summaryrefslogtreecommitdiffstats
path: root/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h
blob: f5e46e89f3ab3b6caee72aa733b6f5c14c6955f8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
/*
   cx231xx-pcb-cfg.h - driver for Conexant
		Cx23100/101/102 USB video capture devices

   Copyright (C) 2008 <srinivasa.deevi at conexant dot com>

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef _PCB_CONFIG_H_
#define _PCB_CONFIG_H_

#include <linux/init.h>
#include <linux/module.h>

/***************************************************************************
				* Class Information *
***************************************************************************/
#define CLASS_DEFAULT       0xFF

enum VENDOR_REQUEST_TYPE {
	/* Set/Get I2C */
	VRT_SET_I2C0 = 0x0,
	VRT_SET_I2C1 = 0x1,
	VRT_SET_I2C2 = 0x2,
	VRT_GET_I2C0 = 0x4,
	VRT_GET_I2C1 = 0x5,
	VRT_GET_I2C2 = 0x6,

	/* Set/Get GPIO */
	VRT_SET_GPIO = 0x8,
	VRT_GET_GPIO = 0x9,

	/* Set/Get GPIE */
	VRT_SET_GPIE = 0xA,
	VRT_GET_GPIE = 0xB,

	/* Set/Get Register Control/Status */
	VRT_SET_REGISTER = 0xC,
	VRT_GET_REGISTER = 0xD,

	/* Get Extended Compat ID Descriptor */
	VRT_GET_EXTCID_DESC = 0xFF,
};

enum BYTE_ENABLE_MASK {
	ENABLE_ONE_BYTE = 0x1,
	ENABLE_TWE_BYTE = 0x3,
	ENABLE_THREE_BYTE = 0x7,
	ENABLE_FOUR_BYTE = 0xF,
};

#define SPEED_MASK      0x1
enum USB_SPEED{
	FULL_SPEED = 0x0,	/* 0: full speed */
	HIGH_SPEED = 0x1	/* 1: high speed */
};

enum _true_false{
	FALSE = 0,
	TRUE = 1
};

#define TS_MASK         0x6
enum TS_PORT{
	NO_TS_PORT = 0x0,	/* 2'b00: Neither port used. PCB not a Hybrid,
				   only offers Analog TV or Video */
	TS1_PORT = 0x4,		/* 2'b10: TS1 Input (Hybrid mode :
				Digital or External Analog/Compressed source) */
	TS1_TS2_PORT = 0x6,	/* 2'b11: TS1 & TS2 Inputs
				(Dual inputs from Digital and/or
				External Analog/Compressed sources) */
	TS1_EXT_CLOCK = 0x6,	/* 2'b11: TS1 & TS2 as selector
						to external clock */
	TS1VIP_TS2_PORT = 0x2	/* 2'b01: TS1 used as 656/VIP Output,
				   TS2 Input (from Compressor) */
};

#define EAVP_MASK       0x8
enum EAV_PRESENT{
	NO_EXTERNAL_AV = 0x0,	/* 0: No External A/V inputs
						(no need for i2s blcok),
						Analog Tuner must be present */
	EXTERNAL_AV = 0x8	/* 1: External A/V inputs
						present (requires i2s blk) */
};

#define ATM_MASK        0x30
enum AT_MODE{
	DIF_TUNER = 0x30,	/* 2'b11: IF Tuner (requires use of DIF) */
	BASEBAND_SOUND = 0x20,	/* 2'b10: Baseband Composite &
						Sound-IF Signals present */
	NO_TUNER = 0x10		/* 2'b0x: No Analog Tuner present */
};

#define PWR_SEL_MASK    0x40
enum POWE_TYPE{
	SELF_POWER = 0x0,	/* 0: self power */
	BUS_POWER = 0x40	/* 1: bus power */
};

enum USB_POWE_TYPE{
	USB_SELF_POWER = 0,
	USB_BUS_POWER
};

#define BO_0_MASK       0x80
enum AVDEC_STATUS{
	AVDEC_DISABLE = 0x0,	/* 0: A/V Decoder Disabled */
	AVDEC_ENABLE = 0x80	/* 1: A/V Decoder Enabled */
};

