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294 lines
7.2 KiB
294 lines
7.2 KiB
/* SPDX-License-Identifier: GPL-2.0+ */ |
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/* |
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* (C) Copyright 2010 |
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* Dirk Eibach, Guntermann & Drunck GmbH, [email protected] |
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*/ |
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#ifndef __GDSYS_FPGA_H |
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#define __GDSYS_FPGA_H |
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int init_func_fpga(void); |
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enum { |
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FPGA_STATE_DONE_FAILED = 1 << 0, |
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FPGA_STATE_REFLECTION_FAILED = 1 << 1, |
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FPGA_STATE_PLATFORM = 1 << 2, |
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}; |
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int get_fpga_state(unsigned dev); |
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int fpga_set_reg(u32 fpga, u16 *reg, off_t regoff, u16 data); |
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int fpga_get_reg(u32 fpga, u16 *reg, off_t regoff, u16 *data); |
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extern struct ihs_fpga *fpga_ptr[]; |
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#define FPGA_SET_REG(ix, fld, val) \ |
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fpga_set_reg((ix), \ |
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&fpga_ptr[ix]->fld, \ |
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offsetof(struct ihs_fpga, fld), \ |
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val) |
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#define FPGA_GET_REG(ix, fld, val) \ |
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fpga_get_reg((ix), \ |
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&fpga_ptr[ix]->fld, \ |
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offsetof(struct ihs_fpga, fld), \ |
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val) |
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struct ihs_gpio { |
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u16 read; |
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u16 clear; |
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u16 set; |
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}; |
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struct ihs_i2c { |
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u16 interrupt_status; |
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u16 interrupt_enable; |
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u16 write_mailbox_ext; |
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u16 write_mailbox; |
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u16 read_mailbox_ext; |
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u16 read_mailbox; |
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}; |
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struct ihs_osd { |
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u16 version; |
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u16 features; |
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u16 control; |
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u16 xy_size; |
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u16 xy_scale; |
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u16 x_pos; |
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u16 y_pos; |
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}; |
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struct ihs_mdio { |
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u16 control; |
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u16 address_data; |
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u16 rx_data; |
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}; |
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struct ihs_io_ep { |
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u16 transmit_data; |
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u16 rx_tx_control; |
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u16 receive_data; |
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u16 rx_tx_status; |
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u16 reserved; |
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u16 device_address; |
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u16 target_address; |
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}; |
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#ifdef CONFIG_NEO |
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struct ihs_fpga { |
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u16 reflection_low; /* 0x0000 */ |
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u16 versions; /* 0x0002 */ |
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u16 fpga_features; /* 0x0004 */ |
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u16 fpga_version; /* 0x0006 */ |
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u16 reserved_0[8187]; /* 0x0008 */ |
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u16 reflection_high; /* 0x3ffe */ |
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}; |
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#endif |
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#ifdef CONFIG_IO |
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struct ihs_fpga { |
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u16 reflection_low; /* 0x0000 */ |
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u16 versions; /* 0x0002 */ |
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u16 fpga_features; /* 0x0004 */ |
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u16 fpga_version; /* 0x0006 */ |
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u16 reserved_0[5]; /* 0x0008 */ |
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u16 quad_serdes_reset; /* 0x0012 */ |
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u16 reserved_1[8181]; /* 0x0014 */ |
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u16 reflection_high; /* 0x3ffe */ |
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}; |
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#endif |
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#ifdef CONFIG_IO64 |
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struct ihs_fpga_channel { |
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u16 status_int; |
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u16 config_int; |
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u16 switch_connect_config; |
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u16 tx_destination; |
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}; |
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struct ihs_fpga_hicb { |
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u16 status_int; |
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u16 config_int; |
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}; |
