68 	struct rfkill *rfkill_dev;
118 	struct rfkill_rk_data *rfkill = dev;  in rfkill_rk_wake_host_irq()  local
124 	wake_lock_timeout(&rfkill->bt_irq_wl,  in rfkill_rk_wake_host_irq()
148 static int rfkill_rk_setup_wake_irq(struct rfkill_rk_data *rfkill, int flag)  in rfkill_rk_setup_wake_irq()  argument
151 	struct rfkill_rk_irq *irq = &rfkill->pdata->wake_host_irq;  in rfkill_rk_setup_wake_irq()
154 		rfkill->irq_req = 0;  in rfkill_rk_setup_wake_irq()
155 		ret = rfkill_rk_setup_gpio(rfkill->pdev, &irq->gpio,  in rfkill_rk_setup_wake_irq()
156 					   rfkill->pdata->name, "wake_host");  in rfkill_rk_setup_wake_irq()
161 		if (rfkill->irq_req) {  in rfkill_rk_setup_wake_irq()
162 			rfkill->irq_req = 0;  in rfkill_rk_setup_wake_irq()
163 			free_irq(irq->irq, rfkill);  in rfkill_rk_setup_wake_irq()
172 				  irq->name, rfkill);  in rfkill_rk_setup_wake_irq()
175 		rfkill->irq_req = 1;  in rfkill_rk_setup_wake_irq()
186 	free_irq(irq->irq, rfkill);  in rfkill_rk_setup_wake_irq()
193 static inline void rfkill_rk_sleep_bt_internal(struct rfkill_rk_data *rfkill,  in rfkill_rk_sleep_bt_internal()  argument
196 	struct rfkill_rk_gpio *wake = &rfkill->pdata->wake_gpio;  in rfkill_rk_sleep_bt_internal()
204 		if (rfkill_rk_setup_gpio(rfkill->pdev, wake,  in rfkill_rk_sleep_bt_internal()
205 					 rfkill->pdata->name, "wake") != 0) {  in rfkill_rk_sleep_bt_internal()
220 	struct rfkill_rk_data *rfkill = NULL;  in rfkill_rk_delay_sleep_bt()  local
224 	rfkill = container_of(work, struct rfkill_rk_data,  in rfkill_rk_delay_sleep_bt()
227 	rfkill_rk_sleep_bt_internal(rfkill, BT_SLEEP);  in rfkill_rk_delay_sleep_bt()
232 	struct rfkill_rk_data *rfkill = g_rfkill;  in rfkill_rk_sleep_bt()  local
237 	if (!rfkill) {  in rfkill_rk_sleep_bt()
242 	wake = &rfkill->pdata->wake_gpio;  in rfkill_rk_sleep_bt()
248 	cancel_delayed_work_sync(&rfkill->bt_sleep_delay_work);  in rfkill_rk_sleep_bt()
250 	rfkill_rk_sleep_bt_internal(rfkill, sleep);  in rfkill_rk_sleep_bt()
254 		schedule_delayed_work(&rfkill->bt_sleep_delay_work,  in rfkill_rk_sleep_bt()
280 	struct rfkill_rk_data *rfkill = data;  in rfkill_rk_set_power()  local
281 	struct rfkill_rk_gpio *wake_host = &rfkill->pdata->wake_host_irq.gpio;  in rfkill_rk_set_power()
282 	struct rfkill_rk_gpio *poweron = &rfkill->pdata->poweron_gpio;  in rfkill_rk_set_power()
283 	struct rfkill_rk_gpio *reset = &rfkill->pdata->reset_gpio;  in rfkill_rk_set_power()
284 	struct rfkill_rk_gpio *rts = &rfkill->pdata->rts_gpio;  in rfkill_rk_set_power()
285 	struct pinctrl *pinctrl = rfkill->pdata->pinctrl;  in rfkill_rk_set_power()
293 	toggle = rfkill->pdata->power_toggle;  in rfkill_rk_set_power()
355 		rfkill_rk_setup_wake_irq(rfkill, 1);  in rfkill_rk_set_power()
389 	struct rfkill_rk_data *rfkill = g_rfkill;  in rfkill_rk_pm_prepare()  local
395 	if (!rfkill)  in rfkill_rk_pm_prepare()
398 	rts = &rfkill->pdata->rts_gpio;  in rfkill_rk_pm_prepare()
399 	wake_host_irq = &rfkill->pdata->wake_host_irq;  in rfkill_rk_pm_prepare()
402 	if (rfkill->pdata->pinctrl && gpio_is_valid(rts->io)) {  in rfkill_rk_pm_prepare()
404 		pinctrl_select_state(rfkill->pdata->pinctrl, rts->gpio_state);  in rfkill_rk_pm_prepare()
419 	rfkill_init_sw_state(rfkill->rfkill_dev, BT_BLOCKED);  in rfkill_rk_pm_prepare()
