139 static void axp288_extcon_log_rsi(struct axp288_extcon_info *info)  in axp288_extcon_log_rsi()  argument
145 	ret = regmap_read(info->regmap, AXP288_PS_BOOT_REASON_REG, &val);  in axp288_extcon_log_rsi()
148 			dev_dbg(info->dev, "%s\n", *rsi);  in axp288_extcon_log_rsi()
154 	regmap_write(info->regmap, AXP288_PS_BOOT_REASON_REG, clear_mask);  in axp288_extcon_log_rsi()
157 static int axp288_handle_chrg_det_event(struct axp288_extcon_info *info)  in axp288_handle_chrg_det_event()  argument
165 	ret = regmap_read(info->regmap, AXP288_PS_STAT_REG, &pwr_stat);  in axp288_handle_chrg_det_event()
167 		dev_err(info->dev, "failed to read vbus status\n");  in axp288_handle_chrg_det_event()
176 	ret = regmap_read(info->regmap, AXP288_BC_GLOBAL_REG, &cfg);  in axp288_handle_chrg_det_event()
180 		dev_dbg(info->dev, "can't complete the charger detection\n");  in axp288_handle_chrg_det_event()
184 	ret = regmap_read(info->regmap, AXP288_BC_DET_STAT_REG, &stat);  in axp288_handle_chrg_det_event()
192 		dev_dbg(info->dev, "sdp cable is connecetd\n");  in axp288_handle_chrg_det_event()
198 		dev_dbg(info->dev, "cdp cable is connecetd\n");  in axp288_handle_chrg_det_event()
204 		dev_dbg(info->dev, "dcp cable is connecetd\n");  in axp288_handle_chrg_det_event()
209 		dev_warn(info->dev,  in axp288_handle_chrg_det_event()
219 		if (info->pdata->gpio_mux_cntl)  in axp288_handle_chrg_det_event()
220 			gpiod_set_value(info->pdata->gpio_mux_cntl,  in axp288_handle_chrg_det_event()
224 		atomic_notifier_call_chain(&info->otg->notifier,  in axp288_handle_chrg_det_event()
229 		extcon_set_cable_state_(info->edev, cable, vbus_attach);  in axp288_handle_chrg_det_event()
239 		dev_err(info->dev, "failed to detect BC Mod\n");  in axp288_handle_chrg_det_event()
246 	struct axp288_extcon_info *info = data;  in axp288_extcon_isr()  local
249 	ret = axp288_handle_chrg_det_event(info);  in axp288_extcon_isr()
251 		dev_err(info->dev, "failed to handle the interrupt\n");  in axp288_extcon_isr()
256 static void axp288_extcon_enable_irq(struct axp288_extcon_info *info)  in axp288_extcon_enable_irq()  argument
259 	regmap_write(info->regmap, AXP288_PWRSRC_IRQ_CFG_REG,  in axp288_extcon_enable_irq()
261 	regmap_update_bits(info->regmap, AXP288_BC_GLOBAL_REG,  in axp288_extcon_enable_irq()
264 	regmap_write(info->regmap, AXP288_BC12_IRQ_CFG_REG, BC12_IRQ_CFG_MASK);  in axp288_extcon_enable_irq()
266 	regmap_update_bits(info->regmap, AXP288_BC_GLOBAL_REG,  in axp288_extcon_enable_irq()
272 	struct axp288_extcon_info *info;  in axp288_extcon_probe()  local
276 	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);  in axp288_extcon_probe()
277 	if (!info)  in axp288_extcon_probe()
280 	info->dev = &pdev->dev;  in axp288_extcon_probe()
281 	info->regmap = axp20x->regmap;  in axp288_extcon_probe()
282 	info->regmap_irqc = axp20x->regmap_irqc;  in axp288_extcon_probe()
283 	info->pdata = pdev->dev.platform_data;  in axp288_extcon_probe()
285 	if (!info->pdata) {  in axp288_extcon_probe()
292 	platform_set_drvdata(pdev, info);  in axp288_extcon_probe()
294 	axp288_extcon_log_rsi(info);  in axp288_extcon_probe()
297 	info->edev = devm_extcon_dev_allocate(&pdev->dev,  in axp288_extcon_probe()
299 	if (IS_ERR(info->edev)) {  in axp288_extcon_probe()
301 		return PTR_ERR(info->edev);  in axp288_extcon_probe()
305 	ret = devm_extcon_dev_register(&pdev->dev, info->edev);  in axp288_extcon_probe()
312 	info->otg = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2);  in axp288_extcon_probe()
313 	if (IS_ERR(info->otg)) {  in axp288_extcon_probe()
315 		return PTR_ERR(info->otg);  in axp288_extcon_probe()
319 	if (info->pdata->gpio_mux_cntl) {  in axp288_extcon_probe()
320 		gpio = desc_to_gpio(info->pdata->gpio_mux_cntl);  in axp288_extcon_probe()
327 		gpiod_direction_output(info->pdata->gpio_mux_cntl,  in axp288_extcon_probe()
333 		info->irq[i] = regmap_irq_get_virq(info->regmap_irqc, pirq);  in axp288_extcon_probe()
334 		if (info->irq[i] < 0) {  in axp288_extcon_probe()
337 			ret = info->irq[i];  in axp288_extcon_probe()
341 		ret = devm_request_threaded_irq(&pdev->dev, info->irq[i],  in axp288_extcon_probe()
344 				pdev->name, info);  in axp288_extcon_probe()
347 							info->irq[i]);  in axp288_extcon_probe()
353 	axp288_extcon_enable_irq(info);  in axp288_extcon_probe()