mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
5afc9a25be
This patch adds support for the Technisat Skystar S2 - this has been tried before but the cx24120 driver was a bit out of shape and it didn't got any further: https://patchwork.linuxtv.org/patch/10575/ It is an old card, but currently being sold off for next to nothing, so it's proving quite popular of late. Noticing it's quite similar to the cx24116 and cx24117 I've rewritten the driver in a similar way. There were a few registers and commands from those drivers missing from this one I've tested out and found they do something so they've been added in to speed up tuning and to make get_frontend return something useful. Signed-off-by: Jemma Denson <jdenson@gmail.com> Signed-off-by: Patrick.Boettcher <patrick.boettcher@posteo.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
168 lines
3.6 KiB
C
168 lines
3.6 KiB
C
/*
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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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