1*fd9871f7SThomas Gleixner // SPDX-License-Identifier: GPL-2.0-or-later 20c0d06caSMauro Carvalho Chehab /* 30c0d06caSMauro Carvalho Chehab * SPCA505 chip based cameras initialization data 40c0d06caSMauro Carvalho Chehab * 50c0d06caSMauro Carvalho Chehab * V4L2 by Jean-Francis Moine <http://moinejf.free.fr> 60c0d06caSMauro Carvalho Chehab */ 70c0d06caSMauro Carvalho Chehab 80c0d06caSMauro Carvalho Chehab #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt 90c0d06caSMauro Carvalho Chehab 100c0d06caSMauro Carvalho Chehab #define MODULE_NAME "spca505" 110c0d06caSMauro Carvalho Chehab 120c0d06caSMauro Carvalho Chehab #include "gspca.h" 130c0d06caSMauro Carvalho Chehab 140c0d06caSMauro Carvalho Chehab MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); 150c0d06caSMauro Carvalho Chehab MODULE_DESCRIPTION("GSPCA/SPCA505 USB Camera Driver"); 160c0d06caSMauro Carvalho Chehab MODULE_LICENSE("GPL"); 170c0d06caSMauro Carvalho Chehab 180c0d06caSMauro Carvalho Chehab /* specific webcam descriptor */ 190c0d06caSMauro Carvalho Chehab struct sd { 200c0d06caSMauro Carvalho Chehab struct gspca_dev gspca_dev; /* !! must be the first item */ 210c0d06caSMauro Carvalho Chehab 220c0d06caSMauro Carvalho Chehab u8 subtype; 230c0d06caSMauro Carvalho Chehab #define IntelPCCameraPro 0 240c0d06caSMauro Carvalho Chehab #define Nxultra 1 250c0d06caSMauro Carvalho Chehab }; 260c0d06caSMauro Carvalho Chehab 270c0d06caSMauro Carvalho Chehab static const struct v4l2_pix_format vga_mode[] = { 280c0d06caSMauro Carvalho Chehab {160, 120, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE, 290c0d06caSMauro Carvalho Chehab .bytesperline = 160, 300c0d06caSMauro Carvalho Chehab .sizeimage = 160 * 120 * 3 / 2, 310c0d06caSMauro Carvalho Chehab .colorspace = V4L2_COLORSPACE_SRGB, 320c0d06caSMauro Carvalho Chehab .priv = 4}, 330c0d06caSMauro Carvalho Chehab {176, 144, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE, 340c0d06caSMauro Carvalho Chehab .bytesperline = 176, 350c0d06caSMauro Carvalho Chehab .sizeimage = 176 * 144 * 3 / 2, 360c0d06caSMauro Carvalho Chehab .colorspace = V4L2_COLORSPACE_SRGB, 370c0d06caSMauro Carvalho Chehab .priv = 3}, 380c0d06caSMauro Carvalho Chehab {320, 240, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE, 390c0d06caSMauro Carvalho Chehab .bytesperline = 320, 400c0d06caSMauro Carvalho Chehab .sizeimage = 320 * 240 * 3 / 2, 410c0d06caSMauro Carvalho Chehab .colorspace = V4L2_COLORSPACE_SRGB, 420c0d06caSMauro Carvalho Chehab .priv = 2}, 430c0d06caSMauro Carvalho Chehab {352, 288, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE, 440c0d06caSMauro Carvalho Chehab .bytesperline = 352, 450c0d06caSMauro Carvalho Chehab .sizeimage = 352 * 288 * 3 / 2, 460c0d06caSMauro Carvalho Chehab .colorspace = V4L2_COLORSPACE_SRGB, 470c0d06caSMauro Carvalho Chehab .priv = 1}, 480c0d06caSMauro Carvalho Chehab {640, 480, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE, 490c0d06caSMauro Carvalho Chehab .bytesperline = 640, 500c0d06caSMauro Carvalho Chehab .sizeimage = 640 * 480 * 3 / 2, 510c0d06caSMauro Carvalho Chehab .colorspace = V4L2_COLORSPACE_SRGB, 520c0d06caSMauro Carvalho Chehab .priv = 0}, 530c0d06caSMauro Carvalho Chehab }; 540c0d06caSMauro Carvalho Chehab 550c0d06caSMauro Carvalho Chehab #define SPCA50X_OFFSET_DATA 10 560c0d06caSMauro Carvalho Chehab 570c0d06caSMauro Carvalho Chehab #define SPCA50X_REG_USB 0x02 /* spca505 501 */ 580c0d06caSMauro Carvalho Chehab 590c0d06caSMauro Carvalho Chehab #define SPCA50X_USB_CTRL 0x00 /* spca505 */ 600c0d06caSMauro Carvalho Chehab #define SPCA50X_CUSB_ENABLE 0x01 /* spca505 */ 610c0d06caSMauro Carvalho Chehab 620c0d06caSMauro Carvalho Chehab #define SPCA50X_REG_GLOBAL 0x03 /* spca505 */ 630c0d06caSMauro Carvalho Chehab #define SPCA50X_GMISC0_IDSEL 0x01 /* Global control device ID select spca505 */ 640c0d06caSMauro Carvalho Chehab #define SPCA50X_GLOBAL_MISC0 0x00 /* Global control miscellaneous 0 spca505 */ 650c0d06caSMauro Carvalho Chehab 660c0d06caSMauro Carvalho Chehab #define SPCA50X_GLOBAL_MISC1 0x01 /* 505 */ 670c0d06caSMauro Carvalho Chehab #define SPCA50X_GLOBAL_MISC3 0x03 /* 505 */ 680c0d06caSMauro Carvalho Chehab #define SPCA50X_GMISC3_SAA7113RST 0x20 /* Not sure about this one spca505 */ 690c0d06caSMauro Carvalho Chehab 700c0d06caSMauro Carvalho Chehab /* Image format and compression control */ 710c0d06caSMauro Carvalho Chehab #define SPCA50X_REG_COMPRESS 0x04 720c0d06caSMauro Carvalho Chehab 730c0d06caSMauro Carvalho Chehab /* 740c0d06caSMauro Carvalho Chehab * Data to initialize a SPCA505. Common to the CCD and external modes 750c0d06caSMauro Carvalho Chehab */ 760c0d06caSMauro Carvalho Chehab static const u8 spca505_init_data[][3] = { 770c0d06caSMauro Carvalho Chehab /* bmRequest,value,index */ 780c0d06caSMauro Carvalho Chehab {SPCA50X_REG_GLOBAL, SPCA50X_GMISC3_SAA7113RST, SPCA50X_GLOBAL_MISC3}, 790c0d06caSMauro Carvalho Chehab /* Sensor reset */ 800c0d06caSMauro Carvalho Chehab {SPCA50X_REG_GLOBAL, 0x00, SPCA50X_GLOBAL_MISC3}, 810c0d06caSMauro Carvalho Chehab {SPCA50X_REG_GLOBAL, 0x00, SPCA50X_GLOBAL_MISC1}, 820c0d06caSMauro Carvalho Chehab /* Block USB reset */ 830c0d06caSMauro Carvalho Chehab {SPCA50X_REG_GLOBAL, SPCA50X_GMISC0_IDSEL, SPCA50X_GLOBAL_MISC0}, 840c0d06caSMauro Carvalho Chehab 850c0d06caSMauro Carvalho Chehab {0x05, 0x01, 0x10}, 860c0d06caSMauro Carvalho Chehab /* Maybe power down some stuff */ 870c0d06caSMauro Carvalho Chehab {0x05, 0x0f, 0x11}, 880c0d06caSMauro Carvalho Chehab 890c0d06caSMauro Carvalho Chehab /* Setup internal CCD ? */ 900c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x08}, 910c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x09}, 