| /* | |
| * Afatech AF9013 demodulator driver | |
| * | |
| * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> | |
| * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> | |
| * | |
| * Thanks to Afatech who kindly provided information. | |
| * | |
| * 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 AF9013_H | |
| #define AF9013_H | |
| #include <linux/dvb/frontend.h> | |
| /* AF9013/5 GPIOs (mostly guessed) | |
| demod#1-gpio#0 - set demod#2 i2c-addr for dual devices | |
| demod#1-gpio#1 - xtal setting (?) | |
| demod#1-gpio#3 - tuner#1 | |
| demod#2-gpio#0 - tuner#2 | |
| demod#2-gpio#1 - xtal setting (?) | |
| */ | |
| struct af9013_config { | |
| /* | |
| * I2C address | |
| */ | |
| u8 i2c_addr; | |
| /* | |
| * clock | |
| * 20480000, 25000000, 28000000, 28800000 | |
| */ | |
| u32 clock; | |
| /* | |
| * tuner | |
| */ | |
| #define AF9013_TUNER_MXL5003D 3 /* MaxLinear */ | |
| #define AF9013_TUNER_MXL5005D 13 /* MaxLinear */ | |
| #define AF9013_TUNER_MXL5005R 30 /* MaxLinear */ | |
| #define AF9013_TUNER_ENV77H11D5 129 /* Panasonic */ | |
| #define AF9013_TUNER_MT2060 130 /* Microtune */ | |
| #define AF9013_TUNER_MC44S803 133 /* Freescale */ | |
| #define AF9013_TUNER_QT1010 134 /* Quantek */ | |
| #define AF9013_TUNER_UNKNOWN 140 /* for can tuners ? */ | |
| #define AF9013_TUNER_MT2060_2 147 /* Microtune */ | |
| #define AF9013_TUNER_TDA18271 156 /* NXP */ | |
| #define AF9013_TUNER_QT1010A 162 /* Quantek */ | |
| #define AF9013_TUNER_MXL5007T 177 /* MaxLinear */ | |
| #define AF9013_TUNER_TDA18218 179 /* NXP */ | |
| u8 tuner; | |
| /* | |
| * IF frequency | |
| */ | |
| u32 if_frequency; | |
| /* | |
| * TS settings | |
| */ | |
| #define AF9013_TS_USB 0 | |
| #define AF9013_TS_PARALLEL 1 | |
| #define AF9013_TS_SERIAL 2 | |
| u8 ts_mode:2; | |
| /* | |
| * input spectrum inversion | |
| */ | |
| bool spec_inv; | |
| /* | |
| * firmware API version | |
| */ | |
| u8 api_version[4]; | |
| /* | |
| * GPIOs | |
| */ | |
| #define AF9013_GPIO_ON (1 << 0) | |
| #define AF9013_GPIO_EN (1 << 1) | |
| #define AF9013_GPIO_O (1 << 2) | |
| #define AF9013_GPIO_I (1 << 3) | |
| #define AF9013_GPIO_LO (AF9013_GPIO_ON|AF9013_GPIO_EN) | |
| #define AF9013_GPIO_HI (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O) | |
| #define AF9013_GPIO_TUNER_ON (AF9013_GPIO_ON|AF9013_GPIO_EN) | |
| #define AF9013_GPIO_TUNER_OFF (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O) | |
| u8 gpio[4]; | |
| }; | |
| #if IS_REACHABLE(CONFIG_DVB_AF9013) | |
| extern struct dvb_frontend *af9013_attach(const struct af9013_config *config, | |
| struct i2c_adapter *i2c); | |
| #else | |
| static inline struct dvb_frontend *af9013_attach( | |
| const struct af9013_config *config, struct i2c_adapter *i2c) | |
| { | |
| pr_warn("%s: driver disabled by Kconfig\n", __func__); | |
| return NULL; | |
| } | |
| #endif /* CONFIG_DVB_AF9013 */ | |
| #endif /* AF9013_H */ |