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serial: sh-sci: Add more Serial Mode Register documentation

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Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Geert Uytterhoeven
2016-01-04 14:45:18 +01:00
committed by Greg Kroah-Hartman
parent 29add68d16
commit 95ee05c7ad
2 changed files with 16 additions and 1 deletions
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2
drivers/tty/serial/sh-sci.c
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@@ -2064,7 +2064,7 @@ static void sci_reset(struct uart_port *port)
static void sci_set_termios(struct uart_port *port, struct ktermios *termios,
struct ktermios *old)
{
unsigned int baud, smr_val = 0, scr_val = 0, i;
unsigned int baud, smr_val = SCSMR_ASYNC, scr_val = 0, i;
unsigned int brr = 255, cks = 0, srr = 15, dl = 0, sccks = 0;
unsigned int brr1 = 255, cks1 = 0, srr1 = 15, dl1 = 0;
struct sci_port *s = to_sci_port(port);