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can: flexcan: Add check for transceiver maximum bitrate limitation

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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@nxp.com>
Link: https://lore.kernel.org/r/20191030064245.12923-2-qiangqing.zhang@nxp.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Joakim Zhang 2019-10-30 06:45:57 +00:00 committed by Marc Kleine-Budde
parent 3d60f33a7a
commit ee97302d78
1 changed files with 1 additions and 0 deletions
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drivers/net/can/flexcan.c
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@ -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) {