spca508.c

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/*
 * SPCA508 chip based cameras subdriver
 *
 * V4L2 by Jean-Francois Moine <http://moinejf.free.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
 * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#define MODULE_NAME "spca508"

#include "gspca.h"

MODULE_AUTHOR("Michel Xhaard <[e-mail]>");
MODULE_DESCRIPTION("GSPCA/SPCA508 USB Camera Driver");
MODULE_LICENSE("GPL");

/* specific webcam descriptor */
struct sd {
	struct gspca_dev gspca_dev;		/* !! must be the first item */

	unsigned char brightness;

	char subtype;
#define CreativeVista 0
#define HamaUSBSightcam 1
#define HamaUSBSightcam2 2
#define IntelEasyPCCamera 3
#define MicroInnovationIC200 4
#define ViewQuestVQ110 5
};

/* V4L2 controls supported by the driver */
static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);

static struct ctrl sd_ctrls[] = {
	{
	    {
		.id      = V4L2_CID_BRIGHTNESS,
		.type    = V4L2_CTRL_TYPE_INTEGER,
		.name    = "Brightness",
		.minimum = 0,
		.maximum = 255,
		.step    = 1,
#define BRIGHTNESS_DEF 128
		.default_value = BRIGHTNESS_DEF,
	    },
	    .set = sd_setbrightness,
	    .get = sd_getbrightness,
	},
};

static struct v4l2_pix_format sif_mode[] = {
	{160, 120, V4L2_PIX_FMT_SPCA508, V4L2_FIELD_NONE,
		.bytesperline = 160,
		.sizeimage = 160 * 120 * 3 / 2,
		.colorspace = V4L2_COLORSPACE_SRGB,
		.priv = 3},
	{176, 144, V4L2_PIX_FMT_SPCA508, V4L2_FIELD_NONE,
		.bytesperline = 176,
		.sizeimage = 176 * 144 * 3 / 2,
		.colorspace = V4L2_COLORSPACE_SRGB,
		.priv = 2},
	{320, 240, V4L2_PIX_FMT_SPCA508, V4L2_FIELD_NONE,
		.bytesperline = 320,
		.sizeimage = 320 * 240 * 3 / 2,
		.colorspace = V4L2_COLORSPACE_SRGB,
		.priv = 1},
	{352, 288, V4L2_PIX_FMT_SPCA508, V4L2_FIELD_NONE,
		.bytesperline = 352,
		.sizeimage = 352 * 288 * 3 / 2,
		.colorspace = V4L2_COLORSPACE_SRGB,
		.priv = 0},
};

/* Frame packet header offsets for the spca508 */
#define SPCA508_OFFSET_TYPE 1
#define SPCA508_OFFSET_COMPRESS 2
#define SPCA508_OFFSET_FRAMSEQ 8
#define SPCA508_OFFSET_WIN1LUM 11
#define SPCA508_OFFSET_DATA 37

#define SPCA508_SNAPBIT 0x20
#define SPCA508_SNAPCTRL 0x40
/*************** I2c ****************/
#define SPCA508_INDEX_I2C_BASE 0x8800

/*
 * Initialization data: this is the first set-up data written to the
 * device (before the open data).
 */
static const __u16 spca508_init_data[][3] =
#define IGN(x)			/* nothing */
{
	/*  line   URB      value, index */
	/* 44274  1804 */ {0x0000, 0x870b},

