Re: [linux-next:master 11090/11210] arch/arm64/boot/dts/freescale/imx8mm-venice-gw75xx-0x.dtb: pcie-ep@33800000: reg: [[864026624, 4194304], [402653184, 134217728]] is too short

["Krzysztof Wilczyński" <kwilczynski@kernel.org>]

[+Cc Philip]

Hello,

> I don't know if this is a false positive or related to
> https://git.kernel.org/cgit/linux/kernel/git/pci/pci.git/commit/?id=2f309c988b7c
> ("dt-bindings: PCI: imx6q-pcie: Add reg-name "dbi2" and "atu" for
> i.MX8M PCIe Endpoint") or what, but needs to be resolved before this
> gets merged to mainline.

Philip, this is one of the false-positives, isn't it?  I believe we've got
a few of these recently.  See below for an example.

> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> > head:   57f962b956f1d116cd64d5c406776c4975de549d
> > commit: b099c3ac1a08c08517c1ff05c52a7f5476020b02 [11090/11210] Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
> > config: arm64-randconfig-051-20240911 (https://download.01.org/0day-ci/archive/20240913/202409131940.gkwdcLJ6-lkp@intel.com/config)
> > compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a)
> > dtschema version: 2024.6.dev16+gc51125d
> > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240913/202409131940.gkwdcLJ6-lkp@intel.com/reproduce)
> > 
> > If you fix the issue in a separate patch/commit (i.e. not just a new version of
> > the same patch/commit), kindly add following tags
> > | Reported-by: kernel test robot <lkp@intel.com>
> > | Closes: https://lore.kernel.org/oe-kbuild-all/202409131940.gkwdcLJ6-lkp@intel.com/
> > 
> > dtcheck warnings: (new ones prefixed by >>)
> > >> arch/arm64/boot/dts/freescale/imx8mm-venice-gw75xx-0x.dtb: pcie-ep@33800000: reg: [[864026624, 4194304], [402653184, 134217728]] is too short
> >    	from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie-ep.yaml#
> > >> arch/arm64/boot/dts/freescale/imx8mm-venice-gw75xx-0x.dtb: pcie-ep@33800000: reg-names: ['dbi', 'addr_space'] is too short
> >    	from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie-ep.yaml#
> > --
> > >> arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dtb: pcie-ep@33800000: reg: [[864026624, 4194304], [402653184, 134217728]] is too short
> >    	from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie-ep.yaml#
> > >> arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dtb: pcie-ep@33800000: reg-names: ['dbi', 'addr_space'] is too short
> >    	from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie-ep.yaml#
> > --
> > >> arch/arm64/boot/dts/freescale/imx8mp-venice-gw75xx-2x.dtb: pcie-ep@33800000: reg: [[864026624, 4194304], [402653184, 134217728]] is too short
> >    	from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie-ep.yaml#
> > >> arch/arm64/boot/dts/freescale/imx8mp-venice-gw75xx-2x.dtb: pcie-ep@33800000: reg-names: ['dbi', 'addr_space'] is too short
> >    	from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie-ep.yaml#
> > --
> > >> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk-no-eth.dtb: pcie-ep@33800000: reg: [[864026624, 4194304], [402653184, 134217728]] is too short
> >    	from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie-ep.yaml#
> > >> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk-no-eth.dtb: pcie-ep@33800000: reg-names: ['dbi', 'addr_space'] is too short
> >    	from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie-ep.yaml#

Past conversation about these errors:

  - https://lore.kernel.org/all/202407041154.pTMBERxA-lkp@intel.com/

	Krzysztof