Messages in this thread Patch in this message | | | From | Hubert Feurstein <> | Subject | [PATCH] serial/imx: fix custom-baudrate handling | Date | Thu, 18 Jul 2013 18:52:49 +0200 |
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It was not possible to set custom-baudrates like 62500.
Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> --- drivers/tty/serial/imx.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 415cec6..a6671ed 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -1020,6 +1020,11 @@ imx_set_termios(struct uart_port *port, struct ktermios *termios, */ div = 1; } else { + /* custom-baudrate handling */ + div = sport->port.uartclk / (baud * 16); + if (baud == 38400 && quot != div) + baud = sport->port.uartclk / (quot * 16); + div = sport->port.uartclk / (baud * 16); if (div > 7) div = 7; -- 1.7.9.5
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