[v1] R-Car CANFD Improvements

[PATCH 0/4] R-Car CANFD Improvements

Biju Das posted 4 patches 3 months ago

Diff against v2 v3
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drivers/net/can/rcar/rcar_canfd.c | 170 +++++++-----------------------
1 file changed, 39 insertions(+), 131 deletions(-)

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[PATCH 0/4] R-Car CANFD Improvements

Posted by Biju Das 3 months ago

The calculation formula for nominal bit rate of classical CAN is same as
that of nominal bit rate of CANFD on the RZ/G3E SoC compared to other SoCs.
Add shared_bittiming variable to struct rcar_canfd_hw_info to handle this
difference.

Added the patch "Drop unused macros" to this serires.

Apart from this, replaced the RCANFD_NCFG_* and RCANFD_DCFG_* macros
with simple functions and replaced RCANFD_CFG_* macros with FIELD_PREP
macro.

Biju Das (4):
  can: rcar_canfd: Add shared_bittiming variable to struct
    rcar_canfd_hw_info
  can: rcar_canfd: Drop unused macros
  can: rcar_canfd: Replace RCANFD_NCFG_* and RCANFD_DCFG_* macros
  can: rcar_canfd: Replace RCANFD_CFG_* macros with FIELD_PREP

 drivers/net/can/rcar/rcar_canfd.c | 170 +++++++-----------------------
 1 file changed, 39 insertions(+), 131 deletions(-)

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2.43.0