| /* |
| * SPCA508 chip based cameras subdriver |
| * |
| * Copyright (C) 2009 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 <mxhaard@users.sourceforge.net>"); |
| 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 */ |
| |
| u8 brightness; |
| |
| u8 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 const 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_DATA 37 |
| |
| /* |
| * Initialization data: this is the first set-up data written to the |
| * device (before the open data). |
| */ |
| static const u16 spca508_init_data[][2] = |
| { |
| {0x0000, 0x870b}, |
| |
| {0x0020, 0x8112}, /* Video drop enable, ISO streaming disable */ |
| {0x0003, 0x8111}, /* Reset compression & memory */ |
| {0x0000, 0x8110}, /* Disable all outputs */ |
| /* READ {0x0000, 0x8114} -> 0000: 00 */ |
| {0x0000, 0x8114}, /* SW GPIO data */ |
| {0x0008, 0x8110}, /* Enable charge pump output */ |
| {0x0002, 0x8116}, /* 200 kHz pump clock */ |
| /* UNKNOWN DIRECTION (URB_FUNCTION_SELECT_INTERFACE:) */ |
| {0x0003, 0x8111}, /* Reset compression & memory */ |
| {0x0000, 0x8111}, /* Normal mode (not reset) */ |
| {0x0098, 0x8110}, |
| /* Enable charge pump output, sync.serial,external 2x clock */ |
| {0x000d, 0x8114}, /* SW GPIO data */ |
| {0x0002, 0x8116}, /* 200 kHz pump clock */ |
| {0x0020, 0x8112}, /* Video drop enable, ISO streaming disable */ |
| /* --------------------------------------- */ |
| {0x000f, 0x8402}, /* memory bank */ |
| {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. */ |
| {0x00c0, 0x8804}, /* SSI slave addr */ |
| {0x0008, 0x8802}, /* 375 Khz SSI clock */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, /* 375 Khz SSI clock */ |
| {0x0012, 0x8801}, /* SSI reg addr */ |
| {0x0080, 0x8800}, /* SSI data to write */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, /* 375 Khz SSI clock */ |
| {0x0012, 0x8801}, /* SSI reg addr */ |
| {0x0000, 0x8800}, /* SSI data to write */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, /* 375 Khz SSI clock */ |
| {0x0011, 0x8801}, /* SSI reg addr */ |
| {0x0040, 0x8800}, /* SSI data to write */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0013, 0x8801}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0014, 0x8801}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0015, 0x8801}, |
| {0x0001, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0016, 0x8801}, |
| {0x0003, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0017, 0x8801}, |
| {0x0036, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0018, 0x8801}, |
| {0x00ec, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x001a, 0x8801}, |
| {0x0094, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x001b, 0x8801}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0027, 0x8801}, |
| {0x00a2, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0028, 0x8801}, |
| {0x0040, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x002a, 0x8801}, |
| {0x0084, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x002b, 0x8801}, |
| {0x00a8, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x002c, 0x8801}, |
| {0x00fe, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x002d, 0x8801}, |
| {0x0003, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0038, 0x8801}, |
| {0x0083, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0033, 0x8801}, |
| {0x0081, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0034, 0x8801}, |
| {0x004a, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0039, 0x8801}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0010, 0x8801}, |
| {0x00a8, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0006, 0x8801}, |
| {0x0058, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0000, 0x8801}, |
| {0x0004, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0040, 0x8801}, |
| {0x0080, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0041, 0x8801}, |
| {0x000c, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0042, 0x8801}, |
| {0x000c, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0043, 0x8801}, |
| {0x0028, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0044, 0x8801}, |
| {0x0080, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0045, 0x8801}, |
