reproduce:
        # https://github.com/intel-lab-lkp/linux/commit/2b08fdba152665eca1c8194820608a3f284143b6
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Jason-Li/dt-bindings-serial-Add-binding-for-Cortina-Access-UART/20260610-193842
        git checkout 2b08fdba152665eca1c8194820608a3f284143b6
        make menuconfig
        # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS
        # pip install -r Documentation/sphinx/requirements.txt
        make htmldocs