920c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0a}, 930c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0b}, 940c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x0c}, 950c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0d}, 960c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0e}, 970c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0f}, 980c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x10}, 990c0d06caSMauro Carvalho Chehab {0x06, 0x02, 0x11}, 1000c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x12}, 1010c0d06caSMauro Carvalho Chehab {0x06, 0x04, 0x13}, 1020c0d06caSMauro Carvalho Chehab {0x06, 0x02, 0x14}, 1030c0d06caSMauro Carvalho Chehab {0x06, 0x8a, 0x51}, 1040c0d06caSMauro Carvalho Chehab {0x06, 0x40, 0x52}, 1050c0d06caSMauro Carvalho Chehab {0x06, 0xb6, 0x53}, 1060c0d06caSMauro Carvalho Chehab {0x06, 0x3d, 0x54}, 1070c0d06caSMauro Carvalho Chehab {} 1080c0d06caSMauro Carvalho Chehab }; 1090c0d06caSMauro Carvalho Chehab 1100c0d06caSMauro Carvalho Chehab /* 1110c0d06caSMauro Carvalho Chehab * Data to initialize the camera using the internal CCD 1120c0d06caSMauro Carvalho Chehab */ 1130c0d06caSMauro Carvalho Chehab static const u8 spca505_open_data_ccd[][3] = { 1140c0d06caSMauro Carvalho Chehab /* bmRequest,value,index */ 1150c0d06caSMauro Carvalho Chehab /* Internal CCD data set */ 1160c0d06caSMauro Carvalho Chehab {0x03, 0x04, 0x01}, 1170c0d06caSMauro Carvalho Chehab /* This could be a reset */ 1180c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x01}, 1190c0d06caSMauro Carvalho Chehab 1200c0d06caSMauro Carvalho Chehab /* Setup compression and image registers. 0x6 and 0x7 seem to be 1210c0d06caSMauro Carvalho Chehab related to H&V hold, and are resolution mode specific */ 1220c0d06caSMauro Carvalho Chehab {0x04, 0x10, 0x01}, 1230c0d06caSMauro Carvalho Chehab /* DIFF(0x50), was (0x10) */ 1240c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x04}, 1250c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x05}, 1260c0d06caSMauro Carvalho Chehab {0x04, 0x20, 0x06}, 1270c0d06caSMauro Carvalho Chehab {0x04, 0x20, 0x07}, 1280c0d06caSMauro Carvalho Chehab 1290c0d06caSMauro Carvalho Chehab {0x08, 0x0a, 0x00}, 1300c0d06caSMauro Carvalho Chehab /* DIFF (0x4a), was (0xa) */ 1310c0d06caSMauro Carvalho Chehab 1320c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x10}, 1330c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x11}, 1340c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x00}, 1350c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1360c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x01}, 1370c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1380c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x02}, 1390c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1400c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x03}, 1410c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1420c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x04}, 1430c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1440c0d06caSMauro Carvalho Chehab {0x05, 0x80, 0x05}, 1450c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1460c0d06caSMauro Carvalho Chehab {0x05, 0xe0, 0x06}, 1470c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1480c0d06caSMauro Carvalho Chehab {0x05, 0x20, 0x07}, 1490c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1500c0d06caSMauro Carvalho Chehab {0x05, 0xa0, 0x08}, 1510c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1520c0d06caSMauro Carvalho Chehab {0x05, 0x0, 0x12}, 1530c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1540c0d06caSMauro Carvalho Chehab {0x05, 0x02, 0x0f}, 1550c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1560c0d06caSMauro Carvalho Chehab {0x05, 0x10, 0x46}, 1570c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1580c0d06caSMauro Carvalho Chehab {0x05, 0x8, 0x4a}, 1590c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1600c0d06caSMauro Carvalho Chehab 1610c0d06caSMauro Carvalho Chehab {0x03, 0x08, 0x03}, 1620c0d06caSMauro Carvalho Chehab /* DIFF (0x3,0x28,0x3) */ 1630c0d06caSMauro Carvalho Chehab {0x03, 0x08, 0x01}, 1640c0d06caSMauro Carvalho Chehab {0x03, 0x0c, 0x03}, 1650c0d06caSMauro Carvalho Chehab /* DIFF not written */ 1660c0d06caSMauro Carvalho Chehab {0x03, 0x21, 0x00}, 1670c0d06caSMauro Carvalho Chehab /* DIFF (0x39) */ 1680c0d06caSMauro Carvalho Chehab 1690c0d06caSMauro Carvalho Chehab /* Extra block copied from init to hopefully ensure CCD is in a sane state */ 1700c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x08}, 1710c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x09}, 1720c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0a}, 1730c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0b}, 1740c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x0c}, 1750c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0d}, 1760c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0e}, 1770c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0f}, 1780c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x10}, 1790c0d06caSMauro Carvalho Chehab {0x06, 0x02, 0x11}, 1800c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x12}, 1810c0d06caSMauro Carvalho Chehab {0x06, 0x04, 0x13}, 1820c0d06caSMauro Carvalho Chehab {0x06, 0x02, 0x14}, 1830c0d06caSMauro Carvalho Chehab {0x06, 0x8a, 0x51}, 1840c0d06caSMauro Carvalho Chehab {0x06, 0x40, 0x52}, 1850c0d06caSMauro Carvalho Chehab {0x06, 0xb6, 0x53}, 1860c0d06caSMauro Carvalho Chehab {0x06, 0x3d, 0x54}, 1870c0d06caSMauro Carvalho Chehab /* End of extra block */ 1880c0d06caSMauro Carvalho Chehab 1890c0d06caSMauro Carvalho Chehab {0x06, 0x3f, 0x1}, 1900c0d06caSMauro Carvalho Chehab /* Block skipped */ 1910c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x02}, 1920c0d06caSMauro Carvalho Chehab {0x06, 0x64, 0x07}, 1930c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x08}, 1940c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x09}, 1950c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0a}, 1960c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0b}, 1970c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x0c}, 1980c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0d}, 1990c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0e}, 2000c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x0f}, 2010c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x10}, 2020c0d06caSMauro Carvalho Chehab {0x06, 0x02, 0x11}, 2030c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x12}, 2040c0d06caSMauro Carvalho Chehab {0x06, 0x04, 0x13}, 2050c0d06caSMauro Carvalho Chehab {0x06, 0x02, 0x14}, 2060c0d06caSMauro Carvalho Chehab {0x06, 0x8a, 0x51}, 2070c0d06caSMauro Carvalho Chehab {0x06, 0x40, 0x52}, 2080c0d06caSMauro Carvalho Chehab {0x06, 0xb6, 0x53}, 2090c0d06caSMauro Carvalho Chehab {0x06, 0x3d, 0x54}, 2100c0d06caSMauro Carvalho Chehab {0x06, 0x60, 0x57}, 2110c0d06caSMauro Carvalho Chehab {0x06, 0x20, 0x58}, 2120c0d06caSMauro Carvalho Chehab {0x06, 0x15, 0x59}, 2130c0d06caSMauro Carvalho Chehab {0x06, 0x05, 0x5a}, 2140c0d06caSMauro Carvalho Chehab 2150c0d06caSMauro Carvalho Chehab {0x05, 0x01, 0xc0}, 2160c0d06caSMauro Carvalho Chehab {0x05, 0x10, 0xcb}, 2170c0d06caSMauro Carvalho Chehab {0x05, 0x80, 0xc1}, 2180c0d06caSMauro Carvalho Chehab /* */ 2190c0d06caSMauro Carvalho Chehab {0x05, 0x0, 0xc2}, 2200c0d06caSMauro Carvalho Chehab /* 4 was 0 */ 2210c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 2220c0d06caSMauro Carvalho Chehab {0x05, 0x80, 0xc1}, 2230c0d06caSMauro Carvalho Chehab /* */ 2240c0d06caSMauro Carvalho Chehab {0x05, 0x04, 0xc2}, 2250c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 2260c0d06caSMauro Carvalho Chehab {0x05, 0x0, 0xc1}, 2270c0d06caSMauro Carvalho Chehab /* */ 2280c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xc2}, 2290c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 2300c0d06caSMauro Carvalho Chehab {0x05, 0x40, 0xc1}, 2310c0d06caSMauro Carvalho Chehab /* */ 2320c0d06caSMauro Carvalho Chehab {0x05, 0x17, 0xc2}, 2330c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 2340c0d06caSMauro Carvalho Chehab {0x05, 0x80, 0xc1}, 2350c0d06caSMauro Carvalho Chehab /* */ 2360c0d06caSMauro Carvalho Chehab {0x05, 0x06, 0xc2}, 2370c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 2380c0d06caSMauro Carvalho Chehab {0x05, 0x80, 0xc1}, 2390c0d06caSMauro Carvalho Chehab /* */ 2400c0d06caSMauro Carvalho Chehab {0x05, 0x04, 0xc2}, 2410c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 2420c0d06caSMauro Carvalho Chehab 2430c0d06caSMauro Carvalho Chehab {0x03, 0x4c, 0x3}, 2440c0d06caSMauro Carvalho Chehab {0x03, 0x18, 0x1}, 2450c0d06caSMauro Carvalho Chehab 2460c0d06caSMauro Carvalho Chehab {0x06, 0x70, 0x51}, 2470c0d06caSMauro Carvalho Chehab {0x06, 0xbe, 0x53}, 2480c0d06caSMauro Carvalho Chehab {0x06, 0x71, 0x57}, 2490c0d06caSMauro Carvalho Chehab {0x06, 0x20, 0x58}, 2500c0d06caSMauro Carvalho Chehab {0x06, 0x05, 0x59}, 2510c0d06caSMauro Carvalho Chehab {0x06, 0x15, 0x5a}, 2520c0d06caSMauro Carvalho Chehab 2530c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x08}, 2540c0d06caSMauro Carvalho Chehab /* Compress = OFF (0x1 to turn on) */ 2550c0d06caSMauro Carvalho Chehab {0x04, 0x12, 0x09}, 2560c0d06caSMauro Carvalho Chehab {0x04, 0x21, 0x0a}, 2570c0d06caSMauro Carvalho Chehab {0x04, 0x10, 0x0b}, 2580c0d06caSMauro Carvalho Chehab {0x04, 0x21, 0x0c}, 2590c0d06caSMauro Carvalho Chehab {0x04, 0x05, 0x00}, 2600c0d06caSMauro Carvalho Chehab /* was 5 (Image Type ? ) */ 2610c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x01}, 2620c0d06caSMauro Carvalho Chehab 2630c0d06caSMauro Carvalho Chehab {0x06, 0x3f, 0x01}, 2640c0d06caSMauro Carvalho Chehab 2650c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x04}, 2660c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x05}, 2670c0d06caSMauro Carvalho Chehab {0x04, 0x40, 0x06}, 2680c0d06caSMauro Carvalho Chehab {0x04, 0x40, 0x07}, 2690c0d06caSMauro Carvalho Chehab 2700c0d06caSMauro Carvalho Chehab {0x06, 0x1c, 0x17}, 2710c0d06caSMauro Carvalho Chehab {0x06, 0xe2, 0x19}, 2720c0d06caSMauro Carvalho Chehab {0x06, 0x1c, 0x1b}, 2730c0d06caSMauro Carvalho Chehab {0x06, 0xe2, 0x1d}, 2740c0d06caSMauro Carvalho Chehab {0x06, 0xaa, 0x1f}, 2750c0d06caSMauro Carvalho Chehab {0x06, 0x70, 0x20}, 2760c0d06caSMauro Carvalho Chehab 2770c0d06caSMauro Carvalho Chehab {0x05, 0x01, 0x10}, 2780c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x11}, 2790c0d06caSMauro Carvalho Chehab {0x05, 0x01, 0x00}, 2800c0d06caSMauro Carvalho Chehab {0x05, 0x05, 0x01}, 2810c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xc1}, 2820c0d06caSMauro Carvalho Chehab /* */ 2830c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xc2}, 2840c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 2850c0d06caSMauro Carvalho Chehab 2860c0d06caSMauro Carvalho Chehab {0x06, 0x70, 0x51}, 2870c0d06caSMauro Carvalho Chehab {0x06, 0xbe, 0x53}, 2880c0d06caSMauro Carvalho Chehab {} 2890c0d06caSMauro Carvalho Chehab }; 2900c0d06caSMauro Carvalho Chehab 2910c0d06caSMauro Carvalho Chehab /* 2920c0d06caSMauro Carvalho Chehab * Made by Tomasz Zablocki (skalamandra@poczta.onet.pl) 2930c0d06caSMauro Carvalho Chehab * SPCA505b chip based cameras initialization data 2940c0d06caSMauro Carvalho Chehab */ 2950c0d06caSMauro Carvalho Chehab /* jfm */ 2960c0d06caSMauro Carvalho Chehab #define