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/*
* (C) Copyright 2010
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __GDSYS_FPGA_H
#define __GDSYS_FPGA_H
int init_func_fpga(void);
enum {
FPGA_STATE_DONE_FAILED = 1 << 0,
FPGA_STATE_REFLECTION_FAILED = 1 << 1,
FPGA_STATE_PLATFORM = 1 << 2,
};
int get_fpga_state(unsigned dev);
void print_fpga_state(unsigned dev);
struct ihs_gpio {
u16 read;
u16 clear;
u16 set;
};
struct ihs_i2c {
u16 write_mailbox;
u16 write_mailbox_ext;
u16 read_mailbox;
u16 read_mailbox_ext;
};
struct ihs_osd {
u16 version;
u16 features;
u16 control;
u16 xy_size;
u16 xy_scale;
u16 x_pos;
u16 y_pos;
};
#ifdef CONFIG_NEO
struct ihs_fpga {
u16 reflection_low; /* 0x0000 */
u16 versions; /* 0x0002 */
u16 fpga_features; /* 0x0004 */
u16 fpga_version; /* 0x0006 */
u16 reserved_0[8187]; /* 0x0008 */
u16 reflection_high; /* 0x3ffe */
};
#endif
#ifdef CONFIG_IO
struct ihs_fpga {
u16 reflection_low; /* 0x0000 */
u16 versions; /* 0x0002 */
u16 fpga_features; /* 0x0004 */
u16 fpga_version; /* 0x0006 */
u16 reserved_0[5]; /* 0x0008 */
u16 quad_serdes_reset; /* 0x0012 */
u16 reserved_1[8181]; /* 0x0014 */
u16 reflection_high; /* 0x3ffe */
};
#endif
#ifdef CONFIG_IO64
struct ihs_fpga {
u16 reflection_low; /* 0x0000 */
u16 versions; /* 0x0002 */
u16 fpga_features; /* 0x0004 */
u16 fpga_version; /* 0x0006 */
u16 reserved_0[5]; /* 0x0008 */
u16 quad_serdes_reset; /* 0x0012 */
u16 reserved_1[502]; /* 0x0014 */
u16 ch0_status_int; /* 0x0400 */
u16 ch0_config_int; /* 0x0402 */
u16 reserved_2[126]; /* 0x0404 */
u16 ch0_hicb_status_int;/* 0x0500 */
u16 ch0_hicb_config_int;/* 0x0502 */
u16 reserved_3[7549]; /* 0x0504 */
u16 reflection_high; /* 0x3ffe */
};
#endif
#ifdef CONFIG_IOCON
struct ihs_fpga {
u16 reflection_low; /* 0x0000 */
u16 versions; /* 0x0002 */
u16 fpga_version; /* 0x0004 */
u16 fpga_features; /* 0x0006 */
u16 reserved_0[6]; /* 0x0008 */
struct ihs_gpio gpio; /* 0x0014 */
u16 mpc3w_control; /* 0x001a */
u16 reserved_1[19]; /* 0x001c */
u16 videocontrol; /* 0x0042 */
u16 reserved_2[93]; /* 0x0044 */
u16 reflection_high; /* 0x00fe */
struct ihs_osd osd; /* 0x0100 */
u16 reserved_3[889]; /* 0x010e */
u16 videomem; /* 0x0800 */
};
#endif
#ifdef CONFIG_DLVISION_10G
struct ihs_fpga {
u16 reflection_low; /* 0x0000 */
u16 versions; /* 0x0002 */
u16 fpga_version; /* 0x0004 */
u16 fpga_features; /* 0x0006 */
u16 reserved_0[10]; /* 0x0008 */
u16 extended_interrupt; /* 0x001c */
u16 reserved_1[9]; /* 0x001e */
struct ihs_i2c i2c; /* 0x0030 */
u16 reserved_2[16]; /* 0x0038 */
u16 mpc3w_control; /* 0x0058 */
u16 reserved_3[34]; /* 0x005a */
u16 videocontrol; /* 0x009e */
u16 reserved_4[176]; /* 0x00a0 */
struct ihs_osd osd; /* 0x0200 */
u16 reserved_5[761]; /* 0x020e */
u16 videomem; /* 0x0800 */
};
#endif
#endif
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