420 	rfkill_set_sw_state(rfkill->rfkill_dev, BT_BLOCKED);  in rfkill_rk_pm_prepare()
421 	rfkill_set_hw_state(rfkill->rfkill_dev, false);  in rfkill_rk_pm_prepare()
422 	rfkill_rk_set_power(rfkill, BT_BLOCKED);  in rfkill_rk_pm_prepare()
430 	struct rfkill_rk_data *rfkill = g_rfkill;  in rfkill_rk_pm_complete()  local
436 	if (!rfkill)  in rfkill_rk_pm_complete()
439 	wake_host_irq = &rfkill->pdata->wake_host_irq;  in rfkill_rk_pm_complete()
440 	rts = &rfkill->pdata->rts_gpio;  in rfkill_rk_pm_complete()
447 	if (rfkill->pdata->pinctrl && gpio_is_valid(rts->io)) {  in rfkill_rk_pm_complete()
450 		pinctrl_select_state(rfkill->pdata->pinctrl, rts->default_state);  in rfkill_rk_pm_complete()
603 	struct rfkill_rk_data *rfkill;  in rfkill_rk_probe()  local
631 	rfkill = devm_kzalloc(&pdev->dev, sizeof(*rfkill), GFP_KERNEL);  in rfkill_rk_probe()
632 	if (!rfkill)  in rfkill_rk_probe()
635 	rfkill->pdata = pdata;  in rfkill_rk_probe()
636 	rfkill->pdev = pdev;  in rfkill_rk_probe()
637 	g_rfkill = rfkill;  in rfkill_rk_probe()
684 	ret = rfkill_rk_setup_gpio(pdev, &pdata->rts_gpio, rfkill->pdata->name,  in rfkill_rk_probe()
689 	wake_lock_init(&rfkill->bt_irq_wl, WAKE_LOCK_SUSPEND,  in rfkill_rk_probe()
692 	ret = rfkill_rk_setup_wake_irq(rfkill, 0);  in rfkill_rk_probe()
697 	rfkill->rfkill_dev = rfkill_alloc(pdata->name, &pdev->dev, pdata->type,  in rfkill_rk_probe()
698 					  &rfkill_rk_ops, rfkill);  in rfkill_rk_probe()
699 	if (!rfkill->rfkill_dev)  in rfkill_rk_probe()
702 	rfkill_init_sw_state(rfkill->rfkill_dev, BT_BLOCKED);  in rfkill_rk_probe()
703 	rfkill_set_sw_state(rfkill->rfkill_dev, BT_BLOCKED);  in rfkill_rk_probe()
704 	rfkill_set_hw_state(rfkill->rfkill_dev, false);  in rfkill_rk_probe()
705 	ret = rfkill_register(rfkill->rfkill_dev);  in rfkill_rk_probe()
709 	INIT_DELAYED_WORK(&rfkill->bt_sleep_delay_work,  in rfkill_rk_probe()
723 	platform_set_drvdata(pdev, rfkill);  in rfkill_rk_probe()
730 	rfkill_destroy(rfkill->rfkill_dev);  in rfkill_rk_probe()
736 	wake_lock_destroy(&rfkill->bt_irq_wl);  in rfkill_rk_probe()
745 	struct rfkill_rk_data *rfkill = platform_get_drvdata(pdev);  in rfkill_rk_remove()  local
749 	rfkill_unregister(rfkill->rfkill_dev);  in rfkill_rk_remove()
750 	rfkill_destroy(rfkill->rfkill_dev);  in rfkill_rk_remove()
752 	cancel_delayed_work_sync(&rfkill->bt_sleep_delay_work);  in rfkill_rk_remove()
755 	if (gpio_is_valid(rfkill->pdata->rts_gpio.io))  in rfkill_rk_remove()
756 		gpio_free(rfkill->pdata->rts_gpio.io);  in rfkill_rk_remove()
758 	if (gpio_is_valid(rfkill->pdata->wake_host_irq.gpio.io)) {  in rfkill_rk_remove()
759 		free_irq(rfkill->pdata->wake_host_irq.irq, rfkill);  in rfkill_rk_remove()
761 		gpio_free(rfkill->pdata->wake_host_irq.gpio.io);  in rfkill_rk_remove()
766 	if (gpio_is_valid(rfkill->pdata->wake_gpio.io))  in rfkill_rk_remove()
767 		gpio_free(rfkill->pdata->wake_gpio.io);  in rfkill_rk_remove()
770 	if (gpio_is_valid(rfkill->pdata->reset_gpio.io))  in rfkill_rk_remove()
771 		gpio_free(rfkill->pdata->reset_gpio.io);  in rfkill_rk_remove()
773 	if (gpio_is_valid(rfkill->pdata->poweron_gpio.io))  in rfkill_rk_remove()
774 		gpio_free(rfkill->pdata->poweron_gpio.io);  in rfkill_rk_remove()
775 	clk_disable_unprepare(rfkill->pdata->ext_clk);  in rfkill_rk_remove()
776 	wake_lock_destroy(&rfkill->bt_irq_wl);  in rfkill_rk_remove()