WARNING: line length of 82 exceeds 80 columns #46: FILE: arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_aa1.dtsi:33: + * The set of i2c0 and i2c1 labels defined in socfpga_cyclone5.dtsi and in WARNING: DT compatible string "spansion,s25fl512s" appears un-documented -- check ./Documentation/devicetree/bindings/ #183: FILE: arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_aa1.dtsi:153: + compatible = "spansion,s25fl512s", "jedec,spi-nor"; total: 0 errors, 2 warnings, 0 checks, 187 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. Commit f181b40ec25c ("ARM: dts: socfpga: add Mercury AA1 combinations") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. total: 0 errors, 2 warnings, 0 checks, 187 lines checked