137 static bool lp8788_is_charger_detected(struct lp8788_charger *pchg)  in lp8788_is_charger_detected()  argument
141 	lp8788_read_byte(pchg->lp, LP8788_CHG_STATUS, &data);  in lp8788_is_charger_detected()
151 	struct lp8788_charger *pchg = dev_get_drvdata(psy->dev.parent);  in lp8788_charger_get_property()  local
156 		val->intval = lp8788_is_charger_detected(pchg);  in lp8788_charger_get_property()
159 		lp8788_read_byte(pchg->lp, LP8788_CHG_IDCIN, &read);  in lp8788_charger_get_property()
170 static int lp8788_get_battery_status(struct lp8788_charger *pchg,  in lp8788_get_battery_status()  argument
177 	ret = lp8788_read_byte(pchg->lp, LP8788_CHG_STATUS, &data);  in lp8788_get_battery_status()
203 static int lp8788_get_battery_health(struct lp8788_charger *pchg,  in lp8788_get_battery_health()  argument
209 	ret = lp8788_read_byte(pchg->lp, LP8788_CHG_STATUS, &data);  in lp8788_get_battery_health()
223 static int lp8788_get_battery_present(struct lp8788_charger *pchg,  in lp8788_get_battery_present()  argument
229 	ret = lp8788_read_byte(pchg->lp, LP8788_CHG_STATUS, &data);  in lp8788_get_battery_present()
237 static int lp8788_get_vbatt_adc(struct lp8788_charger *pchg, int *result)  in lp8788_get_vbatt_adc()  argument
239 	struct iio_channel *channel = pchg->chan[LP8788_VBATT];  in lp8788_get_vbatt_adc()
247 static int lp8788_get_battery_voltage(struct lp8788_charger *pchg,  in lp8788_get_battery_voltage()  argument
250 	return lp8788_get_vbatt_adc(pchg, &val->intval);  in lp8788_get_battery_voltage()
253 static int lp8788_get_battery_capacity(struct lp8788_charger *pchg,  in lp8788_get_battery_capacity()  argument
256 	struct lp8788 *lp = pchg->lp;  in lp8788_get_battery_capacity()
257 	struct lp8788_charger_platform_data *pdata = pchg->pdata;  in lp8788_get_battery_capacity()
280 		ret = lp8788_get_vbatt_adc(pchg, &vbatt);  in lp8788_get_battery_capacity()
291 static int lp8788_get_battery_temperature(struct lp8788_charger *pchg,  in lp8788_get_battery_temperature()  argument
294 	struct iio_channel *channel = pchg->chan[LP8788_BATT_TEMP];  in lp8788_get_battery_temperature()
311 static int lp8788_get_battery_charging_current(struct lp8788_charger *pchg,  in lp8788_get_battery_charging_current()  argument
316 	lp8788_read_byte(pchg->lp, LP8788_CHG_IBATT, &read);  in lp8788_get_battery_charging_current()
324 static int lp8788_get_charging_termination_voltage(struct lp8788_charger *pchg,  in lp8788_get_charging_termination_voltage()  argument
329 	lp8788_read_byte(pchg->lp, LP8788_CHG_VTERM, &read);  in lp8788_get_charging_termination_voltage()
340 	struct lp8788_charger *pchg = dev_get_drvdata(psy->dev.parent);  in lp8788_battery_get_property()  local
344 		return lp8788_get_battery_status(pchg, val);  in lp8788_battery_get_property()
346 		return lp8788_get_battery_health(pchg, val);  in lp8788_battery_get_property()
348 		return lp8788_get_battery_present(pchg, val);  in lp8788_battery_get_property()
350 		return lp8788_get_battery_voltage(pchg, val);  in lp8788_battery_get_property()
352 		return lp8788_get_battery_capacity(pchg, val);  in lp8788_battery_get_property()
354 		return lp8788_get_battery_temperature(pchg, val);  in lp8788_battery_get_property()
356 		return lp8788_get_battery_charging_current(pchg, val);  in lp8788_battery_get_property()
358 		return lp8788_get_charging_termination_voltage(pchg, val);  in lp8788_battery_get_property()
370 					struct lp8788_charger *pchg)  in lp8788_update_charger_params()  argument
372 	struct lp8788 *lp = pchg->lp;  in lp8788_update_charger_params()
373 	struct lp8788_charger_platform_data *pdata = pchg->pdata;  in lp8788_update_charger_params()
417 				struct lp8788_charger *pchg)  in lp8788_psy_register()  argument
424 	pchg->charger = power_supply_register(&pdev->dev,  in lp8788_psy_register()
427 	if (IS_ERR(pchg->charger))  in lp8788_psy_register()
430 	pchg->battery = power_supply_register(&pdev->dev,  in lp8788_psy_register()
432 	if (IS_ERR(pchg->battery)) {  in lp8788_psy_register()
433 		power_supply_unregister(pchg->charger);  in lp8788_psy_register()
440 static void lp8788_psy_unregister(struct lp8788_charger *pchg)  in lp8788_psy_unregister()  argument
442 	power_supply_unregister(pchg->battery);  in lp8788_psy_unregister()
443 	power_supply_unregister(pchg->charger);  in lp8788_psy_unregister()
448 	struct lp8788_charger *pchg =  in lp8788_charger_event()  local
450 	struct lp8788_charger_platform_data *pdata = pchg->pdata;  in lp8788_charger_event()
