Hi AngeloGioacchino, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on robh/for-next] [also build test WARNING on linus/master v6.0-rc5 next-20220915] [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/AngeloGioacchino-Del-Regno/dt-bindings-mailbox-Convert-mtk-gce-to-DT-schema/20220915-181923 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next reproduce: # https://github.com/intel-lab-lkp/linux/commit/2bc0d648f46bb6438cd4c7a140a613090ee9c1b0 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review AngeloGioacchino-Del-Regno/dt-bindings-mailbox-Convert-mtk-gce-to-DT-schema/20220915-181923 git checkout 2bc0d648f46bb6438cd4c7a140a613090ee9c1b0 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> All warnings (new ones prefixed by >>): >> Warning: Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml references a file that doesn't exist: Documentation/devicetree/bindings/mailbox/mtk-gce.txt -- 0-DAY CI Kernel Test Service https://01.org/lkp