Hi Sugar, kernel test robot noticed the following build warnings: [auto build test WARNING on rockchip/for-next] [also build test WARNING on linus/master v6.9-rc1 next-20240325] [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/Sugar-Zhang/clk-rockchip-Add-support-for-clk-input-output-switch/20240325-212211 base: https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git for-next patch link: https://lore.kernel.org/r/1711340191-69588-2-git-send-email-sugar.zhang%40rock-chips.com patch subject: [PATCH v1 2/2] dt-bindings: clock: rockchip: Add support for clk input / output switch compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240326/202403261442.9P6rk3Wk-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202403261442.9P6rk3Wk-lkp@xxxxxxxxx/ dtcheck warnings: (new ones prefixed by >>) >> Documentation/devicetree/bindings/clock/rockchip,clk-out.yaml: title: 'Rockchip Clock Out Control Module Binding' should not be valid under {'pattern': '([Bb]inding| [Ss]chema)'} hint: Everything is a binding/schema, no need to say it. Describe what hardware the binding is for. from schema $id: http://devicetree.org/meta-schemas/base.yaml# -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki