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Diffstat (limited to 'drivers/media/common/tuners/tda18271.h')
-rw-r--r--drivers/media/common/tuners/tda18271.h134
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
27struct 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
42struct 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
60enum tda18271_role {
61 TDA18271_MASTER = 0,
62 TDA18271_SLAVE,
63};
64
65enum tda18271_i2c_gate {
66 TDA18271_GATE_AUTO = 0,
67 TDA18271_GATE_ANALOG,
68 TDA18271_GATE_DIGITAL,
69};
70
71enum 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
82enum 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
89struct 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
114enum 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))
120extern struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
121 struct i2c_adapter *i2c,
122 struct tda18271_config *cfg);
123#else
124static 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__ */