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add support for R828D tuner

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Signed-off-by: Steve Markgraf <steve@steve-m.de>
This commit is contained in:
Steve Markgraf
2013-11-04 21:51:35 +01:00
parent 230930e975
commit e61731d230
4 changed files with 90 additions and 60 deletions
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5
include/rtl-sdr.h
View File

@@ -1,6 +1,6 @@
/*
* rtl-sdr, turns your Realtek RTL2832 based DVB dongle into a SDR receiver
* Copyright (C) 2012 by Steve Markgraf <steve@steve-m.de>
* Copyright (C) 2012-2013 by Steve Markgraf <steve@steve-m.de>
* Copyright (C) 2012 by Dimitri Stolnikov <horiz0n@gmx.net>
*
* This program is free software: you can redistribute it and/or modify
@@ -175,7 +175,8 @@ enum rtlsdr_tuner {
RTLSDR_TUNER_FC0012,
RTLSDR_TUNER_FC0013,
RTLSDR_TUNER_FC2580,
RTLSDR_TUNER_R820T
RTLSDR_TUNER_R820T,
RTLSDR_TUNER_R828D
};
/*!

9
include/tuner_r82xx.h
View File

@@ -26,8 +26,11 @@
#define R82XX_H
#define R820T_I2C_ADDR 0x34
#define R820T_CHECK_ADDR 0x00
#define R820T_CHECK_VAL 0x69
#define R828D_I2C_ADDR 0x74
#define R828D_XTAL_FREQ 16000000
#define R82XX_CHECK_ADDR 0x00
#define R82XX_CHECK_VAL 0x69
#define R82XX_IF_FREQ 3570000
@@ -66,7 +69,6 @@ struct r82xx_config {
uint32_t xtal;
enum r82xx_chip rafael_chip;
unsigned int max_i2c_msg_len;
int use_diplexer;
int use_predetect;
};
@@ -79,6 +81,7 @@ struct r82xx_priv {
uint16_t pll; /* kHz */
uint32_t int_freq;
uint8_t fil_cal_code;
uint8_t input;
int has_lock;
int init_done;