reproduce (this is a W=1 build):
        git checkout 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4
        b4 shazam https://lore.kernel.org/r/20261104-fwnode-for-each-prop-v1-9-6e28fe1c72c4@oss.qualcomm.com

        # install um cross compiling tool for clang build
        # apt-get install binutils-um-linux-gnu
        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=$HOME/0day COMPILER=clang-17 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=um olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-17 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=um SHELL=/bin/bash drivers/gpio/