[PATCH 0/6] Enable CAN support on RK3588

Heiko Stuebner heiko at sntech.de
Tue Jun 30 09:43:30 PDT 2026


The RK3588 uses basically the same CAN controller as the RK3588, except
the documentation stopped claiming for it to support CAN-FD.

So add a compatible to the binding, the basic driver support and the
errata I could test for so far + enable CAN on the Tiger-Haikou board.

I'm not sure if more errata apply, so I've added Elaine Zhang in Cc
to maybe add more information.


Heiko Stuebner (6):
  dt-bindings: can: rockchip_canfd: add compatible for the RK3588
    variant
  can: rockchip-canfd: add support for the RK3588 variant
  can: rockchip-canfd: enable erratum 6 on RK3588
  can: rockchip-canfd: enable erratum 5 on RK3588
  arm64: dts: rockchip: Add RK3588 CAN controller nodes
  arm64: dts: rockchip: Enable CAN controller on RK3588-Tiger-Haikou

 .../net/can/rockchip,rk3568v2-canfd.yaml      |  1 +
 arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 39 +++++++++++++++++++
 .../boot/dts/rockchip/rk3588-tiger-haikou.dts |  6 +++
 .../net/can/rockchip/rockchip_canfd-core.c    | 12 ++++++
 drivers/net/can/rockchip/rockchip_canfd.h     |  1 +
 5 files changed, 59 insertions(+)

-- 
2.47.3




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