| {0x0020, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0046, 0x8801}, |
| {0x0020, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0047, 0x8801}, |
| {0x0080, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0048, 0x8801}, |
| {0x004c, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x0049, 0x8801}, |
| {0x0084, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x004a, 0x8801}, |
| {0x0084, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x0008, 0x8802}, |
| {0x004b, 0x8801}, |
| {0x0084, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* --------------------------------------- */ |
| {0x0012, 0x8700}, /* Clock speed 48Mhz/(2+2)/2= 6 Mhz */ |
| {0x0000, 0x8701}, /* CKx1 clock delay adj */ |
| {0x0000, 0x8701}, /* CKx1 clock delay adj */ |
| {0x0001, 0x870c}, /* CKOx2 output */ |
| /* --------------------------------------- */ |
| {0x0080, 0x8600}, /* Line memory read counter (L) */ |
| {0x0001, 0x8606}, /* reserved */ |
| {0x0064, 0x8607}, /* Line memory read counter (H) 0x6480=25,728 */ |
| {0x002a, 0x8601}, /* CDSP sharp interpolation mode, |
| * line sel for color sep, edge enhance enab */ |
| {0x0000, 0x8602}, /* optical black level for user settng = 0 */ |
| {0x0080, 0x8600}, /* Line memory read counter (L) */ |
| {0x000a, 0x8603}, /* optical black level calc mode: |
| * auto; optical black offset = 10 */ |
| {0x00df, 0x865b}, /* Horiz offset for valid pixels (L)=0xdf */ |
| {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. */ |
| {0x0058, 0x865d}, /* Horiz valid pixels (*4) (L) = 352 */ |
| {0x0048, 0x865e}, /* Vert valid lines (*4) (L) = 288 */ |
| |
| {0x0015, 0x8608}, /* A11 Coef ... */ |
| {0x0030, 0x8609}, |
| {0x00fb, 0x860a}, |
| {0x003e, 0x860b}, |
| {0x00ce, 0x860c}, |
| {0x00f4, 0x860d}, |
| {0x00eb, 0x860e}, |
| {0x00dc, 0x860f}, |
| {0x0039, 0x8610}, |
| {0x0001, 0x8611}, /* R offset for white balance ... */ |
| {0x0000, 0x8612}, |
| {0x0001, 0x8613}, |
| {0x0000, 0x8614}, |
| {0x005b, 0x8651}, /* R gain for white balance ... */ |
| {0x0040, 0x8652}, |
| {0x0060, 0x8653}, |
| {0x0040, 0x8654}, |
| {0x0000, 0x8655}, |
| {0x0001, 0x863f}, /* Fixed gamma correction enable, USB control, |
| * lum filter disable, lum noise clip disable */ |
| {0x00a1, 0x8656}, /* Window1 size 256x256, Windows2 size 64x64, |
| * gamma look-up disable, |
| * new edge enhancement enable */ |
| {0x0018, 0x8657}, /* Edge gain high thresh */ |
| {0x0020, 0x8658}, /* Edge gain low thresh */ |
| {0x000a, 0x8659}, /* Edge bandwidth high threshold */ |
| {0x0005, 0x865a}, /* Edge bandwidth low threshold */ |
| /* -------------------------------- */ |
| {0x0030, 0x8112}, /* Video drop enable, ISO streaming enable */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0xa908, 0x8802}, |
| {0x0034, 0x8801}, /* SSI reg addr */ |
| {0x00ca, 0x8800}, |
| /* SSI data to write */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0x1f08, 0x8802}, |
| {0x0006, 0x8801}, |
| {0x0080, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* ----- Read back coefs we wrote earlier. */ |
| /* READ { 0x0000, 0x8608 } -> 0000: 15 */ |
| /* READ { 0x0000, 0x8609 } -> 0000: 30 */ |
| /* READ { 0x0000, 0x860a } -> 0000: fb */ |
| /* READ { 0x0000, 0x860b } -> 0000: 3e */ |
| /* READ { 0x0000, 0x860c } -> 0000: ce */ |
| /* READ { 0x0000, 0x860d } -> 0000: f4 */ |
| /* READ { 0x0000, 0x860e } -> 0000: eb */ |
| /* READ { 0x0000, 0x860f } -> 0000: dc */ |
| /* READ { 0x0000, 0x8610 } -> 0000: 39 */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 08 */ |
| {0xb008, 0x8802}, |
| {0x0006, 0x8801}, |
| {0x007d, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| |
| /* This chunk is seemingly redundant with */ |
| /* earlier commands (A11 Coef...), but if I disable it, */ |
| /* the image appears too dark. Maybe there was some kind of */ |
| /* reset since the earlier commands, so this is necessary again. */ |
| {0x0015, 0x8608}, |
| {0x0030, 0x8609}, |
| {0xfffb, 0x860a}, |
| {0x003e, 0x860b}, |
| {0xffce, 0x860c}, |
| {0xfff4, 0x860d}, |
| {0xffeb, 0x860e}, |
| {0xffdc, 0x860f}, |
| {0x0039, 0x8610}, |
| {0x0018, 0x8657}, |
| |
| {0x0000, 0x8508}, /* Disable compression. */ |
| /* Previous line was: |
