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Antti Palosaari4b64bb22012-03-30 08:21:25 -03001/*
2 * Afatech AF9033 demodulator driver
3 *
4 * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
5 * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
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 along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 */
21
22#ifndef AF9033_H
23#define AF9033_H
24
Mauro Carvalho Chehab782d8b72013-03-21 16:11:54 -030025#include <linux/kconfig.h>
26
Antti Palosaari4b64bb22012-03-30 08:21:25 -030027struct af9033_config {
28 /*
29 * I2C address
30 */
31 u8 i2c_addr;
32
33 /*
34 * clock Hz
35 * 12000000, 22000000, 24000000, 34000000, 32000000, 28000000, 26000000,
36 * 30000000, 36000000, 20480000, 16384000
37 */
38 u32 clock;
39
40 /*
Antti Palosaari4902bb32013-01-07 09:48:03 -030041 * ADC multiplier
42 */
43#define AF9033_ADC_MULTIPLIER_1X 0
44#define AF9033_ADC_MULTIPLIER_2X 1
45 u8 adc_multiplier;
46
47 /*
Antti Palosaari4b64bb22012-03-30 08:21:25 -030048 * tuner
49 */
50#define AF9033_TUNER_TUA9001 0x27 /* Infineon TUA 9001 */
51#define AF9033_TUNER_FC0011 0x28 /* Fitipower FC0011 */
Antti Palosaarie713ad12012-12-02 18:47:00 -030052#define AF9033_TUNER_FC0012 0x2e /* Fitipower FC0012 */
Hans-Frieder Vogt540fd4b2012-04-02 14:18:16 -030053#define AF9033_TUNER_MXL5007T 0xa0 /* MaxLinear MxL5007T */
Gianluca Gennarice1fe372012-04-02 17:25:14 -030054#define AF9033_TUNER_TDA18218 0xa1 /* NXP TDA 18218HN */
Oliver Schinagld67ceb32012-09-20 14:57:17 -030055#define AF9033_TUNER_FC2580 0x32 /* FCI FC2580 */
Antti Palosaari4902bb32013-01-07 09:48:03 -030056/* 50-5f Omega */
57#define AF9033_TUNER_IT9135_38 0x38 /* Omega */
58#define AF9033_TUNER_IT9135_51 0x51 /* Omega LNA config 1 */
59#define AF9033_TUNER_IT9135_52 0x52 /* Omega LNA config 2 */
60/* 60-6f Omega v2 */
61#define AF9033_TUNER_IT9135_60 0x60 /* Omega v2 */
62#define AF9033_TUNER_IT9135_61 0x61 /* Omega v2 LNA config 1 */
63#define AF9033_TUNER_IT9135_62 0x62 /* Omega v2 LNA config 2 */
Antti Palosaari4b64bb22012-03-30 08:21:25 -030064 u8 tuner;
65
66 /*
67 * TS settings
68 */
69#define AF9033_TS_MODE_USB 0
70#define AF9033_TS_MODE_PARALLEL 1
71#define AF9033_TS_MODE_SERIAL 2
72 u8 ts_mode:2;
73
74 /*
75 * input spectrum inversion
76 */
77 bool spec_inv;
78};
79
80
Mauro Carvalho Chehab782d8b72013-03-21 16:11:54 -030081#if IS_ENABLED(CONFIG_DVB_AF9033)
Antti Palosaari4b64bb22012-03-30 08:21:25 -030082extern struct dvb_frontend *af9033_attach(const struct af9033_config *config,
83 struct i2c_adapter *i2c);
84#else
85static inline struct dvb_frontend *af9033_attach(
86 const struct af9033_config *config, struct i2c_adapter *i2c)
87{
Antti Palosaari0a73f2d2012-09-12 20:23:42 -030088 pr_warn("%s: driver disabled by Kconfig\n", __func__);
Antti Palosaari4b64bb22012-03-30 08:21:25 -030089 return NULL;
90}
91#endif
92
93#endif /* AF9033_H */