Hi Xiangsheng,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on broonie-spi/for-next]
[also build test WARNING on mtd/mtd/fixes linus/master v6.1-rc7]
[cannot apply to mtd/mtd/next next-20221130]
[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/Xiangsheng-Hou/Add-MediaTek-MT7986-SPI-NAND-and-ECC-support/20221128-100858
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next
patch link:    https://lore.kernel.org/r/20221128020613.14821-9-xiangsheng.hou%40mediatek.com
patch subject: [PATCH 8/9] dt-bindings: mtd: Split ECC engine with rawnand controller
reproduce:
        # https://github.com/intel-lab-lkp/linux/commit/e446750f6e2d7e0ab515d0bdd4b3bba63f9e10c0
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Xiangsheng-Hou/Add-MediaTek-MT7986-SPI-NAND-and-ECC-support/20221128-100858
        git checkout e446750f6e2d7e0ab515d0bdd4b3bba63f9e10c0
        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@intel.com>

All warnings (new ones prefixed by >>):

>> Warning: MAINTAINERS references a file that doesn't exist: Documentation/devicetree/bindings/mtd/mtk-nand.txt

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