115 	int ret;  in max8997_rtc_set_update_reg()  local
117 	ret = max8997_write_reg(info->rtc, MAX8997_RTC_UPDATE1,  in max8997_rtc_set_update_reg()
119 	if (ret < 0)  in max8997_rtc_set_update_reg()
121 				__func__, ret);  in max8997_rtc_set_update_reg()
129 	return ret;  in max8997_rtc_set_update_reg()
136 	int ret;  in max8997_rtc_read_time()  local
139 	ret = max8997_bulk_read(info->rtc, MAX8997_RTC_SEC, RTC_NR_TIME, data);  in max8997_rtc_read_time()
142 	if (ret < 0) {  in max8997_rtc_read_time()
144 				ret);  in max8997_rtc_read_time()
145 		return ret;  in max8997_rtc_read_time()
157 	int ret;  in max8997_rtc_set_time()  local
159 	ret = max8997_rtc_tm_to_data(tm, data);  in max8997_rtc_set_time()
160 	if (ret < 0)  in max8997_rtc_set_time()
161 		return ret;  in max8997_rtc_set_time()
165 	ret = max8997_bulk_write(info->rtc, MAX8997_RTC_SEC, RTC_NR_TIME, data);  in max8997_rtc_set_time()
166 	if (ret < 0) {  in max8997_rtc_set_time()
168 				ret);  in max8997_rtc_set_time()
172 	ret = max8997_rtc_set_update_reg(info);  in max8997_rtc_set_time()
175 	return ret;  in max8997_rtc_set_time()
183 	int i, ret;  in max8997_rtc_read_alarm()  local
187 	ret = max8997_bulk_read(info->rtc, MAX8997_RTC_ALARM1_SEC, RTC_NR_TIME,  in max8997_rtc_read_alarm()
189 	if (ret < 0) {  in max8997_rtc_read_alarm()
191 				__func__, __LINE__, ret);  in max8997_rtc_read_alarm()
206 	ret = max8997_read_reg(info->max8997->i2c, MAX8997_REG_STATUS1, &val);  in max8997_rtc_read_alarm()
207 	if (ret < 0) {  in max8997_rtc_read_alarm()
209 				__func__, __LINE__, ret);  in max8997_rtc_read_alarm()
218 	return ret;  in max8997_rtc_read_alarm()
224 	int ret, i;  in max8997_rtc_stop_alarm()  local
229 	ret = max8997_bulk_read(info->rtc, MAX8997_RTC_ALARM1_SEC, RTC_NR_TIME,  in max8997_rtc_stop_alarm()
231 	if (ret < 0) {  in max8997_rtc_stop_alarm()
233 				__func__, ret);  in max8997_rtc_stop_alarm()
240 	ret = max8997_bulk_write(info->rtc, MAX8997_RTC_ALARM1_SEC, RTC_NR_TIME,  in max8997_rtc_stop_alarm()
242 	if (ret < 0) {  in max8997_rtc_stop_alarm()
244 				__func__, ret);  in max8997_rtc_stop_alarm()
248 	ret = max8997_rtc_set_update_reg(info);  in max8997_rtc_stop_alarm()
250 	return ret;  in max8997_rtc_stop_alarm()
256 	int ret;  in max8997_rtc_start_alarm()  local
261 	ret = max8997_bulk_read(info->rtc, MAX8997_RTC_ALARM1_SEC, RTC_NR_TIME,  in max8997_rtc_start_alarm()
263 	if (ret < 0) {  in max8997_rtc_start_alarm()
265 				__func__, ret);  in max8997_rtc_start_alarm()
280 	ret = max8997_bulk_write(info->rtc, MAX8997_RTC_ALARM1_SEC, RTC_NR_TIME,  in max8997_rtc_start_alarm()
282 	if (ret < 0) {  in max8997_rtc_start_alarm()
284 				__func__, ret);  in max8997_rtc_start_alarm()
288 	ret = max8997_rtc_set_update_reg(info);  in max8997_rtc_start_alarm()
