57 	struct serdev_device *serdev;  member
242 	struct serdev_device *serdev = bdev->serdev;  in btmtkuart_tx_work()  local
255 			len = serdev_device_write_buf(serdev, skb->data,  in btmtkuart_tx_work()
388 static size_t btmtkuart_receive_buf(struct serdev_device *serdev,  in btmtkuart_receive_buf()  argument
391 	struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev);  in btmtkuart_receive_buf()
400 static void btmtkuart_write_wakeup(struct serdev_device *serdev)  in btmtkuart_write_wakeup()  argument
402 	struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev);  in btmtkuart_write_wakeup()
418 	err = serdev_device_open(bdev->serdev);  in btmtkuart_open()
421 			   dev_name(&bdev->serdev->dev));  in btmtkuart_open()
427 			err = serdev_device_set_baudrate(bdev->serdev,  in btmtkuart_open()
430 			err = serdev_device_set_baudrate(bdev->serdev,  in btmtkuart_open()
435 				   dev_name(&bdev->serdev->dev));  in btmtkuart_open()
439 		serdev_device_set_flow_control(bdev->serdev, false);  in btmtkuart_open()
445 	dev = &bdev->serdev->dev;  in btmtkuart_open()
464 	serdev_device_close(bdev->serdev);  in btmtkuart_open()
472 	struct device *dev = &bdev->serdev->dev;  in btmtkuart_close()
479 	serdev_device_close(bdev->serdev);  in btmtkuart_close()
489 	serdev_device_write_flush(bdev->serdev);  in btmtkuart_flush()
549 	err = serdev_device_set_baudrate(bdev->serdev,  in btmtkuart_change_baudrate()
557 	serdev_device_set_flow_control(bdev->serdev, false);  in btmtkuart_change_baudrate()
561 	err = serdev_device_write_buf(bdev->serdev, &param, sizeof(param));  in btmtkuart_change_baudrate()
565 	serdev_device_wait_until_sent(bdev->serdev, 0);  in btmtkuart_change_baudrate()
760 static int btmtkuart_parse_dt(struct serdev_device *serdev)  in btmtkuart_parse_dt()  argument
762 	struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev);  in btmtkuart_parse_dt()
763 	struct device_node *node = serdev->dev.of_node;  in btmtkuart_parse_dt()
772 		bdev->vcc = devm_regulator_get(&serdev->dev, "vcc");  in btmtkuart_parse_dt()
778 		bdev->osc = devm_clk_get_optional(&serdev->dev, "osc");  in btmtkuart_parse_dt()
784 		bdev->boot = devm_gpiod_get_optional(&serdev->dev, "boot",  in btmtkuart_parse_dt()
791 		bdev->pinctrl = devm_pinctrl_get(&serdev->dev);  in btmtkuart_parse_dt()
801 			dev_err(&serdev->dev,  in btmtkuart_parse_dt()
813 		bdev->reset = devm_gpiod_get_optional(&serdev->dev, "reset",  in btmtkuart_parse_dt()
820 		bdev->clk = devm_clk_get(&serdev->dev, "ref");  in btmtkuart_parse_dt()
828 static int btmtkuart_probe(struct serdev_device *serdev)  in btmtkuart_probe()  argument
834 	bdev = devm_kzalloc(&serdev->dev, sizeof(*bdev), GFP_KERNEL);  in btmtkuart_probe()
838 	bdev->data = of_device_get_match_data(&serdev->dev);  in btmtkuart_probe()
842 	bdev->serdev = serdev;  in btmtkuart_probe()
843 	serdev_device_set_drvdata(serdev, bdev);  in btmtkuart_probe()
845 	serdev_device_set_client_ops(serdev, &btmtkuart_client_ops);  in btmtkuart_probe()
847 	err = btmtkuart_parse_dt(serdev);  in btmtkuart_probe()
857 		dev_err(&serdev->dev, "Can't allocate HCI device\n");  in btmtkuart_probe()
874 	SET_HCIDEV_DEV(hdev, &serdev->dev);  in btmtkuart_probe()
913 			devm_gpiod_put(&serdev->dev, bdev->boot);  in btmtkuart_probe()
920 		pm_runtime_no_callbacks(&serdev->dev);  in btmtkuart_probe()
927 		dev_err(&serdev->dev, "Can't register HCI device\n");  in btmtkuart_probe()
945 static void btmtkuart_remove(struct serdev_device *serdev)  in btmtkuart_remove()  argument
947 	struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev);  in btmtkuart_remove()