/*************************************************************************** * Plug-in for PB-0330 image sensor connected to the ZC0301P Image * * Processor and Control Chip * * * * Copyright (C) 2006-2007 by Luca Risolia * * * * Initialization values of the ZC0301[P] have been taken from the SPCA5XX * * driver maintained by Michel Xhaard * * * * 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. * ***************************************************************************/ #include #include "zc0301_sensor.h" static struct zc0301_sensor pb0330; static int pb0330_init(struct zc0301_device* cam) { int err = 0; err += zc0301_write_reg(cam, 0x0000, 0x01); err += zc0301_write_reg(cam, 0x0008, 0x03); err += zc0301_write_reg(cam, 0x0010, 0x0A); err += zc0301_write_reg(cam, 0x0002, 0x00); err += zc0301_write_reg(cam, 0x0003, 0x02); err += zc0301_write_reg(cam, 0x0004, 0x80); err += zc0301_write_reg(cam, 0x0005, 0x01); err += zc0301_write_reg(cam, 0x0006, 0xE0); err += zc0301_write_reg(cam, 0x0001, 0x01); err += zc0301_write_reg(cam, 0x0012, 0x05); err += zc0301_write_reg(cam, 0x0012, 0x07); err += zc0301_write_reg(cam, 0x0098, 0x00); err += zc0301_write_reg(cam, 0x009A, 0x00); err += zc0301_write_reg(cam, 0x011A, 0x00); err += zc0301_write_reg(cam, 0x011C, 0x00); err += zc0301_write_reg(cam, 0x0012, 0x05); err += zc0301_i2c_write(cam, 0x01, 0x0006); err += zc0301_i2c_write(cam, 0x02, 0x0011); err += zc0301_i2c_write(cam, 0x03, 0x01E7); err += zc0301_i2c_write(cam, 0x04, 0x0287); err += zc0301_i2c_write(cam, 0x06, 0x0003); err += zc0301_i2c_write(cam, 0x07, 0x3002); err += zc0301_i2c_write(cam, 0x20, 0x1100); err += zc0301_i2c_write(cam, 0x2F, 0xF7B0); err += zc0301_i2c_write(cam, 0x30, 0x0005); err += zc0301_i2c_write(cam, 0x31, 0x0000); err += zc0301_i2c_write(cam, 0x34, 0x0100); err += zc0301_i2c_write(cam, 0x35, 0x0060); err += zc0301_i2c_write(cam, 0x3D, 0x068F); err += zc0301_i2c_write(cam, 0x40, 0x01E0); err += zc0301_i2c_write(cam, 0x58, 0x0078); err += zc0301_i2c_write(cam, 0x62, 0x0411); err += zc0301_write_reg(cam, 0x0087, 0x10); err += zc0301_write_reg(cam, 0x0101, 0x37); err += zc0301_write_reg(cam, 0x0012, 0x05); err += zc0301_write_reg(cam, 0x0100, 0x0D); err += zc0301_write_reg(cam, 0x0189, 0x06); err += zc0301_write_reg(cam, 0x01AD, 0x00); err += zc0301_write_reg(cam, 0x01C5, 0x03); err += zc0301_write_reg(cam, 0x01CB, 0x13); err += zc0301_write_reg(cam, 0x0250, 0x08); err += zc0301_write_reg(cam, 0x0301, 0x08); err += zc0301_write_reg(cam, 0x01A8, 0x60); err += zc0301_write_reg(cam, 0x018D, 0x6C); err += zc0301_write_reg(cam, 0x01AD, 0x09); err += zc0301_write_reg(cam, 0x01AE, 0x15); err += zc0301_write_reg(cam, 0x010A, 0x50); err += zc0301_write_reg(cam, 0x010B, 