	/* 44299  1805 */ {0x0020, 0x8112},
	/* Video drop enable, ISO streaming disable */
	/* 44324  1806 */ {0x0003, 0x8111},
	/* Reset compression & memory */
	/* 44349  1807 */ {0x0000, 0x8110},
	/* Disable all outputs */
	/* 44372  1808 */ /* READ {0x0000, 0x8114} -> 0000: 00  */
	/* 44398  1809 */ {0x0000, 0x8114},
	/* SW GPIO data */
	/* 44423  1810 */ {0x0008, 0x8110},
	/* Enable charge pump output */
	/* 44527  1811 */ {0x0002, 0x8116},
	/* 200 kHz pump clock */
	/* 44555  1812 */
		/* UNKNOWN DIRECTION (URB_FUNCTION_SELECT_INTERFACE:) */
	/* 44590  1813 */ {0x0003, 0x8111},
	/* Reset compression & memory */
	/* 44615  1814 */ {0x0000, 0x8111},
	/* Normal mode (not reset) */
	/* 44640  1815 */ {0x0098, 0x8110},
	/* Enable charge pump output, sync.serial,external 2x clock */
	/* 44665  1816 */ {0x000d, 0x8114},
	/* SW GPIO data */
	/* 44690  1817 */ {0x0002, 0x8116},
	/* 200 kHz pump clock */
	/* 44715  1818 */ {0x0020, 0x8112},
	/* Video drop enable, ISO streaming disable */
/* --------------------------------------- */
	/* 44740  1819 */ {0x000f, 0x8402},
	/* memory bank */
	/* 44765  1820 */ {0x0000, 0x8403},
	/* ... address */
/* --------------------------------------- */
/* 0x88__ is Synchronous Serial Interface. */
/* TBD: This table could be expressed more compactly */
/* using spca508_write_i2c_vector(). */
/* TBD: Should see if the values in spca50x_i2c_data */
/* would work with the VQ110 instead of the values */
/* below. */
	/* 44790  1821 */ {0x00c0, 0x8804},
	/* SSI slave addr */
	/* 44815  1822 */ {0x0008, 0x8802},
	/* 375 Khz SSI clock */
	/* 44838  1823 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 44862  1824 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 44888  1825 */ {0x0008, 0x8802},
	/* 375 Khz SSI clock */
	/* 44913  1826 */ {0x0012, 0x8801},
	/* SSI reg addr */
	/* 44938  1827 */ {0x0080, 0x8800},
	/* SSI data to write */
	/* 44961  1828 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 44985  1829 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45009  1830 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 45035  1831 */ {0x0008, 0x8802},
	/* 375 Khz SSI clock */
	/* 45060  1832 */ {0x0012, 0x8801},
	/* SSI reg addr */
	/* 45085  1833 */ {0x0000, 0x8800},
	/* SSI data to write */
	/* 45108  1834 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45132  1835 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45156  1836 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 45182  1837 */ {0x0008, 0x8802},
	/* 375 Khz SSI clock */
	/* 45207  1838 */ {0x0011, 0x8801},
	/* SSI reg addr */
	/* 45232  1839 */ {0x0040, 0x8800},
	/* SSI data to write */
	/* 45255  1840 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45279  1841 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45303  1842 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 45329  1843 */ {0x0008, 0x8802},
	/* 45354  1844 */ {0x0013, 0x8801},
	/* 45379  1845 */ {0x0000, 0x8800},
	/* 45402  1846 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45426  1847 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45450  1848 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 45476  1849 */ {0x0008, 0x8802},
	/* 45501  1850 */ {0x0014, 0x8801},
	/* 45526  1851 */ {0x0000, 0x8800},
	/* 45549  1852 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45573  1853 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45597  1854 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 45623  1855 */ {0x0008, 0x8802},
	/* 45648  1856 */ {0x0015, 0x8801},
	/* 45673  1857 */ {0x0001, 0x8800},
	/* 45696  1858 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45720  1859 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45744  1860 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 45770  1861 */ {0x0008, 0x8802},
	/* 45795  1862 */ {0x0016, 0x8801},
	/* 45820  1863 */ {0x0003, 0x8800},
	/* 45843  1864 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45867  1865 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 45891  1866 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 45917  1867 */ {0x0008, 0x8802},
	/* 45942  1868 */ {0x0017, 0x8801},
	/* 45967  1869 */ {0x0036, 0x8800},
	/* 45990  1870 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46014  1871 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46038  1872 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 46064  1873 */ {0x0008, 0x8802},
	/* 46089  1874 */ {0x0018, 0x8801},
	/* 46114  1875 */ {0x00ec, 0x8800},
	/* 46137  1876 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46161  1877 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46185  1878 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 46211  1879 */ {0x0008, 0x8802},
	/* 46236  1880 */ {0x001a, 0x8801},
	/* 46261  1881 */ {0x0094, 0x8800},
	/* 46284  1882 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46308  1883 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46332  1884 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 46358  1885 */ {0x0008, 0x8802},
	/* 46383  1886 */ {0x001b, 0x8801},
	/* 46408  1887 */ {0x0000, 0x8800},
	/* 46431  1888 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46455  1889 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46479  1890 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 46505  1891 */ {0x0008, 0x8802},
	/* 46530  1892 */ {0x0027, 0x8801},
	/* 46555  1893 */ {0x00a2, 0x8800},
	/* 46578  1894 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46602  1895 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46626  1896 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 46652  1897 */ {0x0008, 0x8802},
	/* 46677  1898 */ {0x0028, 0x8801},
	/* 46702  1899 */ {0x0040, 0x8800},
	/* 46725  1900 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46749  1901 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46773  1902 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 46799  1903 */ {0x0008, 0x8802},
	/* 46824  1904 */ {0x002a, 0x8801},
	/* 46849  1905 */ {0x0084, 0x8800},
	/* 46872  1906 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 46896  1907 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00 */
	/* 46920  1908 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 46946  1909 */ {0x0008, 0x8802},
	/* 46971  1910 */ {0x002b, 0x8801},
	/* 46996  1911 */ {0x00a8, 0x8800},
	/* 47019  1912 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47043  1913 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47067  1914 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 47093  1915 */ {0x0008, 0x8802},
	/* 47118  1916 */ {0x002c, 0x8801},
	/* 47143  1917 */ {0x00fe, 0x8800},
	/* 47166  1918 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47190  1919 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47214  1920 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 47240  1921 */ {0x0008, 0x8802},
	/* 47265  1922 */ {0x002d, 0x8801},
	/* 47290  1923 */ {0x0003, 0x8800},