initial_brightness 0x7f /* 0x0(white)-0xff(black) */ 2970c0d06caSMauro Carvalho Chehab /* #define initial_brightness 0x0 //0x0(white)-0xff(black) */ 2980c0d06caSMauro Carvalho Chehab /* 2990c0d06caSMauro Carvalho Chehab * Data to initialize a SPCA505. Common to the CCD and external modes 3000c0d06caSMauro Carvalho Chehab */ 3010c0d06caSMauro Carvalho Chehab static const u8 spca505b_init_data[][3] = { 3020c0d06caSMauro Carvalho Chehab /* start */ 3030c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x00}, /* init */ 3040c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x01}, 3050c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x02}, 3060c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x03}, 3070c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x04}, 3080c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x05}, 3090c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x06}, 3100c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x07}, 3110c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x08}, 3120c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x09}, 3130c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x00}, 3140c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x01}, 3150c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x02}, 3160c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x03}, 3170c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x04}, 3180c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x05}, 3190c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x06}, 3200c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x00}, 3210c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x02}, 3220c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x04}, 3230c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x05}, 3240c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x06}, 3250c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x07}, 3260c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x08}, 3270c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x09}, 3280c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x0a}, 3290c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x0b}, 3300c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x0c}, 3310c0d06caSMauro Carvalho Chehab {0x07, 0x00, 0x00}, 3320c0d06caSMauro Carvalho Chehab {0x07, 0x00, 0x03}, 3330c0d06caSMauro Carvalho Chehab {0x08, 0x00, 0x00}, 3340c0d06caSMauro Carvalho Chehab {0x08, 0x00, 0x01}, 3350c0d06caSMauro Carvalho Chehab {0x08, 0x00, 0x02}, 3360c0d06caSMauro Carvalho Chehab {0x06, 0x18, 0x08}, 3370c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x09}, 3380c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0a}, 3390c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0b}, 3400c0d06caSMauro Carvalho Chehab {0x06, 0x18, 0x0c}, 3410c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0d}, 3420c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0e}, 3430c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0f}, 3440c0d06caSMauro Carvalho Chehab {0x06, 0x18, 0x10}, 3450c0d06caSMauro Carvalho Chehab {0x06, 0xfe, 0x12}, 3460c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x11}, 3470c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x14}, 3480c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x13}, 3490c0d06caSMauro Carvalho Chehab {0x06, 0x28, 0x51}, 3500c0d06caSMauro Carvalho Chehab {0x06, 0xff, 0x53}, 3510c0d06caSMauro Carvalho Chehab {0x02, 0x00, 0x08}, 3520c0d06caSMauro Carvalho Chehab 3530c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x03}, 3540c0d06caSMauro Carvalho Chehab {0x03, 0x10, 0x03}, 3550c0d06caSMauro Carvalho Chehab {} 3560c0d06caSMauro Carvalho Chehab }; 3570c0d06caSMauro Carvalho Chehab 3580c0d06caSMauro Carvalho Chehab /* 3590c0d06caSMauro Carvalho Chehab * Data to initialize the camera using the internal CCD 3600c0d06caSMauro Carvalho Chehab */ 3610c0d06caSMauro Carvalho Chehab static const u8 spca505b_open_data_ccd[][3] = { 3620c0d06caSMauro Carvalho Chehab 3630c0d06caSMauro Carvalho Chehab /* {0x02,0x00,0x00}, */ 3640c0d06caSMauro Carvalho Chehab {0x03, 0x04, 0x01}, /* rst */ 3650c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x01}, 3660c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x00}, 3670c0d06caSMauro Carvalho Chehab {0x03, 0x21, 0x00}, 3680c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x04}, 3690c0d06caSMauro Carvalho Chehab {0x03, 0x00, 0x03}, 3700c0d06caSMauro Carvalho Chehab {0x03, 0x18, 0x03}, 3710c0d06caSMauro Carvalho Chehab {0x03, 0x08, 0x01}, 3720c0d06caSMauro Carvalho Chehab {0x03, 0x1c, 0x03}, 3730c0d06caSMauro Carvalho Chehab {0x03, 0x5c, 0x03}, 3740c0d06caSMauro Carvalho Chehab {0x03, 0x5c, 0x03}, 3750c0d06caSMauro Carvalho Chehab {0x03, 0x18, 0x01}, 3760c0d06caSMauro Carvalho Chehab 3770c0d06caSMauro Carvalho Chehab /* same as 505 */ 3780c0d06caSMauro Carvalho Chehab {0x04, 0x10, 0x01}, 3790c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x04}, 3800c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x05}, 3810c0d06caSMauro Carvalho Chehab {0x04, 0x20, 0x06}, 3820c0d06caSMauro Carvalho Chehab {0x04, 0x20, 0x07}, 3830c0d06caSMauro Carvalho Chehab 3840c0d06caSMauro Carvalho Chehab {0x08, 0x0a, 0x00}, 3850c0d06caSMauro Carvalho Chehab 3860c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x10}, 3870c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x11}, 3880c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x12}, 3890c0d06caSMauro Carvalho Chehab {0x05, 0x6f, 0x00}, 3900c0d06caSMauro Carvalho Chehab {0x05, initial_brightness >> 6, 0x00}, 3910c0d06caSMauro Carvalho Chehab {0x05, (initial_brightness << 2) & 0xff, 0x01}, 