Changes

Merge tag 'linux-can-next-for-6.20-20260131' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next

Marc Kleine-Budde says:

====================
pull-request: can-next 2026-01-31

This first 2 patches are by Biju Das, target the rcar_canfd driver and
add support for FD-only mode.

Lad Prabhakar's patches, also for the rcar_canfd driver add support
for the RZ/T2H SoC.

The last 2 patches are by Michael Tretter and me, target the sja1000
driver and clean up the CAN state handling.

* tag 'linux-can-next-for-6.20-20260131' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next:
  can: sja1000: sja1000_err(): use error counter for error state
  can: sja1000: sja1000_err(): make use of sja1000_get_berr_counter() to read error counters
  can: rcar_canfd: Add RZ/T2H support
  dt-bindings: can: renesas,rcar-canfd: Document RZ/T2H and RZ/N2H SoCs
  dt-bindings: can: renesas,rcar-canfd: Document RZ/V2H(P) and RZ/V2N SoCs
  dt-bindings: can: renesas,rcar-canfd: Specify reset-names
  can: rcar_canfd: Add support for FD-Only mode
  dt-bindings: can: renesas,rcar-canfd: Document renesas,fd-only property
====================

Link: https://patch.msgid.link/20260131101512.1958907-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>