uboot/arch/blackfin/include/asm/mach-common/bits/uart4.h
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   1/*
   2 * UART4 Masks
   3 */
   4
   5#ifndef __BFIN_PERIPHERAL_UART4__
   6#define __BFIN_PERIPHERAL_UART4__
   7
   8/* UART_CONTROL */
   9#define UEN                     (1 << 0)
  10#define LOOP_ENA                (1 << 1)
  11#define UMOD                    (3 << 4)
  12#define UMOD_UART               (0 << 4)
  13#define UMOD_MDB                (1 << 4)
  14#define UMOD_IRDA               (1 << 4)
  15#define WLS                     (3 << 8)
  16#define WLS_5                   (0 << 8)
  17#define WLS_6                   (1 << 8)
  18#define WLS_7                   (2 << 8)
  19#define WLS_8                   (3 << 8)
  20#define STB                     (1 << 12)
  21#define STBH                    (1 << 13)
  22#define PEN                     (1 << 14)
  23#define EPS                     (1 << 15)
  24#define STP                     (1 << 16)
  25#define FPE                     (1 << 17)
  26#define FFE                     (1 << 18)
  27#define SB                      (1 << 19)
  28#define FCPOL                   (1 << 22)
  29#define RPOLC                   (1 << 23)
  30#define TPOLC                   (1 << 24)
  31#define MRTS                    (1 << 25)
  32#define XOFF                    (1 << 26)
  33#define ARTS                    (1 << 27)
  34#define ACTS                    (1 << 28)
  35#define RFIT                    (1 << 29)
  36#define RFRT                    (1 << 30)
  37
  38/* UART_STATUS */
  39#define DR                      (1 << 0)
  40#define OE                      (1 << 1)
  41#define PE                      (1 << 2)
  42#define FE                      (1 << 3)
  43#define BI                      (1 << 4)
  44#define THRE                    (1 << 5)
  45#define TEMT                    (1 << 7)
  46#define TFI                     (1 << 8)
  47#define ASTKY                   (1 << 9)
  48#define ADDR                    (1 << 10)
  49#define RO                      (1 << 11)
  50#define SCTS                    (1 << 12)
  51#define CTS                     (1 << 16)
  52#define RFCS                    (1 << 17)
  53
  54/* UART_EMASK */
  55#define ERBFI                   (1 << 0)
  56#define ETBEI                   (1 << 1)
  57#define ELSI                    (1 << 2)
  58#define EDSSI                   (1 << 3)
  59#define EDTPTI                  (1 << 4)
  60#define ETFI                    (1 << 5)
  61#define ERFCI                   (1 << 6)
  62#define EAWI                    (1 << 7)
  63#define ERXS                    (1 << 8)
  64#define ETXS                    (1 << 9)
  65
  66#endif
  67