On 18.06.2021 00:14:32, Angelo Dureghello wrote:

On 17/06/21 3:00 PM, Marc Kleine-Budde wrote:

quoted

On 17.06.2021 01:16:52, Angelo Dureghello wrote:

quoted

Add flexcan support for NXP ColdFire mcf5441x family.

This flexcan module is quite similar to imx6 flexcan module, but
with some exceptions:

- 3 separate interrupt sources, MB, BOFF and ERR,
- implements 16 mb only,
- m68k architecture is not supporting devicetrees, so a
   platform data check/case has been added,
- ColdFire is m68k, so big-endian cpu, with a little-endian flexcan
   module.

Please add the mcg5441x to the "FLEXCAN hardware feature flags" table in
the driver, and add a new column for the number of mailboxes.

need a little help here: where can i find IP version and
FlexCAN version ? I am 90% sure mcf5441x is FlexCAN2 (no FD).
No trace of IP version in the datasheets.

The normal datasheets don't list the IP version. If you don't work for a
company integrating the flexcan core into a SoC, you probably don't have
access to the "low level" datasheets or the people who can look into
them. So just add a ? for details you don't know.

Marc

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