451 	enum lp8788_charger_event event = lp8788_is_charger_detected(pchg);  in lp8788_charger_event()
453 	pdata->charger_event(pchg->lp, event);  in lp8788_charger_event()
456 static bool lp8788_find_irq_id(struct lp8788_charger *pchg, int virq, int *id)  in lp8788_find_irq_id()  argument
461 	for (i = 0; i < pchg->num_irqs; i++) {  in lp8788_find_irq_id()
462 		if (pchg->irqs[i].virq == virq) {  in lp8788_find_irq_id()
463 			*id = pchg->irqs[i].which;  in lp8788_find_irq_id()
474 	struct lp8788_charger *pchg = ptr;  in lp8788_charger_irq_thread()  local
475 	struct lp8788_charger_platform_data *pdata = pchg->pdata;  in lp8788_charger_irq_thread()
478 	if (!lp8788_find_irq_id(pchg, virq, &id))  in lp8788_charger_irq_thread()
487 		power_supply_changed(pchg->charger);  in lp8788_charger_irq_thread()
488 		power_supply_changed(pchg->battery);  in lp8788_charger_irq_thread()
499 		schedule_work(&pchg->charger_work);  in lp8788_charger_irq_thread()
506 			struct lp8788_charger *pchg, const char *name)  in lp8788_set_irqs()  argument
509 	struct irq_domain *irqdm = pchg->lp->irqdm;  in lp8788_set_irqs()
526 		nr_irq = pchg->num_irqs;  in lp8788_set_irqs()
529 		pchg->irqs[nr_irq].virq = virq;  in lp8788_set_irqs()
530 		pchg->irqs[nr_irq].which = i;  in lp8788_set_irqs()
531 		pchg->num_irqs++;  in lp8788_set_irqs()
535 					0, name, pchg);  in lp8788_set_irqs()
546 	for (i = 0; i < pchg->num_irqs; i++)  in lp8788_set_irqs()
547 		free_irq(pchg->irqs[i].virq, pchg);  in lp8788_set_irqs()
552 				struct lp8788_charger *pchg)  in lp8788_irq_register()  argument
560 	INIT_WORK(&pchg->charger_work, lp8788_charger_event);  in lp8788_irq_register()
561 	pchg->num_irqs = 0;  in lp8788_irq_register()
564 		ret = lp8788_set_irqs(pdev, pchg, name[i]);  in lp8788_irq_register()
571 	if (pchg->num_irqs > LP8788_MAX_CHG_IRQS) {  in lp8788_irq_register()
573 			pchg->num_irqs);  in lp8788_irq_register()
582 				  struct lp8788_charger *pchg)  in lp8788_irq_unregister()  argument
587 	for (i = 0; i < pchg->num_irqs; i++) {  in lp8788_irq_unregister()
588 		irq = pchg->irqs[i].virq;  in lp8788_irq_unregister()
592 		free_irq(irq, pchg);  in lp8788_irq_unregister()
597 				struct lp8788_charger *pchg)  in lp8788_setup_adc_channel()  argument
599 	struct lp8788_charger_platform_data *pdata = pchg->pdata;  in lp8788_setup_adc_channel()
607 	pchg->chan[LP8788_VBATT] = IS_ERR(chan) ? NULL : chan;  in lp8788_setup_adc_channel()
611 	pchg->chan[LP8788_BATT_TEMP] = IS_ERR(chan) ? NULL : chan;  in lp8788_setup_adc_channel()
614 static void lp8788_release_adc_channel(struct lp8788_charger *pchg)  in lp8788_release_adc_channel()  argument
619 		if (!pchg->chan[i])  in lp8788_release_adc_channel()
622 		iio_channel_release(pchg->chan[i]);  in lp8788_release_adc_channel()
623 		pchg->chan[i] = NULL;  in lp8788_release_adc_channel()
630 	struct lp8788_charger *pchg = dev_get_drvdata(dev);  in lp8788_show_charger_status()  local
646 	lp8788_read_byte(pchg->lp, LP8788_CHG_STATUS, &data);  in lp8788_show_charger_status()
655 	struct lp8788_charger *pchg = dev_get_drvdata(dev);  in lp8788_show_eoc_time()  local
660 	lp8788_read_byte(pchg->lp, LP8788_CHG_EOC, &val);  in lp8788_show_eoc_time()
670 	struct lp8788_charger *pchg = dev_get_drvdata(dev);  in lp8788_show_eoc_level()  local
677 	lp8788_read_byte(pchg->lp, LP8788_CHG_EOC, &val);  in lp8788_show_eoc_level()
704 	struct lp8788_charger *pchg;  in lp8788_charger_probe()  local
708 	pchg = devm_kzalloc(dev, sizeof(struct lp8788_charger), GFP_KERNEL);  in lp8788_charger_probe()
709 	if (!pchg)  in lp8788_charger_probe()
712 	pchg->lp = lp;  in lp8788_charger_probe()
713 	pchg->pdata = lp->pdata ? lp->pdata->chg_pdata : NULL;  in lp8788_charger_probe()
714 	platform_set_drvdata(pdev, pchg);  in lp8788_charger_probe()
716 	ret = lp8788_update_charger_params(pdev, pchg);  in lp8788_charger_probe()
720 	lp8788_setup_adc_channel(&pdev->dev, pchg);  in lp8788_charger_probe()
722 	ret = lp8788_psy_register(pdev, pchg);  in lp8788_charger_probe()
728 		lp8788_psy_unregister(pchg);  in lp8788_charger_probe()
732 	ret = lp8788_irq_register(pdev, pchg);  in lp8788_charger_probe()
741 	struct lp8788_charger *pchg = platform_get_drvdata(pdev);  in lp8788_charger_remove()  local
743 	flush_work(&pchg->charger_work);  in lp8788_charger_remove()
744 	lp8788_irq_unregister(pdev, pchg);  in lp8788_charger_remove()
746 	lp8788_psy_unregister(pchg);  in lp8788_charger_remove()
747 	lp8788_release_adc_channel(pchg);  in lp8788_charger_remove()