1/*
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
25#include <linux/kconfig.h>
26
27/*
28 * I2C address (TODO: are these in 8-bit format?)
29 * 0x38, 0x3a, 0x3c, 0x3e
30 */
31struct af9033_config {
32	/*
33	 * clock Hz
34	 * 12000000, 22000000, 24000000, 34000000, 32000000, 28000000, 26000000,
35	 * 30000000, 36000000, 20480000, 16384000
36	 */
37	u32 clock;
38
39	/*
40	 * ADC multiplier
41	 */
42#define AF9033_ADC_MULTIPLIER_1X   0
43#define AF9033_ADC_MULTIPLIER_2X   1
44	u8 adc_multiplier;
45
46	/*
47	 * tuner
48	 */
49#define AF9033_TUNER_TUA9001     0x27 /* Infineon TUA 9001 */
50#define AF9033_TUNER_FC0011      0x28 /* Fitipower FC0011 */
51#define AF9033_TUNER_FC0012      0x2e /* Fitipower FC0012 */
52#define AF9033_TUNER_MXL5007T    0xa0 /* MaxLinear MxL5007T */
53#define AF9033_TUNER_TDA18218    0xa1 /* NXP TDA 18218HN */
54#define AF9033_TUNER_FC2580      0x32 /* FCI FC2580 */
55/* 50-5f Omega */
56#define AF9033_TUNER_IT9135_38   0x38 /* Omega */
57#define AF9033_TUNER_IT9135_51   0x51 /* Omega LNA config 1 */
58#define AF9033_TUNER_IT9135_52   0x52 /* Omega LNA config 2 */
59/* 60-6f Omega v2 */
60#define AF9033_TUNER_IT9135_60   0x60 /* Omega v2 */
61#define AF9033_TUNER_IT9135_61   0x61 /* Omega v2 LNA config 1 */
62#define AF9033_TUNER_IT9135_62   0x62 /* Omega v2 LNA config 2 */
63	u8 tuner;
64
65	/*
66	 * TS settings
67	 */
68#define AF9033_TS_MODE_USB       0
69#define AF9033_TS_MODE_PARALLEL  1
70#define AF9033_TS_MODE_SERIAL    2
71	u8 ts_mode:2;
72
73	/*
74	 * input spectrum inversion
75	 */
76	bool spec_inv;
77
78	/*
79	 *
80	 */
81	bool dyn0_clk;
82
83	/*
84	 * PID filter ops
85	 */
86	struct af9033_ops *ops;
87
88	/*
89	 * frontend
90	 * returned by that driver
91	 */
92	struct dvb_frontend **fe;
93};
94
95struct af9033_ops {
96	int (*pid_filter_ctrl)(struct dvb_frontend *fe, int onoff);
97	int (*pid_filter)(struct dvb_frontend *fe, int index, u16 pid,
98			  int onoff);
99};
100
101#endif /* AF9033_H */
102