Hi Howard, Thank you for the patch! Yet something to improve: [auto build test ERROR on v5.17] [cannot apply to joel-aspeed/for-next next-20220324] [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] url: https://github.com/0day-ci/linux/commits/Howard-Chiu/ARM-dts-aspeed-ast2600-evb-Support-KVM/20220325-103839 base: f443e374ae131c168a065ea1748feac6b2e76613 config: arm-aspeed_g4_defconfig (https://download.01.org/0day-ci/archive/20220325/202203251620.taj6u6mo-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0f6d9501cf49ce02937099350d08f20c4af86f3d) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://github.com/0day-ci/linux/commit/9037b86779cd7616b378b3bafd1f32b4c862f0bd git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Howard-Chiu/ARM-dts-aspeed-ast2600-evb-Support-KVM/20220325-103839 git checkout 9037b86779cd7616b378b3bafd1f32b4c862f0bd # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> Error: arch/arm/boot/dts/aspeed-ast2600-evb.dts:322.1-7 Label or path video not found >> FATAL ERROR: Syntax error parsing input tree -- 0-DAY CI Kernel Test Service https://01.org/lkp