diff options
Diffstat (limited to 'drivers/media/common/tuners/tda18271.h')
-rw-r--r-- | drivers/media/common/tuners/tda18271.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/drivers/media/common/tuners/tda18271.h b/drivers/media/common/tuners/tda18271.h deleted file mode 100644 index 640bae4e6a5a..000000000000 --- a/drivers/media/common/tuners/tda18271.h +++ /dev/null | |||
@@ -1,134 +0,0 @@ | |||
1 | /* | ||
2 | tda18271.h - header for the Philips / NXP TDA18271 silicon tuner | ||
3 | |||
4 | Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org> | ||
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 | #ifndef __TDA18271_H__ | ||
22 | #define __TDA18271_H__ | ||
23 | |||
24 | #include <linux/i2c.h> | ||
25 | #include "dvb_frontend.h" | ||
26 | |||
27 | struct tda18271_std_map_item { | ||
28 | u16 if_freq; | ||
29 | |||
30 | /* EP3[4:3] */ | ||
31 | unsigned int agc_mode:2; | ||
32 | /* EP3[2:0] */ | ||
33 | unsigned int std:3; | ||
34 | /* EP4[7] */ | ||
35 | unsigned int fm_rfn:1; | ||
36 | /* EP4[4:2] */ | ||
37 | unsigned int if_lvl:3; | ||
38 | /* EB22[6:0] */ | ||
39 | unsigned int rfagc_top:7; | ||
40 | }; | ||
41 | |||
42 | struct tda18271_std_map { | ||
43 | struct tda18271_std_map_item fm_radio; | ||
44 | struct tda18271_std_map_item atv_b; | ||
45 | struct tda18271_std_map_item atv_dk; | ||
46 | struct tda18271_std_map_item atv_gh; | ||
47 | struct tda18271_std_map_item atv_i; | ||
48 | struct tda18271_std_map_item atv_l; | ||
49 | struct tda18271_std_map_item atv_lc; | ||
50 | struct tda18271_std_map_item atv_mn; | ||
51 | struct tda18271_std_map_item atsc_6; | ||
52 | struct tda18271_std_map_item dvbt_6; | ||
53 | struct tda18271_std_map_item dvbt_7; | ||
54 | struct tda18271_std_map_item dvbt_8; | ||
55 | struct tda18271_std_map_item qam_6; | ||
56 | struct tda18271_std_map_item qam_7; | ||
57 | struct tda18271_std_map_item qam_8; | ||
58 | }; | ||
59 | |||
60 | enum tda18271_role { | ||
61 | TDA18271_MASTER = 0, | ||
62 | TDA18271_SLAVE, | ||
63 | }; | ||
64 | |||
65 | enum tda18271_i2c_gate { | ||
66 | TDA18271_GATE_AUTO = 0, | ||
67 | TDA18271_GATE_ANALOG, | ||
68 | TDA18271_GATE_DIGITAL, | ||
69 | }; | ||
70 | |||
71 | enum tda18271_output_options { | ||
72 | /* slave tuner output & loop thru & xtal oscillator always on */ | ||
73 | TDA18271_OUTPUT_LT_XT_ON = 0, | ||
74 | |||
75 | /* slave tuner output loop thru off */ | ||
76 | TDA18271_OUTPUT_LT_OFF = 1, | ||
77 | |||
78 | /* xtal oscillator off */ | ||
79 | TDA18271_OUTPUT_XT_OFF = 2, | ||
80 | }; | ||
81 | |||
82 | enum tda18271_small_i2c { | ||
83 | TDA18271_39_BYTE_CHUNK_INIT = 0, | ||
84 | TDA18271_16_BYTE_CHUNK_INIT = 16, | ||
85 | TDA18271_08_BYTE_CHUNK_INIT = 8, | ||
86 | TDA18271_03_BYTE_CHUNK_INIT = 3, | ||
87 | }; | ||
88 | |||
89 | struct tda18271_config { | ||
90 | /* override default if freq / std settings (optional) */ | ||
91 | struct tda18271_std_map *std_map; | ||
92 | |||
93 | /* master / slave tuner: master uses main pll, slave uses cal pll */ | ||
94 | enum tda18271_role role; | ||
95 | |||
96 | /* use i2c gate provided by analog or digital demod */ | ||
97 | enum tda18271_i2c_gate gate; | ||
98 | |||
99 | /* output options that can be disabled */ | ||
100 | enum tda18271_output_options output_opt; | ||
101 | |||
102 | /* some i2c providers can't write all 39 registers at once */ | ||
103 | enum tda18271_small_i2c small_i2c; | ||
104 | |||
105 | /* force rf tracking filter calibration on startup */ | ||
106 | unsigned int rf_cal_on_startup:1; | ||
107 | |||
108 | /* interface to saa713x / tda829x */ | ||
109 | unsigned int config; | ||
110 | }; | ||
111 | |||
112 | #define TDA18271_CALLBACK_CMD_AGC_ENABLE 0 | ||
113 | |||
114 | enum tda18271_mode { | ||
115 | TDA18271_ANALOG = 0, | ||
116 | TDA18271_DIGITAL, | ||
117 | }; | ||
118 | |||
119 | #if defined(CONFIG_MEDIA_TUNER_TDA18271) || (defined(CONFIG_MEDIA_TUNER_TDA18271_MODULE) && defined(MODULE)) | ||
120 | extern struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr, | ||
121 | struct i2c_adapter *i2c, | ||
122 | struct tda18271_config *cfg); | ||
123 | #else | ||
124 | static inline struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, | ||
125 | u8 addr, | ||
126 | struct i2c_adapter *i2c, | ||
127 | struct tda18271_config *cfg) | ||
128 | { | ||
129 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | ||
130 | return NULL; | ||
131 | } | ||
132 | #endif | ||
133 | |||
134 | #endif /* __TDA18271_H__ */ | ||