| {0x0021, 0x8508}, * Enable compression. */ |
| {0x0032, 0x850b}, /* compression stuff */ |
| {0x0003, 0x8509}, /* compression stuff */ |
| {0x0011, 0x850a}, /* compression stuff */ |
| {0x0021, 0x850d}, /* compression stuff */ |
| {0x0010, 0x850c}, /* compression stuff */ |
| {0x0003, 0x8500}, /* *** Video mode: 160x120 */ |
| {0x0001, 0x8501}, /* Hardware-dominated snap control */ |
| {0x0061, 0x8656}, /* Window1 size 128x128, Windows2 size 128x128, |
| * gamma look-up disable, |
| * new edge enhancement enable */ |
| {0x0018, 0x8617}, /* Window1 start X (*2) */ |
| {0x0008, 0x8618}, /* Window1 start Y (*2) */ |
| {0x0061, 0x8656}, /* Window1 size 128x128, Windows2 size 128x128, |
| * gamma look-up disable, |
| * new edge enhancement enable */ |
| {0x0058, 0x8619}, /* Window2 start X (*2) */ |
| {0x0008, 0x861a}, /* Window2 start Y (*2) */ |
| {0x00ff, 0x8615}, /* High lum thresh for white balance */ |
| {0x0000, 0x8616}, /* Low lum thresh for white balance */ |
| {0x0012, 0x8700}, /* Clock speed 48Mhz/(2+2)/2= 6 Mhz */ |
| {0x0012, 0x8700}, /* Clock speed 48Mhz/(2+2)/2= 6 Mhz */ |
| /* READ { 0x0000, 0x8656 } -> 0000: 61 */ |
| {0x0028, 0x8802}, /* 375 Khz SSI clock, SSI r/w sync with VSYNC */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 28 */ |
| {0x1f28, 0x8802}, /* 375 Khz SSI clock, SSI r/w sync with VSYNC */ |
| {0x0010, 0x8801}, /* SSI reg addr */ |
| {0x003e, 0x8800}, /* SSI data to write */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| {0x0028, 0x8802}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 28 */ |
| {0x1f28, 0x8802}, |
| {0x0000, 0x8801}, |
| {0x001f, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| {0x0001, 0x8602}, /* optical black level for user settning = 1 */ |
| |
| /* Original: */ |
| {0x0023, 0x8700}, /* Clock speed 48Mhz/(3+2)/4= 2.4 Mhz */ |
| {0x000f, 0x8602}, /* optical black level for user settning = 15 */ |
| |
| {0x0028, 0x8802}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 28 */ |
| {0x1f28, 0x8802}, |
| {0x0010, 0x8801}, |
| {0x007b, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| {0x002f, 0x8651}, /* R gain for white balance ... */ |
| {0x0080, 0x8653}, |
| /* READ { 0x0000, 0x8655 } -> 0000: 00 */ |
| {0x0000, 0x8655}, |
| |
| {0x0030, 0x8112}, /* Video drop enable, ISO streaming enable */ |
| {0x0020, 0x8112}, /* Video drop enable, ISO streaming disable */ |
| /* UNKNOWN DIRECTION (URB_FUNCTION_SELECT_INTERFACE: (ALT=0) ) */ |
| {} |
| }; |
| |
| /* |
| * Initialization data for Intel EasyPC Camera CS110 |
| */ |
| static const u16 spca508cs110_init_data[][2] = { |
| {0x0000, 0x870b}, /* Reset CTL3 */ |
| {0x0003, 0x8111}, /* Soft Reset compression, memory, TG & CDSP */ |
| {0x0000, 0x8111}, /* Normal operation on reset */ |
| {0x0090, 0x8110}, |
| /* External Clock 2x & Synchronous Serial Interface Output */ |
| {0x0020, 0x8112}, /* Video Drop packet enable */ |
| {0x0000, 0x8114}, /* Software GPIO output data */ |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0003, 0x8114}, |
| |
| /* Initial sequence Synchronous Serial Interface */ |
| {0x000f, 0x8402}, /* Memory bank Address */ |
| {0x0000, 0x8403}, /* Memory bank Address */ |
| {0x00ba, 0x8804}, /* SSI Slave address */ |
| {0x0010, 0x8802}, /* 93.75kHz SSI Clock Two DataByte */ |
| {0x0010, 0x8802}, /* 93.75kHz SSI Clock two DataByte */ |
| |
| {0x0001, 0x8801}, |
| {0x000a, 0x8805}, /* a - NWG: Dunno what this is about */ |
| {0x0000, 0x8800}, |
| {0x0010, 0x8802}, |
| |
| {0x0002, 0x8801}, |
| {0x0000, 0x8805}, |
| {0x0000, 0x8800}, |
| {0x0010, 0x8802}, |
| |
| {0x0003, 0x8801}, |
| {0x0027, 0x8805}, |
| {0x0001, 0x8800}, |
| {0x0010, 0x8802}, |
| |
| {0x0004, 0x8801}, |
| {0x0065, 0x8805}, |
| {0x0001, 0x8800}, |
| {0x0010, 0x8802}, |
| |
| {0x0005, 0x8801}, |
| {0x0003, 0x8805}, |
| {0x0000, 0x8800}, |
| {0x0010, 0x8802}, |
| |
| {0x0006, 0x8801}, |
| {0x001c, 0x8805}, |
| {0x0000, 0x8800}, |
| {0x0010, 0x8802}, |
| |
| {0x0007, 0x8801}, |
| {0x002a, 0x8805}, |
| {0x0000, 0x8800}, |
| {0x0010, 0x8802}, |
| |
| {0x0002, 0x8704}, /* External input CKIx1 */ |
| {0x0001, 0x8606}, /* 1 Line memory Read Counter (H) Result: (d)410 */ |
| {0x009a, 0x8600}, /* Line memory Read Counter (L) */ |
