8  * This program is free software; you can redistribute it and/or modify
27 	return IRQF_SHARED | (res->flags & IRQF_TRIGGER_MASK);  in get_irq_flags()
40 static struct usb_phy *transceiver;  variable
51 static int new_ac_status = -1;
52 static int new_usb_status = -1;
53 static int ac_status = -1;
54 static int usb_status = -1;
62 		if (psy->desc->type == POWER_SUPPLY_TYPE_MAINS)  in pda_power_get_property()
63 			val->intval = pdata->is_ac_online ?  in pda_power_get_property()
64 				      pdata->is_ac_online() : 0;  in pda_power_get_property()
66 			val->intval = pdata->is_usb_online ?  in pda_power_get_property()
67 				      pdata->is_usb_online() : 0;  in pda_power_get_property()
70 		return -EINVAL;  in pda_power_get_property()
80 	"main-battery",
81 	"backup-battery",
102 	if (pdata->is_ac_online)  in update_status()
103 		new_ac_status = !!pdata->is_ac_online();  in update_status()
105 	if (pdata->is_usb_online)  in update_status()
106 		new_usb_status = !!pdata->is_usb_online();  in update_status()
112 	int max_uA = pdata->ac_max_uA;  in update_charger()
114 	if (pdata->set_charge) {  in update_charger()
117 			pdata->set_charge(PDA_POWER_CHARGE_AC);  in update_charger()
120 			pdata->set_charge(PDA_POWER_CHARGE_USB);  in update_charger()
123 			pdata->set_charge(0);  in update_charger()
166 			      msecs_to_jiffies(pdata->wait_for_charger));  in psy_changed()
190 			      msecs_to_jiffies(pdata->wait_for_status));  in power_changed_isr()
218 			      msecs_to_jiffies(pdata->polling_interval));  in polling_work_func()
224 	return (transceiver->last_event == USB_EVENT_VBUS ||  in otg_is_usb_online()
225 		transceiver->last_event == USB_EVENT_ENUMERATED);  in otg_is_usb_online()
230 	return (transceiver->last_event == USB_EVENT_CHARGER);  in otg_is_ac_online()
258 			      msecs_to_jiffies(pdata->wait_for_status));  in otg_handle_notification()
269 	dev = &pdev->dev;  in pda_power_probe()
271 	if (pdev->id != -1) {  in pda_power_probe()
273 			"pda_powers; use id = -1\n");  in pda_power_probe()
274 		ret = -EINVAL;  in pda_power_probe()
278 	pdata = pdev->dev.platform_data;  in pda_power_probe()
280 	if (pdata->init) {  in pda_power_probe()
281 		ret = pdata->init(dev);  in pda_power_probe()
295 	if (!pdata->wait_for_status)  in pda_power_probe()
296 		pdata->wait_for_status = 500;  in pda_power_probe()
298 	if (!pdata->wait_for_charger)  in pda_power_probe()
299 		pdata->wait_for_charger = 500;  in pda_power_probe()
301 	if (!pdata->polling_interval)  in pda_power_probe()
302 		pdata->polling_interval = 2000;  in pda_power_probe()
304 	if (!pdata->ac_max_uA)  in pda_power_probe()
305 		pdata->ac_max_uA = 500000;  in pda_power_probe()
313 	if (pdata->supplied_to) {  in pda_power_probe()
314 		psy_cfg.supplied_to = pdata->supplied_to;  in pda_power_probe()
315 		psy_cfg.num_supplicants = pdata->num_supplicants;  in pda_power_probe()
322 	transceiver = usb_get_phy(USB_PHY_TYPE_USB2);  in pda_power_probe()
323 	if (!IS_ERR_OR_NULL(transceiver)) {  in pda_power_probe()
324 		if (!pdata->is_usb_online)  in pda_power_probe()
325 			pdata->is_usb_online = otg_is_usb_online;  in pda_power_probe()
326 		if (!pdata->is_ac_online)  in pda_power_probe()
327 			pdata->is_ac_online = otg_is_ac_online;  in pda_power_probe()
331 	if (pdata->is_ac_online) {  in pda_power_probe()
332 		pda_psy_ac = power_supply_register(&pdev->dev,  in pda_power_probe()
342 			ret = request_irq(ac_irq->start, power_changed_isr,  in pda_power_probe()
343 					  get_irq_flags(ac_irq), ac_irq->name,  in pda_power_probe()
354 	if (pdata->is_usb_online) {  in pda_power_probe()
355 		pda_psy_usb = power_supply_register(&pdev->dev,  in pda_power_probe()
366 			ret = request_irq(usb_irq->start, power_changed_isr,  in pda_power_probe()
368 					  usb_irq->name, pda_psy_usb);  in pda_power_probe()
379 	if (!IS_ERR_OR_NULL(transceiver) && pdata->use_otg_notifier) {  in pda_power_probe()
381 		ret = usb_register_notifier(transceiver, &otg_nb);  in pda_power_probe()
395 				      msecs_to_jiffies(pdata->polling_interval));  in pda_power_probe()
399 		device_init_wakeup(&pdev->dev, 1);  in pda_power_probe()
405 	if (pdata->is_usb_online && usb_irq)  in pda_power_probe()
406 		free_irq(usb_irq->start, pda_psy_usb);  in pda_power_probe()
409 	if (pdata->is_usb_online)  in pda_power_probe()
412 	if (pdata->is_ac_online && ac_irq)  in pda_power_probe()
413 		free_irq(ac_irq->start, pda_psy_ac);  in pda_power_probe()
415 	if (!IS_ERR_OR_NULL(transceiver))  in pda_power_probe()
416 		usb_put_phy(transceiver);  in pda_power_probe()
419 	if (pdata->is_ac_online)  in pda_power_probe()
426 	if (pdata->exit)  in pda_power_probe()
427 		pdata->exit(dev);  in pda_power_probe()
435 	if (pdata->is_usb_online && usb_irq)  in pda_power_remove()
436 		free_irq(usb_irq->start, pda_psy_usb);  in pda_power_remove()
437 	if (pdata->is_ac_online && ac_irq)  in pda_power_remove()
438 		free_irq(ac_irq->start, pda_psy_ac);  in pda_power_remove()
445 	if (pdata->is_usb_online)  in pda_power_remove()
447 	if (pdata->is_ac_online)  in pda_power_remove()
450 	if (!IS_ERR_OR_NULL(transceiver))  in pda_power_remove()
451 		usb_put_phy(transceiver);  in pda_power_remove()
457 	if (pdata->exit)  in pda_power_remove()
458 		pdata->exit(dev);  in pda_power_remove()
469 	if (pdata->suspend) {  in pda_power_suspend()
470 		int ret = pdata->suspend(state);  in pda_power_suspend()
476 	if (device_may_wakeup(&pdev->dev)) {  in pda_power_suspend()
478 			ac_wakeup_enabled = !enable_irq_wake(ac_irq->start);  in pda_power_suspend()
480 			usb_wakeup_enabled = !enable_irq_wake(usb_irq->start);  in pda_power_suspend()
488 	if (device_may_wakeup(&pdev->dev)) {  in pda_power_resume()
490 			disable_irq_wake(usb_irq->start);  in pda_power_resume()
492 			disable_irq_wake(ac_irq->start);  in pda_power_resume()
495 	if (pdata->resume)  in pda_power_resume()
496 		return pdata->resume();  in pda_power_resume()
507 		.name = "pda-power",
519 MODULE_ALIAS("platform:pda-power");