On 04/29/2016 05:58 AM, Geert Uytterhoeven wrote: > Enhance the Renesas SCI UART driver to add support for GPIO-controlled > modem lines (CTS, DSR, DCD, RNG, RTS, DTR), using the serial_mctrl_gpio > helpers. > > GPIO-controlled modem lines can be used when dedicated modem lines are > not available. Invalid configurations specifying both GPIO RTS/CTS and > dedicated RTS/CTS are rejected.
Reviewed-by: Peter Hurley <pe...@hurleysoftware.com>
