On Thu, 20 Feb 2025 16:40:14 +0800, Peter Chen wrote:

Cixtech P1 (internal name sky1) is high performance generic Armv9 SoC.
Orion O6 is the world's first open source Arm V9 Motherboard built by
Radxa. You could find brief introduction for SoC and related boards at:
https://radxa.com/products/orion/o6#overview

In this series, we add initial SoC and board support for Kernel building.
Patch 1-2: Add dt-binding doc for CIX and its sky1 SoC
Patch 3: add related maintainter entry
Patch 4-5: add Arm64 build support
Patch 6: add initial dts support for SoC and Orion O6 board

To run upstream kernel at Orion O6 board, you need to use BIOS
released by Radxa:
https://docs.radxa.com/en/orion/o6/bios/install-bios

Fugang Duan (1):
  arm64: Kconfig: add ARCH_CIX for cix silicons

Peter Chen (5):
  dt-bindings: arm: add CIX P1 (SKY1) SoC
  dt-bindings: vendor-prefixes: Add CIX Technology Group Co., Ltd.
  MAINTAINERS: Add CIX SoC maintainer entry
  arm64: defconfig: Enable CIX SoC
  arm64: dts: cix: add initial CIX P1(SKY1) dts support

 .../devicetree/bindings/arm/cix.yaml          |  26 ++
 .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
 MAINTAINERS                                   |   8 +
 arch/arm64/Kconfig.platforms                  |   6 +
 arch/arm64/boot/dts/Makefile                  |   1 +
 arch/arm64/boot/dts/cix/Makefile              |   2 +
 arch/arm64/boot/dts/cix/sky1-orion-o6.dts     |  21 ++
 arch/arm64/boot/dts/cix/sky1.dtsi             | 264 ++++++++++++++++++
 arch/arm64/configs/defconfig                  |   1 +
 9 files changed, 331 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/cix.yaml
 create mode 100644 arch/arm64/boot/dts/cix/Makefile
 create mode 100644 arch/arm64/boot/dts/cix/sky1-orion-o6.dts
 create mode 100644 arch/arm64/boot/dts/cix/sky1.dtsi

--
2.25.1

My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/cix/' for 20250220084020.628704-1-peter.chen@cixtech.com:

redistributor-stride: size (4) error for type uint64
arch/arm64/boot/dts/cix/sky1-orion-o6.dtb: /: compatible: ['radxa,orion-o6'] is too short
	from schema $id: http://devicetree.org/schemas/arm/cix.yaml#
arch/arm64/boot/dts/cix/sky1-orion-o6.dtb: /: memory@80000000: '#address-cells', '#size-cells' do not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/memory.yaml#
arch/arm64/boot/dts/cix/sky1-orion-o6.dtb: soc@0: uart@040d0000: 'ranges' is a required property
	from schema $id: http://devicetree.org/schemas/simple-bus.yaml#
arch/arm64/boot/dts/cix/sky1-orion-o6.dtb: uart@040d0000: $nodename:0: 'uart@040d0000' does not match '^serial(@.*)?$'
	from schema $id: http://devicetree.org/schemas/serial/pl011.yaml#
arch/arm64/boot/dts/cix/sky1-orion-o6.dtb: interrupt-controller@0e001000: redistributor-stride: 262144 is not a 'uint64'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/arm,gic-v3.yaml#
arch/arm64/boot/dts/cix/sky1-orion-o6.dtb: interrupt-controller@0e001000: 'its@e050000' does not match any of the regexes: '^(msi-controller|gic-its|interrupt-controller)@[0-9a-f]+$', '^gic-its@', '^interrupt-controller@[0-9a-f]+$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/arm,gic-v3.yaml#