290 	return ret;  in max8997_rtc_start_alarm()
296 	int ret;  in max8997_rtc_set_alarm()  local
298 	ret = max8997_rtc_tm_to_data(&alrm->time, data);  in max8997_rtc_set_alarm()
299 	if (ret < 0)  in max8997_rtc_set_alarm()
300 		return ret;  in max8997_rtc_set_alarm()
308 	ret = max8997_rtc_stop_alarm(info);  in max8997_rtc_set_alarm()
309 	if (ret < 0)  in max8997_rtc_set_alarm()
312 	ret = max8997_bulk_write(info->rtc, MAX8997_RTC_ALARM1_SEC, RTC_NR_TIME,  in max8997_rtc_set_alarm()
314 	if (ret < 0) {  in max8997_rtc_set_alarm()
316 				__func__, ret);  in max8997_rtc_set_alarm()
320 	ret = max8997_rtc_set_update_reg(info);  in max8997_rtc_set_alarm()
321 	if (ret < 0)  in max8997_rtc_set_alarm()
325 		ret = max8997_rtc_start_alarm(info);  in max8997_rtc_set_alarm()
328 	return ret;  in max8997_rtc_set_alarm()
335 	int ret;  in max8997_rtc_alarm_irq_enable()  local
339 		ret = max8997_rtc_start_alarm(info);  in max8997_rtc_alarm_irq_enable()
341 		ret = max8997_rtc_stop_alarm(info);  in max8997_rtc_alarm_irq_enable()
344 	return ret;  in max8997_rtc_alarm_irq_enable()
368 	int ret;  in max8997_rtc_enable_wtsr()  local
384 	ret = max8997_update_reg(info->rtc, MAX8997_RTC_WTSR_SMPL, val, mask);  in max8997_rtc_enable_wtsr()
385 	if (ret < 0) {  in max8997_rtc_enable_wtsr()
387 				__func__, ret);  in max8997_rtc_enable_wtsr()
396 	int ret;  in max8997_rtc_enable_smpl()  local
412 	ret = max8997_update_reg(info->rtc, MAX8997_RTC_WTSR_SMPL, val, mask);  in max8997_rtc_enable_smpl()
413 	if (ret < 0) {  in max8997_rtc_enable_smpl()
415 				__func__, ret);  in max8997_rtc_enable_smpl()
429 	int ret;  in max8997_rtc_init_reg()  local
437 	ret = max8997_bulk_write(info->rtc, MAX8997_RTC_CTRLMASK, 2, data);  in max8997_rtc_init_reg()
438 	if (ret < 0) {  in max8997_rtc_init_reg()
440 				__func__, ret);  in max8997_rtc_init_reg()
441 		return ret;  in max8997_rtc_init_reg()
444 	ret = max8997_rtc_set_update_reg(info);  in max8997_rtc_init_reg()
445 	return ret;  in max8997_rtc_init_reg()
452 	int ret, virq;  in max8997_rtc_probe()  local
466 	ret = max8997_rtc_init_reg(info);  in max8997_rtc_probe()
468 	if (ret < 0) {  in max8997_rtc_probe()
469 		dev_err(&pdev->dev, "Failed to initialize RTC reg:%d\n", ret);  in max8997_rtc_probe()
470 		return ret;  in max8997_rtc_probe()
482 		ret = PTR_ERR(info->rtc_dev);  in max8997_rtc_probe()
483 		dev_err(&pdev->dev, "Failed to register RTC device: %d\n", ret);  in max8997_rtc_probe()
484 		return ret;  in max8997_rtc_probe()
490 		ret = -ENXIO;  in max8997_rtc_probe()
495 	ret = devm_request_threaded_irq(&pdev->dev, virq, NULL,  in max8997_rtc_probe()
498 	if (ret < 0)  in max8997_rtc_probe()
500 			info->virq, ret);  in max8997_rtc_probe()
503 	return ret;  in max8997_rtc_probe()