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authorLinus Torvalds <torvalds@g5.osdl.org>2006-06-25 13:09:31 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-25 13:09:31 -0400
commit25581ad107be24b89d805da51a03d616f8f3d1be (patch)
tree36e2bd32667b5dd5a39e1939c1c5162f18967715 /drivers/media/video/zc0301/zc0301_pb0330.c
parent72cf2709bf8e0410800f118c4298bfbf8715b303 (diff)
parent7477ddaa4d2d69bbcd49e12990af158dbb03f2f2 (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (244 commits) V4L/DVB (4210b): git-dvb: tea575x-tuner build fix V4L/DVB (4210a): git-dvb versus matroxfb V4L/DVB (4209): Added some BTTV PCI IDs for newer boards Fixes some sync issues between V4L/DVB development and GIT V4L/DVB (4206): Cx88-blackbird: always set encoder height based on tvnorm->id V4L/DVB (4205): Merge tda9887 module into tuner. V4L/DVB (4203): Explicitly set the enum values. V4L/DVB (4202): allow selecting CX2341x port mode V4L/DVB (4200): Disable bitrate_mode when encoding mpeg-1. V4L/DVB (4199): Add cx2341x-specific control array to cx2341x.c V4L/DVB (4198): Avoid newer usages of obsoleted experimental MPEGCOMP API V4L/DVB (4197): Port new MPEG API to saa7134-empress with saa6752hs V4L/DVB (4196): Port cx88-blackbird to the new MPEG API. V4L/DVB (4193): Update cx2341x fw encoding API doc. V4L/DVB (4192): Use control helpers for saa7115, cx25840, msp3400. V4L/DVB (4191): Add CX2341X MPEG encoder module. V4L/DVB (4190): Add helper functions for control processing to v4l2-common. V4L/DVB (4189): Add videodev support for VIDIOC_S/G/TRY_EXT_CTRLS. V4L/DVB (4188): Add new MPEG control/ioctl definitions to videodev2.h V4L/DVB (4186): Add support for the DNTV Live! mini DVB-T card. ...
Diffstat (limited to 'drivers/media/video/zc0301/zc0301_pb0330.c')
-rw-r--r--drivers/media/video/zc0301/zc0301_pb0330.c187
1 files changed, 187 insertions, 0 deletions
diff --git a/drivers/media/video/zc0301/zc0301_pb0330.c b/drivers/media/video/zc0301/zc0301_pb0330.c
new file mode 100644
index 00000000000..ed8542e6c50
--- /dev/null
+++ b/drivers/media/video/zc0301/zc0301_pb0330.c
@@ -0,0 +1,187 @@
1/***************************************************************************
2 * Plug-in for PB-0330 image sensor connected to the ZC0301[P] Image *
3 * Processor and Control Chip *
4 * *
5 * Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it> *
6 * *
7 * Initialization values of the ZC0301[P] have been taken from the SPCA5XX *
8 * driver maintained by Michel Xhaard <mxhaard@magic.fr> *
9 * *
10 * This program is free software; you can redistribute it and/or modify *
11 * it under the terms of the GNU General Public License as published by *
12 * the Free Software Foundation; either version 2 of the License, or *
13 * (at your option) any later version. *
14 * *
15 * This program is distributed in the hope that it will be useful, *
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
18 * GNU General Public License for more details. *
