1 /***************************************************************************
2 * Driver for TAS5110C1B image sensor connected to the SN9C10[12] PC *
5 * Copyright (C) 2004 by Luca Risolia <luca.risolia@studio.unibo.it> *
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. *
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. *
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., 675 Mass Ave, Cambridge, MA 02139, USA. *
20 ***************************************************************************/
22 #include "sn9c102_sensor.h"
25 static struct sn9c102_sensor tas5110c1b;
28 static int tas5110c1b_init(struct sn9c102_device* cam)
32 err += sn9c102_write_reg(cam, 0x01, 0x01);
33 err += sn9c102_write_reg(cam, 0x44, 0x01);
34 err += sn9c102_write_reg(cam, 0x00, 0x10);
35 err += sn9c102_write_reg(cam, 0x00, 0x11);
36 err += sn9c102_write_reg(cam, 0x00, 0x14);
37 err += sn9c102_write_reg(cam, 0x60, 0x17);
38 err += sn9c102_write_reg(cam, 0x06, 0x18);
39 err += sn9c102_write_reg(cam, 0xcb, 0x19);
45 static int tas5110c1b_set_crop(struct sn9c102_device* cam,
46 const struct v4l2_rect* rect)
48 struct sn9c102_sensor* s = &tas5110c1b;
50 u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 69,
51 v_start = (u8)(rect->top - s->cropcap.bounds.top) + 9;
53 err += sn9c102_write_reg(cam, h_start, 0x12);
54 err += sn9c102_write_reg(cam, v_start, 0x13);
60 static struct sn9c102_sensor tas5110c1b = {
62 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
63 .init = &tas5110c1b_init,
78 .set_crop = &tas5110c1b_set_crop,
82 .pixelformat = V4L2_PIX_FMT_SBGGR8,
88 int sn9c102_probe_tas5110c1b(struct sn9c102_device* cam)
90 /* This sensor has no identifiers, so let's attach it anyway */
91 sn9c102_attach_sensor(cam, &tas5110c1b);
93 /* At the moment, only devices whose PID is 0x6005 have this sensor */
94 if (tas5110c1b.usbdev->descriptor.idProduct != 0x6005)