1 /*
2 * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
3 * Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
4 * Copyright (c) 2002, 2003 Tuukka Toivonen
5 * Copyright (c) 2008 Erik Andrén
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
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 *
21 * P/N 861037: Sensor HDCS1000 ASIC STV0600
22 * P/N 861050-0010: Sensor HDCS1000 ASIC STV0600
23 * P/N 861050-0020: Sensor Photobit PB100 ASIC STV0600-1 - QuickCam Express
24 * P/N 861055: Sensor ST VV6410 ASIC STV0610 - LEGO cam
25 * P/N 861075-0040: Sensor HDCS1000 ASIC
26 * P/N 961179-0700: Sensor ST VV6410 ASIC STV0602 - Dexxa WebCam USB
27 * P/N 861040-0000: Sensor ST VV6410 ASIC STV0610 - QuickCam Web
28 */
29
30 #ifndef STV06XX_PB0100_H_
31 #define STV06XX_PB0100_H_
32
33 #include "stv06xx_sensor.h"
34
35 /* mode priv field flags */
36 #define PB0100_CROP_TO_VGA 0x01
37 #define PB0100_SUBSAMPLE 0x02
38
39 /* I2C Registers */
40 #define PB_IDENT 0x00 /* Chip Version */
41 #define PB_RSTART 0x01 /* Row Window Start */
42 #define PB_CSTART 0x02 /* Column Window Start */
43 #define PB_RWSIZE 0x03 /* Row Window Size */
44 #define PB_CWSIZE 0x04 /* Column Window Size */
45 #define PB_CFILLIN 0x05 /* Column Fill-In */
46 #define PB_VBL 0x06 /* Vertical Blank Count */
47 #define PB_CONTROL 0x07 /* Control Mode */
48 #define PB_FINTTIME 0x08 /* Integration Time/Frame Unit Count */
49 #define PB_RINTTIME 0x09 /* Integration Time/Row Unit Count */
50 #define PB_ROWSPEED 0x0a /* Row Speed Control */
51 #define PB_ABORTFRAME 0x0b /* Abort Frame */
52 #define PB_R12 0x0c /* Reserved */
53 #define PB_RESET 0x0d /* Reset */
54 #define PB_EXPGAIN 0x0e /* Exposure Gain Command */
55 #define PB_R15 0x0f /* Expose0 */
56 #define PB_R16 0x10 /* Expose1 */
57 #define PB_R17 0x11 /* Expose2 */
58 #define PB_R18 0x12 /* Low0_DAC */
59 #define PB_R19 0x13 /* Low1_DAC */
60 #define PB_R20 0x14 /* Low2_DAC */
61 #define PB_R21 0x15 /* Threshold11 */
62 #define PB_R22 0x16 /* Threshold0x */
63 #define PB_UPDATEINT 0x17 /* Update Interval */
64 #define PB_R24 0x18 /* High_DAC */
65 #define PB_R25 0x19 /* Trans0H */
66 #define PB_R26 0x1a /* Trans1L */
67 #define PB_R27 0x1b /* Trans1H */
68 #define PB_R28 0x1c /* Trans2L */
69 #define PB_R29 0x1d /* Reserved */
70 #define PB_R30 0x1e /* Reserved */
71 #define PB_R31 0x1f /* Wait to Read */
72 #define PB_PREADCTRL 0x20 /* Pixel Read Control Mode */
73 #define PB_R33 0x21 /* IREF_VLN */
74 #define PB_R34 0x22 /* IREF_VLP */
75 #define PB_R35 0x23 /* IREF_VLN_INTEG */
76 #define PB_R36 0x24 /* IREF_MASTER */
77 #define PB_R37 0x25 /* IDACP */
78 #define PB_R38 0x26 /* IDACN */
79 #define PB_R39 0x27 /* DAC_Control_Reg */
80 #define PB_R40 0x28 /* VCL */
81 #define PB_R41 0x29 /* IREF_VLN_ADCIN */
82 #define PB_R42 0x2a /* Reserved */
83 #define PB_G1GAIN 0x2b /* Green 1 Gain */
84 #define PB_BGAIN 0x2c /* Blue Gain */
85 #define PB_RGAIN 0x2d /* Red Gain */
86 #define PB_G2GAIN 0x2e /* Green 2 Gain */
87 #define PB_R47 0x2f /* Dark Row Address */
88 #define PB_R48 0x30 /* Dark Row Options */
89 #define PB_R49 0x31 /* Reserved */
90 #define PB_R50 0x32 /* Image Test Data */
91 #define PB_ADCMAXGAIN 0x33 /* Maximum Gain */
92 #define PB_ADCMINGAIN 0x34 /* Minimum Gain */
93 #define PB_ADCGLOBALGAIN 0x35 /* Global Gain */
94 #define PB_R54 0x36 /* Maximum Frame */
95 #define PB_R55 0x37 /* Minimum Frame */
96 #define PB_R56 0x38 /* Reserved */
97 #define PB_VOFFSET 0x39 /* VOFFSET */
98 #define PB_R58 0x3a /* Snap-Shot Sequence Trigger */
99 #define PB_ADCGAINH 0x3b /* VREF_HI */
100 #define PB_ADCGAINL 0x3c /* VREF_LO */
101 #define PB_R61 0x3d /* Reserved */
102 #define PB_R62 0x3e /* Reserved */
103 #define PB_R63 0x3f /* Reserved */
104 #define PB_R64 0x40 /* Red/Blue Gain */
105 #define PB_R65 0x41 /* Green 2/Green 1 Gain */
106 #define PB_R66 0x42 /* VREF_HI/LO */
107 #define PB_R67 0x43 /* Integration Time/Row Unit Count */
108 #define PB_R240 0xf0 /* ADC Test */
109 #define PB_R241 0xf1 /* Chip Enable */
110 #define PB_R242 0xf2 /* Reserved */
111
112 static int pb0100_probe(struct sd *sd);
113 static int pb0100_start(struct sd *sd);
114 static int pb0100_init(struct sd *sd);
115 static int pb0100_stop(struct sd *sd);
116 static int pb0100_dump(struct sd *sd);
117 static void pb0100_disconnect(struct sd *sd);
118
119 /* V4L2 controls supported by the driver */
120 static int pb0100_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
121 static int pb0100_set_gain(struct gspca_dev *gspca_dev, __s32 val);
122 static int pb0100_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val);
123 static int pb0100_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
124 static int pb0100_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val);
125 static int pb0100_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
126 static int pb0100_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
127 static int pb0100_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
128 static int pb0100_get_autogain(struct gspca_dev *gspca_dev, __s32 *val);
129 static int pb0100_set_autogain(struct gspca_dev *gspca_dev, __s32 val);
130 static int pb0100_get_autogain_target(struct gspca_dev *gspca_dev, __s32 *val);
131 static int pb0100_set_autogain_target(struct gspca_dev *gspca_dev, __s32 val);
132 static int pb0100_get_natural(struct gspca_dev *gspca_dev, __s32 *val);
133 static int pb0100_set_natural(struct gspca_dev *gspca_dev, __s32 val);
134
135 const struct stv06xx_sensor stv06xx_sensor_pb0100 = {
136 .name = "PB-0100",
137 .i2c_flush = 1,
138 .i2c_addr = 0xba,
139 .i2c_len = 2,
140
141 .init = pb0100_init,
142 .probe = pb0100_probe,
143 .start = pb0100_start,
144 .stop = pb0100_stop,
145 .dump = pb0100_dump,
146 .disconnect = pb0100_disconnect,
147 };
148
149 #endif
150
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