reproduce (this is a W=1 build):
        git checkout 8ab992f815d6736b5c7a6f5fd7bfe7bc106bb3dc
        b4 shazam https://lore.kernel.org/r/20260510-sunxi-a523-gpadc-v1-3-4f6b0f4000fb@mmpsystems.pl

        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests

        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.3.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.3.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash dt_binding_check dtbs_check