Lines Matching refs:serdev

23 #include <linux/serdev.h>
56 	struct serdev_device *serdev;
240 	struct serdev_device *serdev = bdev->serdev;
253 			len = serdev_device_write_buf(serdev, skb->data,
386 static int btmtkuart_receive_buf(struct serdev_device *serdev, const u8 *data,
389 	struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev);
398 static void btmtkuart_write_wakeup(struct serdev_device *serdev)
400 	struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev);
416 	err = serdev_device_open(bdev->serdev);
419 			   dev_name(&bdev->serdev->dev));
425 			err = serdev_device_set_baudrate(bdev->serdev,
428 			err = serdev_device_set_baudrate(bdev->serdev,
433 				   dev_name(&bdev->serdev->dev));
437 		serdev_device_set_flow_control(bdev->serdev, false);
443 	dev = &bdev->serdev->dev;
462 	serdev_device_close(bdev->serdev);
470 	struct device *dev = &bdev->serdev->dev;
477 	serdev_device_close(bdev->serdev);
487 	serdev_device_write_flush(bdev->serdev);
547 	err = serdev_device_set_baudrate(bdev->serdev,
555 	serdev_device_set_flow_control(bdev->serdev, false);
559 	err = serdev_device_write_buf(bdev->serdev, &param, sizeof(param));
563 	serdev_device_wait_until_sent(bdev->serdev, 0);
758 static int btmtkuart_parse_dt(struct serdev_device *serdev)
760 	struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev);
761 	struct device_node *node = serdev->dev.of_node;
770 		bdev->vcc = devm_regulator_get(&serdev->dev, "vcc");
776 		bdev->osc = devm_clk_get_optional(&serdev->dev, "osc");
782 		bdev->boot = devm_gpiod_get_optional(&serdev->dev, "boot",
789 		bdev->pinctrl = devm_pinctrl_get(&serdev->dev);
799 			dev_err(&serdev->dev,
811 		bdev->reset = devm_gpiod_get_optional(&serdev->dev, "reset",
818 		bdev->clk = devm_clk_get(&serdev->dev, "ref");
826 static int btmtkuart_probe(struct serdev_device *serdev)
832 	bdev = devm_kzalloc(&serdev->dev, sizeof(*bdev), GFP_KERNEL);
836 	bdev->data = of_device_get_match_data(&serdev->dev);
840 	bdev->serdev = serdev;
841 	serdev_device_set_drvdata(serdev, bdev);
843 	serdev_device_set_client_ops(serdev, &btmtkuart_client_ops);
845 	err = btmtkuart_parse_dt(serdev);
855 		dev_err(&serdev->dev, "Can't allocate HCI device\n");
871 	SET_HCIDEV_DEV(hdev, &serdev->dev);
910 			devm_gpiod_put(&serdev->dev, bdev->boot);
917 		pm_runtime_no_callbacks(&serdev->dev);
924 		dev_err(&serdev->dev, "Can't register HCI device\n");
942 static void btmtkuart_remove(struct serdev_device *serdev)
944 	struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev);