Message-ID: <aQGlWUVe4BOZX5+j@rli9-mobl>
Date: Wed, 29 Oct 2025 13:25:45 +0800
From: kernel test robot <lkp@...el.com>
To: "Rob Herring (Arm)" <robh@...nel.org>
CC: <oe-kbuild-all@...ts.linux.dev>, <linux-kernel@...r.kernel.org>, "Conor
 Dooley" <conor.dooley@...rochip.com>
Subject: arch/nios2/boot/dts/10m50_devboard.dtb: /: failed to match any
 schema with compatible: ['altr,niosii-max10']

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   e53642b87a4f4b03a8d7e5f8507fc3cd0c595ea6
commit: 61a6ba233fe1198e9eacc9ca1d1cbdb27f70cee5 dt-bindings: Unify "fsl,liodn" type definitions
date:   11 months ago
:::::: branch date: 2 hours ago
:::::: commit date: 11 months ago
config: nios2-randconfig-2052-20251024 (https://download.01.org/0day-ci/archive/20251029/202510290311.mZFp1NzH-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.5.0
dtschema version: 2025.9.dev12+gd6be03029
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251029/202510290311.mZFp1NzH-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@...el.com>
| Closes: https://lore.kernel.org/r/202510290311.mZFp1NzH-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   arch/nios2/boot/dts/10m50_devboard.dts:44.9-48.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name
   arch/nios2/boot/dts/10m50_devboard.dts:50.16-231.4: Warning (unit_address_vs_reg): /sopc@0: node has a unit name, but no reg or ranges property
   arch/nios2/boot/dts/10m50_devboard.dts:119.21-143.5: Warning (unit_address_vs_reg): /sopc@...lock@0: node has a unit name, but no reg or ranges property
   arch/nios2/boot/dts/10m50_devboard.dts:145.20-169.5: Warning (unit_address_vs_reg): /sopc@...lock@1: node has a unit name, but no reg or ranges property
   arch/nios2/boot/dts/10m50_devboard.dts:119.21-143.5: Warning (simple_bus_reg): /sopc@...lock@0: missing or empty reg/ranges property
   arch/nios2/boot/dts/10m50_devboard.dts:145.20-169.5: Warning (simple_bus_reg): /sopc@...lock@1: missing or empty reg/ranges property
   arch/nios2/boot/dts/10m50_devboard.dts:208.19-230.5: Warning (simple_bus_reg): /sopc@...eds: missing or empty reg/ranges property
   auto-flow-control: size (4) error for type flag
>> arch/nios2/boot/dts/10m50_devboard.dtb: /: failed to match any schema with compatible: ['altr,niosii-max10']
>> arch/nios2/boot/dts/10m50_devboard.dtb: / (altr,niosii-max10): False schema does not allow {'device_type': ['memory'], 'reg': [[134217728, 134217728], [0, 1024]]}
   	from schema $id: http://devicetree.org/schemas/root-node.yaml
>> arch/nios2/boot/dts/10m50_devboard.dtb: /cpus/cpu@0: failed to match any schema with compatible: ['altr,nios2-1.1']
>> arch/nios2/boot/dts/10m50_devboard.dtb: sopc@0 (altr,avalon): leds: 'ranges' is a required property
   	from schema $id: http://devicetree.org/schemas/simple-bus.yaml
>> arch/nios2/boot/dts/10m50_devboard.dtb: sopc@0 (altr,avalon): clock@0: 'anyOf' conditional failed, one must be fixed:
   	'reg' is a required property
   	'ranges' is a required property
   	from schema $id: http://devicetree.org/schemas/simple-bus.yaml
   arch/nios2/boot/dts/10m50_devboard.dtb: sopc@0 (altr,avalon): clock@1: 'anyOf' conditional failed, one must be fixed:
   	'reg' is a required property
   	'ranges' is a required property
   	from schema $id: http://devicetree.org/schemas/simple-bus.yaml
>> arch/nios2/boot/dts/10m50_devboard.dtb: sopc@0 (altr,avalon): $nodename:0: 'sopc@0' does not match '^([a-z][a-z0-9\\-]+-bus|bus|localbus|soc|axi|ahb|apb)(@.+)?$'
   	from schema $id: http://devicetree.org/schemas/simple-bus.yaml
>> arch/nios2/boot/dts/10m50_devboard.dtb: /sopc@0: failed to match any schema with compatible: ['altr,avalon', 'simple-bus']
   arch/nios2/boot/dts/10m50_devboard.dtb: /sopc@...erial@...01530: failed to match any schema with compatible: ['altr,juart-1.0']
>> arch/nios2/boot/dts/10m50_devboard.dtb: serial@...01600 (altr,16550-FIFO32): auto-flow-control: 1 is not of type 'boolean'
   	from schema $id: http://devicetree.org/schemas/serial/8250.yaml
