Hi Randy,

On Thu, Jun 4, 2020 at 5:14 PM Randy Dunlap [off-list ref] wrote:

Hi--

On 6/4/20 3:14 AM, Mateusz Holenko wrote:

quoted

+config SERIAL_LITEUART
+     tristate "LiteUART serial port support"
+     depends on HAS_IOMEM
+     depends on OF || COMPILE_TEST
+     depends on LITEX_SOC_CONTROLLER
+     select SERIAL_CORE
+     help
+       This driver is for the FPGA-based LiteUART serial controller from LiteX
+       SoC builder.
+
+       Say 'Y' here if you wish to use the LiteUART serial controller.
+       Otherwise, say 'N'.

That last paragraph seems to say that Y and N are the only choices here.
It can also be set to M ...

You are correct, we'll update the help message to make it clear.

--
~Randy

Thanks for your comment!

Best,
Mateusz

--
Mateusz Holenko
Antmicro Ltd | www.antmicro.com
Roosevelta 22, 60-829 Poznan, Poland