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struct ihs_fpga { |
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u16 reflection_low; /* 0x0000 */ |
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u16 versions; /* 0x0002 */ |
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u16 fpga_features; /* 0x0004 */ |
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u16 fpga_version; /* 0x0006 */ |
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u16 reserved_0[5]; /* 0x0008 */ |
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u16 quad_serdes_reset; /* 0x0012 */ |
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u16 reserved_1[502]; /* 0x0014 */ |
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struct ihs_fpga_channel ch[32]; /* 0x0400 */ |
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struct ihs_fpga_channel hicb_ch[32]; /* 0x0500 */ |
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u16 reserved_2[7487]; /* 0x0580 */ |
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u16 reflection_high; /* 0x3ffe */ |
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}; |
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#endif |
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#ifdef CONFIG_IOCON |
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struct ihs_fpga { |
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u16 reflection_low; /* 0x0000 */ |
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u16 versions; /* 0x0002 */ |
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u16 fpga_version; /* 0x0004 */ |
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u16 fpga_features; /* 0x0006 */ |
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u16 reserved_0[1]; /* 0x0008 */ |
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u16 top_interrupt; /* 0x000a */ |
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u16 reserved_1[4]; /* 0x000c */ |
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struct ihs_gpio gpio; /* 0x0014 */ |
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u16 mpc3w_control; /* 0x001a */ |
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u16 reserved_2[2]; /* 0x001c */ |
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struct ihs_io_ep ep; /* 0x0020 */ |
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u16 reserved_3[9]; /* 0x002e */ |
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struct ihs_i2c i2c0; /* 0x0040 */ |
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u16 reserved_4[10]; /* 0x004c */ |
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u16 mc_int; /* 0x0060 */ |
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u16 mc_int_en; /* 0x0062 */ |
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u16 mc_status; /* 0x0064 */ |
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u16 mc_control; /* 0x0066 */ |
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u16 mc_tx_data; /* 0x0068 */ |
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u16 mc_tx_address; /* 0x006a */ |
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u16 mc_tx_cmd; /* 0x006c */ |
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u16 mc_res; /* 0x006e */ |
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u16 mc_rx_cmd_status; /* 0x0070 */ |
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u16 mc_rx_data; /* 0x0072 */ |
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u16 reserved_5[69]; /* 0x0074 */ |
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u16 reflection_high; /* 0x00fe */ |
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struct ihs_osd osd0; /* 0x0100 */ |
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u16 reserved_6[889]; /* 0x010e */ |
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u16 videomem0[2048]; /* 0x0800 */ |
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}; |
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#endif |
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#if defined(CONFIG_HRCON) || defined(CONFIG_STRIDER_CON_DP) |
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struct ihs_fpga { |
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u16 reflection_low; /* 0x0000 */ |
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u16 versions; /* 0x0002 */ |
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u16 fpga_version; /* 0x0004 */ |
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u16 fpga_features; /* 0x0006 */ |
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u16 reserved_0[1]; /* 0x0008 */ |
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u16 top_interrupt; /* 0x000a */ |
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u16 reserved_1[2]; /* 0x000c */ |
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u16 control; /* 0x0010 */ |
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u16 extended_control; /* 0x0012 */ |
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struct ihs_gpio gpio; /* 0x0014 */ |
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u16 mpc3w_control; /* 0x001a */ |
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u16 reserved_2[2]; /* 0x001c */ |
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struct ihs_io_ep ep; /* 0x0020 */ |
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u16 reserved_3[9]; /* 0x002e */ |
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struct ihs_i2c i2c0; /* 0x0040 */ |
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u16 reserved_4[10]; /* 0x004c */ |
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u16 mc_int; /* 0x0060 */ |
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u16 mc_int_en; /* 0x0062 */ |
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u16 mc_status; /* 0x0064 */ |
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u16 mc_control; /* 0x0066 */ |
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u16 mc_tx_data; /* 0x0068 */ |
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u16 mc_tx_address; /* 0x006a */ |
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u16 mc_tx_cmd; /* 0x006c */ |
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u16 mc_res; /* 0x006e */ |
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u16 mc_rx_cmd_status; /* 0x0070 */ |
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u16 mc_rx_data; /* 0x0072 */ |
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u16 reserved_5[69]; /* 0x0074 */ |
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u16 reflection_high; /* 0x00fe */ |
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struct ihs_osd osd0; /* 0x0100 */ |
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#ifdef CONFIG_SYS_OSD_DH |
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u16 reserved_6[57]; /* 0x010e */ |
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struct ihs_osd osd1; /* 0x0180 */ |
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u16 reserved_7[9]; /* 0x018e */ |
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struct ihs_i2c i2c1; /* 0x01a0 */ |
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u16 reserved_8[1834]; /* 0x01ac */ |
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u16 videomem0[2048]; /* 0x1000 */ |
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u16 videomem1[2048]; /* 0x2000 */ |
