[v2] Add FD-Only mode support for R-Car CANFD

[PATCH v2 0/2] Add FD-Only mode support for R-Car CANFD

Biju posted 2 patches 1 week, 1 day ago

Diff against v1 v3 v4
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There is a newer version of this series

.../bindings/net/can/renesas,rcar-canfd.yaml  | 24 ++++++++++++++++---
drivers/net/can/rcar/rcar_canfd.c             | 14 ++++++++++-
2 files changed, 34 insertions(+), 4 deletions(-)

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[PATCH v2 0/2] Add FD-Only mode support for R-Car CANFD

Posted by Biju 1 week, 1 day ago

From: Biju Das <biju.das.jz@bp.renesas.com>

The RZ/{G2L,G3E} and R-Car Gen4 SoCs support additional CAN FD mode called
FD-only mode. In this mode, communication in Classical CAN frame format is
disabled. Update binding/driver to support this mode.

This patch series depend upon[1]
[1] https://lore.kernel.org/all/20251118123926.193445-1-biju.das.jz@bp.renesas.com/

v1->v2:
  * Added conditional check to disallow fd-only mode for R-Car Gen3 in
    bindings.
  * Dropped has_fd_only_mode variable from the struct rcar_canfd_hw_info
    as it is checked by the dt schema validation.

Biju Das (2):
  dt-bindings: can: renesas,rcar-canfd: Document renesas,fd-only
    property
  can: rcar_canfd: Add support for FD-Only mode

 .../bindings/net/can/renesas,rcar-canfd.yaml  | 24 ++++++++++++++++---
 drivers/net/can/rcar/rcar_canfd.c             | 14 ++++++++++-
 2 files changed, 34 insertions(+), 4 deletions(-)

-- 
2.43.0