include/linux/serial_mfd.h

   1 #ifndef _SERIAL_MFD_H_
   2 #define _SERIAL_MFD_H_
   3
   4 /* HW register offset definition */
   5 #define UART_FOR        0x08
   6 #define UART_PS         0x0C
   7 #define UART_MUL        0x0D
   8 #define UART_DIV        0x0E
   9
  10 #define HSU_GBL_IEN     0x0
  11 #define HSU_GBL_IST     0x4
  12
  13 #define HSU_GBL_INT_BIT_PORT0   0x0
  14 #define HSU_GBL_INT_BIT_PORT1   0x1
  15 #define HSU_GBL_INT_BIT_PORT2   0x2
  16 #define HSU_GBL_INT_BIT_IRI     0x3
  17 #define HSU_GBL_INT_BIT_HDLC    0x4
  18 #define HSU_GBL_INT_BIT_DMA     0x5
  19
  20 #define HSU_GBL_ISR     0x8
  21 #define HSU_GBL_DMASR   0x400
  22 #define HSU_GBL_DMAISR  0x404
  23
  24 #define HSU_PORT_REG_OFFSET     0x80
  25 #define HSU_PORT0_REG_OFFSET    0x80
  26 #define HSU_PORT1_REG_OFFSET    0x100
  27 #define HSU_PORT2_REG_OFFSET    0x180
  28 #define HSU_PORT_REG_LENGTH     0x80
  29
  30 #define HSU_DMA_CHANS_REG_OFFSET        0x500
  31 #define HSU_DMA_CHANS_REG_LENGTH        0x40
  32
  33 #define HSU_CH_SR               0x0     /* channel status reg */
  34 #define HSU_CH_CR               0x4     /* control reg */
  35 #define HSU_CH_DCR              0x8     /* descriptor control reg */
  36 #define HSU_CH_BSR              0x10    /* max fifo buffer size reg */
  37 #define HSU_CH_MOTSR            0x14    /* minimum ocp transfer size */
  38 #define HSU_CH_D0SAR            0x20    /* desc 0 start addr */
  39 #define HSU_CH_D0TSR            0x24    /* desc 0 transfer size */
  40 #define HSU_CH_D1SAR            0x28
  41 #define HSU_CH_D1TSR            0x2C
  42 #define HSU_CH_D2SAR            0x30
  43 #define HSU_CH_D2TSR            0x34
  44 #define HSU_CH_D3SAR            0x38
  45 #define HSU_CH_D3TSR            0x3C
  46
  47 #endif