1 /* 2 * NXP TDA10071 + Conexant CX24118A DVB-S/S2 demodulator + tuner driver 3 * 4 * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License along 17 * with this program; if not, write to the Free Software Foundation, Inc., 18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 19 */ 20 21 #ifndef TDA10071_H 22 #define TDA10071_H 23 24 #include <linux/dvb/frontend.h> 25 26 /* 27 * I2C address 28 * 0x05, 0x55, 29 */ 30 31 /** 32 * struct tda10071_platform_data - Platform data for the tda10071 driver 33 * @clk: Clock frequency. 34 * @i2c_wr_max: Max bytes I2C adapter can write at once. 35 * @ts_mode: TS mode. 36 * @spec_inv: Input spectrum inversion. 37 * @pll_multiplier: PLL multiplier. 38 * @tuner_i2c_addr: CX24118A tuner I2C address (0x14, 0x54, ...). 39 * @get_dvb_frontend: Get DVB frontend. 40 */ 41 struct tda10071_platform_data { 42 u32 clk; 43 u16 i2c_wr_max; 44 #define TDA10071_TS_SERIAL 0 45 #define TDA10071_TS_PARALLEL 1 46 u8 ts_mode; 47 bool spec_inv; 48 u8 pll_multiplier; 49 u8 tuner_i2c_addr; 50 51 struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *); 52 }; 53 54 #endif /* TDA10071_H */ 55