Hi Martin, I love your patch! Yet something to improve: [auto build test ERROR on robh/for-next] [also build test ERROR on v5.16-rc2 next-20211123] [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/Martin-Kepplinger/Revert-arm64-d... base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next config: arm64-randconfig-r006-20211123 (https://download.01.org/0day-ci/archive/20211124/202111240841.CMphNMc6-lk...) compiler: aarch64-linux-gcc (GCC) 11.2.0 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 # https://github.com/0day-ci/linux/commit/7c0ba67703bd4e42499c76d0953b46aba... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Martin-Kepplinger/Revert-arm64-dts-imx8mq-Add-interconnect-for-lcdif/20211123-194812 git checkout 7c0ba67703bd4e42499c76d0953b46aba38b74af # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): FATAL ERROR: Unable to parse input tree --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org