| {0x0001, 0x865b}, /* 1 Horizontal Offset for Valid Pixel(L) */ |
| {0x0003, 0x865c}, /* 3 Vertical Offset for Valid Lines(L) */ |
| {0x0058, 0x865d}, /* 58 Horizontal Valid Pixel Window(L) */ |
| |
| {0x0006, 0x8660}, /* Nibble data + input order */ |
| |
| {0x000a, 0x8602}, /* Optical black level set to 0x0a */ |
| {0x0000, 0x8603}, /* Optical black level Offset */ |
| |
| /* {0x0000, 0x8611}, * 0 R Offset for white Balance */ |
| /* {0x0000, 0x8612}, * 1 Gr Offset for white Balance */ |
| /* {0x0000, 0x8613}, * 1f B Offset for white Balance */ |
| /* {0x0000, 0x8614}, * f0 Gb Offset for white Balance */ |
| |
| {0x0040, 0x8651}, /* 2b BLUE gain for white balance good at all 60 */ |
| {0x0030, 0x8652}, /* 41 Gr Gain for white Balance (L) */ |
| {0x0035, 0x8653}, /* 26 RED gain for white balance */ |
| {0x0035, 0x8654}, /* 40Gb Gain for white Balance (L) */ |
| {0x0041, 0x863f}, |
| /* Fixed Gamma correction enabled (makes colours look better) */ |
| |
| {0x0000, 0x8655}, |
| /* High bits for white balance*****brightness control*** */ |
| {} |
| }; |
| |
| static const u16 spca508_sightcam_init_data[][2] = { |
| /* This line seems to setup the frame/canvas */ |
| {0x000f, 0x8402}, |
| |
| /* Theese 6 lines are needed to startup the webcam */ |
| {0x0090, 0x8110}, |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0003, 0x8114}, |
| {0x0080, 0x8804}, |
| |
| /* This part seems to make the pictures darker? (autobrightness?) */ |
| {0x0001, 0x8801}, |
| {0x0004, 0x8800}, |
| {0x0003, 0x8801}, |
| {0x00e0, 0x8800}, |
| {0x0004, 0x8801}, |
| {0x00b4, 0x8800}, |
| {0x0005, 0x8801}, |
| {0x0000, 0x8800}, |
| |
| {0x0006, 0x8801}, |
| {0x00e0, 0x8800}, |
| {0x0007, 0x8801}, |
| {0x000c, 0x8800}, |
| |
| /* This section is just needed, it probably |
| * does something like the previous section, |
| * but the cam won't start if it's not included. |
| */ |
| {0x0014, 0x8801}, |
| {0x0008, 0x8800}, |
| {0x0015, 0x8801}, |
| {0x0067, 0x8800}, |
| {0x0016, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0017, 0x8801}, |
| {0x0020, 0x8800}, |
| {0x0018, 0x8801}, |
| {0x0044, 0x8800}, |
| |
| /* Makes the picture darker - and the |
| * cam won't start if not included |
| */ |
| {0x001e, 0x8801}, |
| {0x00ea, 0x8800}, |
| {0x001f, 0x8801}, |
| {0x0001, 0x8800}, |
| {0x0003, 0x8801}, |
| {0x00e0, 0x8800}, |
| |
| /* seems to place the colors ontop of each other #1 */ |
| {0x0006, 0x8704}, |
| {0x0001, 0x870c}, |
| {0x0016, 0x8600}, |
| {0x0002, 0x8606}, |
| |
| /* if not included the pictures becomes _very_ dark */ |
| {0x0064, 0x8607}, |
| {0x003a, 0x8601}, |
| {0x0000, 0x8602}, |
| |
| /* seems to place the colors ontop of each other #2 */ |
| {0x0016, 0x8600}, |
| {0x0018, 0x8617}, |
| {0x0008, 0x8618}, |
| {0x00a1, 0x8656}, |
| |
| /* webcam won't start if not included */ |
| {0x0007, 0x865b}, |
| {0x0001, 0x865c}, |
| {0x0058, 0x865d}, |
| {0x0048, 0x865e}, |
| |
| /* adjusts the colors */ |
| {0x0049, 0x8651}, |
| {0x0040, 0x8652}, |
| {0x004c, 0x8653}, |
| {0x0040, 0x8654}, |
| {} |
| }; |
| |
| static const u16 spca508_sightcam2_init_data[][2] = { |
| {0x0020, 0x8112}, |
| |
| {0x000f, 0x8402}, |
| {0x0000, 0x8403}, |
| |
| {0x0008, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x0009, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x000a, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x000b, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x000c, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x000d, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x000e, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x0007, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x000f, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| |
| {0x0018, 0x8660}, |
| {0x0010, 0x8201}, |
| |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x0011, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| |
| {0x0000, 0x86b0}, |
| {0x0034, 0x86b1}, |
| {0x0000, 0x86b2}, |
| {0x0049, 0x86b3}, |
| {0x0000, 0x86b4}, |
| {0x0000, 0x86b4}, |
| |
| {0x0012, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| {0x0013, 0x8201}, |
| {0x0008, 0x8200}, |
| {0x0001, 0x8200}, |
| |
| {0x0001, 0x86b0}, |
| {0x00aa, 0x86b1}, |
