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[ARM] S3C: Add UDIVSLOT support for newer UARTS

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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>
This commit is contained in:
Ben Dooks
2008-12-12 00:24:21 +00:00
parent 5ef316fbe7
commit 090f848da0
3 changed files with 63 additions and 3 deletions
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1
drivers/serial/s3c6400.c
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@@ -102,6 +102,7 @@ static struct s3c24xx_uart_info s3c6400_uart_inf = {
.name = "Samsung S3C6400 UART",
.type = PORT_S3C6400,
.fifosize = 64,
.has_divslot = 1,
.rx_fifomask = S3C2440_UFSTAT_RXMASK,
.rx_fifoshift = S3C2440_UFSTAT_RXSHIFT,
.rx_fifofull = S3C2440_UFSTAT_RXFULL,