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author | Pantelis Antoniou <pantelis.antoniou@gmail.com> | 2005-11-06 09:07:03 (GMT) |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-11-06 09:07:03 (GMT) |
commit | 21c614a7899046ab108b3d327d76c33443a8ebf2 (patch) | |
tree | 99cf486877f2a4133b5bfb262bc7aa0641cefd14 /drivers/serial/8250.h | |
parent | f912696ab330bf539231d1f8032320f2a08b850f (diff) | |
download | linux-fsl-qoriq-21c614a7899046ab108b3d327d76c33443a8ebf2.tar.xz |
[SERIAL] Support Au1x00 8250 UARTs using the generic 8250 driver.
The offsets of the registers are in a different place, and
some parts cannot handle a full set of modem control signals.
Signed-off-by: Pantelis Antoniou <pantelis@embeddedalley.ocm>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/serial/8250.h')
-rw-r--r-- | drivers/serial/8250.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/serial/8250.h b/drivers/serial/8250.h index b1b459e..a607b98 100644 --- a/drivers/serial/8250.h +++ b/drivers/serial/8250.h @@ -49,6 +49,7 @@ struct serial8250_config { #define UART_BUG_QUOT (1 << 0) /* UART has buggy quot LSB */ #define UART_BUG_TXEN (1 << 1) /* UART has buggy TX IIR status */ +#define UART_BUG_NOMSR (1 << 2) /* UART has buggy MSR status bits (Au1x00) */ #if defined(__i386__) && (defined(CONFIG_M386) || defined(CONFIG_M486)) #define _INLINE_ inline |