From: 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> Link: https://lore.kernel.org/r/20191030064245.12923-2-qiangqing.zhang@xxxxxxx Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> --- 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 52b53ff223f4..5c6903e23c01 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -1674,6 +1674,7 @@ 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) { -- 2.28.0