19 * *
20 * You should have received a copy of the GNU General Public License *
21 * along with this program; if not, write to the Free Software *
22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
23 ***************************************************************************/
24
25#include <linux/delay.h>
26#include "zc0301_sensor.h"
27
28
29static struct zc0301_sensor pb0330;
30
31
32static int pb0330_init(struct zc0301_device* cam)
33{
34 int err = 0;
35
36 err += zc0301_write_reg(cam, 0x0000, 0x01);
37 err += zc0301_write_reg(cam, 0x0008, 0x03);
38 err += zc0301_write_reg(cam, 0x0010, 0x0A);
39 err += zc0301_write_reg(cam, 0x0002, 0x00);
40 err += zc0301_write_reg(cam, 0x0003, 0x02);
41 err += zc0301_write_reg(cam, 0x0004, 0x80);
42 err += zc0301_write_reg(cam, 0x0005, 0x01);
43 err += zc0301_write_reg(cam, 0x0006, 0xE0);
44 err += zc0301_write_reg(cam, 0x0001, 0x01);
45 err += zc0301_write_reg(cam, 0x0012, 0x05);
46 err += zc0301_write_reg(cam, 0x0012, 0x07);
47 err += zc0301_write_reg(cam, 0x0098, 0x00);
48 err += zc0301_write_reg(cam, 0x009A, 0x00);
49 err += zc0301_write_reg(cam, 0x011A, 0x00);
50 err += zc0301_write_reg(cam, 0x011C, 0x00);
51 err += zc0301_write_reg(cam, 0x0012, 0x05);
52
53 err += zc0301_i2c_write(cam, 0x01, 0x0006);
54 err += zc0301_i2c_write(cam, 0x02, 0x0011);
55 err += zc0301_i2c_write(cam, 0x03, 0x01E7);
56 err += zc0301_i2c_write(cam, 0x04, 0x0287);
57 err += zc0301_i2c_write(cam, 0x06, 0x0003);
58 err += zc0301_i2c_write(cam, 0x07, 0x3002);
59 err += zc0301_i2c_write(cam, 0x20, 0x1100);
60 err += zc0301_i2c_write(cam, 0x2F, 0xF7B0);
61 err += zc0301_i2c_write(cam, 0x30, 0x0005);
62 err += zc0301_i2c_write(cam, 0x31, 0x0000);
63 err += zc0301_i2c_write(cam, 0x34, 0x0100);
64 err += zc0301_i2c_write(cam, 0x35, 0x0060);
65 err += zc0301_i2c_write(cam, 0x3D, 0x068F);
66 err += zc0301_i2c_write(cam, 0x40, 0x01E0);
67 err += zc0301_i2c_write(cam, 0x58, 0x0078);
68 err += zc0301_i2c_write(cam, 0x62, 0x0411);
69
70 err += zc0301_write_reg(cam, 0x0087, 0x10);
71 err += zc0301_write_reg(cam, 0x0101, 0x37);
72 err += zc0301_write_reg(cam, 0x0012, 0x05);
73 err += zc0301_write_reg(cam, 0x0100, 0x0D);
74 err += zc0301_write_reg(cam, 0x0189, 0x06);
75 err += zc0301_write_reg(cam, 0x01AD, 0x00);
76 err += zc0301_write_reg(cam, 0x01C5, 0x03);
77 err += zc0301_write_reg(cam, 0x01CB, 0x13);
78 err += zc0301_write_reg(cam, 0x0250, 0x08);
79 err += zc0301_write_reg(cam, 0x0301, 0x08);
80 err += zc0301_write_reg(cam, 0x01A8, 0x60);
81 err += zc0301_write_reg(cam, 0x018D, 0x6C);
82 err += zc0301_write_reg(cam, 0x01AD, 0x09);
83 err += zc0301_write_reg(cam, 0x01AE, 0x15);
84 err += zc0301_write_reg(cam, 0x010A, 0x50);
85 err += zc0301_write_reg(cam, 0x010B, 0xF8);
86 err += zc0301_write_reg(cam, 0x010C, 0xF8);
87 err += zc0301_write_reg(cam, 0x010D, 0xF8);
88 err += zc0301_write_reg(cam, 0x010E, 0x50);
89 err += zc0301_write_reg(cam, 0x010F, 0xF8);
