG_COUNT_S);  in da9055_rtc_read_time()
147 	ret = da9055_group_read(rtc->da9055, DA9055_REG_COUNT_S, 6, v);  in da9055_rtc_read_time()
149 		dev_err(rtc->da9055->dev, "Failed to read RTC time : %d\n",  in da9055_rtc_read_time()
166 	struct da9055_rtc *rtc;  in da9055_rtc_set_time()  local
169 	rtc = dev_get_drvdata(dev);  in da9055_rtc_set_time()
178 	return da9055_group_write(rtc->da9055, DA9055_REG_COUNT_S, 6, v);  in da9055_rtc_set_time()
185 	struct da9055_rtc *rtc = dev_get_drvdata(dev);  in da9055_rtc_read_alarm()  local
187 	ret = da9055_read_alarm(rtc->da9055, tm);  in da9055_rtc_read_alarm()
192 	alrm->enabled = da9055_rtc_get_alarm_status(rtc->da9055);  in da9055_rtc_read_alarm()
201 	struct da9055_rtc *rtc = dev_get_drvdata(dev);  in da9055_rtc_set_alarm()  local
203 	ret = da9055_rtc_enable_alarm(rtc, 0);  in da9055_rtc_set_alarm()
207 	ret = da9055_set_alarm(rtc->da9055, tm);  in da9055_rtc_set_alarm()
211 	ret = da9055_rtc_enable_alarm(rtc, 1);  in da9055_rtc_set_alarm()
218 	struct da9055_rtc *rtc = dev_get_drvdata(dev);  in da9055_rtc_alarm_irq_enable()  local
220 	return da9055_rtc_enable_alarm(rtc, enabled);  in da9055_rtc_alarm_irq_enable()
273 	struct da9055_rtc *rtc;  in da9055_rtc_probe()  local
277 	rtc = devm_kzalloc(&pdev->dev, sizeof(struct da9055_rtc), GFP_KERNEL);  in da9055_rtc_probe()
278 	if (!rtc)  in da9055_rtc_probe()
281 	rtc->da9055 = dev_get_drvdata(pdev->dev.parent);  in da9055_rtc_probe()
282 	pdata = dev_get_platdata(rtc->da9055->dev);  in da9055_rtc_probe()
283 	platform_set_drvdata(pdev, rtc);  in da9055_rtc_probe()
285 	ret = da9055_rtc_device_init(rtc->da9055, pdata);  in da9055_rtc_probe()
289 	ret = da9055_reg_read(rtc->da9055, DA9055_REG_ALARM_Y);  in da9055_rtc_probe()
294 		rtc->alarm_enable = 1;  in da9055_rtc_probe()
298 	rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,  in da9055_rtc_probe()
300 	if (IS_ERR(rtc->rtc)) {  in da9055_rtc_probe()
301 		ret = PTR_ERR(rtc->rtc);  in da9055_rtc_probe()
312 					"ALM", rtc);  in da9055_rtc_probe()
314 		dev_err(rtc->da9055->dev, "irq registration failed: %d\n", ret);  in da9055_rtc_probe()
326 	struct da9055_rtc *rtc = dev_get_drvdata(&pdev->dev);  in da9055_rtc_suspend()  local
331 		ret = da9055_rtc_enable_alarm(rtc, 0);  in da9055_rtc_suspend()
345 	struct da9055_rtc *rtc = dev_get_drvdata(&pdev->dev);  in da9055_rtc_resume()  local
349 		if (rtc->alarm_enable) {  in da9055_rtc_resume()
350 			ret = da9055_rtc_enable_alarm(rtc, 1);  in da9055_rtc_resume()
364 	struct da9055_rtc *rtc = dev_get_drvdata(&pdev->dev);  in da9055_rtc_freeze()  local
367 	ret = da9055_rtc_enable_alarm(rtc, 0);  in da9055_rtc_freeze()