projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 7bbb1ce4 ST |
1 | /* |
| 2 | NXP TDA10048HN DVB OFDM demodulator driver | |
| 3 | ||
| 9e081997 | 4 | Copyright (C) 2009 Steven Toth <stoth@kernellabs.com> |
| 7bbb1ce4 ST |
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 | |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 19 | ||
| 20 | */ | |
| 21 | ||
| 22 | #ifndef TDA10048_H | |
| 23 | #define TDA10048_H | |
| 24 | ||
| 782d8b74 | 25 | #include <linux/kconfig.h> |
| 7bbb1ce4 ST |
26 | #include <linux/dvb/frontend.h> |
| 27 | #include <linux/firmware.h> | |
| 28 | ||
| 29 | struct tda10048_config { | |
| 30 | ||
| 31 | /* the demodulator's i2c address */ | |
| 32 | u8 demod_address; | |
| 33 | ||
| 34 | /* serial/parallel output */ | |
| 35 | #define TDA10048_PARALLEL_OUTPUT 0 | |
| 36 | #define TDA10048_SERIAL_OUTPUT 1 | |
| 37 | u8 output_mode; | |
| 38 | ||
| 39 | #define TDA10048_BULKWRITE_200 200 | |
| 40 | #define TDA10048_BULKWRITE_50 50 | |
| 41 | u8 fwbulkwritelen; | |
| 42 | ||
| 43 | /* Spectral Inversion */ | |
| 44 | #define TDA10048_INVERSION_OFF 0 | |
| 45 | #define TDA10048_INVERSION_ON 1 | |
| 46 | u8 inversion; | |
| d1141538 ST |
47 | |
| 48 | #define TDA10048_IF_3300 3300 | |
| 49 | #define TDA10048_IF_3500 3500 | |
| 50 | #define TDA10048_IF_3800 3800 | |
| 51 | #define TDA10048_IF_4000 4000 | |
| 52 | #define TDA10048_IF_4300 4300 | |
| 53 | #define TDA10048_IF_4500 4500 | |
| 54 | #define TDA10048_IF_4750 4750 | |
| c9f88aa9 | 55 | #define TDA10048_IF_5000 5000 |
| d1141538 | 56 | #define TDA10048_IF_36130 36130 |
| 9e081997 ST |
57 | u16 dtv6_if_freq_khz; |
| 58 | u16 dtv7_if_freq_khz; | |
| 59 | u16 dtv8_if_freq_khz; | |
| d1141538 ST |
60 | |
| 61 | #define TDA10048_CLK_4000 4000 | |
| 62 | #define TDA10048_CLK_16000 16000 | |
| 63 | u16 clk_freq_khz; | |
| 8153c3b7 ST |
64 | |
| 65 | /* Disable I2C gate access */ | |
| 66 | u8 disable_gate_access; | |
| c9f88aa9 JAR |
67 | |
| 68 | bool no_firmware; | |
| 69 | ||
| 70 | bool set_pll; | |
| 71 | u8 pll_m; | |
| 72 | u8 pll_p; | |
| 73 | u8 pll_n; | |
| 7bbb1ce4 ST |
74 | }; |
| 75 | ||
| 9b174527 | 76 | #if IS_REACHABLE(CONFIG_DVB_TDA10048) |
| 7bbb1ce4 ST |
77 | extern struct dvb_frontend *tda10048_attach( |
| 78 | const struct tda10048_config *config, | |
| 79 | struct i2c_adapter *i2c); | |
| 80 | #else | |
| 81 | static inline struct dvb_frontend *tda10048_attach( | |
| 82 | const struct tda10048_config *config, | |
| 83 | struct i2c_adapter *i2c) | |
| 84 | { | |
| 85 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| 86 | return NULL; | |
| 87 | } | |
| 88 | #endif /* CONFIG_DVB_TDA10048 */ | |
| 89 | ||
| 90 | #endif /* TDA10048_H */ |