#define BO_1_MASK       0x100

#define BUSPOWER_MASK   0xC4	/* for Polaris spec 0.8 */
#define SELFPOWER_MASK  0x86

/***************************************************************************/
#define NOT_DECIDE_YET  0xFE
#define NOT_SUPPORTED   0xFF

/***************************************************************************
				* for mod field use *
***************************************************************************/
#define MOD_DIGITAL     0x1
#define MOD_ANALOG      0x2
#define MOD_DIF         0x4
#define MOD_EXTERNAL    0x8
#define CAP_ALL_MOD     0x0f

/***************************************************************************
				* source define *
***************************************************************************/
#define SOURCE_DIGITAL          0x1
#define SOURCE_ANALOG           0x2
#define SOURCE_DIF              0x4
#define SOURCE_EXTERNAL         0x8
#define SOURCE_TS_BDA			0x10
#define SOURCE_TS_ENCODE		0x20
#define SOURCE_TS_EXTERNAL   	0x40

/***************************************************************************
				* interface information define *
***************************************************************************/
struct INTERFACE_INFO {
	u8 interrupt_index;
	u8 ts1_index;
	u8 ts2_index;
	u8 audio_index;
	u8 video_index;
	u8 vanc_index;		/* VBI */
	u8 hanc_index;		/* Sliced CC */
	u8 ir_index;
};

enum INDEX_INTERFACE_INFO{
	INDEX_INTERRUPT = 0x0,
	INDEX_TS1,
	INDEX_TS2,
	INDEX_AUDIO,
	INDEX_VIDEO,
	INDEX_VANC,
	INDEX_HANC,
	INDEX_IR,
};

/***************************************************************************
				* configuration information define *
***************************************************************************/
struct CONFIG_INFO {
	u8 config_index;
	struct INTERFACE_INFO interface_info;
};

struct pcb_config {
	u8 index;
	u8 type;		/* bus power or self power,
					   self power--0, bus_power--1 */
	u8 speed;		/* usb speed, 2.0--1, 1.1--0 */
	u8 mode;		/* digital , anlog, dif or external A/V */
	u32 ts1_source;		/* three source -- BDA,External,encode */
	u32 ts2_source;
	u32 analog_source;
	u8 digital_index;	/* bus-power used */
	u8 analog_index;	/* bus-power used */
	u8 dif_index;		/* bus-power used */
	u8 external_index;	/* bus-power used */
	u8 config_num;		/* current config num, 0,1,2,
						   for self-power, always 0 */
	struct CONFIG_INFO hs_config_info[3];
	struct CONFIG_INFO fs_config_info[3];
};

enum INDEX_PCB_CONFIG{
	INDEX_SELFPOWER_DIGITAL_ONLY = 0x0,
	INDEX_SELFPOWER_DUAL_DIGITAL,
	INDEX_SELFPOWER_ANALOG_ONLY,
	INDEX_SELFPOWER_DUAL,
	INDEX_SELFPOWER_TRIPLE,
	INDEX_SELFPOWER_COMPRESSOR,
	INDEX_BUSPOWER_DIGITAL_ONLY,
	INDEX_BUSPOWER_ANALOG_ONLY,
	INDEX_BUSPOWER_DIF_ONLY,
	INDEX_BUSPOWER_EXTERNAL_ONLY,
	INDEX_BUSPOWER_EXTERNAL_ANALOG,
	INDEX_BUSPOWER_EXTERNAL_DIF,
	INDEX_BUSPOWER_EXTERNAL_DIGITAL,
	INDEX_BUSPOWER_DIGITAL_ANALOG,
	INDEX_BUSPOWER_DIGITAL_DIF,
	INDEX_BUSPOWER_DIGITAL_ANALOG_EXTERNAL,
	INDEX_BUSPOWER_DIGITAL_DIF_EXTERNAL,
};

/***************************************************************************/
struct cx231xx;

u32 initialize_cx231xx(struct cx231xx *p_dev);

#endif