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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * DVB USB Linux driver for Afatech AF9015 DVB-T USB2.0 receiver4 *5 * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>6 *7 * Thanks to Afatech who kindly provided information.8 */9 10#ifndef AF9015_H11#define AF9015_H12 13#include <linux/hash.h>14#include <linux/regmap.h>15#include "dvb_usb.h"16#include "af9013.h"17#include "dvb-pll.h"18#include "mt2060.h"19#include "qt1010.h"20#include "tda18271.h"21#include "mxl5005s.h"22#include "mc44s803.h"23#include "tda18218.h"24#include "mxl5007t.h"25 26#define AF9015_FIRMWARE "dvb-usb-af9015.fw"27 28#define AF9015_I2C_EEPROM 0x5029#define AF9015_I2C_DEMOD 0x1c30#define AF9015_USB_TIMEOUT 200031 32/* EEPROM locations */33#define AF9015_EEPROM_IR_MODE 0x1834#define AF9015_EEPROM_IR_REMOTE_TYPE 0x3435#define AF9015_EEPROM_TS_MODE 0x3136#define AF9015_EEPROM_DEMOD2_I2C 0x3237 38#define AF9015_EEPROM_SAW_BW1 0x3539#define AF9015_EEPROM_XTAL_TYPE1 0x3640#define AF9015_EEPROM_SPEC_INV1 0x3741#define AF9015_EEPROM_IF1L 0x3842#define AF9015_EEPROM_IF1H 0x3943#define AF9015_EEPROM_MT2060_IF1L 0x3a44#define AF9015_EEPROM_MT2060_IF1H 0x3b45#define AF9015_EEPROM_TUNER_ID1 0x3c46 47#define AF9015_EEPROM_SAW_BW2 0x4548#define AF9015_EEPROM_XTAL_TYPE2 0x4649#define AF9015_EEPROM_SPEC_INV2 0x4750#define AF9015_EEPROM_IF2L 0x4851#define AF9015_EEPROM_IF2H 0x4952#define AF9015_EEPROM_MT2060_IF2L 0x4a53#define AF9015_EEPROM_MT2060_IF2H 0x4b54#define AF9015_EEPROM_TUNER_ID2 0x4c55 56#define AF9015_EEPROM_OFFSET (AF9015_EEPROM_SAW_BW2 - AF9015_EEPROM_SAW_BW1)57 58struct req_t {59 u8 cmd; /* [0] */60 /* seq */ /* [1] */61 u8 i2c_addr; /* [2] */62 u16 addr; /* [3|4] */63 u8 mbox; /* [5] */64 u8 addr_len; /* [6] */65 u8 data_len; /* [7] */66 u8 *data;67};68 69enum af9015_cmd {70 GET_CONFIG = 0x10,71 DOWNLOAD_FIRMWARE = 0x11,72 BOOT = 0x13,73 READ_MEMORY = 0x20,74 WRITE_MEMORY = 0x21,75 READ_WRITE_I2C = 0x22,76 COPY_FIRMWARE = 0x23,77 RECONNECT_USB = 0x5a,78 WRITE_VIRTUAL_MEMORY = 0x26,79 GET_IR_CODE = 0x27,80 READ_I2C,81 WRITE_I2C,82};83 84enum af9015_ir_mode {85 AF9015_IR_MODE_DISABLED = 0,86 AF9015_IR_MODE_HID,87 AF9015_IR_MODE_RLC,88 AF9015_IR_MODE_RC6,89 AF9015_IR_MODE_POLLING, /* just guess */90};91 92#define BUF_LEN 6393struct af9015_state {94 struct regmap *regmap;95 u8 buf[BUF_LEN]; /* bulk USB control message */96 u8 ir_mode;97 u8 rc_repeat;98 u32 rc_keycode;99 u8 rc_last[4];100 bool rc_failed;101 u8 dual_mode;102 u8 seq; /* packet sequence number */103 u16 mt2060_if1[2];104 u16 firmware_size;105 u16 firmware_checksum;106 u32 eeprom_sum;107 struct af9013_platform_data af9013_pdata[2];108 struct i2c_client *demod_i2c_client[2];109 u8 af9013_i2c_addr[2];110 bool usb_ts_if_configured[2];111 112 /* for demod callback override */113 int (*set_frontend[2]) (struct dvb_frontend *fe);114 int (*read_status[2]) (struct dvb_frontend *fe, enum fe_status *status);115 int (*init[2]) (struct dvb_frontend *fe);116 int (*sleep[2]) (struct dvb_frontend *fe);117 int (*tuner_init[2]) (struct dvb_frontend *fe);118 int (*tuner_sleep[2]) (struct dvb_frontend *fe);119 struct mutex fe_mutex;120};121 122enum af9015_remote {123 AF9015_REMOTE_NONE = 0,124/* 1 */ AF9015_REMOTE_A_LINK_DTU_M,125 AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3,126 AF9015_REMOTE_MYGICTV_U718,127 AF9015_REMOTE_DIGITTRADE_DVB_T,128/* 5 */ AF9015_REMOTE_AVERMEDIA_KS,129};130 131#endif132