arch/powerpc/boot/dts/ebony.dtb: plb (ibm,plb-440gp): sram: {'compatible': ['ibm,sram-440gp'], 'dcr-reg': b'\x00\x00\x00 \x00\x00\x00\x08\x00\x00\x00\n\x00\x00\x00\x01'} is not of type 'array'

arch/powerpc/boot/dts/ebony.dtb: plb (ibm,plb-440gp): sram: {'compatible': ['ibm,sram-440gp'], 'dcr-reg': b'\x00\x00\x00 \x00\x00\x00\x08\x00\x00\x00\n\x00\x00\x00\x01'} is not of type 'array'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   3d6d817622b0a9721e3cc404df3469171582be13
commit: 98e2a77b5d2c19f7a1bf2924ed2701035f214411 dt-bindings: Consolidate "sram" property definition
date:   3 months ago
config: powerpc-randconfig-2051-20260813 (https://download.01.org/0day-ci/archive/20260814/202608140337.5zt5FzMv-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 5ca6f7e1bb9eeef5ce8d474569274822b319cf4f)
dtschema: 2026.7.dev15+g01b5073ab
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260814/202608140337.5zt5FzMv-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
| Fixes: 98e2a77b5d2c ("dt-bindings: Consolidate "sram" property definition")
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608140337.5zt5FzMv-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/ebony.dtb: /interrupt-controller1: failed to match any schema with compatible: ['ibm,uic-440gp', 'ibm,uic']
   arch/powerpc/boot/dts/ebony.dtb: /interrupt-controller1: failed to match any schema with compatible: ['ibm,uic-440gp', 'ibm,uic']
   arch/powerpc/boot/dts/ebony.dtb: interrupt-controller1 (ibm,uic-440gp): dcr-reg: b'\x00\x00\x00\xd0\x00\x00\x00\t' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/ebony.dtb: /cpc: failed to match any schema with compatible: ['ibm,cpc-440gp']
   arch/powerpc/boot/dts/ebony.dtb: cpc (ibm,cpc-440gp): dcr-reg: b'\x00\x00\x00\xb0\x00\x00\x00\x03\x00\x00\x00\xe0\x00\x00\x00\x10' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/ebony.dtb: /plb: failed to match any schema with compatible: ['ibm,plb-440gp', 'ibm,plb4']
   arch/powerpc/boot/dts/ebony.dtb: /plb: failed to match any schema with compatible: ['ibm,plb-440gp', 'ibm,plb4']
>> arch/powerpc/boot/dts/ebony.dtb: plb (ibm,plb-440gp): sram: {'compatible': ['ibm,sram-440gp'], 'dcr-reg': b'\x00\x00\x00 \x00\x00\x00\x08\x00\x00\x00\n\x00\x00\x00\x01'} is not of type 'array'
   	from schema $id: http://devicetree.org/schemas/sram/sram-consumer.yaml
>> arch/powerpc/boot/dts/ebony.dtb: plb (ibm,plb-440gp): sram: {'compatible': ['ibm,sram-440gp'], 'dcr-reg': b'\x00\x00\x00 \x00\x00\x00\x08\x00\x00\x00\n\x00\x00\x00\x01'} is not of type 'array'
   	from schema $id: http://devicetree.org/schemas/sram/sram-consumer.yaml
   arch/powerpc/boot/dts/ebony.dtb: /plb/memory-controller: failed to match any schema with compatible: ['ibm,sdram-440gp']
   arch/powerpc/boot/dts/ebony.dtb: memory-controller (ibm,sdram-440gp): dcr-reg: b'\x00\x00\x00\x10\x00\x00\x00\x02' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/ebony.dtb: /plb/sram: failed to match any schema with compatible: ['ibm,sram-440gp']
   arch/powerpc/boot/dts/ebony.dtb: sram (ibm,sram-440gp): dcr-reg: b'\x00\x00\x00 \x00\x00\x00\x08\x00\x00\x00\n\x00\x00\x00\x01' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/ebony.dtb: /plb/dma: failed to match any schema with compatible: ['ibm,dma-440gp']
   arch/powerpc/boot/dts/ebony.dtb: dma (ibm,dma-440gp): dcr-reg: b"\x00\x00\x01\x00\x00\x00\x00'" is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
--
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/taishan.dtb: /cpc: failed to match any schema with compatible: ['ibm,cpc-440gp']
   arch/powerpc/boot/dts/taishan.dtb: cpc (ibm,cpc-440gp): dcr-reg: b'\x00\x00\x00\xb0\x00\x00\x00\x03\x00\x00\x00\xe0\x00\x00\x00\x10' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/taishan.dtb: /l2c: failed to match any schema with compatible: ['ibm,l2-cache-440gx', 'ibm,l2-cache']
   arch/powerpc/boot/dts/taishan.dtb: /l2c: failed to match any schema with compatible: ['ibm,l2-cache-440gx', 'ibm,l2-cache']
   arch/powerpc/boot/dts/taishan.dtb: l2c (ibm,l2-cache-440gx): dcr-reg: b'\x00\x00\x00 \x00\x00\x00\x08\x00\x00\x000\x00\x00\x00\x08' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/taishan.dtb: /plb: failed to match any schema with compatible: ['ibm,plb-440gx', 'ibm,plb4']
   arch/powerpc/boot/dts/taishan.dtb: /plb: failed to match any schema with compatible: ['ibm,plb-440gx', 'ibm,plb4']
>> arch/powerpc/boot/dts/taishan.dtb: plb (ibm,plb-440gx): sram: {'compatible': ['ibm,sram-440gp'], 'dcr-reg': b'\x00\x00\x00 \x00\x00\x00\x08\x00\x00\x00\n\x00\x00\x00\x01'} is not of type 'array'
   	from schema $id: http://devicetree.org/schemas/sram/sram-consumer.yaml
>> arch/powerpc/boot/dts/taishan.dtb: plb (ibm,plb-440gx): sram: {'compatible': ['ibm,sram-440gp'], 'dcr-reg': b'\x00\x00\x00 \x00\x00\x00\x08\x00\x00\x00\n\x00\x00\x00\x01'} is not of type 'array'
   	from schema $id: http://devicetree.org/schemas/sram/sram-consumer.yaml
   arch/powerpc/boot/dts/taishan.dtb: /plb/memory-controller: failed to match any schema with compatible: ['ibm,sdram-440gp']
   arch/powerpc/boot/dts/taishan.dtb: memory-controller (ibm,sdram-440gp): dcr-reg: b'\x00\x00\x00\x10\x00\x00\x00\x02' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/taishan.dtb: /plb/sram: failed to match any schema with compatible: ['ibm,sram-440gp']
   arch/powerpc/boot/dts/taishan.dtb: sram (ibm,sram-440gp): dcr-reg: b'\x00\x00\x00 \x00\x00\x00\x08\x00\x00\x00\n\x00\x00\x00\x01' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/powerpc/boot/dts/taishan.dtb: /plb/dma: failed to match any schema with compatible: ['ibm,dma-440gp']
   arch/powerpc/boot/dts/taishan.dtb: dma (ibm,dma-440gp): dcr-reg: b"\x00\x00\x01\x00\x00\x00\x00'" is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki