169 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III4 * flexcop-reg.h - register abstraction for FlexCopII, FlexCopIIb and FlexCopIII5 * see flexcop.c for copyright information6 */7#ifndef __FLEXCOP_REG_H__8#define __FLEXCOP_REG_H__9 10typedef enum {11 FLEXCOP_UNK = 0,12 FLEXCOP_II,13 FLEXCOP_IIB,14 FLEXCOP_III,15} flexcop_revision_t;16 17typedef enum {18 FC_UNK = 0,19 FC_CABLE,20 FC_AIR_DVBT,21 FC_AIR_ATSC1,22 FC_AIR_ATSC2,23 FC_AIR_ATSC3,24 FC_SKY_REV23,25 FC_SKY_REV26,26 FC_SKY_REV27,27 FC_SKY_REV28,28 FC_SKYS2_REV33,29} flexcop_device_type_t;30 31typedef enum {32 FC_USB = 0,33 FC_PCI,34} flexcop_bus_t;35 36/* FlexCop IBI Registers */37#if defined(__LITTLE_ENDIAN)38#include "flexcop_ibi_value_le.h"39#else40#if defined(__BIG_ENDIAN)41#include "flexcop_ibi_value_be.h"42#else43#error no endian defined44#endif45#endif46 47#define fc_data_Tag_ID_DVB 0x3e48#define fc_data_Tag_ID_ATSC 0x3f49#define fc_data_Tag_ID_IDSB 0x8b50 51#define fc_key_code_default 0x152#define fc_key_code_even 0x253#define fc_key_code_odd 0x354 55extern flexcop_ibi_value ibi_zero;56 57typedef enum {58 FC_I2C_PORT_DEMOD = 1,59 FC_I2C_PORT_EEPROM = 2,60 FC_I2C_PORT_TUNER = 3,61} flexcop_i2c_port_t;62 63typedef enum {64 FC_WRITE = 0,65 FC_READ = 1,66} flexcop_access_op_t;67 68typedef enum {69 FC_SRAM_DEST_NET = 1,70 FC_SRAM_DEST_CAI = 2,71 FC_SRAM_DEST_CAO = 4,72 FC_SRAM_DEST_MEDIA = 873} flexcop_sram_dest_t;74 75typedef enum {76 FC_SRAM_DEST_TARGET_WAN_USB = 0,77 FC_SRAM_DEST_TARGET_DMA1 = 1,78 FC_SRAM_DEST_TARGET_DMA2 = 2,79 FC_SRAM_DEST_TARGET_FC3_CA = 380} flexcop_sram_dest_target_t;81 82typedef enum {83 FC_SRAM_2_32KB = 0, /* 64KB */84 FC_SRAM_1_32KB = 1, /* 32KB - default fow FCII */85 FC_SRAM_1_128KB = 2, /* 128KB */86 FC_SRAM_1_48KB = 3, /* 48KB - default for FCIII */87} flexcop_sram_type_t;88 89typedef enum {90 FC_WAN_SPEED_4MBITS = 0,91 FC_WAN_SPEED_8MBITS = 1,92 FC_WAN_SPEED_12MBITS = 2,93 FC_WAN_SPEED_16MBITS = 3,94} flexcop_wan_speed_t;95 96typedef enum {97 FC_DMA_1 = 1,98 FC_DMA_2 = 2,99} flexcop_dma_index_t;100 101typedef enum {102 FC_DMA_SUBADDR_0 = 1,103 FC_DMA_SUBADDR_1 = 2,104} flexcop_dma_addr_index_t;105 106/* names of the particular registers */107typedef enum {108 dma1_000 = 0x000,109 dma1_004 = 0x004,110 dma1_008 = 0x008,111 dma1_00c = 0x00c,112 dma2_010 = 0x010,113 dma2_014 = 0x014,114 dma2_018 = 0x018,115 dma2_01c = 0x01c,116 117 tw_sm_c_100 = 0x100,118 tw_sm_c_104 = 0x104,119 tw_sm_c_108 = 0x108,120 tw_sm_c_10c = 0x10c,121 tw_sm_c_110 = 0x110,122 123 lnb_switch_freq_200 = 0x200,124 misc_204 = 0x204,125 ctrl_208 = 0x208,126 irq_20c = 0x20c,127 sw_reset_210 = 0x210,128 misc_214 = 0x214,129 mbox_v8_to_host_218 = 0x218,130 mbox_host_to_v8_21c = 0x21c,131 132 pid_filter_300 = 0x300,133 pid_filter_304 = 0x304,134 pid_filter_308 = 0x308,135 pid_filter_30c = 0x30c,136 index_reg_310 = 0x310,137 pid_n_reg_314 = 0x314,138 mac_low_reg_318 = 0x318,139 mac_high_reg_31c = 0x31c,140 141 data_tag_400 = 0x400,142 card_id_408 = 0x408,143 card_id_40c = 0x40c,144 mac_address_418 = 0x418,145 mac_address_41c = 0x41c,146 147 ci_600 = 0x600,148 pi_604 = 0x604,149 pi_608 = 0x608,150 dvb_reg_60c = 0x60c,151 152 sram_ctrl_reg_700 = 0x700,153 net_buf_reg_704 = 0x704,154 cai_buf_reg_708 = 0x708,155 cao_buf_reg_70c = 0x70c,156 media_buf_reg_710 = 0x710,157 sram_dest_reg_714 = 0x714,158 net_buf_reg_718 = 0x718,159 wan_ctrl_reg_71c = 0x71c,160} flexcop_ibi_register;161 162#define flexcop_set_ibi_value(reg,attr,val) { \163 flexcop_ibi_value v = fc->read_ibi_reg(fc,reg); \164 v.reg.attr = val; \165 fc->write_ibi_reg(fc,reg,v); \166}167 168#endif169