| {0x0000, 0x86b2}, |
| {0x00e4, 0x86b3}, |
| {0x0000, 0x86b4}, |
| {0x0000, 0x86b4}, |
| |
| {0x0018, 0x8660}, |
| |
| {0x0090, 0x8110}, |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0003, 0x8114}, |
| |
| {0x0080, 0x8804}, |
| {0x0003, 0x8801}, |
| {0x0012, 0x8800}, |
| {0x0004, 0x8801}, |
| {0x0005, 0x8800}, |
| {0x0005, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0006, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0007, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0008, 0x8801}, |
| {0x0005, 0x8800}, |
| {0x000a, 0x8700}, |
| {0x000e, 0x8801}, |
| {0x0004, 0x8800}, |
| {0x0005, 0x8801}, |
| {0x0047, 0x8800}, |
| {0x0006, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0007, 0x8801}, |
| {0x00c0, 0x8800}, |
| {0x0008, 0x8801}, |
| {0x0003, 0x8800}, |
| {0x0013, 0x8801}, |
| {0x0001, 0x8800}, |
| {0x0009, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x000a, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x000b, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x000c, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x000e, 0x8801}, |
| {0x0004, 0x8800}, |
| {0x000f, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0010, 0x8801}, |
| {0x0006, 0x8800}, |
| {0x0011, 0x8801}, |
| {0x0006, 0x8800}, |
| {0x0012, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0013, 0x8801}, |
| {0x0001, 0x8800}, |
| |
| {0x000a, 0x8700}, |
| {0x0000, 0x8702}, |
| {0x0000, 0x8703}, |
| {0x00c2, 0x8704}, |
| {0x0001, 0x870c}, |
| |
| {0x0044, 0x8600}, |
| {0x0002, 0x8606}, |
| {0x0064, 0x8607}, |
| {0x003a, 0x8601}, |
| {0x0008, 0x8602}, |
| {0x0044, 0x8600}, |
| {0x0018, 0x8617}, |
| {0x0008, 0x8618}, |
| {0x00a1, 0x8656}, |
| {0x0004, 0x865b}, |
| {0x0002, 0x865c}, |
| {0x0058, 0x865d}, |
| {0x0048, 0x865e}, |
| {0x0012, 0x8608}, |
| {0x002c, 0x8609}, |
| {0x0002, 0x860a}, |
| {0x002c, 0x860b}, |
| {0x00db, 0x860c}, |
| {0x00f9, 0x860d}, |
| {0x00f1, 0x860e}, |
| {0x00e3, 0x860f}, |
| {0x002c, 0x8610}, |
| {0x006c, 0x8651}, |
| {0x0041, 0x8652}, |
| {0x0059, 0x8653}, |
| {0x0040, 0x8654}, |
| {0x00fa, 0x8611}, |
| {0x00ff, 0x8612}, |
| {0x00f8, 0x8613}, |
| {0x0000, 0x8614}, |
| {0x0001, 0x863f}, |
| {0x0000, 0x8640}, |
| {0x0026, 0x8641}, |
| {0x0045, 0x8642}, |
| {0x0060, 0x8643}, |
| {0x0075, 0x8644}, |
| {0x0088, 0x8645}, |
| {0x009b, 0x8646}, |
| {0x00b0, 0x8647}, |
| {0x00c5, 0x8648}, |
| {0x00d2, 0x8649}, |
| {0x00dc, 0x864a}, |
| {0x00e5, 0x864b}, |
| {0x00eb, 0x864c}, |
| {0x00f0, 0x864d}, |
| {0x00f6, 0x864e}, |
| {0x00fa, 0x864f}, |
| {0x00ff, 0x8650}, |
| {0x0060, 0x8657}, |
| {0x0010, 0x8658}, |
| {0x0018, 0x8659}, |
| {0x0005, 0x865a}, |
| {0x0018, 0x8660}, |
| {0x0003, 0x8509}, |
| {0x0011, 0x850a}, |
| {0x0032, 0x850b}, |
| {0x0010, 0x850c}, |
| {0x0021, 0x850d}, |
| {0x0001, 0x8500}, |
| {0x0000, 0x8508}, |
| {0x0012, 0x8608}, |
| {0x002c, 0x8609}, |
| {0x0002, 0x860a}, |
| {0x0039, 0x860b}, |
| {0x00d0, 0x860c}, |
| {0x00f7, 0x860d}, |
| {0x00ed, 0x860e}, |
| {0x00db, 0x860f}, |
| {0x0039, 0x8610}, |
| {0x0012, 0x8657}, |
| {0x000c, 0x8619}, |
| {0x0004, 0x861a}, |
| {0x00a1, 0x8656}, |
| {0x00c8, 0x8615}, |
| {0x0032, 0x8616}, |
| |
| {0x0030, 0x8112}, |
| {0x0020, 0x8112}, |
| {0x0020, 0x8112}, |
| {0x000f, 0x8402}, |
| {0x0000, 0x8403}, |
| |
| {0x0090, 0x8110}, |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0003, 0x8114}, |
| {0x0080, 0x8804}, |
| |
| {0x0003, 0x8801}, |
| {0x0012, 0x8800}, |
| {0x0004, 0x8801}, |
| {0x0005, 0x8800}, |
| {0x0005, 0x8801}, |
| {0x0047, 0x8800}, |
| {0x0006, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0007, 0x8801}, |
| {0x00c0, 0x8800}, |
| {0x0008, 0x8801}, |
| {0x0003, 0x8800}, |
| {0x000a, 0x8700}, |
| {0x000e, 0x8801}, |
| {0x0004, 0x8800}, |
| {0x0005, 0x8801}, |
| {0x0047, 0x8800}, |
| {0x0006, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0007, 0x8801}, |
| {0x00c0, 0x8800}, |
| {0x0008, 0x8801}, |
| {0x0003, 0x8800}, |
| {0x0013, 0x8801}, |
| {0x0001, 0x8800}, |
| {0x0009, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x000a, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x000b, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x000c, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x000e, 0x8801}, |
