42 /* TUSB1210 charger detection work states */
68 	struct power_supply *charger;  member
181 	dev_dbg(&tusb->ulpi->dev, "charger type: %d\n", type);  in tusb1210_chg_det_set_type()
214  * Boards using a TUSB121x for charger-detection have 3 power_supply class devs:
216  * tusb1211-charger-detect(1) -> charger -> fuel-gauge
218  * To determine if an USB charger is connected to the board, the online prop of
219  * the charger psy needs to be read. Since the tusb1211-charger-detect psy is
224  * these boards and the charger psy is looked up by name from this list.
226  * (1) modelling the external USB charger
229 	"bq24190-charger",
237 	for (i = 0; i < ARRAY_SIZE(tusb1210_chargers) && !tusb->charger; i++)  in tusb1210_get_online()
238 		tusb->charger = power_supply_get_by_name(tusb1210_chargers[i]);  in tusb1210_get_online()
240 	if (!tusb->charger)  in tusb1210_get_online()
243 	if (power_supply_get_property(tusb->charger, POWER_SUPPLY_PROP_ONLINE, &val))  in tusb1210_get_online()
267 			/* Should never happen, skip charger detection */  in tusb1210_chg_det_work()
275 		 * Use the builtin charger detection FSM to keep things simple.  in tusb1210_chg_det_work()
277 		 * boards which actually rely on the phy for charger detection.  in tusb1210_chg_det_work()
288 		/* Wait 400 ms for the charger detection FSM to finish */  in tusb1210_chg_det_work()
310 		/* Set SW_CONTROL to stop the charger-det FSM */  in tusb1210_chg_det_work()
314 		/* Clear DP_VSRC_EN which may have been enabled by the charger-det FSM */  in tusb1210_chg_det_work()
318 		/* Clear CHGD_IDP_SRC_EN (may have been enabled by the charger-det FSM) */  in tusb1210_chg_det_work()
344 		 * The phy seems to take approx. 600ms longer then the charger  in tusb1210_chg_det_work()
418 	.name = "tusb1211-charger-detect",
427 /* Setup charger detection if requested, on errors continue without chg-det */
438 		dev_err(dev, "error charger detection is only supported on the TUSB1211\n");  in tusb1210_probe_charger_detect()
451 	 * Delay initial run by 2 seconds to allow the charger driver,  in tusb1210_probe_charger_detect()
471 	if (tusb->charger)  in tusb1210_remove_charger_detect()
472 		power_supply_put(tusb->charger);  in tusb1210_remove_charger_detect()