169 lines
3.6 KiB
C
169 lines
3.6 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III
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* flexcop-reg.h - register abstraction for FlexCopII, FlexCopIIb and FlexCopIII
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* see flexcop.c for copyright information
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*/
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#ifndef __FLEXCOP_REG_H__
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#define __FLEXCOP_REG_H__
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typedef enum {
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FLEXCOP_UNK = 0,
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FLEXCOP_II,
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FLEXCOP_IIB,
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FLEXCOP_III,
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} flexcop_revision_t;
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typedef enum {
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FC_UNK = 0,
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FC_CABLE,
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FC_AIR_DVBT,
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FC_AIR_ATSC1,
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FC_AIR_ATSC2,
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FC_AIR_ATSC3,
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FC_SKY_REV23,
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FC_SKY_REV26,
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FC_SKY_REV27,
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FC_SKY_REV28,
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FC_SKYS2_REV33,
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} flexcop_device_type_t;
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typedef enum {
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FC_USB = 0,
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FC_PCI,
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} flexcop_bus_t;
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/* FlexCop IBI Registers */
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#if defined(__LITTLE_ENDIAN)
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#include "flexcop_ibi_value_le.h"
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#else
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#if defined(__BIG_ENDIAN)
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#include "flexcop_ibi_value_be.h"
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#else
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#error no endian defined
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#endif
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#endif
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#define fc_data_Tag_ID_DVB 0x3e
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#define fc_data_Tag_ID_ATSC 0x3f
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#define fc_data_Tag_ID_IDSB 0x8b
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#define fc_key_code_default 0x1
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#define fc_key_code_even 0x2
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#define fc_key_code_odd 0x3
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extern flexcop_ibi_value ibi_zero;
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typedef enum {
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FC_I2C_PORT_DEMOD = 1,
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FC_I2C_PORT_EEPROM = 2,
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FC_I2C_PORT_TUNER = 3,
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} flexcop_i2c_port_t;
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typedef enum {
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FC_WRITE = 0,
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FC_READ = 1,
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} flexcop_access_op_t;
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typedef enum {
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FC_SRAM_DEST_NET = 1,
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FC_SRAM_DEST_CAI = 2,
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FC_SRAM_DEST_CAO = 4,
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FC_SRAM_DEST_MEDIA = 8
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} flexcop_sram_dest_t;
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typedef enum {
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FC_SRAM_DEST_TARGET_WAN_USB = 0,
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FC_SRAM_DEST_TARGET_DMA1 = 1,
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FC_SRAM_DEST_TARGET_DMA2 = 2,
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FC_SRAM_DEST_TARGET_FC3_CA = 3
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} flexcop_sram_dest_target_t;
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typedef enum {
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FC_SRAM_2_32KB = 0, /* 64KB */
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FC_SRAM_1_32KB = 1, /* 32KB - default fow FCII */
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FC_SRAM_1_128KB = 2, /* 128KB */
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FC_SRAM_1_48KB = 3, /* 48KB - default for FCIII */
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} flexcop_sram_type_t;
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typedef enum {
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FC_WAN_SPEED_4MBITS = 0,
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FC_WAN_SPEED_8MBITS = 1,
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FC_WAN_SPEED_12MBITS = 2,
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FC_WAN_SPEED_16MBITS = 3,
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} flexcop_wan_speed_t;
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typedef enum {
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FC_DMA_1 = 1,
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FC_DMA_2 = 2,
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} flexcop_dma_index_t;
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typedef enum {
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FC_DMA_SUBADDR_0 = 1,
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FC_DMA_SUBADDR_1 = 2,
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} flexcop_dma_addr_index_t;
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/* names of the particular registers */
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typedef enum {
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dma1_000 = 0x000,
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dma1_004 = 0x004,
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dma1_008 = 0x008,
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dma1_00c = 0x00c,
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dma2_010 = 0x010,
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dma2_014 = 0x014,
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dma2_018 = 0x018,
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dma2_01c = 0x01c,
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tw_sm_c_100 = 0x100,
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tw_sm_c_104 = 0x104,
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tw_sm_c_108 = 0x108,
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tw_sm_c_10c = 0x10c,
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tw_sm_c_110 = 0x110,
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lnb_switch_freq_200 = 0x200,
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misc_204 = 0x204,
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ctrl_208 = 0x208,
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irq_20c = 0x20c,
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sw_reset_210 = 0x210,
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misc_214 = 0x214,
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mbox_v8_to_host_218 = 0x218,
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mbox_host_to_v8_21c = 0x21c,
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pid_filter_300 = 0x300,
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pid_filter_304 = 0x304,
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pid_filter_308 = 0x308,
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pid_filter_30c = 0x30c,
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index_reg_310 = 0x310,
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pid_n_reg_314 = 0x314,
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mac_low_reg_318 = 0x318,
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mac_high_reg_31c = 0x31c,
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data_tag_400 = 0x400,
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card_id_408 = 0x408,
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card_id_40c = 0x40c,
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mac_address_418 = 0x418,
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mac_address_41c = 0x41c,
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ci_600 = 0x600,
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pi_604 = 0x604,
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pi_608 = 0x608,
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dvb_reg_60c = 0x60c,
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sram_ctrl_reg_700 = 0x700,
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net_buf_reg_704 = 0x704,
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cai_buf_reg_708 = 0x708,
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cao_buf_reg_70c = 0x70c,
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media_buf_reg_710 = 0x710,
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sram_dest_reg_714 = 0x714,
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net_buf_reg_718 = 0x718,
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wan_ctrl_reg_71c = 0x71c,
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} flexcop_ibi_register;
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#define flexcop_set_ibi_value(reg,attr,val) { \
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flexcop_ibi_value v = fc->read_ibi_reg(fc,reg); \
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v.reg.attr = val; \
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fc->write_ibi_reg(fc,reg,v); \
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}
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#endif
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