	/* 47313  1924 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47337  1925 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47361  1926 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 47387  1927 */ {0x0008, 0x8802},
	/* 47412  1928 */ {0x0038, 0x8801},
	/* 47437  1929 */ {0x0083, 0x8800},
	/* 47460  1930 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47484  1931 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47508  1932 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 47534  1933 */ {0x0008, 0x8802},
	/* 47559  1934 */ {0x0033, 0x8801},
	/* 47584  1935 */ {0x0081, 0x8800},
	/* 47607  1936 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47631  1937 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47655  1938 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 47681  1939 */ {0x0008, 0x8802},
	/* 47706  1940 */ {0x0034, 0x8801},
	/* 47731  1941 */ {0x004a, 0x8800},
	/* 47754  1942 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47778  1943 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47802  1944 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 47828  1945 */ {0x0008, 0x8802},
	/* 47853  1946 */ {0x0039, 0x8801},
	/* 47878  1947 */ {0x0000, 0x8800},
	/* 47901  1948 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47925  1949 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 47949  1950 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 47975  1951 */ {0x0008, 0x8802},
	/* 48000  1952 */ {0x0010, 0x8801},
	/* 48025  1953 */ {0x00a8, 0x8800},
	/* 48048  1954 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48072  1955 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48096  1956 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 48122  1957 */ {0x0008, 0x8802},
	/* 48147  1958 */ {0x0006, 0x8801},
	/* 48172  1959 */ {0x0058, 0x8800},
	/* 48195  1960 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48219  1961 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00 */
	/* 48243  1962 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 48269  1963 */ {0x0008, 0x8802},
	/* 48294  1964 */ {0x0000, 0x8801},
	/* 48319  1965 */ {0x0004, 0x8800},
	/* 48342  1966 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48366  1967 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48390  1968 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 48416  1969 */ {0x0008, 0x8802},
	/* 48441  1970 */ {0x0040, 0x8801},
	/* 48466  1971 */ {0x0080, 0x8800},
	/* 48489  1972 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48513  1973 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48537  1974 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 48563  1975 */ {0x0008, 0x8802},
	/* 48588  1976 */ {0x0041, 0x8801},
	/* 48613  1977 */ {0x000c, 0x8800},
	/* 48636  1978 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48660  1979 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48684  1980 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 48710  1981 */ {0x0008, 0x8802},
	/* 48735  1982 */ {0x0042, 0x8801},
	/* 48760  1983 */ {0x000c, 0x8800},
	/* 48783  1984 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48807  1985 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48831  1986 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 48857  1987 */ {0x0008, 0x8802},
	/* 48882  1988 */ {0x0043, 0x8801},
	/* 48907  1989 */ {0x0028, 0x8800},
	/* 48930  1990 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48954  1991 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 48978  1992 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 49004  1993 */ {0x0008, 0x8802},
	/* 49029  1994 */ {0x0044, 0x8801},
	/* 49054  1995 */ {0x0080, 0x8800},
	/* 49077  1996 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49101  1997 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49125  1998 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 49151  1999 */ {0x0008, 0x8802},
	/* 49176  2000 */ {0x0045, 0x8801},
	/* 49201  2001 */ {0x0020, 0x8800},
	/* 49224  2002 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49248  2003 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49272  2004 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 49298  2005 */ {0x0008, 0x8802},
	/* 49323  2006 */ {0x0046, 0x8801},
	/* 49348  2007 */ {0x0020, 0x8800},
	/* 49371  2008 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49395  2009 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49419  2010 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 49445  2011 */ {0x0008, 0x8802},
	/* 49470  2012 */ {0x0047, 0x8801},
	/* 49495  2013 */ {0x0080, 0x8800},
	/* 49518  2014 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49542  2015 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49566  2016 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 49592  2017 */ {0x0008, 0x8802},
	/* 49617  2018 */ {0x0048, 0x8801},
	/* 49642  2019 */ {0x004c, 0x8800},
	/* 49665  2020 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49689  2021 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49713  2022 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 49739  2023 */ {0x0008, 0x8802},
	/* 49764  2024 */ {0x0049, 0x8801},
	/* 49789  2025 */ {0x0084, 0x8800},
	/* 49812  2026 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49836  2027 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49860  2028 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 49886  2029 */ {0x0008, 0x8802},
	/* 49911  2030 */ {0x004a, 0x8801},
	/* 49936  2031 */ {0x0084, 0x8800},
	/* 49959  2032 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 49983  2033 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* 50007  2034 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
	/* 50033  2035 */ {0x0008, 0x8802},
	/* 50058  2036 */ {0x004b, 0x8801},
	/* 50083  2037 */ {0x0084, 0x8800},
	/* 50106  2038 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
	/* --------------------------------------- */
	/* 50132  2039 */ {0x0012, 0x8700},
	/* Clock speed 48Mhz/(2+2)/2= 6 Mhz */
	/* 50157  2040 */ {0x0000, 0x8701},
	/* CKx1 clock delay adj */
	/* 50182  2041 */ {0x0000, 0x8701},
	/* CKx1 clock delay adj */
	/* 50207  2042 */ {0x0001, 0x870c},
	/* CKOx2 output */
	/* --------------------------------------- */
	/* 50232  2043 */ {0x0080, 0x8600},
	/* Line memory read counter (L) */
	/* 50257  2044 */ {0x0001, 0x8606},
	/* reserved */
	/* 50282  2045 */ {0x0064, 0x8607},
	/* Line memory read counter (H) 0x6480=25,728 */
	/* 50307  2046 */ {0x002a, 0x8601},
	/* CDSP sharp interpolation mode,
	 *			line sel for color sep, edge enhance enab */
	/* 50332  2047 */ {0x0000, 0x8602},
	/* optical black level for user settng = 0 */
	/* 50357  2048 */ {0x0080, 0x8600},
	/* Line memory read counter (L) */
	/* 50382  2049 */ {0x000a, 0x8603},
	/* optical black level calc mode: auto; optical black offset = 10 */
	/* 50407  2050 */ {0x00df, 0x865b},
	/* Horiz offset for valid pixels (L)=0xdf */
	/* 50432  2051 */ {0x0012, 0x865c},
	/* Vert offset for valid lines (L)=0x12 */

