From: Seung-Woo Kim Date: Thu, 15 May 2014 03:35:50 +0000 (+0900) Subject: tty: serial: samsung: Increase maximum baudrate X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4bf9ebb705182c38c9e88a7c7997909247df3f21;p=platform%2Fkernel%2Flinux-exynos.git tty: serial: samsung: Increase maximum baudrate This driver can be used to communicate with bluetooth chip in high-speed UART mode, so increase maximum baudrate to 3Mbps. Signed-off-by: Seung-Woo Kim [mszyprow: rephrased commit message] Signed-off-by: Marek Szyprowski Change-Id: Ifd046553dfd9f4f469f58ded785844631c1ef08e --- diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index f4b8e4e17a86..1b454cb9864b 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -1265,7 +1265,7 @@ 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, 3000000); quot = s3c24xx_serial_getclk(ourport, baud, &clk, &clk_sel); if (baud == 38400 && (port->flags & UPF_SPD_MASK) == UPF_SPD_CUST) quot = port->custom_divisor;