Andrew de Quincey | 6bca358 | 2006-08-08 09:10:10 -0300 | [diff] [blame] | 1 | /* |
| 2 | Driver for Philips tda10086 DVBS Frontend |
| 3 | |
| 4 | (c) 2006 Andrew de Quincey |
| 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 | |
| 15 | GNU General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with this program; if not, write to the Free Software |
| 19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 20 | |
| 21 | */ |
| 22 | |
| 23 | #ifndef TDA10086_H |
| 24 | #define TDA10086_H |
| 25 | |
| 26 | #include <linux/dvb/frontend.h> |
| 27 | #include <linux/firmware.h> |
| 28 | |
Hartmut Hackmann | 9a1b04e | 2008-04-09 23:07:11 -0300 | [diff] [blame] | 29 | enum tda10086_xtal { |
| 30 | TDA10086_XTAL_16M, |
| 31 | TDA10086_XTAL_4M |
| 32 | }; |
| 33 | |
Andrew de Quincey | 6bca358 | 2006-08-08 09:10:10 -0300 | [diff] [blame] | 34 | struct tda10086_config |
| 35 | { |
| 36 | /* the demodulator's i2c address */ |
| 37 | u8 demod_address; |
| 38 | |
| 39 | /* does the "inversion" need inverted? */ |
| 40 | u8 invert; |
Hartmut Hackmann | ea75baf | 2008-02-09 23:54:24 -0300 | [diff] [blame] | 41 | |
| 42 | /* do we need the diseqc signal with carrier? */ |
| 43 | u8 diseqc_tone; |
Hartmut Hackmann | 9a1b04e | 2008-04-09 23:07:11 -0300 | [diff] [blame] | 44 | |
| 45 | /* frequency of the reference xtal */ |
| 46 | enum tda10086_xtal xtal_freq; |
Andrew de Quincey | 6bca358 | 2006-08-08 09:10:10 -0300 | [diff] [blame] | 47 | }; |
| 48 | |
Arnd Bergmann | 9b17452 | 2015-02-18 14:12:42 -0300 | [diff] [blame] | 49 | #if IS_REACHABLE(CONFIG_DVB_TDA10086) |
Andrew de Quincey | 6bca358 | 2006-08-08 09:10:10 -0300 | [diff] [blame] | 50 | extern struct dvb_frontend* tda10086_attach(const struct tda10086_config* config, |
| 51 | struct i2c_adapter* i2c); |
Michael Krufky | fc13d92 | 2006-10-09 05:17:09 -0300 | [diff] [blame] | 52 | #else |
| 53 | static inline struct dvb_frontend* tda10086_attach(const struct tda10086_config* config, |
| 54 | struct i2c_adapter* i2c) |
| 55 | { |
Harvey Harrison | 271ddbf | 2008-04-08 23:20:00 -0300 | [diff] [blame] | 56 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
Michael Krufky | fc13d92 | 2006-10-09 05:17:09 -0300 | [diff] [blame] | 57 | return NULL; |
| 58 | } |
Hartmut Hackmann | b1c54fe | 2008-04-13 21:09:11 -0300 | [diff] [blame] | 59 | #endif /* CONFIG_DVB_TDA10086 */ |
Andrew de Quincey | 6bca358 | 2006-08-08 09:10:10 -0300 | [diff] [blame] | 60 | |
Hartmut Hackmann | b1c54fe | 2008-04-13 21:09:11 -0300 | [diff] [blame] | 61 | #endif /* TDA10086_H */ |