3920c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x02}, 3930c0d06caSMauro Carvalho Chehab {0x05, 0x01, 0x03}, 3940c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x04}, 3950c0d06caSMauro Carvalho Chehab {0x05, 0x03, 0x05}, 3960c0d06caSMauro Carvalho Chehab {0x05, 0xe0, 0x06}, 3970c0d06caSMauro Carvalho Chehab {0x05, 0x20, 0x07}, 3980c0d06caSMauro Carvalho Chehab {0x05, 0xa0, 0x08}, 3990c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x12}, 4000c0d06caSMauro Carvalho Chehab {0x05, 0x02, 0x0f}, 4010c0d06caSMauro Carvalho Chehab {0x05, 0x80, 0x14}, /* max exposure off (0=on) */ 4020c0d06caSMauro Carvalho Chehab {0x05, 0x01, 0xb0}, 4030c0d06caSMauro Carvalho Chehab {0x05, 0x01, 0xbf}, 4040c0d06caSMauro Carvalho Chehab {0x03, 0x02, 0x06}, 4050c0d06caSMauro Carvalho Chehab {0x05, 0x10, 0x46}, 4060c0d06caSMauro Carvalho Chehab {0x05, 0x08, 0x4a}, 4070c0d06caSMauro Carvalho Chehab 4080c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x01}, 4090c0d06caSMauro Carvalho Chehab {0x06, 0x10, 0x02}, 4100c0d06caSMauro Carvalho Chehab {0x06, 0x64, 0x07}, 4110c0d06caSMauro Carvalho Chehab {0x06, 0x18, 0x08}, 4120c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x09}, 4130c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0a}, 4140c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0b}, 4150c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x01}, 4160c0d06caSMauro Carvalho Chehab {0x06, 0x18, 0x0c}, 4170c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0d}, 4180c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0e}, 4190c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0f}, 4200c0d06caSMauro Carvalho Chehab {0x06, 0x11, 0x10}, /* contrast */ 4210c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x11}, 4220c0d06caSMauro Carvalho Chehab {0x06, 0xfe, 0x12}, 4230c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x13}, 4240c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x14}, 4250c0d06caSMauro Carvalho Chehab {0x06, 0x9d, 0x51}, 4260c0d06caSMauro Carvalho Chehab {0x06, 0x40, 0x52}, 4270c0d06caSMauro Carvalho Chehab {0x06, 0x7c, 0x53}, 4280c0d06caSMauro Carvalho Chehab {0x06, 0x40, 0x54}, 4290c0d06caSMauro Carvalho Chehab {0x06, 0x02, 0x57}, 4300c0d06caSMauro Carvalho Chehab {0x06, 0x03, 0x58}, 4310c0d06caSMauro Carvalho Chehab {0x06, 0x15, 0x59}, 4320c0d06caSMauro Carvalho Chehab {0x06, 0x05, 0x5a}, 4330c0d06caSMauro Carvalho Chehab {0x06, 0x03, 0x56}, 4340c0d06caSMauro Carvalho Chehab {0x06, 0x02, 0x3f}, 4350c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x40}, 4360c0d06caSMauro Carvalho Chehab {0x06, 0x39, 0x41}, 4370c0d06caSMauro Carvalho Chehab {0x06, 0x69, 0x42}, 4380c0d06caSMauro Carvalho Chehab {0x06, 0x87, 0x43}, 4390c0d06caSMauro Carvalho Chehab {0x06, 0x9e, 0x44}, 4400c0d06caSMauro Carvalho Chehab {0x06, 0xb1, 0x45}, 4410c0d06caSMauro Carvalho Chehab {0x06, 0xbf, 0x46}, 4420c0d06caSMauro Carvalho Chehab {0x06, 0xcc, 0x47}, 4430c0d06caSMauro Carvalho Chehab {0x06, 0xd5, 0x48}, 4440c0d06caSMauro Carvalho Chehab {0x06, 0xdd, 0x49}, 4450c0d06caSMauro Carvalho Chehab {0x06, 0xe3, 0x4a}, 4460c0d06caSMauro Carvalho Chehab {0x06, 0xe8, 0x4b}, 4470c0d06caSMauro Carvalho Chehab {0x06, 0xed, 0x4c}, 4480c0d06caSMauro Carvalho Chehab {0x06, 0xf2, 0x4d}, 4490c0d06caSMauro Carvalho Chehab {0x06, 0xf7, 0x4e}, 4500c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x4f}, 4510c0d06caSMauro Carvalho Chehab {0x06, 0xff, 0x50}, 4520c0d06caSMauro Carvalho Chehab 4530c0d06caSMauro Carvalho Chehab {0x05, 0x01, 0xc0}, 4540c0d06caSMauro Carvalho Chehab {0x05, 0x10, 0xcb}, 4550c0d06caSMauro Carvalho Chehab {0x05, 0x40, 0xc1}, 4560c0d06caSMauro Carvalho Chehab {0x05, 0x04, 0xc2}, 4570c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 4580c0d06caSMauro Carvalho Chehab {0x05, 0x40, 0xc1}, 4590c0d06caSMauro Carvalho Chehab {0x05, 0x09, 0xc2}, 4600c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 4610c0d06caSMauro Carvalho Chehab {0x05, 0xc0, 0xc1}, 4620c0d06caSMauro Carvalho Chehab {0x05, 0x09, 0xc2}, 4630c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 4640c0d06caSMauro Carvalho Chehab {0x05, 0x40, 0xc1}, 4650c0d06caSMauro Carvalho Chehab {0x05, 0x59, 0xc2}, 4660c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 4670c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x01}, 4680c0d06caSMauro Carvalho Chehab {0x05, 0x80, 0xc1}, 4690c0d06caSMauro Carvalho Chehab {0x05, 0xec, 0xc2}, 4700c0d06caSMauro Carvalho Chehab {0x05, 0x0, 0xca}, 4710c0d06caSMauro Carvalho Chehab 4720c0d06caSMauro Carvalho Chehab {0x06, 0x02, 0x57}, 4730c0d06caSMauro Carvalho Chehab {0x06, 0x01, 0x58}, 4740c0d06caSMauro Carvalho Chehab {0x06, 0x15, 0x59}, 4750c0d06caSMauro Carvalho Chehab {0x06, 0x0a, 0x5a}, 4760c0d06caSMauro Carvalho Chehab {0x06, 0x01, 0x57}, 4770c0d06caSMauro Carvalho Chehab {0x06, 0x8a, 0x03}, 4780c0d06caSMauro Carvalho Chehab {0x06, 0x0a, 0x6c}, 4790c0d06caSMauro Carvalho Chehab {0x06, 0x30, 0x01}, 4800c0d06caSMauro Carvalho Chehab {0x06, 0x20, 0x02}, 4810c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x03}, 4820c0d06caSMauro Carvalho Chehab 4830c0d06caSMauro Carvalho Chehab {0x05, 0x8c, 0x25}, 4840c0d06caSMauro Carvalho Chehab 4850c0d06caSMauro Carvalho Chehab {0x06, 0x4d, 0x51}, /* maybe saturation (4d) */ 4860c0d06caSMauro Carvalho Chehab {0x06, 0x84, 0x53}, /* making green (84) */ 4870c0d06caSMauro Carvalho Chehab {0x06, 0x00, 0x57}, /* sharpness (1) */ 4880c0d06caSMauro Carvalho Chehab {0x06, 0x18, 0x08}, 4890c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x09}, 4900c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0a}, 4910c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0b}, 4920c0d06caSMauro Carvalho Chehab {0x06, 0x18, 0x0c}, /* maybe hue (18) */ 4930c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0d}, 4940c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0e}, 4950c0d06caSMauro Carvalho Chehab {0x06, 0xfc, 0x0f}, 4960c0d06caSMauro Carvalho Chehab {0x06, 0x18, 0x10}, /* maybe contrast (18) */ 4970c0d06caSMauro Carvalho Chehab 4980c0d06caSMauro Carvalho Chehab {0x05, 0x01, 0x02}, 4990c0d06caSMauro Carvalho Chehab 5000c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x08}, /* compression */ 5010c0d06caSMauro Carvalho Chehab {0x04, 0x12, 0x09}, 5020c0d06caSMauro Carvalho Chehab {0x04, 0x21, 0x0a}, 5030c0d06caSMauro Carvalho Chehab {0x04, 0x10, 0x0b}, 5040c0d06caSMauro Carvalho Chehab {0x04, 0x21, 0x0c}, 5050c0d06caSMauro Carvalho Chehab {0x04, 0x1d, 0x00}, /* imagetype (1d) */ 5060c0d06caSMauro Carvalho Chehab {0x04, 0x41, 0x01}, /* hardware snapcontrol */ 5070c0d06caSMauro Carvalho Chehab 5080c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x04}, 5090c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x05}, 5100c0d06caSMauro Carvalho Chehab {0x04, 0x10, 0x06}, 5110c0d06caSMauro Carvalho Chehab {0x04, 0x10, 0x07}, 5120c0d06caSMauro Carvalho Chehab {0x04, 0x40, 0x06}, 5130c0d06caSMauro Carvalho Chehab {0x04, 0x40, 0x07}, 5140c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x04}, 5150c0d06caSMauro Carvalho Chehab {0x04, 0x00, 0x05}, 5160c0d06caSMauro Carvalho Chehab 5170c0d06caSMauro Carvalho Chehab {0x06, 0x1c, 0x17}, 5180c0d06caSMauro Carvalho Chehab {0x06, 0xe2, 0x19}, 5190c0d06caSMauro Carvalho Chehab {0x06, 0x1c, 0x1b}, 5200c0d06caSMauro Carvalho Chehab {0x06, 0xe2, 0x1d}, 5210c0d06caSMauro Carvalho Chehab {0x06, 0x5f, 0x1f}, 5220c0d06caSMauro Carvalho Chehab {0x06, 0x32, 0x20}, 5230c0d06caSMauro Carvalho Chehab 5240c0d06caSMauro Carvalho Chehab {0x05, initial_brightness >> 6, 0x00}, 5250c0d06caSMauro Carvalho Chehab {0x05, (initial_brightness << 2) & 0xff, 0x01}, 5260c0d06caSMauro Carvalho Chehab {0x05, 0x06, 0xc1}, 5270c0d06caSMauro Carvalho Chehab {0x05, 0x58, 0xc2}, 5280c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0xca}, 5290c0d06caSMauro Carvalho Chehab {0x05, 0x00, 0x11}, 5300c0d06caSMauro Carvalho Chehab {} 5310c0d06caSMauro Carvalho Chehab }; 5320c0d06caSMauro Carvalho Chehab 533c93396e1STheodore Kilgore static int reg_write(struct gspca_dev *gspca_dev, 5340c0d06caSMauro Carvalho Chehab u16 req, u16 index, u16 value) 5350c0d06caSMauro Carvalho Chehab { 5360c0d06caSMauro Carvalho Chehab int ret; 537c93396e1STheodore Kilgore struct usb_device *dev = gspca_dev->dev; 5380c0d06caSMauro Carvalho Chehab 5390c0d06caSMauro Carvalho Chehab ret = usb_control_msg(dev, 5400c0d06caSMauro Carvalho Chehab usb_sndctrlpipe(dev, 0), 5410c0d06caSMauro Carvalho Chehab req, 5420c0d06caSMauro Carvalho Chehab USB_TYPE_VENDOR | USB_RECIP_DEVICE, 5430c0d06caSMauro Carvalho Chehab value, index, NULL, 0, 500); 54437d5efb0SJoe Perches gspca_dbg(gspca_dev, D_USBO, "reg write: 0x%02x,0x%02x:0x%02x, %d\n", 5450c0d06caSMauro Carvalho Chehab req, index, value, ret); 5460c0d06caSMauro Carvalho Chehab if (ret < 0) 5470c0d06caSMauro Carvalho Chehab pr_err("reg write: error %d\n", ret); 5480c0d06caSMauro Carvalho Chehab return ret; 5490c0d06caSMauro Carvalho Chehab } 5500c0d06caSMauro Carvalho Chehab 5510c0d06caSMauro Carvalho Chehab /* returns: negative is error, pos or zero is data */ 5520c0d06caSMauro Carvalho Chehab static int reg_read(struct gspca_dev *gspca_dev, 5530c0d06caSMauro Carvalho Chehab u16 req, /* bRequest */ 5540c0d06caSMauro Carvalho Chehab u16 index) /* wIndex */ 5550c0d06caSMauro Carvalho Chehab { 5560c0d06caSMauro Carvalho Chehab int ret; 5570c0d06caSMauro Carvalho Chehab 5580c0d06caSMauro Carvalho Chehab ret = usb_control_msg(gspca_dev->dev, 5590c0d06caSMauro Carvalho Chehab usb_rcvctrlpipe(gspca_dev->dev, 0), 5600c0d06caSMauro Carvalho Chehab req, 5610c0d06caSMauro Carvalho Chehab USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 5620c0d06caSMauro Carvalho Chehab 0, /* value */ 5630c0d06caSMauro Carvalho Chehab index, 5640c0d06caSMauro Carvalho Chehab gspca_dev->usb_buf, 2, 5650c0d06caSMauro Carvalho Chehab 500); /* timeout */ 5660c0d06caSMauro Carvalho Chehab if (ret < 0) 5670c0d06caSMauro Carvalho Chehab return ret; 5680c0d06caSMauro Carvalho Chehab return (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0]; 5690c0d06caSMauro Carvalho Chehab } 5700c0d06caSMauro Carvalho Chehab 5710c0d06caSMauro Carvalho Chehab static int write_vector(struct gspca_dev *gspca_dev, 5720c0d06caSMauro Carvalho Chehab const u8 data[][3]) 5730c0d06caSMauro Carvalho Chehab { 5740c0d06caSMauro Carvalho Chehab int ret, i = 0; 5750c0d06caSMauro Carvalho Chehab 5760c0d06caSMauro Carvalho Chehab while (data[i][0] != 0) { 577c93396e1STheodore Kilgore ret = reg_write(gspca_dev, data[i][0], data[i][2], 578c93396e1STheodore Kilgore data[i][1]); 5790c0d06caSMauro Carvalho Chehab if (ret < 0) 5800c0d06caSMauro Carvalho Chehab return ret; 5810c0d06caSMauro Carvalho Chehab i++; 5820c0d06caSMauro Carvalho Chehab } 5830c0d06caSMauro Carvalho Chehab return 0; 5840c0d06caSMauro Carvalho Chehab } 5850c0d06caSMauro Carvalho Chehab 5860c0d06caSMauro Carvalho Chehab /* this function is called at probe time */ 5870c0d06caSMauro Carvalho Chehab static int sd_config(struct gspca_dev *gspca_dev, 5880c0d06caSMauro Carvalho Chehab const struct usb_device_id *id) 5890c0d06caSMauro Carvalho Chehab { 5900c0d06caSMauro Carvalho Chehab struct sd *sd = (struct sd *) gspca_dev; 5910c0d06caSMauro Carvalho Chehab struct cam *cam; 5920c0d06caSMauro Carvalho Chehab 5930c0d06caSMauro Carvalho Chehab cam = &gspca_dev->cam; 5940c0d06caSMauro Carvalho Chehab cam->cam_mode = vga_mode; 5950c0d06caSMauro