Lines Matching refs:serdev

57 	struct serdev_device *serdev;  member
241 struct serdev_device *serdev = bdev->serdev; in btmtkuart_tx_work() local
254 len = serdev_device_write_buf(serdev, skb->data, in btmtkuart_tx_work()
387 static size_t btmtkuart_receive_buf(struct serdev_device *serdev, in btmtkuart_receive_buf() argument
390 struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev); in btmtkuart_receive_buf()
399 static void btmtkuart_write_wakeup(struct serdev_device *serdev) in btmtkuart_write_wakeup() argument
401 struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev); in btmtkuart_write_wakeup()
417 err = serdev_device_open(bdev->serdev); in btmtkuart_open()
420 dev_name(&bdev->serdev->dev)); in btmtkuart_open()
426 err = serdev_device_set_baudrate(bdev->serdev, in btmtkuart_open()
429 err = serdev_device_set_baudrate(bdev->serdev, in btmtkuart_open()
434 dev_name(&bdev->serdev->dev)); in btmtkuart_open()
438 serdev_device_set_flow_control(bdev->serdev, false); in btmtkuart_open()
444 dev = &bdev->serdev->dev; in btmtkuart_open()
463 serdev_device_close(bdev->serdev); in btmtkuart_open()
471 struct device *dev = &bdev->serdev->dev; in btmtkuart_close()
478 serdev_device_close(bdev->serdev); in btmtkuart_close()
488 serdev_device_write_flush(bdev->serdev); in btmtkuart_flush()
548 err = serdev_device_set_baudrate(bdev->serdev, in btmtkuart_change_baudrate()
556 serdev_device_set_flow_control(bdev->serdev, false); in btmtkuart_change_baudrate()
560 err = serdev_device_write_buf(bdev->serdev, &param, sizeof(param)); in btmtkuart_change_baudrate()
564 serdev_device_wait_until_sent(bdev->serdev, 0); in btmtkuart_change_baudrate()
759 static int btmtkuart_parse_dt(struct serdev_device *serdev) in btmtkuart_parse_dt() argument
761 struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev); in btmtkuart_parse_dt()
762 struct device_node *node = serdev->dev.of_node; in btmtkuart_parse_dt()
771 bdev->vcc = devm_regulator_get(&serdev->dev, "vcc"); in btmtkuart_parse_dt()
777 bdev->osc = devm_clk_get_optional(&serdev->dev, "osc"); in btmtkuart_parse_dt()
783 bdev->boot = devm_gpiod_get_optional(&serdev->dev, "boot", in btmtkuart_parse_dt()
790 bdev->pinctrl = devm_pinctrl_get(&serdev->dev); in btmtkuart_parse_dt()
800 dev_err(&serdev->dev, in btmtkuart_parse_dt()
812 bdev->reset = devm_gpiod_get_optional(&serdev->dev, "reset", in btmtkuart_parse_dt()
819 bdev->clk = devm_clk_get(&serdev->dev, "ref"); in btmtkuart_parse_dt()
827 static int btmtkuart_probe(struct serdev_device *serdev) in btmtkuart_probe() argument
833 bdev = devm_kzalloc(&serdev->dev, sizeof(*bdev), GFP_KERNEL); in btmtkuart_probe()
837 bdev->data = of_device_get_match_data(&serdev->dev); in btmtkuart_probe()
841 bdev->serdev = serdev; in btmtkuart_probe()
842 serdev_device_set_drvdata(serdev, bdev); in btmtkuart_probe()
844 serdev_device_set_client_ops(serdev, &btmtkuart_client_ops); in btmtkuart_probe()
846 err = btmtkuart_parse_dt(serdev); in btmtkuart_probe()
856 dev_err(&serdev->dev, "Can't allocate HCI device\n"); in btmtkuart_probe()
872 SET_HCIDEV_DEV(hdev, &serdev->dev); in btmtkuart_probe()
911 devm_gpiod_put(&serdev->dev, bdev->boot); in btmtkuart_probe()
918 pm_runtime_no_callbacks(&serdev->dev); in btmtkuart_probe()
925 dev_err(&serdev->dev, "Can't register HCI device\n"); in btmtkuart_probe()
943 static void btmtkuart_remove(struct serdev_device *serdev) in btmtkuart_remove() argument
945 struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev); in btmtkuart_remove()