Hi Sascha, I love your patch! Perhaps something to improve: [auto build test WARNING on rockchip/for-next] [also build test WARNING on arm/for-next arm/fixes arm64/for-next/core clk/clk-next kvmarm/next shawnguo/for-next soc/for-next xilinx-xlnx/master linus/master v6.2-rc6 next-20230203] [cannot apply to chanwoo/devfreq-testing] [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/Sascha-Hauer/PM-devfreq-rockchip-dfi-Embed-desc-into-private-data-struct/20230203-205252 base: https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git for-next patch link: https://lore.kernel.org/r/20230203125012.3804008-19-s.hauer%40pengutronix.de patch subject: [PATCH 18/18] dt-bindings: devfreq: event: convert Rockchip DFI binding to yaml reproduce: # https://github.com/intel-lab-lkp/linux/commit/b6385ff60bdb4b1b2895d87a7f294fde81f10ee9 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Sascha-Hauer/PM-devfreq-rockchip-dfi-Embed-desc-into-private-data-struct/20230203-205252 git checkout b6385ff60bdb4b1b2895d87a7f294fde81f10ee9 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/memory-controllers/rockchip,rk3399-dmc.yaml references a file that doesn't exist: Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests