Messages in this thread Patch in this message | | | From | Martin Kepplinger <> | Subject | [PATCH 8/9] serial: fsl_lpuart: set SER_RS485_DELAY_IN_USEC accordingly | Date | Wed, 20 Feb 2019 16:31:18 +0100 |
| |
Clear SER_RS485_DELAY_IN_USEC for userspace to get correct settings.
Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com> --- drivers/tty/serial/fsl_lpuart.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index ea1c85e3b432..a63aa22e3a25 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -1124,6 +1124,7 @@ static int lpuart_config_rs485(struct uart_port *port, rs485->delay_rts_before_send = 0; rs485->delay_rts_after_send = 0; rs485->flags &= ~SER_RS485_RX_DURING_TX; + rs485->flags &= ~SER_RS485_DELAY_IN_USEC; if (rs485->flags & SER_RS485_ENABLED) { /* Enable auto RS-485 RTS mode */ -- 2.20.1 [unhandled content-type:application/x-pkcs7-signature] | |