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#else |
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u16 reserved_6[889]; /* 0x010e */ |
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u16 videomem0[2048]; /* 0x0800 */ |
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#endif |
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}; |
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#endif |
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#ifdef CONFIG_STRIDER_CPU |
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struct ihs_fpga { |
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u16 reflection_low; /* 0x0000 */ |
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u16 versions; /* 0x0002 */ |
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u16 fpga_version; /* 0x0004 */ |
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u16 fpga_features; /* 0x0006 */ |
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u16 reserved_0[1]; /* 0x0008 */ |
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u16 top_interrupt; /* 0x000a */ |
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u16 reserved_1[3]; /* 0x000c */ |
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u16 extended_control; /* 0x0012 */ |
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struct ihs_gpio gpio; /* 0x0014 */ |
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u16 mpc3w_control; /* 0x001a */ |
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u16 reserved_2[2]; /* 0x001c */ |
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struct ihs_io_ep ep; /* 0x0020 */ |
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u16 reserved_3[9]; /* 0x002e */ |
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u16 mc_int; /* 0x0040 */ |
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u16 mc_int_en; /* 0x0042 */ |
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u16 mc_status; /* 0x0044 */ |
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u16 mc_control; /* 0x0046 */ |
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u16 mc_tx_data; /* 0x0048 */ |
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u16 mc_tx_address; /* 0x004a */ |
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u16 mc_tx_cmd; /* 0x004c */ |
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u16 mc_res; /* 0x004e */ |
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u16 mc_rx_cmd_status; /* 0x0050 */ |
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u16 mc_rx_data; /* 0x0052 */ |
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u16 reserved_4[62]; /* 0x0054 */ |
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struct ihs_i2c i2c0; /* 0x00d0 */ |
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}; |
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#endif |
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#ifdef CONFIG_STRIDER_CON |
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struct ihs_fpga { |
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u16 reflection_low; /* 0x0000 */ |
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u16 versions; /* 0x0002 */ |
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u16 fpga_version; /* 0x0004 */ |
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u16 fpga_features; /* 0x0006 */ |
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u16 reserved_0[1]; /* 0x0008 */ |
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u16 top_interrupt; /* 0x000a */ |
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u16 reserved_1[4]; /* 0x000c */ |
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struct ihs_gpio gpio; /* 0x0014 */ |
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u16 mpc3w_control; /* 0x001a */ |
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u16 reserved_2[2]; /* 0x001c */ |
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struct ihs_io_ep ep; /* 0x0020 */ |
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u16 reserved_3[9]; /* 0x002e */ |
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struct ihs_i2c i2c0; /* 0x0040 */ |
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u16 reserved_4[10]; /* 0x004c */ |
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u16 mc_int; /* 0x0060 */ |
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u16 mc_int_en; /* 0x0062 */ |
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u16 mc_status; /* 0x0064 */ |
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u16 mc_control; /* 0x0066 */ |
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u16 mc_tx_data; /* 0x0068 */ |
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u16 mc_tx_address; /* 0x006a */ |
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u16 mc_tx_cmd; /* 0x006c */ |
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u16 mc_res; /* 0x006e */ |
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u16 mc_rx_cmd_status; /* 0x0070 */ |
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u16 mc_rx_data; /* 0x0072 */ |
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u16 reserved_5[70]; /* 0x0074 */ |
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struct ihs_osd osd0; /* 0x0100 */ |
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u16 reserved_6[889]; /* 0x010e */ |
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u16 videomem0[2048]; /* 0x0800 */ |
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}; |
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#endif |
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#ifdef CONFIG_DLVISION_10G |
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struct ihs_fpga { |
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u16 reflection_low; /* 0x0000 */ |
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u16 versions; /* 0x0002 */ |
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u16 fpga_version; /* 0x0004 */ |
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u16 fpga_features; /* 0x0006 */ |
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u16 reserved_0[10]; /* 0x0008 */ |
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u16 extended_interrupt; /* 0x001c */ |
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u16 reserved_1[29]; /* 0x001e */ |
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u16 mpc3w_control; /* 0x0058 */ |
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u16 reserved_2[3]; /* 0x005a */ |
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struct ihs_i2c i2c0; /* 0x0060 */ |
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u16 reserved_3[2]; /* 0x006c */ |
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struct ihs_i2c i2c1; /* 0x0070 */ |
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u16 reserved_4[194]; /* 0x007c */ |
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struct ihs_osd osd0; /* 0x0200 */ |
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u16 reserved_5[761]; /* 0x020e */ |
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u16 videomem0[2048]; /* 0x0800 */ |
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}; |
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#endif |
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#endif
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