Lines Matching refs:ds1374

68 struct ds1374 {  struct
188 struct ds1374 *ds1374 = i2c_get_clientdata(client); in ds1374_read_alarm() local
196 mutex_lock(&ds1374->mutex); in ds1374_read_alarm()
219 mutex_unlock(&ds1374->mutex); in ds1374_read_alarm()
226 struct ds1374 *ds1374 = i2c_get_clientdata(client); in ds1374_set_alarm() local
253 mutex_lock(&ds1374->mutex); in ds1374_set_alarm()
279 mutex_unlock(&ds1374->mutex); in ds1374_set_alarm()
287 struct ds1374 *ds1374 = i2c_get_clientdata(client); in ds1374_irq() local
290 schedule_work(&ds1374->work); in ds1374_irq()
296 struct ds1374 *ds1374 = container_of(work, struct ds1374, work); in ds1374_work() local
297 struct i2c_client *client = ds1374->client; in ds1374_work()
300 mutex_lock(&ds1374->mutex); in ds1374_work()
317 rtc_update_irq(ds1374->rtc, 1, RTC_AF | RTC_IRQF); in ds1374_work()
321 if (!ds1374->exiting) in ds1374_work()
324 mutex_unlock(&ds1374->mutex); in ds1374_work()
331 struct ds1374 *ds1374 = i2c_get_clientdata(client); in ds1374_alarm_irq_enable() local
334 mutex_lock(&ds1374->mutex); in ds1374_alarm_irq_enable()
349 mutex_unlock(&ds1374->mutex); in ds1374_alarm_irq_enable()
394 struct ds1374 *ds1374 = watchdog_get_drvdata(wdt); in ds1374_wdt_settimeout() local
395 struct i2c_client *client = ds1374->client; in ds1374_wdt_settimeout()
434 struct ds1374 *ds1374 = watchdog_get_drvdata(wdt); in ds1374_wdt_start() local
437 return ds1374_read_rtc(ds1374->client, &val, DS1374_REG_WDALM0, 3); in ds1374_wdt_start()
442 struct ds1374 *ds1374 = watchdog_get_drvdata(wdt); in ds1374_wdt_stop() local
443 struct i2c_client *client = ds1374->client; in ds1374_wdt_stop()
472 struct ds1374 *ds1374; in ds1374_probe() local
475 ds1374 = devm_kzalloc(&client->dev, sizeof(struct ds1374), GFP_KERNEL); in ds1374_probe()
476 if (!ds1374) in ds1374_probe()
479 ds1374->rtc = devm_rtc_allocate_device(&client->dev); in ds1374_probe()
480 if (IS_ERR(ds1374->rtc)) in ds1374_probe()
481 return PTR_ERR(ds1374->rtc); in ds1374_probe()
483 ds1374->client = client; in ds1374_probe()
484 i2c_set_clientdata(client, ds1374); in ds1374_probe()
486 INIT_WORK(&ds1374->work, ds1374_work); in ds1374_probe()
487 mutex_init(&ds1374->mutex); in ds1374_probe()
504 ds1374->rtc->ops = &ds1374_rtc_ops; in ds1374_probe()
505 ds1374->rtc->range_max = U32_MAX; in ds1374_probe()
507 ret = devm_rtc_register_device(ds1374->rtc); in ds1374_probe()
512 ds1374->wdt.info = &ds1374_wdt_info; in ds1374_probe()
513 ds1374->wdt.ops = &ds1374_wdt_ops; in ds1374_probe()
514 ds1374->wdt.timeout = TIMER_MARGIN_DEFAULT; in ds1374_probe()
515 ds1374->wdt.min_timeout = TIMER_MARGIN_MIN; in ds1374_probe()
516 ds1374->wdt.max_timeout = TIMER_MARGIN_MAX; in ds1374_probe()
518 watchdog_init_timeout(&ds1374->wdt, wdt_margin, &client->dev); in ds1374_probe()
519 watchdog_set_nowayout(&ds1374->wdt, nowayout); in ds1374_probe()
520 watchdog_stop_on_reboot(&ds1374->wdt); in ds1374_probe()
521 watchdog_stop_on_unregister(&ds1374->wdt); in ds1374_probe()
522 watchdog_set_drvdata(&ds1374->wdt, ds1374); in ds1374_probe()
523 ds1374_wdt_settimeout(&ds1374->wdt, ds1374->wdt.timeout); in ds1374_probe()
525 ret = devm_watchdog_register_device(&client->dev, &ds1374->wdt); in ds1374_probe()
535 struct ds1374 *ds1374 = i2c_get_clientdata(client); in ds1374_remove() local
538 mutex_lock(&ds1374->mutex); in ds1374_remove()
539 ds1374->exiting = 1; in ds1374_remove()
540 mutex_unlock(&ds1374->mutex); in ds1374_remove()
543 cancel_work_sync(&ds1374->work); in ds1374_remove()