linux/drivers/pcmcia/m32r_pcc.h
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   1/*
   2 * Copyright (C) 2001 by Hiroyuki Kondo
   3 */
   4
   5#define M32R_MAX_PCC    2
   6
   7/*
   8 * M32R PC Card Controller
   9 */
  10#define M32R_PCC0_BASE        0x00ef7000
  11#define M32R_PCC1_BASE        0x00ef7020
  12
  13/*
  14 * Register offsets
  15 */
  16#define PCCR            0x00
  17#define PCADR           0x04
  18#define PCMOD           0x08
  19#define PCIRC           0x0c
  20#define PCCSIGCR        0x10
  21#define PCATCR          0x14
  22
  23/*
  24 * PCCR
  25 */
  26#define PCCR_PCEN       (1UL<<(31-31))
  27
  28/*
  29 * PCIRC
  30 */
  31#define PCIRC_BWERR     (1UL<<(31-7))
  32#define PCIRC_CDIN1     (1UL<<(31-14))
  33#define PCIRC_CDIN2     (1UL<<(31-15))
  34#define PCIRC_BEIEN     (1UL<<(31-23))
  35#define PCIRC_CIIEN     (1UL<<(31-30))
  36#define PCIRC_COIEN     (1UL<<(31-31))
  37
  38/*
  39 * PCCSIGCR
  40 */
  41#define PCCSIGCR_SEN    (1UL<<(31-3))
  42#define PCCSIGCR_VEN    (1UL<<(31-7))
  43#define PCCSIGCR_CRST   (1UL<<(31-15))
  44#define PCCSIGCR_COCR   (1UL<<(31-31))
  45
  46/*
  47 *
  48 */
  49#define PCMOD_AS_ATTRIB (1UL<<(31-19))
  50#define PCMOD_AS_IO     (1UL<<(31-18))
  51
  52#define PCMOD_CBSZ      (1UL<<(31-23)) /* set for 8bit */
  53
  54#define PCMOD_DBEX      (1UL<<(31-31)) /* set for excahnge */
  55
  56/*
  57 * M32R PCC Map addr
  58 */
  59#define M32R_PCC0_MAPBASE        0x14000000
  60#define M32R_PCC1_MAPBASE        0x16000000
  61
  62#define M32R_PCC_MAPMAX          0x02000000
  63
  64#define M32R_PCC_MAPSIZE         0x00001000 /* XXX */
  65#define M32R_PCC_MAPMASK        (~(M32R_PCC_MAPMAX-1))
  66
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