Hi Yinbo, kernel test robot noticed the following build warnings: [auto build test WARNING on broonie-spi/for-next] [also build test WARNING on robh/for-next krzk-dt/for-next linus/master v6.3-rc6 next-20230413] [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/Yinbo-Zhu/dt-bindings-spi-add-loongson-spi/20230412-125222 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next patch link: https://lore.kernel.org/r/20230412045152.4694-2-zhuyinbo%40loongson.cn patch subject: [PATCH v7 1/2] dt-bindings: spi: add loongson spi reproduce: # https://github.com/intel-lab-lkp/linux/commit/e230989729f1d1e10c49d1903a5c76a5b8b81f95 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Yinbo-Zhu/dt-bindings-spi-add-loongson-spi/20230412-125222 git checkout e230989729f1d1e10c49d1903a5c76a5b8b81f95 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/202304141851.mUss7Eyn-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Warning: MAINTAINERS references a file that doesn't exist: Documentation/devicetree/bindings/spi/loongson,ls-spi.yaml -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