| {0x0004, 0x8800}, |
| {0x000f, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0010, 0x8801}, |
| {0x0006, 0x8800}, |
| {0x0011, 0x8801}, |
| {0x0006, 0x8800}, |
| {0x0012, 0x8801}, |
| {0x0000, 0x8800}, |
| {0x0013, 0x8801}, |
| {0x0001, 0x8800}, |
| {0x000a, 0x8700}, |
| {0x0000, 0x8702}, |
| {0x0000, 0x8703}, |
| {0x00c2, 0x8704}, |
| {0x0001, 0x870c}, |
| {0x0044, 0x8600}, |
| {0x0002, 0x8606}, |
| {0x0064, 0x8607}, |
| {0x003a, 0x8601}, |
| {0x0008, 0x8602}, |
| {0x0044, 0x8600}, |
| {0x0018, 0x8617}, |
| {0x0008, 0x8618}, |
| {0x00a1, 0x8656}, |
| {0x0004, 0x865b}, |
| {0x0002, 0x865c}, |
| {0x0058, 0x865d}, |
| {0x0048, 0x865e}, |
| {0x0012, 0x8608}, |
| {0x002c, 0x8609}, |
| {0x0002, 0x860a}, |
| {0x002c, 0x860b}, |
| {0x00db, 0x860c}, |
| {0x00f9, 0x860d}, |
| {0x00f1, 0x860e}, |
| {0x00e3, 0x860f}, |
| {0x002c, 0x8610}, |
| {0x006c, 0x8651}, |
| {0x0041, 0x8652}, |
| {0x0059, 0x8653}, |
| {0x0040, 0x8654}, |
| {0x00fa, 0x8611}, |
| {0x00ff, 0x8612}, |
| {0x00f8, 0x8613}, |
| {0x0000, 0x8614}, |
| {0x0001, 0x863f}, |
| {0x0000, 0x8640}, |
| {0x0026, 0x8641}, |
| {0x0045, 0x8642}, |
| {0x0060, 0x8643}, |
| {0x0075, 0x8644}, |
| {0x0088, 0x8645}, |
| {0x009b, 0x8646}, |
| {0x00b0, 0x8647}, |
| {0x00c5, 0x8648}, |
| {0x00d2, 0x8649}, |
| {0x00dc, 0x864a}, |
| {0x00e5, 0x864b}, |
| {0x00eb, 0x864c}, |
| {0x00f0, 0x864d}, |
| {0x00f6, 0x864e}, |
| {0x00fa, 0x864f}, |
| {0x00ff, 0x8650}, |
| {0x0060, 0x8657}, |
| {0x0010, 0x8658}, |
| {0x0018, 0x8659}, |
| {0x0005, 0x865a}, |
| {0x0018, 0x8660}, |
| {0x0003, 0x8509}, |
| {0x0011, 0x850a}, |
| {0x0032, 0x850b}, |
| {0x0010, 0x850c}, |
| {0x0021, 0x850d}, |
| {0x0001, 0x8500}, |
| {0x0000, 0x8508}, |
| |
| {0x0012, 0x8608}, |
| {0x002c, 0x8609}, |
| {0x0002, 0x860a}, |
| {0x0039, 0x860b}, |
| {0x00d0, 0x860c}, |
| {0x00f7, 0x860d}, |
| {0x00ed, 0x860e}, |
| {0x00db, 0x860f}, |
| {0x0039, 0x8610}, |
| {0x0012, 0x8657}, |
| {0x0064, 0x8619}, |
| |
| /* This line starts it all, it is not needed here */ |
| /* since it has been build into the driver */ |
| /* jfm: don't start now */ |
| /* {0x0030, 0x8112}, */ |
| {} |
| }; |
| |
| /* |
| * Initialization data for Creative Webcam Vista |
| */ |
| static const u16 spca508_vista_init_data[][2] = { |
| {0x0008, 0x8200}, /* Clear register */ |
| {0x0000, 0x870b}, /* Reset CTL3 */ |
| {0x0020, 0x8112}, /* Video Drop packet enable */ |
| {0x0003, 0x8111}, /* Soft Reset compression, memory, TG & CDSP */ |
| {0x0000, 0x8110}, /* Disable everything */ |
| {0x0000, 0x8114}, /* Software GPIO output data */ |
| {0x0000, 0x8114}, |
| |
| {0x0003, 0x8111}, |
| {0x0000, 0x8111}, |
| {0x0090, 0x8110}, /* Enable: SSI output, External 2X clock output */ |
| {0x0020, 0x8112}, |
| {0x0000, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0001, 0x8114}, |
| {0x0003, 0x8114}, |
| |
| {0x000f, 0x8402}, /* Memory bank Address */ |
| {0x0000, 0x8403}, /* Memory bank Address */ |
| {0x00ba, 0x8804}, /* SSI Slave address */ |
| {0x0010, 0x8802}, /* 93.75kHz SSI Clock Two DataByte */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, /* Will write 2 bytes (DATA1+DATA2) */ |
| {0x0020, 0x8801}, /* Register address for SSI read/write */ |
| {0x0044, 0x8805}, /* DATA2 */ |
| {0x0004, 0x8800}, /* DATA1 -> write triggered */ |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0009, 0x8801}, |
| {0x0042, 0x8805}, |
| {0x0001, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x003c, 0x8801}, |
| {0x0001, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0001, 0x8801}, |
| {0x000a, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0002, 0x8801}, |
| {0x0000, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0003, 0x8801}, |
| {0x0027, 0x8805}, |
| {0x0001, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0004, 0x8801}, |
| {0x0065, 0x8805}, |
| {0x0001, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0005, 0x8801}, |
| {0x0003, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0006, 0x8801}, |
| {0x001c, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0007, 0x8801}, |
| {0x002a, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x000e, 0x8801}, |
| {0x0000, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0028, 0x8801}, |
| {0x002e, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0039, 0x8801}, |
| {0x0013, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x003b, 0x8801}, |
| {0x000c, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0035, 0x8801}, |
| {0x0028, 0x8805}, |
| {0x0000, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| /* READ { 0x0001, 0x8802 } -> 0000: 10 */ |
| {0x0010, 0x8802}, |
| {0x0009, 0x8801}, |
| {0x0042, 0x8805}, |
| {0x0001, 0x8800}, |
| /* READ { 0x0001, 0x8803 } -> 0000: 00 */ |
| |
| {0x0050, 0x8703}, |
| {0x0002, 0x8704}, /* External input CKIx1 */ |
| {0x0001, 0x870c}, /* Select CKOx2 output */ |
| {0x009a, 0x8600}, /* Line memory Read Counter (L) */ |
| {0x0001, 0x8606}, /* 1 Line memory Read Counter (H) Result: (d)410 */ |
| {0x0023, 0x8601}, |
| {0x0010, 0x8602}, |
| {0x000a, 0x8603}, |
| {0x009a, 0x8600}, |
| {0x0001, 0x865b}, /* 1 Horizontal Offset for Valid Pixel(L) */ |
| {0x0003, 0x865c}, /* Vertical offset for valid lines (L) */ |
| {0x0058, 0x865d}, /* Horizontal valid pixels window (L) */ |
| {0x0048, 0x865e}, /* Vertical valid lines window (L) */ |
| {0x0000, 0x865f}, |
| |
| {0x0006, 0x8660}, |
| /* Enable nibble data input, select nibble input order */ |
| |
| {0x0013, 0x8608}, /* A11 Coeficients for color correction */ |
| {0x0028, 0x8609}, |
| /* Note: these values are confirmed at the end of array */ |
| {0x0005, 0x860a}, /* ... */ |
| {0x0025, 0x860b}, |
| {0x00e1, 0x860c}, |
| {0x00fa, 0x860d}, |
| {0x00f4, 0x860e}, |
| {0x00e8, 0x860f}, |
| {0x0025, 0x8610}, /* A33 Coef. */ |
| {0x00fc, 0x8611}, /* White balance offset: R */ |
| {0x0001, 0x8612}, /* White balance offset: Gr */ |
| {0x00fe, 0x8613}, /* White balance offset: B */ |
| {0x0000, 0x8614}, /* White balance offset: Gb */ |
| |
| {0x0064, 0x8651}, /* R gain for white balance (L) */ |
| {0x0040, 0x8652}, /* Gr gain for white balance (L) */ |
| {0x0066, 0x8653}, /* B gain for white balance (L) */ |
| {0x0040, 0x8654}, /* Gb gain for white balance (L) */ |
| {0x0001, 0x863f}, /* Enable fixed gamma correction */ |
| |
| {0x00a1, 0x8656}, /* Size - Window1: 256x256, Window2: 128x128, |
| * UV division: UV no change, |
| * Enable New edge enhancement */ |
| {0x0018, 0x8657}, /* Edge gain high threshold */ |
| {0x0020, 0x8658}, /* Edge gain low threshold */ |
| {0x000a, 0x8659}, /* Edge bandwidth high threshold */ |
| {0x0005, 0x865a}, /* Edge bandwidth low threshold */ |
| {0x0064, 0x8607}, /* UV filter enable */ |
| |
| {0x0016, 0x8660}, |
| {0x0000, 0x86b0}, /* Bad pixels compensation address */ |
| {0x00dc, 0x86b1}, /* X coord for bad pixels compensation (L) */ |
| {0x0000, 0x86b2}, |
| {0x0009, 0x86b3}, /* Y coord for bad pixels compensation (L) */ |
| {0x0000, 0x86b4}, |
| |
| {0x0001, 0x86b0}, |
| {0x00f5, 0x86b1}, |
| {0x0000, 0x86b2}, |
| {0x00c6, 0x86b3}, |
| {0x0000, 0x86b4}, |
| |
| {0x0002, 0x86b0}, |
| {0x001c, 0x86b1}, |
| {0x0001, 0x86b2}, |
| {0x00d7, 0x86b3}, |
| {0x0000, 0x86b4}, |
| |
| {0x0003, 0x86b0}, |
| {0x001c, 0x86b1}, |
| {0x0001, 0x86b2}, |
| {0x00d8, 0x86b3}, |
| {0x0000, 0x86b4}, |
| |
| {0x0004, 0x86b0}, |
| {0x001d, 0x86b1}, |
| {0x0001, 0x86b2}, |
| {0x00d8, 0x86b3}, |
| {0x0000, 0x86b4}, |
| {0x001e, 0x8660}, |
| |
| /* READ { 0x0000, 0x8608 } -> 0000: 13 */ |
| /* READ { 0x0000, 0x8609 } -> 0000: 28 */ |
| /* READ { 0x0000, 0x8610 } -> 0000: 05 */ |
| /* READ { 0x0000, 0x8611 } -> 0000: 25 */ |
| /* READ { 0x0000, 0x8612 } -> 0000: e1 */ |
| /* READ { 0x0000, 0x8613 } -> 0000: fa */ |
| /* READ { 0x0000, 0x8614 } -> 0000: f4 */ |
| /* READ { 0x0000, 0x8615 } -> 0000: e8 */ |
| /* READ { 0x0000, 0x8616 } -> 0000: 25 */ |
| {} |
| }; |
| |
| static int reg_write(struct usb_device *dev, |
| u16 index, u16 value) |
| { |
| int ret; |
| |
| ret = usb_control_msg(dev, |
| usb_sndctrlpipe(dev, 0), |
| 0, /* request */ |
| USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
| value, index, NULL, 0, 500); |
| PDEBUG(D_USBO, "reg write i:0x%04x = 0x%02x", |
| index, value); |
| if (ret < 0) |
| PDEBUG(D_ERR|D_USBO, "reg write: error %d", ret); |
| return ret; |
| } |
| |
| /* read 1 byte */ |
| /* returns: negative is error, pos or zero is data */ |
