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authorBen Dooks <ben-linux@fluff.org>2008-12-12 00:24:21 +0000
committerBen Dooks <ben-linux@fluff.org>2009-05-01 12:28:16 +0100
commit090f848da000083bf6c1a052222396970e53b4d7 (patch)
treeb4bcd27fb2c0e3c29a2781ca7870cbdc2c7a3bd6 /drivers/serial/samsung.h
parent5ef316fbe7fd03802b8625833884587927161c14 (diff)
[ARM] S3C: Add UDIVSLOT support for newer UARTS
Add support for the UDIVSLOT register on the newer UART blocks which gives the capability of 1/16ths adjustment to the baud rate. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'drivers/serial/samsung.h')
-rw-r--r--drivers/serial/samsung.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/serial/samsung.h b/drivers/serial/samsung.h
index 571d6b90d20..7afb94843a0 100644
--- a/drivers/serial/samsung.h
+++ b/drivers/serial/samsung.h
@@ -21,6 +21,10 @@ struct s3c24xx_uart_info {
unsigned long tx_fifoshift;
unsigned long tx_fifofull;
+ /* uart port features */
+
+ unsigned int has_divslot:1;
+
/* clock source control */
int (*get_clksrc)(struct uart_port *, struct s3c24xx_uart_clksrc *clk);