Carvalho Chehab sd->subtype = id->driver_info; 5960c0d06caSMauro Carvalho Chehab if (sd->subtype != IntelPCCameraPro) 5970c0d06caSMauro Carvalho Chehab cam->nmodes = ARRAY_SIZE(vga_mode); 5980c0d06caSMauro Carvalho Chehab else /* no 640x480 for IntelPCCameraPro */ 5990c0d06caSMauro Carvalho Chehab cam->nmodes = ARRAY_SIZE(vga_mode) - 1; 6000c0d06caSMauro Carvalho Chehab 6010c0d06caSMauro Carvalho Chehab return 0; 6020c0d06caSMauro Carvalho Chehab } 6030c0d06caSMauro Carvalho Chehab 6040c0d06caSMauro Carvalho Chehab /* this function is called at probe and resume time */ 6050c0d06caSMauro Carvalho Chehab static int sd_init(struct gspca_dev *gspca_dev) 6060c0d06caSMauro Carvalho Chehab { 6070c0d06caSMauro Carvalho Chehab struct sd *sd = (struct sd *) gspca_dev; 6080c0d06caSMauro Carvalho Chehab 6090c0d06caSMauro Carvalho Chehab if (write_vector(gspca_dev, 6100c0d06caSMauro Carvalho Chehab sd->subtype == Nxultra 6110c0d06caSMauro Carvalho Chehab ? spca505b_init_data 6120c0d06caSMauro Carvalho Chehab : spca505_init_data)) 6130c0d06caSMauro Carvalho Chehab return -EIO; 6140c0d06caSMauro Carvalho Chehab return 0; 6150c0d06caSMauro Carvalho Chehab } 6160c0d06caSMauro Carvalho Chehab 6170c0d06caSMauro Carvalho Chehab static void setbrightness(struct gspca_dev *gspca_dev, s32 brightness) 6180c0d06caSMauro Carvalho Chehab { 619c93396e1STheodore Kilgore reg_write(gspca_dev, 0x05, 0x00, (255 - brightness) >> 6); 620c93396e1STheodore Kilgore reg_write(gspca_dev, 0x05, 0x01, (255 - brightness) << 2); 6210c0d06caSMauro Carvalho Chehab } 6220c0d06caSMauro Carvalho Chehab 6230c0d06caSMauro Carvalho Chehab static int sd_start(struct gspca_dev *gspca_dev) 6240c0d06caSMauro Carvalho Chehab { 6250c0d06caSMauro Carvalho Chehab struct sd *sd = (struct sd *) gspca_dev; 6260c0d06caSMauro Carvalho Chehab int ret, mode; 6270c0d06caSMauro Carvalho Chehab static u8 mode_tb[][3] = { 6280c0d06caSMauro Carvalho Chehab /* r00 r06 r07 */ 6290c0d06caSMauro Carvalho Chehab {0x00, 0x10, 0x10}, /* 640x480 */ 6300c0d06caSMauro Carvalho Chehab {0x01, 0x1a, 0x1a}, /* 352x288 */ 6310c0d06caSMauro Carvalho Chehab {0x02, 0x1c, 0x1d}, /* 320x240 */ 6320c0d06caSMauro Carvalho Chehab {0x04, 0x34, 0x34}, /* 176x144 */ 6330c0d06caSMauro Carvalho Chehab {0x05, 0x40, 0x40} /* 160x120 */ 6340c0d06caSMauro Carvalho Chehab }; 6350c0d06caSMauro Carvalho Chehab 6360c0d06caSMauro Carvalho Chehab if (sd->subtype == Nxultra) 6370c0d06caSMauro Carvalho Chehab write_vector(gspca_dev, spca505b_open_data_ccd); 6380c0d06caSMauro Carvalho Chehab else 6390c0d06caSMauro Carvalho Chehab write_vector(gspca_dev, spca505_open_data_ccd); 6400c0d06caSMauro Carvalho Chehab ret = reg_read(gspca_dev, 0x06, 0x16); 6410c0d06caSMauro Carvalho Chehab 6420c0d06caSMauro Carvalho Chehab if (ret < 0) { 64352173c5fSJoe Perches gspca_err(gspca_dev, "register read failed err: %d\n", ret); 6440c0d06caSMauro Carvalho Chehab return ret; 6450c0d06caSMauro Carvalho Chehab } 6460c0d06caSMauro Carvalho Chehab if (ret != 0x0101) { 6470c0d06caSMauro Carvalho Chehab pr_err("After vector read returns 0x%04x should be 0x0101\n", 6480c0d06caSMauro Carvalho Chehab ret); 6490c0d06caSMauro Carvalho Chehab } 6500c0d06caSMauro Carvalho Chehab 651c93396e1STheodore Kilgore ret = reg_write(gspca_dev, 0x06, 0x16, 0x0a); 6520c0d06caSMauro Carvalho Chehab if (ret < 0) 6530c0d06caSMauro Carvalho Chehab return ret; 654c93396e1STheodore Kilgore reg_write(gspca_dev, 0x05, 0xc2, 0x12); 6550c0d06caSMauro Carvalho Chehab 6560c0d06caSMauro Carvalho Chehab /* necessary because without it we can see stream 6570c0d06caSMauro Carvalho Chehab * only once after loading module */ 6580c0d06caSMauro Carvalho Chehab /* stopping usb registers Tomasz change */ 659c93396e1STheodore Kilgore reg_write(gspca_dev, 0x02, 0x00, 0x00); 6600c0d06caSMauro Carvalho Chehab 6610c0d06caSMauro Carvalho Chehab mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv; 662c93396e1STheodore Kilgore reg_write(gspca_dev, SPCA50X_REG_COMPRESS, 0x00, mode_tb[mode][0]); 663c93396e1STheodore Kilgore reg_write(gspca_dev, SPCA50X_REG_COMPRESS, 0x06, mode_tb[mode][1]); 664c93396e1STheodore Kilgore reg_write(gspca_dev, SPCA50X_REG_COMPRESS, 0x07, mode_tb[mode][2]); 6650c0d06caSMauro Carvalho Chehab 666c93396e1STheodore Kilgore return reg_write(gspca_dev, SPCA50X_REG_USB, 6670c0d06caSMauro Carvalho Chehab SPCA50X_USB_CTRL, 6680c0d06caSMauro Carvalho Chehab SPCA50X_CUSB_ENABLE); 6690c0d06caSMauro Carvalho Chehab } 6700c0d06caSMauro Carvalho Chehab 6710c0d06caSMauro Carvalho Chehab static void sd_stopN(struct gspca_dev *gspca_dev) 6720c0d06caSMauro Carvalho Chehab { 6730c0d06caSMauro Carvalho Chehab /* Disable ISO packet machine */ 674c93396e1STheodore Kilgore reg_write(gspca_dev, 0x02, 0x00, 0x00); 6750c0d06caSMauro Carvalho Chehab } 6760c0d06caSMauro Carvalho Chehab 6770c0d06caSMauro Carvalho Chehab /* called on streamoff with alt 0 and on disconnect */ 6780c0d06caSMauro Carvalho Chehab static void sd_stop0(struct gspca_dev *gspca_dev) 6790c0d06caSMauro Carvalho Chehab { 6800c0d06caSMauro Carvalho Chehab if (!gspca_dev->present) 6810c0d06caSMauro Carvalho Chehab return; 6820c0d06caSMauro Carvalho Chehab 6830c0d06caSMauro Carvalho Chehab /* This maybe reset or power control */ 684c93396e1STheodore Kilgore reg_write(gspca_dev, 0x03, 0x03, 0x20); 685c93396e1STheodore Kilgore reg_write(gspca_dev, 0x03, 0x01, 0x00); 686c93396e1STheodore Kilgore reg_write(gspca_dev, 0x03, 0x00, 0x01); 687c93396e1STheodore Kilgore reg_write(gspca_dev, 0x05, 0x10, 0x01); 688c93396e1STheodore Kilgore reg_write(gspca_dev, 0x05, 0x11, 0x0f); 6890c0d06caSMauro Carvalho Chehab } 6900c0d06caSMauro Carvalho Chehab 6910c0d06caSMauro Carvalho