Re: [PATCH 1/3] serial: liteuart: fix compile testing

On Mon, Nov 15, 2021 at 3:44 PM Johan Hovold johan@kernel.org wrote:

Allow the liteuart driver to be compile tested by fixing the broken Kconfig dependencies.

...

config SERIAL_LITEUART tristate "LiteUART serial port support"

•   depends on LITEX || COMPILE_TEST
    depends on HAS_IOMEM
  

•   depends on OF || COMPILE_TEST
  

•   depends on LITEX
  

•   depends on OF
  

AFAICS this is optional and prevents compile testing in some cases.

    select SERIAL_CORE
    help
      This driver is for the FPGA-based LiteUART serial controller from LiteX