| Message ID | 1436430874-17385-1-git-send-email-alexander.stein@systec-electronic.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 7d2532b..73190f5 100644 --- a/drivers/tty/serial/ucc_uart.c +++ b/drivers/tty/serial/ucc_uart.c @@ -950,7 +950,7 @@ static void qe_uart_set_termios(struct uart_port *port, if ((termios->c_cflag & CREAD) == 0) port->read_status_mask &= ~BD_SC_EMPTY; - baud = uart_get_baud_rate(port, termios, old, 0, 115200); + baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk / 16); /* Do we really need a spinlock here? */ spin_lock_irqsave(&port->lock, flags);
The maximum bitrate supported depends on the clock rate used in BRG. This is stored in port.uartclk during probe. Respecting the 16x oversampling higher bitrates can be supported. Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> --- drivers/tty/serial/ucc_uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)