diff options
Diffstat (limited to 'sys/dev/ic/ns16550.h')
| -rw-r--r-- | sys/dev/ic/ns16550.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/ic/ns16550.h b/sys/dev/ic/ns16550.h index 635270c..659f591 100644 --- a/sys/dev/ic/ns16550.h +++ b/sys/dev/ic/ns16550.h @@ -182,6 +182,7 @@ #define com_xoff1 6 /* XOFF 1 character (R/W) */ #define com_xoff2 7 /* XOFF 2 character (R/W) */ +#define DW_REG_USR 31 /* DesignWare derived Uart Status Reg */ #define com_usr 39 /* Octeon 16750/16550 Uart Status Reg */ #define REG_USR com_usr #define USR_TXFIFO_NOTFULL 2 /* Uart TX FIFO Not full */ |