0xF8); err += zc0301_write_reg(cam, 0x010C, 0xF8); err += zc0301_write_reg(cam, 0x010D, 0xF8); err += zc0301_write_reg(cam, 0x010E, 0x50); err += zc0301_write_reg(cam, 0x010F, 0xF8); err += zc0301_write_reg(cam, 0x0110, 0xF8); err += zc0301_write_reg(cam, 0x0111, 0xF8); err += zc0301_write_reg(cam, 0x0112, 0x50); err += zc0301_write_reg(cam, 0x0008, 0x03); err += zc0301_write_reg(cam, 0x01C6, 0x08); err += zc0301_write_reg(cam, 0x01CB, 0x0F); err += zc0301_write_reg(cam, 0x010A, 0x50); err += zc0301_write_reg(cam, 0x010B, 0xF8); err += zc0301_write_reg(cam, 0x010C, 0xF8); err += zc0301_write_reg(cam, 0x010D, 0xF8); err += zc0301_write_reg(cam, 0x010E, 0x50); err += zc0301_write_reg(cam, 0x010F, 0xF8); err += zc0301_write_reg(cam, 0x0110, 0xF8); err += zc0301_write_reg(cam, 0x0111, 0xF8); err += zc0301_write_reg(cam, 0x0112, 0x50); err += zc0301_write_reg(cam, 0x0180, 0x00); err += zc0301_write_reg(cam, 0x0019, 0x00); err += zc0301_i2c_write(cam, 0x05, 0x0066); err += zc0301_i2c_write(cam, 0x09, 0x02B2); err += zc0301_i2c_write(cam, 0x10, 0x0002); err += zc0301_write_reg(cam, 0x011D, 0x60); err += zc0301_write_reg(cam, 0x0190, 0x00); err += zc0301_write_reg(cam, 0x0191, 0x07); err += zc0301_write_reg(cam, 0x0192, 0x8C); err += zc0301_write_reg(cam, 0x0195, 0x00); err += zc0301_write_reg(cam, 0x0196, 0x00); err += zc0301_write_reg(cam, 0x0197, 0x8A); err += zc0301_write_reg(cam, 0x018C, 0x10); err += zc0301_write_reg(cam, 0x018F, 0x20); err += zc0301_write_reg(cam, 0x01A9, 0x14); err += zc0301_write_reg(cam, 0x01AA, 0x24); err += zc0301_write_reg(cam, 0x001D, 0xD7); err += zc0301_write_reg(cam, 0x001E, 0xF0); err += zc0301_write_reg(cam, 0x001F, 0xF8); err += zc0301_write_reg(cam, 0x0020, 0xFF); err += zc0301_write_reg(cam, 0x01AD, 0x09); err += zc0301_write_reg(cam, 0x01AE, 0x15); err += zc0301_write_reg(cam, 0x0180, 0x40); err += zc0301_write_reg(cam, 0x0180, 0x42); msleep(100); return err; } static struct zc0301_sensor pb0330 = { .name = "PB-0330", .init = &pb0330_init, .cropcap = { .bounds = { .left = 0, .top = 0, .width = 640, .height = 480, }, .defrect = { .left = 0, .top = 0, .width = 640, .height = 480, }, }, .pix_format = { .width = 640, .height = 480, .pixelformat = V4L2_PIX_FMT_JPEG, .priv = 8, .colorspace = V4L2_COLORSPACE_JPEG, }, }; int zc0301_probe_pb0330(struct zc0301_device* cam) { int r0, err = 0; err += zc0301_write_reg(cam, 0x0000, 0x01); err += zc0301_write_reg(cam, 0x0010, 0x0a); err += zc0301_write_reg(cam, 0x0001, 0x01); err += zc0301_write_reg(cam, 0x0012, 0x03); err += zc0301_write_reg(cam, 0x0012, 0x01); msleep(10); r0 = zc0301_i2c_read(cam, 0x00, 2); if (r0 < 0 || err) return -EIO; if (r0 != 0x8243) return -ENODEV; zc0301_attach_sensor(cam, &pb0330); return 0; }