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 enum {
  28         FPGA_STATE_DONE_FAILED = 1 << 0,
  29         FPGA_STATE_REFLECTION_FAILED = 1 << 1,
  30 };
  31
  32 int get_fpga_state(unsigned dev);
  33 void print_fpga_state(unsigned dev);
  34
  35 typedef struct ihs_gpio {
  36         u16 read;
  37         u16 clear;
  38         u16 set;
  39 } ihs_gpio_t;
  40
  41 typedef struct ihs_i2c {
  42         u16 write_mailbox;
  43         u16 write_mailbox_ext;
  44         u16 read_mailbox;
  45         u16 read_mailbox_ext;
  46 } ihs_i2c_t;
  47
  48 typedef struct ihs_osd {
  49         u16 version;
  50         u16 features;
  51         u16 control;
  52         u16 xy_size;
  53         u16 xy_scale;
  54         u16 x_pos;
  55         u16 y_pos;
  56 } ihs_osd_t;
  57
  58 #ifdef CONFIG_IO
  59 typedef struct ihs_fpga {
  60         u16 reflection_low;     /* 0x0000 */
  61         u16 versions;           /* 0x0002 */
  62         u16 fpga_features;      /* 0x0004 */
  63         u16 fpga_version;       /* 0x0006 */
  64         u16 reserved_0[5];      /* 0x0008 */
  65         u16 quad_serdes_reset;  /* 0x0012 */
  66         u16 reserved_1[8181];   /* 0x0014 */
  67         u16 reflection_high;    /* 0x3ffe */
  68 } ihs_fpga_t;
  69 #endif
  70
  71 #ifdef CONFIG_IOCON
  72 typedef struct ihs_fpga {
  73         u16 reflection_low;     /* 0x0000 */
  74         u16 versions;           /* 0x0002 */
  75         u16 fpga_version;       /* 0x0004 */
  76         u16 fpga_features;      /* 0x0006 */
  77         u16 reserved_0[6];      /* 0x0008 */
  78         ihs_gpio_t gpio;        /* 0x0014 */
  79         u16 mpc3w_control;      /* 0x001a */
  80         u16 reserved_1[19];     /* 0x001c */
  81         u16 videocontrol;       /* 0x0042 */
  82         u16 reserved_2[93];     /* 0x0044 */
  83         u16 reflection_high;    /* 0x00fe */
  84         ihs_osd_t osd;          /* 0x0100 */
  85         u16 reserved_3[88];     /* 0x010e */
  86         u16 videomem;           /* 0x0800 */
  87 } ihs_fpga_t;
  88 #endif
  89
  90 #ifdef CONFIG_DLVISION_10G
  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[10];     /* 0x0008 */
  97         u16 extended_interrupt; /* 0x001c */
  98         u16 reserved_1[9];      /* 0x001e */
  99         ihs_i2c_t i2c;          /* 0x0030 */
 100         u16 reserved_2[51];     /* 0x0038 */
 101         u16 videocontrol;       /* 0x009e */
 102         u16 reserved_3[176];    /* 0x00a0 */
 103         ihs_osd_t osd;          /* 0x0200 */
 104         u16 reserved_4[761];    /* 0x020e */
 105         u16 videomem;           /* 0x0800 */
 106 } ihs_fpga_t;
 107 #endif
 108
 109 #endif