/* The following two lines seem to be the "wrong" resolution. */
/* But perhaps these indicate the actual size of the sensor */
/* rather than the size of the current video mode. */
	/* 50457  2052 */ {0x0058, 0x865d},
	/* Horiz valid pixels (*4) (L) = 352 */
	/* 50482  2053 */ {0x0048, 0x865e},
	/* Vert valid lines (*4) (L) = 288 */

	/* 50507  2054 */ {0x0015, 0x8608},
	/* A11 Coef ... */
	/* 50532  2055 */ {0x0030, 0x8609},
	/* 50557  2056 */ {0x00fb, 0x860a},
	/* 50582  2057 */ {0x003e, 0x860b},
	/* 50607  2058 */ {0x00ce, 0x860c},
	/* 50632  2059 */ {0x00f4, 0x860d},
	/* 50657  2060 */ {0x00eb, 0x860e},
	/* 50682  2061 */ {0x00dc, 0x860f},
	/* 50707  2062 */ {0x0039, 0x8610},
	/* 50732  2063 */ {0x0001, 0x8611},
	/* R offset for white balance ... */
	/* 50757  2064 */ {0x0000, 0x8612},
	/* 50782  2065 */ {0x0001, 0x8613},
	/* 50807  2066 */ {0x0000, 0x8614},