/*
Conexant cx24117/cx24132 - Dual DVBS/S2 Satellite demod/tuner driver
Copyright (C) 2013 Luis Alves <ljalvs@gmail.com>
July, 6th 2013
First release based on cx24116 driver by:
Steven Toth and Georg Acher, Darron Broad, Igor Liplianin
Cards currently supported:
TBS6980 - Dual DVBS/S2 PCIe card
TBS6981 - Dual DVBS/S2 PCIe card
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/firmware.h>
#include "tuner-i2c.h"
#include <media/dvb_frontend.h>
#include "cx24117.h"
#define CX24117_DEFAULT_FIRMWARE "dvb-fe-cx24117.fw"
#define CX24117_SEARCH_RANGE_KHZ 5000
/* known registers */
#define CX24117_REG_COMMAND (0x00) /* command buffer */
#define CX24117_REG_EXECUTE (0x1f) /* execute command */
#define CX24117_REG_FREQ3_0 (0x34) /* frequency */
#define CX24117_REG_FREQ2_0 (0x35)
#define CX24117_REG_FREQ1_0 (0x36)
#define CX24117_REG_STATE0 (0x39)
#define CX24117_REG_SSTATUS0 (0x3a) /* demod0 signal high / status */
#define CX24117_REG_SIGNAL0 (0x3b)
#define CX24117_REG_FREQ5_0 (0x3c) /* +-freq */
#define CX24117_REG_FREQ6_0 (0x3d)
#define CX24117_REG_SRATE2_0 (0x3e) /* +- 1000 * srate */
#define CX24117_REG_SRATE1_0 (0x3f)
#define CX24117_REG_QUALITY2_0 (0x40)
#define CX24117_REG_QUALITY1_0 (0x41)
#define CX24117_REG_BER4_0 (0x47)
#define CX24117_REG_BER3_0 (0x48)
#define CX24117_REG_BER2_0 (0x49)
#define CX24117_REG_BER1_0 (0x4a)
#define CX24117_REG_DVBS_
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