>> arch/nios2/boot/dts/10m50_devboard.dtb: /sopc@...ysid@...01528: failed to match any schema with compatible: ['altr,sysid-1.0']
>> arch/nios2/boot/dts/10m50_devboard.dtb: ethernet@400 (altr,tse-msgdma-1.0): reg-names:2: 'tx_csr' was expected
   	from schema $id: http://devicetree.org/schemas/net/altr,tse.yaml
>> arch/nios2/boot/dts/10m50_devboard.dtb: ethernet@400 (altr,tse-msgdma-1.0): reg-names:3: 's1' was expected
   	from schema $id: http://devicetree.org/schemas/net/altr,tse.yaml
>> arch/nios2/boot/dts/10m50_devboard.dtb: ethernet@400 (altr,tse-msgdma-1.0): reg-names: ['control_port', 'rx_csr', 'rx_desc', 'rx_resp', 'tx_csr', 'tx_desc'] is too long
   	from schema $id: http://devicetree.org/schemas/net/altr,tse.yaml
>> arch/nios2/boot/dts/10m50_devboard.dtb: ethernet@400 (altr,tse-msgdma-1.0): compatible: ['altr,tse-msgdma-1.0', 'altr,tse-1.0'] is too long
   	from schema $id: http://devicetree.org/schemas/net/altr,tse.yaml
   arch/nios2/boot/dts/10m50_devboard.dtb: ethernet@400 (altr,tse-msgdma-1.0): Unevaluated properties are not allowed ('address-bits', 'altr,enable-hash', 'altr,enable-sup-addr' were unexpected)
   	from schema $id: http://devicetree.org/schemas/net/altr,tse.yaml
>> arch/nios2/boot/dts/10m50_devboard.dtb: /sopc@...lock@0: failed to match any schema with compatible: ['altr,pll-1.0']
   arch/nios2/boot/dts/10m50_devboard.dtb: /sopc@...lock@1: failed to match any schema with compatible: ['altr,pll-1.0']
   arch/nios2/boot/dts/10m50_devboard.dtb: /sopc@...imer@...01440: failed to match any schema with compatible: ['altr,timer-1.0']
   arch/nios2/boot/dts/10m50_devboard.dtb: /sopc@...pio@...014d0: failed to match any schema with compatible: ['altr,pio-1.0']
   arch/nios2/boot/dts/10m50_devboard.dtb: /sopc@...pio@...014c0: failed to match any schema with compatible: ['altr,pio-1.0']
   arch/nios2/boot/dts/10m50_devboard.dtb: /sopc@...imer@880: failed to match any schema with compatible: ['altr,timer-1.0']
>> arch/nios2/boot/dts/10m50_devboard.dtb: leds (gpio-leds): 'fpga0', 'fpga1', 'fpga2', 'fpga3' do not match any of the regexes: '(^led-[0-9a-f]$|led)', '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/leds/leds-gpio.yaml
--
   arch/nios2/boot/dts/3c120_devboard.dts:52.9-147.4: Warning (unit_address_vs_reg): /sopc@0: node has a unit name, but no reg or ranges property
   arch/nios2/boot/dts/3c120_devboard.dts:46.11-50.4: Warning (unique_unit_address_if_enabled): /memory@0: duplicate unit-address (also used in node /sopc@0)
>> arch/nios2/boot/dts/3c120_devboard.dtb: /: failed to match any schema with compatible: ['altr,qsys_ghrd_3c120']
>> arch/nios2/boot/dts/3c120_devboard.dtb: /cpus/cpu@0: failed to match any schema with compatible: ['altr,nios2-1.0']
>> arch/nios2/boot/dts/3c120_devboard.dtb: sopc@0 (altr,avalon): $nodename:0: 'sopc@0' does not match '^([a-z][a-z0-9\\-]+-bus|bus|localbus|soc|axi|ahb|apb)(@.+)?$'
   	from schema $id: http://devicetree.org/schemas/simple-bus.yaml
>> arch/nios2/boot/dts/3c120_devboard.dtb: /sopc@0: failed to match any schema with compatible: ['altr,avalon', 'simple-bus']
>> arch/nios2/boot/dts/3c120_devboard.dtb: bridge@...0000 (simple-bus): $nodename:0: 'bridge@...0000' does not match '^([a-z][a-z0-9\\-]+-bus|bus|localbus|soc|axi|ahb|apb)(@.+)?$'
   	from schema $id: http://devicetree.org/schemas/simple-bus.yaml
   arch/nios2/boot/dts/3c120_devboard.dtb: /sopc@...ridge@...0000/timer@...000: failed to match any schema with compatible: ['altr,timer-1.0']
   arch/nios2/boot/dts/3c120_devboard.dtb: /sopc@...ridge@...0000/timer@...0: failed to match any schema with compatible: ['altr,timer-1.0']
   arch/nios2/boot/dts/3c120_devboard.dtb: /sopc@...ridge@...0000/serial@...0: failed to match any schema with compatible: ['altr,juart-1.0']
   arch/nios2/boot/dts/3c120_devboard.dtb: /sopc@...ridge@...0000/serial@...0: failed to match any schema with compatible: ['altr,uart-1.0']

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

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