240 	if (hu->serdev) {  in qca_soc_type()
241 		struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev);  in qca_soc_type()
253 	if (hu->serdev) {  in qca_get_firmware_name()
254 		struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev);  in qca_get_firmware_name()
605 	if (hu->serdev) {  in qca_open()
606 		qcadev = serdev_device_get_drvdata(hu->serdev);  in qca_open()
1122 			dev_coredumpv(&hu->serdev->dev, memdump_buf,  in qca_controller_memdump()
1308 	if (hu->serdev)  in qca_set_baudrate()
1309 		serdev_device_wait_until_sent(hu->serdev,  in qca_set_baudrate()
1324 	if (hu->serdev)  in host_set_baudrate()
1325 		serdev_device_set_baudrate(hu->serdev, speed);  in host_set_baudrate()
1348 	serdev_device_write_flush(hu->serdev);  in qca_send_power_pulse()
1350 	ret = serdev_device_write_buf(hu->serdev, &cmd, sizeof(cmd));  in qca_send_power_pulse()
1356 	serdev_device_wait_until_sent(hu->serdev, timeout);  in qca_send_power_pulse()
1588 	wakeup = device_may_wakeup(hu->serdev->ctrl->dev.parent);  in qca_wakeup()
1604 	qcadev = serdev_device_get_drvdata(hu->serdev);  in qca_regulator_init()
1606 		serdev_device_close(hu->serdev);  in qca_regulator_init()
1611 		ret = serdev_device_open(hu->serdev);  in qca_regulator_init()
1651 	serdev_device_close(hu->serdev);  in qca_regulator_init()
1652 	ret = serdev_device_open(hu->serdev);  in qca_regulator_init()
1674 	if (!hu->serdev)  in qca_power_on()
1681 		qcadev = serdev_device_get_drvdata(hu->serdev);  in qca_power_on()
1786 		if (hu->serdev) {  in qca_setup()
1787 			serdev_device_close(hu->serdev);  in qca_setup()
1788 			ret = serdev_device_open(hu->serdev);  in qca_setup()
1898 	if (!hu->serdev)  in qca_power_shutdown()
1901 	qcadev = serdev_device_get_drvdata(hu->serdev);  in qca_power_shutdown()
2018 static int qca_serdev_probe(struct serdev_device *serdev)  in qca_serdev_probe()  argument
2026 	qcadev = devm_kzalloc(&serdev->dev, sizeof(*qcadev), GFP_KERNEL);  in qca_serdev_probe()
2030 	qcadev->serdev_hu.serdev = serdev;  in qca_serdev_probe()
2031 	data = device_get_match_data(&serdev->dev);  in qca_serdev_probe()
2032 	serdev_device_set_drvdata(serdev, qcadev);  in qca_serdev_probe()
2033 	device_property_read_string(&serdev->dev, "firmware-name",  in qca_serdev_probe()
2035 	device_property_read_u32(&serdev->dev, "max-speed",  in qca_serdev_probe()
2044 		qcadev->bt_power = devm_kzalloc(&serdev->dev,  in qca_serdev_probe()
2050 		qcadev->bt_power->dev = &serdev->dev;  in qca_serdev_probe()
2060 		qcadev->bt_en = devm_gpiod_get_optional(&serdev->dev, "enable",  in qca_serdev_probe()
2063 			dev_err(&serdev->dev, "failed to acquire BT_EN gpio\n");  in qca_serdev_probe()
2067 		qcadev->sw_ctrl = devm_gpiod_get_optional(&serdev->dev, "swctrl",  in qca_serdev_probe()
2070 			dev_warn(&serdev->dev, "failed to acquire SW_CTRL gpio\n");  in qca_serdev_probe()
2072 		qcadev->susclk = devm_clk_get_optional(&serdev->dev, NULL);  in qca_serdev_probe()
2074 			dev_err(&serdev->dev, "failed to acquire clk\n");  in qca_serdev_probe()
2089 		qcadev->bt_en = devm_gpiod_get_optional(&serdev->dev, "enable",  in qca_serdev_probe()
2092 			dev_warn(&serdev->dev, "failed to acquire enable gpio\n");  in qca_serdev_probe()
2096 		qcadev->susclk = devm_clk_get_optional(&serdev->dev, NULL);  in qca_serdev_probe()
2098 			dev_warn(&serdev->dev, "failed to acquire clk\n");  in qca_serdev_probe()
2139 static void qca_serdev_remove(struct serdev_device *serdev)  in qca_serdev_remove()  argument
2141 	struct qca_serdev *qcadev = serdev_device_get_drvdata(serdev);  in qca_serdev_remove()
2158 	struct serdev_device *serdev = to_serdev_device(dev);  in qca_serdev_shutdown()  local
2159 	struct qca_serdev *qcadev = serdev_device_get_drvdata(serdev);  in qca_serdev_shutdown()
2164 		serdev_device_write_flush(serdev);  in qca_serdev_shutdown()
2165 		ret = serdev_device_write_buf(serdev, ibs_wake_cmd,  in qca_serdev_shutdown()
2171 		serdev_device_wait_until_sent(serdev, timeout);  in qca_serdev_shutdown()
2174 		serdev_device_write_flush(serdev);  in qca_serdev_shutdown()
2175 		ret = serdev_device_write_buf(serdev, edl_reset_soc_cmd,  in qca_serdev_shutdown()
2181 		serdev_device_wait_until_sent(serdev, timeout);  in qca_serdev_shutdown()
2188 	struct serdev_device *serdev = to_serdev_device(dev);  in qca_suspend()  local
2189 	struct qca_serdev *qcadev = serdev_device_get_drvdata(serdev);  in qca_suspend()
2247 		serdev_device_write_flush(hu->serdev);  in qca_suspend()
2249 		ret = serdev_device_write_buf(hu->serdev, &cmd, sizeof(cmd));  in qca_suspend()
2276 		serdev_device_wait_until_sent(hu->serdev,  in qca_suspend()
2302 	struct serdev_device *serdev = to_serdev_device(dev);  in qca_resume()  local
2303 	struct qca_serdev *qcadev = serdev_device_get_drvdata(serdev);  in qca_resume()