48 static inline int da9150_charger_supply_online(struct da9150_charger *charger,  in da9150_charger_supply_online()  argument
52 	val->intval = (psy == charger->supply_online) ? 1 : 0;  in da9150_charger_supply_online()
58 static int da9150_charger_vbus_voltage_now(struct da9150_charger *charger,  in da9150_charger_vbus_voltage_now()  argument
64 	ret = iio_read_channel_processed(charger->vbus_chan, &v_val);  in da9150_charger_vbus_voltage_now()
74 static int da9150_charger_ibus_current_avg(struct da9150_charger *charger,  in da9150_charger_ibus_current_avg()  argument
80 	ret = iio_read_channel_processed(charger->ibus_chan, &i_val);  in da9150_charger_ibus_current_avg()
90 static int da9150_charger_tjunc_temp(struct da9150_charger *charger,  in da9150_charger_tjunc_temp()  argument
96 	ret = iio_read_channel_processed(charger->tjunc_chan, &t_val);  in da9150_charger_tjunc_temp()
117 	struct da9150_charger *charger = dev_get_drvdata(psy->dev.parent);  in da9150_charger_get_prop()  local
122 		ret = da9150_charger_supply_online(charger, psy, val);  in da9150_charger_get_prop()
125 		ret = da9150_charger_vbus_voltage_now(charger, val);  in da9150_charger_get_prop()
128 		ret = da9150_charger_ibus_current_avg(charger, val);  in da9150_charger_get_prop()
131 		ret = da9150_charger_tjunc_temp(charger, val);  in da9150_charger_get_prop()
142 static int da9150_charger_battery_status(struct da9150_charger *charger,  in da9150_charger_battery_status()  argument
148 	reg = da9150_reg_read(charger->da9150, DA9150_STATUS_H);  in da9150_charger_battery_status()
157 	reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);  in da9150_charger_battery_status()
185 static int da9150_charger_battery_health(struct da9150_charger *charger,  in da9150_charger_battery_health()  argument
190 	reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);  in da9150_charger_battery_health()
221 static int da9150_charger_battery_present(struct da9150_charger *charger,  in da9150_charger_battery_present()  argument
227 	reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);  in da9150_charger_battery_present()
236 static int da9150_charger_battery_charge_type(struct da9150_charger *charger,  in da9150_charger_battery_charge_type()  argument
241 	reg = da9150_reg_read(charger->da9150, DA9150_STATUS_J);  in da9150_charger_battery_charge_type()
260 static int da9150_charger_battery_voltage_min(struct da9150_charger *charger,  in da9150_charger_battery_voltage_min()  argument
265 	reg = da9150_reg_read(charger->da9150, DA9150_PPR_CHGCTRL_C);  in da9150_charger_battery_voltage_min()
273 static int da9150_charger_battery_voltage_now(struct da9150_charger *charger,  in da9150_charger_battery_voltage_now()  argument
279 	ret = iio_read_channel_processed(charger->vbat_chan, &v_val);  in da9150_charger_battery_voltage_now()
288 static int da9150_charger_battery_current_max(struct da9150_charger *charger,  in da9150_charger_battery_current_max()  argument
293 	reg = da9150_reg_read(charger->da9150, DA9150_PPR_CHGCTRL_D);  in da9150_charger_battery_current_max()
301 static int da9150_charger_battery_voltage_max(struct da9150_charger *charger,  in da9150_charger_battery_voltage_max()  argument
306 	reg = da9150_reg_read(charger->da9150, DA9150_PPR_CHGCTRL_B);  in da9150_charger_battery_voltage_max()
329 	struct da9150_charger *charger = dev_get_drvdata(psy->dev.parent);  in da9150_charger_battery_get_prop()  local
334 		ret = da9150_charger_battery_status(charger, val);  in da9150_charger_battery_get_prop()
