Re: [PATCH 00/12] arm64: dts: rockchip: Add NanoPi M6 board

["Diederik de Haas" <diederik@cknow-tech.com>]

On Fri Jul 3, 2026 at 12:07 AM CEST, Joachim Eastwood via B4 Relay wrote:
> This patch series add support for the NanoPi M6. This board is very
> similar to the NanoPi R6C and R6S boards which are already supported.
>
> Main differences:
> * M.2 M-key slot with PCIe (Also present on R6C)
> * M.2 E-key slot with PCIe and USB (from hub)
> * 1 additional USB 2.0 port from an on-board USB hub
> * RT5616 audio CODEC

This seems to be the M6 (2405 aka 'V1')?
Because there is now also a M6V2 (2603), which uses an ES8389 CODEC:
https://www.friendlyelec.com/index.php?route=product/product&path=69&product_id=319

Is it useful to already take the 2 M6 variants into account with this patch set?

https://wiki.friendlyelec.com/wiki/index.php/NanoPi_M6#Schematic.2C_PCB_CAD_File
https://wiki.friendlyelec.com/wiki/index.php/NanoPi_M6V2#Schematic.2C_PCB_CAD_File

Cheers,
  Diederik

> Patch 2 and 3 moves a bit code around. Please let me know if those two
> should be squashed together.
> Next few patches adds some missing bits the common nanopi dtsi file.
> While the final patch adds support for NanoPi M6.
>
> All changes have been verified using the schematics for M6, R6C and R6S.
> Only M6 have been boot and runtime tested. Tester for R6x are welcome.
>
> Signed-off-by: Joachim Eastwood <joachim.eastwood@gmail.com>
> ---
> Joachim Eastwood (12):
>       dt-bindings: arm: rockchip: add FriendlyElec NanoPi M6
>       arm64: dts: rockchip: refactor rk3588s-nanopi* to support M6
>       arm64: dts: rockchip: move NanoPi R6 code into common dtsi
>       arm64: dts: rockchip: rk3588s-nanopi: add missing sdmmc cd pinctrl
>       arm64: dts: rockchip: rk3588s-nanopi: remove pull up on rtc int pin
>       arm64: dts: rockchip: rk3588s-nanopi: add missing pcie rst pinctrl
>       arm64: dts: rockchip: rk3588s-nanopi: pcie2x1l2: add clkreq
>       arm64: dts: rockchip: rk3588s-nanopi: remove always-on from vdd_npu_s0 reg
>       arm64: dts: rockchip: rk3588s-nanopi: remove useless vcc_3v3_pcie20
>       arm64: dts: rockchip: rk3588s-nanopi: add gmac1 add phy-supply
>       arm64: dts: rockchip: rk3588s-nanopi: remove bogus vcc5v0_usb regulator
>       arm64: dts: rockchip: add support for NanoPi M6 board
>
>  .../devicetree/bindings/arm/rockchip.yaml          |   3 +-
>  arch/arm64/boot/dts/rockchip/Makefile              |   1 +
>  arch/arm64/boot/dts/rockchip/rk3588s-nanopi-m6.dts | 200 ++++++
>  .../arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi | 792 --------------------
>  .../arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dts |   1 +
>  .../arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dts |   1 +
>  arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi   | 800 +++++++++++++++++++++
>  7 files changed, 1005 insertions(+), 793 deletions(-)
> ---
> base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482
> change-id: 20260701-nanopi-m6-ffeef7252fd7
>
> Best regards,
> --  
> Joachim Eastwood <joachim.eastwood@gmail.com>
>
>
>
> _______________________________________________
> Linux-rockchip mailing list
> Linux-rockchip@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-rockchip