On 04.07.22 11:45, Ilpo Järvinen wrote: > When DT provides rs485-term, set termination flag as supported. > > Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx> > --- > drivers/tty/serial/serial_core.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c > index a9cf1044a9fa..1db44cde76f6 100644 > --- a/drivers/tty/serial/serial_core.c > +++ b/drivers/tty/serial/serial_core.c > @@ -3409,6 +3409,8 @@ int uart_get_rs485_mode(struct uart_port *port) > port->rs485_term_gpio = NULL; > return dev_err_probe(dev, ret, "Cannot get rs485-term-gpios\n"); > } > + if (port->rs485_term_gpio) > + port->rs485_supported.flags |= SER_RS485_TERMINATE_BUS; > > return 0; > } FWIW: Reviewed-by: Lino Sanfilippo <l.sanfilippo@xxxxxxxxxx> Regards, Lino
