Re: [PATCH 0/8] ARM: dts: Add some BCM6846 device tree

On Fri, 11 Oct 2024 00:06:58 +0200, Linus Walleij wrote:

This adds some silicon blocks to the BCM6846 DTSI file and
adds a device tree for the Genexis XG6846B device that
make use of it.

This is mainly so as to get this off my hard drive and
share the basics with others who want to work on the
BCM6846.

I think most of the DTSI changes can be just copied verbatim
to the rest of the BCMBCA family (maybe extracted into a
common bcbca.dtsi?) but let's think about that later.
This will do for now.

The XG6846B device tree uses the new shift register bits
property of the BCM63138 LEDs, which is ACKed by the
DT maintainers albeit not yet merged in the LED tree.

Signed-off-by: Linus Walleij <redacted>
---
Linus Walleij (8):
      ARM: dts: bcm6846: Add iproc rng
      ARM: dts: bcm6846: Enable watchdog
      ARM: dts: bcm6846: Add GPIO blocks
      ARM: dts: bcm6846: Add MDIO control block
      ARM: dts: bcm6846: Add LED controller
      dt-bindings: vendor-prefixes: Add Genexis
      dt-bindings: arm: bcmbca: Add Genexis XG6846B
      ARM: dts: broadcom: Add Genexis XG6846B DTS file

 .../devicetree/bindings/arm/bcm/brcm,bcmbca.yaml   |   1 +
 .../devicetree/bindings/vendor-prefixes.yaml       |   2 +
 arch/arm/boot/dts/broadcom/Makefile                |   1 +
 .../boot/dts/broadcom/bcm6846-genexis-xg6846b.dts  | 244 +++++++++++++++++++++
 arch/arm/boot/dts/broadcom/bcm6846.dtsi            | 107 +++++++++
 5 files changed, 355 insertions(+)
---
base-commit: 9852d85ec9d492ebef56dc5f229416c925758edc
change-id: 20241010-genexis-xg6846b-base-ef3fbec0be01

Best regards,
--
Linus Walleij [off-list ref]

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 broadcom/bcm6846-genexis-xg6846b.dtb' for 20241011-genexis-xg6846b-base-v1-0-f04d6f6f93ce@linaro.org:

arch/arm/boot/dts/broadcom/bcm6846-genexis-xg6846b.dtb: gpio@508: 'ngpios' does not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/gpio/gpio-mmio.yaml#
arch/arm/boot/dts/broadcom/bcm6846-genexis-xg6846b.dtb: mdio@2060: #address-cells: 1 was expected
	from schema $id: http://devicetree.org/schemas/net/brcm,unimac-mdio.yaml#
arch/arm/boot/dts/broadcom/bcm6846-genexis-xg6846b.dtb: mdio@2060: #size-cells: 0 was expected
	from schema $id: http://devicetree.org/schemas/net/brcm,unimac-mdio.yaml#
arch/arm/boot/dts/broadcom/bcm6846-genexis-xg6846b.dtb: mdio@2060: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'ethernet-phy@1', 'ethernet-phy@2', 'ethernet-phy@21', 'ethernet-phy@3', 'ethernet-phy@4' were unexpected)
	from schema $id: http://devicetree.org/schemas/net/brcm,unimac-mdio.yaml#
arch/arm/boot/dts/broadcom/bcm6846-genexis-xg6846b.dtb: mdio@2060: #address-cells: 1 was expected
	from schema $id: http://devicetree.org/schemas/net/mdio.yaml#
arch/arm/boot/dts/broadcom/bcm6846-genexis-xg6846b.dtb: mdio@2060: #size-cells: 0 was expected
	from schema $id: http://devicetree.org/schemas/net/mdio.yaml#