Hi Biju, Thank you for the patch! Yet something to improve: [auto build test ERROR on geert-renesas-drivers/renesas-clk] [also build test ERROR on geert-renesas-devel/next krzk/for-next v5.18-rc2 next-20220412] [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/intel-lab-lkp/linux/commits/Biju-Das/Add-Renesas-RZ-G2UL-Type-1-SoC-SMARC-EVK-support/20220413-003233 base: https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk config: nios2-allyesconfig (https://download.01.org/0day-ci/archive/20220413/202204130437.n3GTbhuH-lkp@xxxxxxxxx/config) compiler: nios2-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/intel-lab-lkp/linux/commit/ecfc4ccb6c8bc2ea667b9387be29a4b96212499d git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Biju-Das/Add-Renesas-RZ-G2UL-Type-1-SoC-SMARC-EVK-support/20220413-003233 git checkout ecfc4ccb6c8bc2ea667b9387be29a4b96212499d # 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=nios2 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 >>): >> drivers/clk/renesas/r9a07g043-cpg.c:13:10: fatal error: dt-bindings/clock/r9a07g043-cpg.h: No such file or directory 13 | #include <dt-bindings/clock/r9a07g043-cpg.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. vim +13 drivers/clk/renesas/r9a07g043-cpg.c 12 > 13 #include <dt-bindings/clock/r9a07g043-cpg.h> 14 -- 0-DAY CI Kernel Test Service https://01.org/lkp