On 09.03.2022 17:26:05, Ulrich Hecht wrote: > This adds CANFD support for V3U (R8A779A0) SoCs. The V3U's IP supports up > to eight channels and has some other minor differences to the Gen3 variety: > > - changes to some register offsets and layouts > - absence of "classic CAN" registers, both modes are handled through the > CANFD register set > > This patch set tries to accommodate these changes in a minimally intrusive > way. > > This revision tries to address the remaining style issues raised by > reviewers. Thanks to Vincent, Marc and Simon for their reviews and > suggestions. > > It has been successfully tested remotely on a V3U Falcon board, but only > with channels 0 and 1. We were not able to get higher channels to work in > both directions yet. It is not currently clear if this is an issue with the > driver, the board or the silicon, but the BSP vendor driver only works with > channels 0 and 1 as well, so my bet is on one of the latter. For this > reason, this series only enables known-working channels 0 and 1 on Falcon. Should I take the whole series via linux-can/next? Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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