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

[Joachim Eastwood via B4 Relay]

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

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 at 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 at gmail.com>