Hi Marc and everyone, This series introduces two new chips tcan-4552 and tcan-4553. The generic driver works in general but needs a few small changes. These are caused by the removal of wake and state pins. I included two patches from the optimization series and will remove them from the optimization series. Hopefully it avoids conflicts and not polute the other series with tcan4552/4553 stuff. Best, Markus optimization series: https://lore.kernel.org/lkml/20221221152537.751564-1-msp@xxxxxxxxxxxx Markus Schneider-Pargmann (5): dt-bindings: can: tcan4x5x: Add tcan4552 and tcan4553 variants can: tcan4x5x: Remove reserved register 0x814 from writable table can: tcan4x5x: Check size of mram configuration can: tcan4x5x: Rename ID registers to match datasheet can: tcan4x5x: Add support for tcan4552/4553 .../devicetree/bindings/net/can/tcan4x5x.txt | 11 +- drivers/net/can/m_can/m_can.c | 16 +++ drivers/net/can/m_can/m_can.h | 1 + drivers/net/can/m_can/tcan4x5x-core.c | 122 ++++++++++++++---- drivers/net/can/m_can/tcan4x5x-regmap.c | 1 - 5 files changed, 121 insertions(+), 30 deletions(-) -- 2.39.2