Re: [PATCH v3 0/3] spacemit: k1: Add support for Banana Pi BPI-CM6 IO board

[Yixun Lan]

On Sun, 12 Jul 2026 12:00:00 +0800, Junhui Liu wrote:
> This adds initial support for the Banana Pi BPI-CM6 IO board. The
> BPI-CM6 is an industrial-grade RISC-V compute module powered by the
> SpacemiT K1 SoC, featuring board-to-board connectors similar to the
> Raspberry Pi CM4 form factor. For evaluation and development, the module
> is paired with a companion IO carrier board.
> 
> During the board bring-up, GPIO45 and GPIO46 were found to be used by
> the BPI-CM6 hardware as Ethernet PHY reset GPIOs, while the common K1
> GMAC pinctrl groups currently mux them as optional GMAC reference clock
> pins. Since the reference clock pins are not required on all K1 boards,
> the second patch separates them into independent pinctrl groups so board
> DTS files can select them only when the signal is actually wired.
> 
> [...]

Applied, thanks!

[1/3] dt-bindings: riscv: spacemit: Add Banana Pi BPI-CM6 compatible
      https://git.kernel.org/pub/scm/linux/kernel/git/spacemit/linux.git/commit/?id=c5b108626dc5f21c34cf5119c6f5e0cd7561daa8
[2/3] riscv: dts: spacemit: k1: Split gmac_clk_ref into independent pinctrl groups
      https://git.kernel.org/pub/scm/linux/kernel/git/spacemit/linux.git/commit/?id=8270311d70fdf36bc8aab1e52b554e654a8839ff
[3/3] riscv: dts: spacemit: k1: Add Banana Pi BPI-CM6 IO board
      https://git.kernel.org/pub/scm/linux/kernel/git/spacemit/linux.git/commit/?id=46a8c01700ac21e1b83385df00aa0baa5d287b44

Best regards,
-- 
Yixun Lan <dlan@xxxxxxxxxx>