arch/powerpc/boot/dts/pdm360ng.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'

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

BCC: [email protected]
CC: [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:   44696aa3a489d2baf58efa61b37833f100072bee
commit: 2442f10c6eae63392452ab84a813dbc1f87c724d powerpc: dts: Build devicetrees of enabled platforms
date:   6 weeks ago
:::::: branch date: 24 hours ago
:::::: commit date: 6 weeks ago
config: powerpc-mpc512x_defconfig (https://download.01.org/0day-ci/archive/20260713/[email protected]/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project b3e6e6dabdc02153552a64fc74ff5c7532447eed)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260713/[email protected]/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
| 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/mpc5121.dtsi:41.9-44.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name
   arch/powerpc/boot/dts/mpc5121.dtsi:457.13-466.5: Warning (spi_bus_bridge): /soc@80000000/psc@11900: node name for SPI buses should be 'spi'
   arch/powerpc/boot/dts/pdm360ng.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
   arch/powerpc/boot/dts/mpc5121.dtsi:79.9-88.4: Warning (avoid_unnecessary_addr_size): /clocks: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" or "ranges" property
   arch/powerpc/boot/dts/mpc5121.dtsi:273.13-280.5: Warning (unique_unit_address_if_enabled): /soc@80000000/mdio@2800: duplicate unit-address (also used in node /soc@80000000/ethernet@2800)
   arch/powerpc/boot/dts/mpc5121.dtsi:508.20-525.4: Warning (interrupt_provider): /pci@80008500: '#interrupt-cells' found, but node is not an interrupt provider
>> arch/powerpc/boot/dts/pdm360ng.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'

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