337 		ret = da9150_charger_supply_online(charger, psy, val);  in da9150_charger_battery_get_prop()
340 		ret = da9150_charger_battery_health(charger, val);  in da9150_charger_battery_get_prop()
343 		ret = da9150_charger_battery_present(charger, val);  in da9150_charger_battery_get_prop()
346 		ret = da9150_charger_battery_charge_type(charger, val);  in da9150_charger_battery_get_prop()
349 		ret = da9150_charger_battery_voltage_min(charger, val);  in da9150_charger_battery_get_prop()
352 		ret = da9150_charger_battery_voltage_now(charger, val);  in da9150_charger_battery_get_prop()
355 		ret = da9150_charger_battery_current_max(charger, val);  in da9150_charger_battery_get_prop()
358 		ret = da9150_charger_battery_voltage_max(charger, val);  in da9150_charger_battery_get_prop()
370 	struct da9150_charger *charger = data;  in da9150_charger_chg_irq()  local
372 	power_supply_changed(charger->battery);  in da9150_charger_chg_irq()
379 	struct da9150_charger *charger = data;  in da9150_charger_tjunc_irq()  local
382 	dev_crit(charger->dev, "TJunc over temperature!!!\n");  in da9150_charger_tjunc_irq()
383 	power_supply_changed(charger->usb);  in da9150_charger_tjunc_irq()
390 	struct da9150_charger *charger = data;  in da9150_charger_vfault_irq()  local
393 	dev_crit(charger->dev, "VSYS under voltage!!!\n");  in da9150_charger_vfault_irq()
394 	power_supply_changed(charger->usb);  in da9150_charger_vfault_irq()
395 	power_supply_changed(charger->battery);  in da9150_charger_vfault_irq()
402 	struct da9150_charger *charger = data;  in da9150_charger_vbus_irq()  local
405 	reg = da9150_reg_read(charger->da9150, DA9150_STATUS_H);  in da9150_charger_vbus_irq()
411 		charger->supply_online = charger->battery;  in da9150_charger_vbus_irq()
414 		charger->supply_online = charger->usb;  in da9150_charger_vbus_irq()
417 		dev_warn(charger->dev, "Unknown VBUS state - reg = 0x%x\n",  in da9150_charger_vbus_irq()
419 		charger->supply_online = NULL;  in da9150_charger_vbus_irq()
423 	power_supply_changed(charger->usb);  in da9150_charger_vbus_irq()
424 	power_supply_changed(charger->battery);  in da9150_charger_vbus_irq()
431 	struct da9150_charger *charger =  in da9150_charger_otg_work()  local
434 	switch (charger->usb_event) {  in da9150_charger_otg_work()
437 		da9150_set_bits(charger->da9150, DA9150_PPR_BKCTRL_A,  in da9150_charger_otg_work()
442 		power_supply_changed(charger->usb);  in da9150_charger_otg_work()
443 		power_supply_changed(charger->battery);  in da9150_charger_otg_work()
444 		da9150_set_bits(charger->da9150, DA9150_PPR_BKCTRL_A,  in da9150_charger_otg_work()
453 	struct da9150_charger *charger =  in da9150_charger_otg_ncb()  local
456 	dev_dbg(charger->dev, "DA9150 OTG notify %lu\n", val);  in da9150_charger_otg_ncb()
458 	charger->usb_event = val;  in da9150_charger_otg_ncb()
459 	schedule_work(&charger->otg_work);  in da9150_charger_otg_ncb()
469 	struct da9150_charger *charger = platform_get_drvdata(pdev);  in da9150_charger_register_irq()  local
479 				   charger);  in da9150_charger_register_irq()
490 	struct da9150_charger *charger = platform_get_drvdata(pdev);  in da9150_charger_unregister_irq()  local
499 	free_irq(irq, charger);  in da9150_charger_unregister_irq()
522 	struct da9150_charger *charger;  in da9150_charger_probe()  local
526 	charger = devm_kzalloc(dev, sizeof(struct da9150_charger), GFP_KERNEL);  in da9150_charger_probe()
527 	if (!charger)  in da9150_charger_probe()
530 	platform_set_drvdata(pdev, charger);  in da9150_charger_probe()
