| /* | |
| * stv0900.h | |
| * | |
| * Driver for ST STV0900 satellite demodulator IC. | |
| * | |
| * Copyright (C) ST Microelectronics. | |
| * Copyright (C) 2009 NetUP Inc. | |
| * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru> | |
| * | |
| * 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. | |
| */ | |
| #ifndef STV0900_H | |
| #define STV0900_H | |
| #include <linux/dvb/frontend.h> | |
| #include "dvb_frontend.h" | |
| struct stv0900_reg { | |
| u16 addr; | |
| u8 val; | |
| }; | |
| struct stv0900_config { | |
| u8 demod_address; | |
| u8 demod_mode; | |
| u32 xtal; | |
| u8 clkmode;/* 0 for CLKI, 2 for XTALI */ | |
| u8 diseqc_mode; | |
| u8 path1_mode; | |
| u8 path2_mode; | |
| struct stv0900_reg *ts_config_regs; | |
| u8 tun1_maddress;/* 0, 1, 2, 3 for 0xc0, 0xc2, 0xc4, 0xc6 */ | |
| u8 tun2_maddress; | |
| u8 tun1_adc;/* 1 for stv6110, 2 for stb6100 */ | |
| u8 tun2_adc; | |
| u8 tun1_type;/* for now 3 for stb6100 auto, else - software */ | |
| u8 tun2_type; | |
| /* Set device param to start dma */ | |
| int (*set_ts_params)(struct dvb_frontend *fe, int is_punctured); | |
| /* Hook for Lock LED */ | |
| void (*set_lock_led)(struct dvb_frontend *fe, int offon); | |
| }; | |
| #if IS_REACHABLE(CONFIG_DVB_STV0900) | |
| extern struct dvb_frontend *stv0900_attach(const struct stv0900_config *config, | |
| struct i2c_adapter *i2c, int demod); | |
| #else | |
| static inline struct dvb_frontend *stv0900_attach(const struct stv0900_config *config, | |
| struct i2c_adapter *i2c, int demod) | |
| { | |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| return NULL; | |
| } | |
| #endif | |
| #endif | |