90 err += zc0301_write_reg(cam, 0x0110, 0xF8);
91 err += zc0301_write_reg(cam, 0x0111, 0xF8);
92 err += zc0301_write_reg(cam, 0x0112, 0x50);
93 err += zc0301_write_reg(cam, 0x0008, 0x03);
94 err += zc0301_write_reg(cam, 0x01C6, 0x08);
95 err += zc0301_write_reg(cam, 0x01CB, 0x0F);
96 err += zc0301_write_reg(cam, 0x010A, 0x50);
97 err += zc0301_write_reg(cam, 0x010B, 0xF8);
98 err += zc0301_write_reg(cam, 0x010C, 0xF8);
99 err += zc0301_write_reg(cam, 0x010D, 0xF8);
100 err += zc0301_write_reg(cam, 0x010E, 0x50);
101 err += zc0301_write_reg(cam, 0x010F, 0xF8);
102 err += zc0301_write_reg(cam, 0x0110, 0xF8);
103 err += zc0301_write_reg(cam, 0x0111, 0xF8);
104 err += zc0301_write_reg(cam, 0x0112, 0x50);
105 err += zc0301_write_reg(cam, 0x0180, 0x00);
106 err += zc0301_write_reg(cam, 0x0019, 0x00);
107
108 err += zc0301_i2c_write(cam, 0x05, 0x0066);
109 err += zc0301_i2c_write(cam, 0x09, 0x02B2);
110 err += zc0301_i2c_write(cam, 0x10, 0x0002);
111
112 err += zc0301_write_reg(cam, 0x011D, 0x60);
113 err += zc0301_write_reg(cam, 0x0190, 0x00);
114 err += zc0301_write_reg(cam, 0x0191, 0x07);
115 err += zc0301_write_reg(cam, 0x0192, 0x8C);
116 err += zc0301_write_reg(cam, 0x0195, 0x00);
117 err += zc0301_write_reg(cam, 0x0196, 0x00);
118 err += zc0301_write_reg(cam, 0x0197, 0x8A);
119 err += zc0301_write_reg(cam, 0x018C, 0x10);
120 err += zc0301_write_reg(cam, 0x018F, 0x20);
121 err += zc0301_write_reg(cam, 0x01A9, 0x14);
122 err += zc0301_write_reg(cam, 0x01AA, 0x24);
123 err += zc0301_write_reg(cam, 0x001D, 0xD7);
124 err += zc0301_write_reg(cam, 0x001E, 0xF0);
125 err += zc0301_write_reg(cam, 0x001F, 0xF8);
126 err += zc0301_write_reg(cam, 0x0020, 0xFF);
127 err += zc0301_write_reg(cam, 0x01AD, 0x09);
128 err += zc0301_write_reg(cam, 0x01AE, 0x15);
129 err += zc0301_write_reg(cam, 0x0180, 0x40);
130 err += zc0301_write_reg(cam, 0x0180, 0x42);
131
132 msleep(100);
133
134 return err;
135}
136
137
138static struct zc0301_sensor pb0330 = {
139 .name = "PB-0330",
140 .init = &pb0330_init,
141 .cropcap = {
142 .bounds = {
143 .left = 0,
144 .top = 0,
145 .width = 640,
146 .height = 480,
147 },
148 .defrect = {
149 .left = 0,
150 .top = 0,
151 .width = 640,
152 .height = 480,
153 },
154 },
155 .pix_format = {
156 .width = 640,
157 .height = 480,
158 .pixelformat = V4L2_PIX_FMT_JPEG,
159 .priv = 8,
160 },
161};
162
163
164int zc0301_probe_pb0330(struct zc0301_device* cam)
165{
166 int r0, err = 0;
167
168 err += zc0301_write_reg(cam, 0x0000, 0x01);
169 err += zc0301_write_reg(cam, 0x0010, 0x0a);
170 err += zc0301_write_reg(cam, 0x0001, 0x01);
171 err += zc0301_write_reg(cam, 0x0012, 0x03);
172 err += zc0301_write_reg(cam, 0x0012, 0x01);
173
174 msleep(10);
175
176 r0 = zc0301_i2c_read(cam, 0x00, 2);
177
178 if (r0 < 0 || err)
179 return -EIO;
180
181 if (r0 != 0x8243)
182 return -ENODEV;
183
184 zc0301_attach_sensor(cam, &pb0330);
185
186 return 0;
187}
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