531 	charger->da9150 = da9150;  in da9150_charger_probe()
532 	charger->dev = dev;  in da9150_charger_probe()
535 	charger->ibus_chan = iio_channel_get(dev, "CHAN_IBUS");  in da9150_charger_probe()
536 	if (IS_ERR(charger->ibus_chan)) {  in da9150_charger_probe()
537 		ret = PTR_ERR(charger->ibus_chan);  in da9150_charger_probe()
541 	charger->vbus_chan = iio_channel_get(dev, "CHAN_VBUS");  in da9150_charger_probe()
542 	if (IS_ERR(charger->vbus_chan)) {  in da9150_charger_probe()
543 		ret = PTR_ERR(charger->vbus_chan);  in da9150_charger_probe()
547 	charger->tjunc_chan = iio_channel_get(dev, "CHAN_TJUNC");  in da9150_charger_probe()
548 	if (IS_ERR(charger->tjunc_chan)) {  in da9150_charger_probe()
549 		ret = PTR_ERR(charger->tjunc_chan);  in da9150_charger_probe()
553 	charger->vbat_chan = iio_channel_get(dev, "CHAN_VBAT");  in da9150_charger_probe()
554 	if (IS_ERR(charger->vbat_chan)) {  in da9150_charger_probe()
555 		ret = PTR_ERR(charger->vbat_chan);  in da9150_charger_probe()
560 	charger->usb = power_supply_register(dev, &usb_desc, NULL);  in da9150_charger_probe()
561 	if (IS_ERR(charger->usb)) {  in da9150_charger_probe()
562 		ret = PTR_ERR(charger->usb);  in da9150_charger_probe()
566 	charger->battery = power_supply_register(dev, &battery_desc, NULL);  in da9150_charger_probe()
567 	if (IS_ERR(charger->battery)) {  in da9150_charger_probe()
568 		ret = PTR_ERR(charger->battery);  in da9150_charger_probe()
578 		charger->supply_online = charger->battery;  in da9150_charger_probe()
581 		charger->supply_online = charger->usb;  in da9150_charger_probe()
585 		charger->supply_online = NULL;  in da9150_charger_probe()
590 	charger->usb_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);  in da9150_charger_probe()
591 	if (!IS_ERR_OR_NULL(charger->usb_phy)) {  in da9150_charger_probe()
592 		INIT_WORK(&charger->otg_work, da9150_charger_otg_work);  in da9150_charger_probe()
593 		charger->otg_nb.notifier_call = da9150_charger_otg_ncb;  in da9150_charger_probe()
594 		usb_register_notifier(charger->usb_phy, &charger->otg_nb);  in da9150_charger_probe()
628 	if (!IS_ERR_OR_NULL(charger->usb_phy))  in da9150_charger_probe()
629 		usb_unregister_notifier(charger->usb_phy, &charger->otg_nb);  in da9150_charger_probe()
631 	power_supply_unregister(charger->usb);  in da9150_charger_probe()
634 	iio_channel_release(charger->vbat_chan);  in da9150_charger_probe()
637 	iio_channel_release(charger->tjunc_chan);  in da9150_charger_probe()
640 	iio_channel_release(charger->vbus_chan);  in da9150_charger_probe()
643 	iio_channel_release(charger->ibus_chan);  in da9150_charger_probe()
651 	struct da9150_charger *charger = platform_get_drvdata(pdev);  in da9150_charger_remove()  local
656 	free_irq(irq, charger);  in da9150_charger_remove()
659 	free_irq(irq, charger);  in da9150_charger_remove()
662 	free_irq(irq, charger);  in da9150_charger_remove()
665 	free_irq(irq, charger);  in da9150_charger_remove()
667 	if (!IS_ERR_OR_NULL(charger->usb_phy))  in da9150_charger_remove()
668 		usb_unregister_notifier(charger->usb_phy, &charger->otg_nb);  in da9150_charger_remove()
670 	power_supply_unregister(charger->battery);  in da9150_charger_remove()
671 	power_supply_unregister(charger->usb);  in da9150_charger_remove()
674 	iio_channel_release(charger->ibus_chan);  in da9150_charger_remove()
675 	iio_channel_release(charger->vbus_chan);  in da9150_charger_remove()
676 	iio_channel_release(charger->tjunc_chan);  in da9150_charger_remove()
677 	iio_channel_release(charger->vbat_chan);  in da9150_charger_remove()