projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 52c99bda | 1 | /* |
| 48937295 | 2 | MaxLinear MXL5005S VSB/QAM/DVBT tuner driver |
| 52c99bda | 3 | |
| 48937295 | 4 | Copyright (C) 2008 MaxLinear |
| 6d897616 | 5 | Copyright (C) 2008 Steven Toth <stoth@linuxtv.org> |
| 48937295 ST |
6 | |
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 2 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 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 | */ | |
| 7f5c3aff | 22 | |
| 5c1b2051 ST |
23 | #ifndef __MXL5005S_H |
| 24 | #define __MXL5005S_H | |
| 7f5c3aff | 25 | |
| 9dc353c6 MCC |
26 | #include <linux/kconfig.h> |
| 27 | ||
| 66321ba9 ST |
28 | #include <linux/i2c.h> |
| 29 | #include "dvb_frontend.h" | |
| 7f5c3aff | 30 | |
| d211017b ST |
31 | struct mxl5005s_config { |
| 32 | ||
| 48937295 | 33 | /* 7 bit i2c address */ |
| 85d220d0 | 34 | u8 i2c_address; |
| 52c99bda | 35 | |
| 48937295 ST |
36 | #define IF_FREQ_4570000HZ 4570000 |
| 37 | #define IF_FREQ_4571429HZ 4571429 | |
| 38 | #define IF_FREQ_5380000HZ 5380000 | |
| 39 | #define IF_FREQ_36000000HZ 36000000 | |
| 40 | #define IF_FREQ_36125000HZ 36125000 | |
| 41 | #define IF_FREQ_36166667HZ 36166667 | |
| 42 | #define IF_FREQ_44000000HZ 44000000 | |
| 43 | u32 if_freq; | |
| 44 | ||
| 45 | #define CRYSTAL_FREQ_4000000HZ 4000000 | |
| 46 | #define CRYSTAL_FREQ_16000000HZ 16000000 | |
| 47 | #define CRYSTAL_FREQ_25000000HZ 25000000 | |
| 48 | #define CRYSTAL_FREQ_28800000HZ 28800000 | |
| 49 | u32 xtal_freq; | |
| 50 | ||
| 51 | #define MXL_DUAL_AGC 0 | |
| 52 | #define MXL_SINGLE_AGC 1 | |
| 53 | u8 agc_mode; | |
| 54 | ||
| 55 | #define MXL_TF_DEFAULT 0 | |
| 56 | #define MXL_TF_OFF 1 | |
| 57 | #define MXL_TF_C 2 | |
| 58 | #define MXL_TF_C_H 3 | |
| 59 | #define MXL_TF_D 4 | |
| 60 | #define MXL_TF_D_L 5 | |
| 61 | #define MXL_TF_E 6 | |
| 62 | #define MXL_TF_F 7 | |
| 63 | #define MXL_TF_E_2 8 | |
| 64 | #define MXL_TF_E_NA 9 | |
| 65 | #define MXL_TF_G 10 | |
| 66 | u8 tracking_filter; | |
| 67 | ||
| 68 | #define MXL_RSSI_DISABLE 0 | |
| 69 | #define MXL_RSSI_ENABLE 1 | |
| 70 | u8 rssi_enable; | |
| 71 | ||
| 72 | #define MXL_CAP_SEL_DISABLE 0 | |
| 73 | #define MXL_CAP_SEL_ENABLE 1 | |
| 74 | u8 cap_select; | |
| 75 | ||
| 76 | #define MXL_DIV_OUT_1 0 | |
| 77 | #define MXL_DIV_OUT_4 1 | |
| 78 | u8 div_out; | |
| 79 | ||
| 80 | #define MXL_CLOCK_OUT_DISABLE 0 | |
| 81 | #define MXL_CLOCK_OUT_ENABLE 1 | |
| 82 | u8 clock_out; | |
| 83 | ||
| 84 | #define MXL5005S_IF_OUTPUT_LOAD_200_OHM 200 | |
| 85 | #define MXL5005S_IF_OUTPUT_LOAD_300_OHM 300 | |
| 86 | u32 output_load; | |
| 87 | ||
| 88 | #define MXL5005S_TOP_5P5 55 | |
| 89 | #define MXL5005S_TOP_7P2 72 | |
| 90 | #define MXL5005S_TOP_9P2 92 | |
| 91 | #define MXL5005S_TOP_11P0 110 | |
| 92 | #define MXL5005S_TOP_12P9 129 | |
| 93 | #define MXL5005S_TOP_14P7 147 | |
| 94 | #define MXL5005S_TOP_16P8 168 | |
| 95 | #define MXL5005S_TOP_19P4 194 | |
| 96 | #define MXL5005S_TOP_21P2 212 | |
| 97 | #define MXL5005S_TOP_23P2 232 | |
| 98 | #define MXL5005S_TOP_25P2 252 | |
| 99 | #define MXL5005S_TOP_27P1 271 | |
| 100 | #define MXL5005S_TOP_29P2 292 | |
| 101 | #define MXL5005S_TOP_31P7 317 | |
| 102 | #define MXL5005S_TOP_34P9 349 | |
| 103 | u32 top; | |
| 104 | ||
| 105 | #define MXL_ANALOG_MODE 0 | |
| 106 | #define MXL_DIGITAL_MODE 1 | |
| 107 | u8 mod_mode; | |
| 108 | ||
| 109 | #define MXL_ZERO_IF 0 | |
| 110 | #define MXL_LOW_IF 1 | |
| 111 | u8 if_mode; | |
| 112 | ||
| 48c511ed DH |
113 | /* Some boards need to override the built-in logic for determining |
| 114 | the gain when in QAM mode (the HVR-1600 is one such case) */ | |
| 115 | u8 qam_gain; | |
| 116 | ||
| 85d220d0 ST |
117 | /* Stuff I don't know what to do with */ |
| 118 | u8 AgcMasterByte; | |
| 52c99bda ST |
119 | }; |
| 120 | ||
| 9b174527 | 121 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MXL5005S) |
| 85d220d0 ST |
122 | extern struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe, |
| 123 | struct i2c_adapter *i2c, | |
| 5c1b2051 | 124 | struct mxl5005s_config *config); |
| 85d220d0 ST |
125 | #else |
| 126 | static inline struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe, | |
| 127 | struct i2c_adapter *i2c, | |
| 7f5c3aff | 128 | struct mxl5005s_config *config) |
| 85d220d0 ST |
129 | { |
| 130 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| 131 | return NULL; | |
| 132 | } | |
| 133 | #endif /* CONFIG_DVB_TUNER_MXL5005S */ | |
| 52c99bda | 134 | |
| 2637d5b4 | 135 | #endif /* __MXL5005S_H */ |
| 52c99bda | 136 |