[PATCH] serial: samsung: Add support 4M baudrate for samsung serial

[Kyoungil Kim]

Kukjin Kim wrote:
> On 02/03/12 17:06, 김경일 wrote:
> > At getting the baudrate, the max baudrate parameter value
> > is changed to 4M.
> > So samsung serial can support upto 4M baudrate.
> >
> > Signed-off-by: Kyoungil Kim<ki0351.kim at samsung.com>
> > ---
> >   drivers/tty/serial/samsung.c |    2 +-
> >   1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
> > index a6abe0c..513096d 100644
> > --- a/drivers/tty/serial/samsung.c
> > +++ b/drivers/tty/serial/samsung.c
> > @@ -701,7 +701,7 @@ static void s3c24xx_serial_set_termios(struct uart_port *port,
> >   	 * Ask the core to calculate the divisor for us.
> >   	 */
> >
> > -	baud = uart_get_baud_rate(port, termios, old, 0, 115200*8);
> > +	baud = uart_get_baud_rate(port, termios, old, 0, 4000000);
> >   	quot = s3c24xx_serial_getclk(ourport, baud,&clk,&clk_sel);
> >   	if (baud == 38400&&  (port->flags&  UPF_SPD_MASK) == UPF_SPD_CUST)
> >   		quot = port->custom_divisor;
> 
> Kyoungil,
> 
> Is this available on all of Samsung serial?

I'm not sure about that, but it just indicates the max baudrate.

Thank you.
Best Regards.