117 	int ret;  in max77802_rtc_update()  local
125 	ret = regmap_update_bits(info->max77802->regmap,  in max77802_rtc_update()
127 	if (ret < 0)  in max77802_rtc_update()
129 				__func__, ret, data);  in max77802_rtc_update()
136 	return ret;  in max77802_rtc_update()
143 	int ret;  in max77802_rtc_read_time()  local
147 	ret = max77802_rtc_update(info, MAX77802_RTC_READ);  in max77802_rtc_read_time()
148 	if (ret < 0)  in max77802_rtc_read_time()
151 	ret = regmap_bulk_read(info->max77802->regmap,  in max77802_rtc_read_time()
153 	if (ret < 0) {  in max77802_rtc_read_time()
155 			ret);  in max77802_rtc_read_time()
161 	ret = rtc_valid_tm(tm);  in max77802_rtc_read_time()
165 	return ret;  in max77802_rtc_read_time()
172 	int ret;  in max77802_rtc_set_time()  local
174 	ret = max77802_rtc_tm_to_data(tm, data);  in max77802_rtc_set_time()
175 	if (ret < 0)  in max77802_rtc_set_time()
176 		return ret;  in max77802_rtc_set_time()
180 	ret = regmap_bulk_write(info->max77802->regmap,  in max77802_rtc_set_time()
182 	if (ret < 0) {  in max77802_rtc_set_time()
184 			ret);  in max77802_rtc_set_time()
188 	ret = max77802_rtc_update(info, MAX77802_RTC_WRITE);  in max77802_rtc_set_time()
192 	return ret;  in max77802_rtc_set_time()
200 	int ret;  in max77802_rtc_read_alarm()  local
204 	ret = max77802_rtc_update(info, MAX77802_RTC_READ);  in max77802_rtc_read_alarm()
205 	if (ret < 0)  in max77802_rtc_read_alarm()
208 	ret = regmap_bulk_read(info->max77802->regmap,  in max77802_rtc_read_alarm()
210 	if (ret < 0) {  in max77802_rtc_read_alarm()
212 				__func__, __LINE__, ret);  in max77802_rtc_read_alarm()
219 	ret = regmap_read(info->max77802->regmap,  in max77802_rtc_read_alarm()
221 	if (ret < 0) {  in max77802_rtc_read_alarm()
223 			__func__, __LINE__, ret);  in max77802_rtc_read_alarm()
230 	ret = regmap_read(info->max77802->regmap, MAX77802_REG_STATUS2, &val);  in max77802_rtc_read_alarm()
231 	if (ret < 0) {  in max77802_rtc_read_alarm()
233 				__func__, __LINE__, ret);  in max77802_rtc_read_alarm()
247 	int ret;  in max77802_rtc_stop_alarm()  local
252 	ret = max77802_rtc_update(info, MAX77802_RTC_READ);  in max77802_rtc_stop_alarm()
253 	if (ret < 0)  in max77802_rtc_stop_alarm()
256 	ret = regmap_write(info->max77802->regmap,  in max77802_rtc_stop_alarm()
258 	if (ret < 0) {  in max77802_rtc_stop_alarm()
260 			__func__, ret);  in max77802_rtc_stop_alarm()
264 	ret = max77802_rtc_update(info, MAX77802_RTC_WRITE);  in max77802_rtc_stop_alarm()
266 	return ret;  in max77802_rtc_stop_alarm()
271 	int ret;  in max77802_rtc_start_alarm()  local
277 	ret = max77802_rtc_update(info, MAX77802_RTC_READ);  in max77802_rtc_start_alarm()
278 	if (ret < 0)  in max77802_rtc_start_alarm()
281 	ret = regmap_write(info->max77802->regmap,  in max77802_rtc_start_alarm()
285 	if (ret < 0) {  in max77802_rtc_start_alarm()
287 				__func__, ret);  in max77802_rtc_start_alarm()
291 	ret = max77802_rtc_update(info, MAX77802_RTC_WRITE);  in max77802_rtc_start_alarm()
293 	return ret;  in max77802_rtc_start_alarm()
300 	int ret;  in max77802_rtc_set_alarm()  local
302 	ret = max77802_rtc_tm_to_data(&alrm->time, data);  in max77802_rtc_set_alarm()
303 	if (ret < 0)  in max77802_rtc_set_alarm()
304 		return ret;  in max77802_rtc_set_alarm()
308 	ret = max77802_rtc_stop_alarm(info);  in max77802_rtc_set_alarm()
309 	if (ret < 0)  in max77802_rtc_set_alarm()
312 	ret = regmap_bulk_write(info->max77802->regmap,  in max77802_rtc_set_alarm()
315 	if (ret < 0) {  in max77802_rtc_set_alarm()
317 				__func__, ret);  in max77802_rtc_set_alarm()
321 	ret = max77802_rtc_update(info, MAX77802_RTC_WRITE);  in max77802_rtc_set_alarm()
322 	if (ret < 0)  in max77802_rtc_set_alarm()
326 		ret = max77802_rtc_start_alarm(info);  in max77802_rtc_set_alarm()
329 	return ret;  in max77802_rtc_set_alarm()
336 	int ret;  in max77802_rtc_alarm_irq_enable()  local
340 		ret = max77802_rtc_start_alarm(info);  in max77802_rtc_alarm_irq_enable()
342 		ret = max77802_rtc_stop_alarm(info);  in max77802_rtc_alarm_irq_enable()
345 	return ret;  in max77802_rtc_alarm_irq_enable()
370 	int ret;  in max77802_rtc_init_reg()  local
380 	ret = regmap_bulk_write(info->max77802->regmap,  in max77802_rtc_init_reg()
382 	if (ret < 0) {  in max77802_rtc_init_reg()
384 				__func__, ret);  in max77802_rtc_init_reg()
385 		return ret;  in max77802_rtc_init_reg()
388 	ret = max77802_rtc_update(info, MAX77802_RTC_WRITE);  in max77802_rtc_init_reg()
389 	return ret;  in max77802_rtc_init_reg()
396 	int ret;  in max77802_rtc_probe()  local
412 	ret = max77802_rtc_init_reg(info);  in max77802_rtc_probe()
414 	if (ret < 0) {  in max77802_rtc_probe()
415 		dev_err(&pdev->dev, "Failed to initialize RTC reg:%d\n", ret);  in max77802_rtc_probe()
416 		return ret;  in max77802_rtc_probe()
425 		ret = PTR_ERR(info->rtc_dev);  in max77802_rtc_probe()
426 		dev_err(&pdev->dev, "Failed to register RTC device: %d\n", ret);  in max77802_rtc_probe()
427 		if (ret == 0)  in max77802_rtc_probe()
428 			ret = -EINVAL;  in max77802_rtc_probe()
429 		return ret;  in max77802_rtc_probe()
446 	ret = devm_request_threaded_irq(&pdev->dev, info->virq, NULL,  in max77802_rtc_probe()
449 	if (ret < 0)  in max77802_rtc_probe()
451 			info->virq, ret);  in max77802_rtc_probe()
453 	return ret;  in max77802_rtc_probe()