[PATCH] can: flexcan: Add check for transceiver maximum bitrate limitation

[Joakim Zhang <qiangqing.zhang@xxxxxxx>]

CAN FD can transmit up to 8Mbps, but some transceivers only can support
5Mbps, so add check in driver.

Signed-off-by: Joakim Zhang <qiangqing.zhang@xxxxxxx>
---
 drivers/net/can/flexcan.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index c5d53edb17ad..ee2d57b5a382 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -1626,6 +1626,7 @@ static int flexcan_probe(struct platform_device *pdev)
 		goto failed_register;
 	}
 
+	of_can_transceiver(dev);
 	devm_can_led_init(dev);
 
 	if (priv->devtype_data->quirks & FLEXCAN_QUIRK_SETUP_STOP_MODE) {
-- 
2.17.1