include/gdsys_fpga.h

   1 /*
   2  * (C) Copyright 2010
   3  * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #ifndef __GDSYS_FPGA_H
  25 #define __GDSYS_FPGA_H
  26
  27 int init_func_fpga(void);
  28
  29 enum {
  30         FPGA_STATE_DONE_FAILED = 1 << 0,
  31         FPGA_STATE_REFLECTION_FAILED = 1 << 1,
  32         FPGA_STATE_PLATFORM = 1 << 2,
  33 };
  34
  35 int get_fpga_state(unsigned dev);
  36 void print_fpga_state(unsigned dev);
  37
  38 typedef struct ihs_gpio {
  39         u16 read;
  40         u16 clear;
  41         u16 set;
  42 } ihs_gpio_t;
  43
  44 typedef struct ihs_i2c {
  45         u16 write_mailbox;
  46         u16 write_mailbox_ext;
  47         u16 read_mailbox;
  48         u16 read_mailbox_ext;
  49 } ihs_i2c_t;
  50
  51 typedef struct ihs_osd {
  52         u16 version;
  53         u16 features;
  54         u16 control;
  55         u16 xy_size;
  56         u16 xy_scale;
  57         u16 x_pos;
  58         u16 y_pos;
  59 } ihs_osd_t;
  60
  61 #ifdef CONFIG_IO
  62 typedef struct ihs_fpga {
  63         u16 reflection_low;     /* 0x0000 */
  64         u16 versions;           /* 0x0002 */
  65         u16 fpga_features;      /* 0x0004 */
  66         u16 fpga_version;       /* 0x0006 */
  67         u16 reserved_0[5];      /* 0x0008 */
  68         u16 quad_serdes_reset;  /* 0x0012 */
  69         u16 reserved_1[8181];   /* 0x0014 */
  70         u16 reflection_high;    /* 0x3ffe */
  71 } ihs_fpga_t;
  72 #endif
  73
  74 #ifdef CONFIG_IO64
  75 typedef struct ihs_fpga {
  76         u16 reflection_low;     /* 0x0000 */
  77         u16 versions;           /* 0x0002 */
  78         u16 fpga_features;      /* 0x0004 */
  79         u16 fpga_version;       /* 0x0006 */
  80         u16 reserved_0[5];      /* 0x0008 */
  81         u16 quad_serdes_reset;  /* 0x0012 */
  82         u16 reserved_1[502];    /* 0x0014 */
  83         u16 ch0_status_int;     /* 0x0400 */
  84         u16 ch0_config_int;     /* 0x0402 */
  85         u16 reserved_2[7677];   /* 0x0404 */
  86         u16 reflection_high;    /* 0x3ffe */
  87 } ihs_fpga_t;
  88 #endif
  89
  90 #ifdef CONFIG_IOCON
  91 typedef struct ihs_fpga {
  92         u16 reflection_low;     /* 0x0000 */
  93         u16 versions;           /* 0x0002 */
  94         u16 fpga_version;       /* 0x0004 */
  95         u16 fpga_features;      /* 0x0006 */
  96         u16 reserved_0[6];      /* 0x0008 */
  97         ihs_gpio_t gpio;        /* 0x0014 */
  98         u16 mpc3w_control;      /* 0x001a */
  99         u16 reserved_1[19];     /* 0x001c */
 100         u16 videocontrol;       /* 0x0042 */
 101         u16 reserved_2[93];     /* 0x0044 */
 102         u16 reflection_high;    /* 0x00fe */
 103         ihs_osd_t osd;          /* 0x0100 */
 104         u16 reserved_3[88];     /* 0x010e */
 105         u16 videomem;           /* 0x0800 */
 106 } ihs_fpga_t;
 107 #endif
 108
 109 #ifdef CONFIG_DLVISION_10G
 110 typedef struct ihs_fpga {
 111         u16 reflection_low;     /* 0x0000 */
 112         u16 versions;           /* 0x0002 */
 113         u16 fpga_version;       /* 0x0004 */
 114         u16 fpga_features;      /* 0x0006 */
 115         u16 reserved_0[10];     /* 0x0008 */
 116         u16 extended_interrupt; /* 0x001c */
 117         u16 reserved_1[9];      /* 0x001e */
 118         ihs_i2c_t i2c;          /* 0x0030 */
 119         u16 reserved_2[16];     /* 0x0038 */
 120         u16 mpc3w_control;      /* 0x0058 */
 121         u16 reserved_3[34];     /* 0x005a */
 122         u16 videocontrol;       /* 0x009e */
 123         u16 reserved_4[176];    /* 0x00a0 */
 124         ihs_osd_t osd;          /* 0x0200 */
 125         u16 reserved_5[761];    /* 0x020e */
 126         u16 videomem;           /* 0x0800 */
 127 } ihs_fpga_t;
 128 #endif
 129
 130 #endif