Hi Florian, kernel test robot noticed the following build warnings: [auto build test WARNING on 1536dc8edc653e0e4a333035a73ff146d0517749] url: https://github.com/intel-lab-lkp/linux/commits/Florian-Vaussard/dt-bindings-altera-Add-Terasic-DE1-SOC-board/20240607-034627 base: 1536dc8edc653e0e4a333035a73ff146d0517749 patch link: https://lore.kernel.org/r/20240606194421.1465667-3-florian.vaussard%40gmail.com patch subject: [PATCH v2 2/2] ARM: dts: socfpga: Add support for Terasic DE1-SOC board compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0 dtschema version: 2024.6.dev1+g833054f reproduce: (https://download.01.org/0day-ci/archive/20240609/202406091536.8TYvBmx2-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202406091536.8TYvBmx2-lkp@xxxxxxxxx/ dtcheck warnings: (new ones prefixed by >>) arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: fpga_bridge@ff400000: $nodename:0: 'fpga_bridge@ff400000' does not match '^fpga-bridge(@.*|-([0-9]|[1-9][0-9]+))?$' from schema $id: http://devicetree.org/schemas/fpga/altr,socfpga-hps2fpga-bridge.yaml# arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: fpga_bridge@ff500000: $nodename:0: 'fpga_bridge@ff500000' does not match '^fpga-bridge(@.*|-([0-9]|[1-9][0-9]+))?$' from schema $id: http://devicetree.org/schemas/fpga/altr,socfpga-hps2fpga-bridge.yaml# arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: /soc/fpgamgr@ff706000: failed to match any schema with compatible: ['altr,socfpga-fpga-mgr'] arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: /soc/ethernet@ff700000: failed to match any schema with compatible: ['altr,socfpga-stmmac', 'snps,dwmac-3.70a', 'snps,dwmac'] arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: /soc/ethernet@ff702000: failed to match any schema with compatible: ['altr,socfpga-stmmac', 'snps,dwmac-3.70a', 'snps,dwmac'] arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: /soc/eccmgr: failed to match any schema with compatible: ['altr,socfpga-ecc-manager'] arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: /soc/eccmgr/l2-ecc@ffd08140: failed to match any schema with compatible: ['altr,socfpga-l2-ecc'] arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: /soc/eccmgr/ocram-ecc@ffd08144: failed to match any schema with compatible: ['altr,socfpga-ocram-ecc'] >> arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: /soc/l3regs@ff800000: failed to match any schema with compatible: ['altr,l3regs', 'syscon'] arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: sram@ffff0000: '#address-cells' is a required property from schema $id: http://devicetree.org/schemas/sram/sram.yaml# arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: sram@ffff0000: '#size-cells' is a required property from schema $id: http://devicetree.org/schemas/sram/sram.yaml# arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: sram@ffff0000: 'ranges' is a required property from schema $id: http://devicetree.org/schemas/sram/sram.yaml# arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: spi@ff705000: resets: [[6, 37]] is too short from schema $id: http://devicetree.org/schemas/spi/cdns,qspi-nor.yaml# arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: /soc/sdramedac: failed to match any schema with compatible: ['altr,sdram-edac'] arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de1_soc.dtb: /soc/sysmgr@ffd08000: failed to match any schema with compatible: ['altr,sys-mgr', 'syscon'] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki