The stop bit value as to be or'ed, so far this worked only just by chance because AML_UART_STOP_BIN_1SB is 0. Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx> --- drivers/tty/serial/meson_uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c index 60f16795..e2e25da1 100644 --- a/drivers/tty/serial/meson_uart.c +++ b/drivers/tty/serial/meson_uart.c @@ -355,7 +355,7 @@ static void meson_uart_set_termios(struct uart_port *port, if (cflags & CSTOPB) val |= AML_UART_STOP_BIN_2SB; else - val &= ~AML_UART_STOP_BIN_1SB; + val |= AML_UART_STOP_BIN_1SB; if (cflags & CRTSCTS) val &= ~AML_UART_TWO_WIRE_EN; -- 2.12.2 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html