Chehab static void sd_pkt_scan(struct gspca_dev *gspca_dev, 6920c0d06caSMauro Carvalho Chehab u8 *data, /* isoc packet */ 6930c0d06caSMauro Carvalho Chehab int len) /* iso packet length */ 6940c0d06caSMauro Carvalho Chehab { 6950c0d06caSMauro Carvalho Chehab switch (data[0]) { 6960c0d06caSMauro Carvalho Chehab case 0: /* start of frame */ 6970c0d06caSMauro Carvalho Chehab gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0); 6980c0d06caSMauro Carvalho Chehab data += SPCA50X_OFFSET_DATA; 6990c0d06caSMauro Carvalho Chehab len -= SPCA50X_OFFSET_DATA; 7000c0d06caSMauro Carvalho Chehab gspca_frame_add(gspca_dev, FIRST_PACKET, data, len); 7010c0d06caSMauro Carvalho Chehab break; 7020c0d06caSMauro Carvalho Chehab case 0xff: /* drop */ 7030c0d06caSMauro Carvalho Chehab break; 7040c0d06caSMauro Carvalho Chehab default: 7050c0d06caSMauro Carvalho Chehab data += 1; 7060c0d06caSMauro Carvalho Chehab len -= 1; 7070c0d06caSMauro Carvalho Chehab gspca_frame_add(gspca_dev, INTER_PACKET, data, len); 7080c0d06caSMauro Carvalho Chehab break; 7090c0d06caSMauro Carvalho Chehab } 7100c0d06caSMauro Carvalho Chehab } 7110c0d06caSMauro Carvalho Chehab 7120c0d06caSMauro Carvalho Chehab static int sd_s_ctrl(struct v4l2_ctrl *ctrl) 7130c0d06caSMauro Carvalho Chehab { 7140c0d06caSMauro Carvalho Chehab struct gspca_dev *gspca_dev = 7150c0d06caSMauro Carvalho Chehab container_of(ctrl->handler, struct gspca_dev, ctrl_handler); 7160c0d06caSMauro Carvalho Chehab 7170c0d06caSMauro Carvalho Chehab gspca_dev->usb_err = 0; 7180c0d06caSMauro Carvalho Chehab 7190c0d06caSMauro Carvalho Chehab if (!gspca_dev->streaming) 7200c0d06caSMauro Carvalho Chehab return 0; 7210c0d06caSMauro Carvalho Chehab 7220c0d06caSMauro Carvalho Chehab switch (ctrl->id) { 7230c0d06caSMauro Carvalho Chehab case V4L2_CID_BRIGHTNESS: 7240c0d06caSMauro Carvalho Chehab setbrightness(gspca_dev, ctrl->val); 7250c0d06caSMauro Carvalho Chehab break; 7260c0d06caSMauro Carvalho Chehab } 7270c0d06caSMauro Carvalho Chehab return gspca_dev->usb_err; 7280c0d06caSMauro Carvalho Chehab } 7290c0d06caSMauro Carvalho Chehab 7300c0d06caSMauro Carvalho Chehab static const struct v4l2_ctrl_ops sd_ctrl_ops = { 7310c0d06caSMauro Carvalho Chehab .s_ctrl = sd_s_ctrl, 7320c0d06caSMauro Carvalho Chehab }; 7330c0d06caSMauro Carvalho Chehab 7340c0d06caSMauro Carvalho Chehab static int sd_init_controls(struct gspca_dev *gspca_dev) 7350c0d06caSMauro Carvalho Chehab { 7360c0d06caSMauro Carvalho Chehab struct v4l2_ctrl_handler *hdl = &gspca_dev->ctrl_handler; 7370c0d06caSMauro Carvalho Chehab 7380c0d06caSMauro Carvalho Chehab gspca_dev->vdev.ctrl_handler = hdl; 7390c0d06caSMauro Carvalho Chehab v4l2_ctrl_handler_init(hdl, 5); 7400c0d06caSMauro Carvalho Chehab v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, 7410c0d06caSMauro Carvalho Chehab V4L2_CID_BRIGHTNESS, 0, 255, 1, 127); 7420c0d06caSMauro Carvalho Chehab 7430c0d06caSMauro Carvalho Chehab if (hdl->error) { 7440c0d06caSMauro Carvalho Chehab pr_err("Could not initialize controls\n"); 7450c0d06caSMauro Carvalho Chehab return hdl->error; 7460c0d06caSMauro Carvalho Chehab } 7470c0d06caSMauro Carvalho Chehab return 0; 7480c0d06caSMauro Carvalho Chehab } 7490c0d06caSMauro Carvalho Chehab 7500c0d06caSMauro Carvalho Chehab /* sub-driver description */ 7510c0d06caSMauro Carvalho Chehab static const struct sd_desc sd_desc = { 7520c0d06caSMauro Carvalho Chehab .name = MODULE_NAME, 7530c0d06caSMauro Carvalho Chehab .config = sd_config, 7540c0d06caSMauro Carvalho Chehab .init_controls = sd_init_controls, 7550c0d06caSMauro Carvalho Chehab .init = sd_init, 7560c0d06caSMauro Carvalho Chehab .start = sd_start, 7570c0d06caSMauro Carvalho Chehab .stopN = sd_stopN, 7580c0d06caSMauro Carvalho Chehab .stop0 = sd_stop0, 7590c0d06caSMauro Carvalho Chehab .pkt_scan = sd_pkt_scan, 7600c0d06caSMauro Carvalho Chehab }; 7610c0d06caSMauro Carvalho Chehab 7620c0d06caSMauro Carvalho Chehab /* -- module initialisation -- */ 7630c0d06caSMauro Carvalho Chehab static const struct usb_device_id device_table[] = { 7640c0d06caSMauro Carvalho Chehab {USB_DEVICE(0x041e, 0x401d), .driver_info = Nxultra}, 7650c0d06caSMauro Carvalho Chehab {USB_DEVICE(0x0733, 0x0430), .driver_info = IntelPCCameraPro}, 7660c0d06caSMauro Carvalho Chehab /*fixme: may be UsbGrabberPV321 BRIDGE_SPCA506 SENSOR_SAA7113 */ 7670c0d06caSMauro Carvalho Chehab {} 7680c0d06caSMauro Carvalho Chehab }; 7690c0d06caSMauro Carvalho Chehab MODULE_DEVICE_TABLE(usb, device_table); 7700c0d06caSMauro Carvalho Chehab 7710c0d06caSMauro Carvalho Chehab /* -- device connect -- */ 7720c0d06caSMauro Carvalho Chehab static int sd_probe(struct usb_interface *intf, 7730c0d06caSMauro Carvalho Chehab const struct usb_device_id *id) 7740c0d06caSMauro Carvalho Chehab { 7750c0d06caSMauro Carvalho Chehab return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), 7760c0d06caSMauro Carvalho Chehab THIS_MODULE); 7770c0d06caSMauro Carvalho Chehab } 7780c0d06caSMauro Carvalho Chehab 7790c0d06caSMauro Carvalho Chehab static struct usb_driver sd_driver = { 7800c0d06caSMauro Carvalho Chehab .name = MODULE_NAME, 7810c0d06caSMauro Carvalho Chehab .id_table = device_table, 7820c0d06caSMauro Carvalho Chehab .probe = sd_probe, 7830c0d06caSMauro Carvalho Chehab .disconnect = gspca_disconnect, 7840c0d06caSMauro Carvalho Chehab #ifdef CONFIG_PM 7850c0d06caSMauro Carvalho Chehab .suspend = gspca_suspend, 7860c0d06caSMauro Carvalho Chehab .resume = gspca_resume, 7870c0d06caSMauro Carvalho Chehab .reset_resume = gspca_resume, 7880c0d06caSMauro Carvalho Chehab #endif 7890c0d06caSMauro Carvalho Chehab }; 7900c0d06caSMauro Carvalho Chehab 7910c0d06caSMauro Carvalho Chehab module_usb_driver(sd_driver); 792