[PATCH v5 0/2] arm64: dts: rockchip: Add BigTreeTech CB2 and Pi2

[Ivan Sergeev <ivan8215145640@gmail.com>]

BigTreeTech CB2 and Pi2 are Rockchip RK3566 SoM and SBC boards made by
BigTreeTech for the intent of using as a 3d printer control board.
It is a successor to the Allwinner H616-based BigTreeTech CB1 and Pi, so
the device trees for CB2 and Pi2 are also done in the same manner: the
common nodes and properties are put into a dtsi file that the
board-specific device trees include.

Changes in v5:
- Applied requested changes
- Fixed usb `phy-supply` format
- Removed improperly named pinctrl nodes that were unused.
- Fixed names of other pinctrl nodes
- Link to v4: https://lore.kernel.org/r/20241230-bigtreetech-cb2-v4-0-26d2d30e07ce@gmail.com

Changes in v4:
- Removed invalid `i2c,ignore-nak` properties
- Set `#address-cells` and `size-cells` on `sdmmc1`
- Fixed `phy-supply` properties of usb host nodes
- Link to v3: https://lore.kernel.org/r/20241227-bigtreetech-cb2-v3-0-91c556adcffe@gmail.com

Changes in v3:
- Proper formatting and patch series sending (using b4)
- Converted spaces to tab indentation in the dtsi file
- Fixed empty line where the license identifier should be
- Link to v2 1/2: https://lore.kernel.org/linux-rockchip/20241224135751.350379-2-ivan8215145640@gmail.com/
- Link to v2 2/2: https://lore.kernel.org/linux-rockchip/20241224140057.350667-2-ivan8215145640@gmail.com/

Changes in v2:
- Added bigtreetech cb2 and pi2 boards to the list of platforms
- Split BigTreeTech CB2 and Pi2 into two device trees using common dtsi
- Link to v1: https://lore.kernel.org/linux-rockchip/20241222203952.84217-2-ivan8215145640@gmail.com/

Signed-off-by: Ivan Sergeev <ivan8215145640@gmail.com>
---
Ivan Sergeev (2):
      dt-bindings: arm: rockchip: Add BigTreeTech CB2 and Pi2
      arm64: dts: rockchip: Add BigTreeTech CB2 and Pi2

 .../devicetree/bindings/arm/rockchip.yaml          |  11 +
 arch/arm64/boot/dts/rockchip/Makefile              |   2 +
 .../dts/rockchip/rk3566-bigtreetech-cb2-manta.dts  |  10 +
 .../boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi  | 919 +++++++++++++++++++++
 .../boot/dts/rockchip/rk3566-bigtreetech-pi2.dts   |  10 +
 5 files changed, 952 insertions(+)
---
base-commit: 63676eefb7a026d04b51dcb7aaf54f358517a2ec
change-id: 20241224-bigtreetech-cb2-18944b349916

Best regards,
-- 
Ivan Sergeev <ivan8215145640@gmail.com>