Hi 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.
v4 updates the printks to use '%pe'.
Based on v6.5-rc1.
Best,
Markus
Changes in v4:
- Use printk("... %pe\n", ERR_PTR(ret)) for new printks
Changes in v3:
- Rebased to v6.5-rc1
- Removed devicetree compatible check in tcan driver. The device version
is now unconditionally detected using the ID2 register
Changes in v2:
- Update the binding documentation to specify tcan4552 and tcan4553 with
the tcan4x5x as fallback
- Update the driver to use auto detection as well. If compatible differs
from the ID2 register, use the ID2 register and print a warning.
- Small style changes
Previous versions:
v3 - https://lore.kernel.org/lkml/20230721135009.1120562-1-msp@xxxxxxxxxxxx
v2 - https://lore.kernel.org/lkml/20230621093103.3134655-1-msp@xxxxxxxxxxxx
v1 - https://lore.kernel.org/lkml/20230314151201.2317134-1-msp@xxxxxxxxxxxx
Markus Schneider-Pargmann (6):
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
can: tcan4x5x: Add error messages in probe
.../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 | 142 +++++++++++++++---
drivers/net/can/m_can/tcan4x5x-regmap.c | 1 -
5 files changed, 145 insertions(+), 26 deletions(-)
base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5
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2.40.1
