arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'

:::::: 
:::::: Manual check reason: "only suspicious fbc files changed"
:::::: 

BCC: [email protected]
CC: [email protected]
CC: [email protected]
TO: "J. Neuschäfer" <[email protected]>
CC: Madhavan Srinivasan <[email protected]>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   0e35b9b6ec0ffcc5e23cbdec09f5c622ad532b53
commit: 2442f10c6eae63392452ab84a813dbc1f87c724d powerpc: dts: Build devicetrees of enabled platforms
date:   5 weeks ago
:::::: branch date: 3 days ago
:::::: commit date: 5 weeks ago
config: powerpc-randconfig-r063-20260710 (https://download.01.org/0day-ci/archive/20260710/[email protected]/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project b3e6e6dabdc02153552a64fc74ff5c7532447eed)

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
| Fixes: 2442f10c6eae ("powerpc: dts: Build devicetrees of enabled platforms")
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/r/[email protected]/

dtcheck warnings: (new ones prefixed by >>)
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:23.9-26.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:44.16-46.4: Warning (unit_address_vs_reg): /soc@fef00000/dma-channel@0: node has a unit name, but no reg or ranges property
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:47.17-49.4: Warning (unit_address_vs_reg): /soc@fef00000/dma-channel@80: node has a unit name, but no reg or ranges property
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:50.18-52.4: Warning (unit_address_vs_reg): /soc@fef00000/dma-channel@100: node has a unit name, but no reg or ranges property
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:53.18-55.4: Warning (unit_address_vs_reg): /soc@fef00000/dma-channel@180: node has a unit name, but no reg or ranges property
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:211.22-213.4: Warning (unit_address_vs_reg): /pcie@fef09000: node has a unit name, but no reg or ranges property
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:211.22-213.4: Warning (pci_bridge): /pcie@fef09000: missing ranges for PCI bridge (or not a bridge)
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@fef09000/pcie@0: missing ranges for PCI bridge (or not a bridge)
>> arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
>> arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
>> arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:56.13-72.5: Warning (simple_bus_reg): /localbus@fef05000/flash@1,0: simple-bus unit address format error, expected "100000000"
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:74.13-78.5: Warning (simple_bus_reg): /localbus@fef05000/nvram@3,0: simple-bus unit address format error, expected "300000000"
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:80.12-83.5: Warning (simple_bus_reg): /localbus@fef05000/fpga@4,0: simple-bus unit address format error, expected "400000000"
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:85.19-91.5: Warning (simple_bus_reg): /localbus@fef05000/watchdog@4,2000: simple-bus unit address format error, expected "400002000"
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:101.23-108.5: Warning (simple_bus_reg): /localbus@fef05000/pic@4,4000: simple-bus unit address format error, expected "400004000"
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:109.26-114.5: Warning (simple_bus_reg): /localbus@fef05000/gpio@7,14000: simple-bus unit address format error, expected "700014000"
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:44.16-46.4: Warning (simple_bus_reg): /soc@fef00000/dma-channel@0: missing or empty reg/ranges property
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:47.17-49.4: Warning (simple_bus_reg): /soc@fef00000/dma-channel@80: missing or empty reg/ranges property
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:50.18-52.4: Warning (simple_bus_reg): /soc@fef00000/dma-channel@100: missing or empty reg/ranges property
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:53.18-55.4: Warning (simple_bus_reg): /soc@fef00000/dma-channel@180: missing or empty reg/ranges property
   arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:22.12-26.4: Warning (unique_unit_address_if_enabled): /soc@fef00000/mcm-law@0: duplicate unit-address (also used in node /soc@fef00000/dma-channel@0)
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:195.22-209.4: Warning (interrupt_provider): /pcie@fef08000: '#interrupt-cells' found, but node is not an interrupt provider
   arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:211.22-213.4: Warning (interrupt_provider): /pcie@fef09000: '#interrupt-cells' found, but node is not an interrupt provider
>> arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'

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