Hi Peng, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on herbert-cryptodev-2.6/master] [also build test WARNING on herbert-crypto-2.6/master shawnguo/for-next linus/master v6.2 next-20230302] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Peng-Fan-OSS/ARM-dts-vfxxx-drop-the-number-after-jr/20230301-095526 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master patch link: https://lore.kernel.org/r/20230301015702.3388458-8-peng.fan%40oss.nxp.com patch subject: [PATCH 7/9] dt-bindings: crypto: drop fsl-sec4 txt binding reproduce: # https://github.com/intel-lab-lkp/linux/commit/be7a2d4765563d62ace0128d9497c0fbef9ffd1b git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Peng-Fan-OSS/ARM-dts-vfxxx-drop-the-number-after-jr/20230301-095526 git checkout be7a2d4765563d62ace0128d9497c0fbef9ffd1b make menuconfig # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS make htmldocs If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202303022114.lkxW64dk-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Warning: Documentation/devicetree/bindings/input/snvs-pwrkey.txt references a file that doesn't exist: Documentation/devicetree/bindings/crypto/fsl-sec4.txt >> Warning: Documentation/devicetree/bindings/rtc/snvs-rtc.txt references a file that doesn't exist: Documentation/devicetree/bindings/crypto/fsl-sec4.txt >> Warning: MAINTAINERS references a file that doesn't exist: Documentation/devicetree/bindings/crypto/fsl-sec4.txt -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests