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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 @@
+/***************************************************************************
+ * Plug-in for PB-0330 image sensor connected to the ZC0301[P] Image *
+ * Processor and Control Chip *
+ * *
+ * Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it> *
+ * *
+ * Initialization values of the ZC0301[P] have been taken from the SPCA5XX *
+ * driver maintained by Michel Xhaard <mxhaard@magic.fr> *
+ * *
+ * 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 <linux/delay.h>
+#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,
+ },
+};
+
+
+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;
+}
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