| static int reg_read(struct gspca_dev *gspca_dev, |
| u16 index) /* wIndex */ |
| { |
| int ret; |
| |
| ret = usb_control_msg(gspca_dev->dev, |
| usb_rcvctrlpipe(gspca_dev->dev, 0), |
| 0, /* register */ |
| USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
| 0, /* value */ |
| index, |
| gspca_dev->usb_buf, 1, |
| 500); /* timeout */ |
| PDEBUG(D_USBI, "reg read i:%04x --> %02x", |
| index, gspca_dev->usb_buf[0]); |
| if (ret < 0) { |
| PDEBUG(D_ERR|D_USBI, "reg_read err %d", ret); |
| return ret; |
| } |
| return gspca_dev->usb_buf[0]; |
| } |
| |
| static int write_vector(struct gspca_dev *gspca_dev, |
| const u16 (*data)[2]) |
| { |
| struct usb_device *dev = gspca_dev->dev; |
| int ret; |
| |
| while ((*data)[1] != 0) { |
| ret = reg_write(dev, (*data)[1], (*data)[0]); |
| if (ret < 0) |
| return ret; |
| data++; |
| } |
| return 0; |
| } |
| |
| /* this function is called at probe time */ |
| static int sd_config(struct gspca_dev *gspca_dev, |
| const struct usb_device_id *id) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| struct cam *cam; |
| int data1, data2; |
| const u16 (*init_data)[2]; |
| static const u16 (*(init_data_tb[]))[2] = { |
| spca508_vista_init_data, /* CreativeVista 0 */ |
| spca508_sightcam_init_data, /* HamaUSBSightcam 1 */ |
| spca508_sightcam2_init_data, /* HamaUSBSightcam2 2 */ |
| spca508cs110_init_data, /* IntelEasyPCCamera 3 */ |
| spca508cs110_init_data, /* MicroInnovationIC200 4 */ |
| spca508_init_data, /* ViewQuestVQ110 5 */ |
| }; |
| |
| /* Read from global register the USB product and vendor IDs, just to |
| * prove that we can communicate with the device. This works, which |
| * confirms at we are communicating properly and that the device |
| * is a 508. */ |
| data1 = reg_read(gspca_dev, 0x8104); |
| data2 = reg_read(gspca_dev, 0x8105); |
| PDEBUG(D_PROBE, "Webcam Vendor ID: 0x%02x%02x", data2, data1); |
| |
| data1 = reg_read(gspca_dev, 0x8106); |
| data2 = reg_read(gspca_dev, 0x8107); |
| PDEBUG(D_PROBE, "Webcam Product ID: 0x%02x%02x", data2, data1); |
| |
| data1 = reg_read(gspca_dev, 0x8621); |
| PDEBUG(D_PROBE, "Window 1 average luminance: %d", data1); |
| |
| cam = &gspca_dev->cam; |
| cam->cam_mode = sif_mode; |
| cam->nmodes = ARRAY_SIZE(sif_mode); |
| |
| sd->subtype = id->driver_info; |
| sd->brightness = BRIGHTNESS_DEF; |
| |
| init_data = init_data_tb[sd->subtype]; |
| return write_vector(gspca_dev, init_data); |
| } |
| |
| /* this function is called at probe and resume time */ |
| static int sd_init(struct gspca_dev *gspca_dev) |
| { |
| return 0; |
| } |
| |
| static int sd_start(struct gspca_dev *gspca_dev) |
| { |
| int mode; |
| |
| mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; |
| reg_write(gspca_dev->dev, 0x8500, mode); |
| switch (mode) { |
| case 0: |
| case 1: |
| reg_write(gspca_dev->dev, 0x8700, 0x28); /* clock */ |
| break; |
| default: |
| /* case 2: */ |
| /* case 3: */ |
| reg_write(gspca_dev->dev, 0x8700, 0x23); /* clock */ |
| break; |
| } |
| reg_write(gspca_dev->dev, 0x8112, 0x10 | 0x20); |
| return 0; |
| } |
| |
| static void sd_stopN(struct gspca_dev *gspca_dev) |
| { |
| /* Video ISO disable, Video Drop Packet enable: */ |
| reg_write(gspca_dev->dev, 0x8112, 0x20); |
| } |
| |
| static void sd_pkt_scan(struct gspca_dev *gspca_dev, |
| struct gspca_frame *frame, /* target */ |
| u8 *data, /* isoc packet */ |
| int len) /* iso packet length */ |
| { |
| switch (data[0]) { |
| case 0: /* start of frame */ |
| frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, |
| data, 0); |
| data += SPCA508_OFFSET_DATA; |
| len -= SPCA508_OFFSET_DATA; |
| gspca_frame_add(gspca_dev, FIRST_PACKET, frame, |
| data, len); |
| break; |
| case 0xff: /* drop */ |
| break; |
| default: |
| data += 1; |
| len -= 1; |
| gspca_frame_add(gspca_dev, INTER_PACKET, frame, |
| data, len); |
| break; |
| } |
| } |
| |
| static void setbrightness(struct gspca_dev *gspca_dev) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| u8 brightness = sd->brightness; |
| |
| /* MX seem contrast */ |
| reg_write(gspca_dev->dev, 0x8651, brightness); |
| reg_write(gspca_dev->dev, 0x8652, brightness); |
| reg_write(gspca_dev->dev, 0x8653, brightness); |
| reg_write(gspca_dev->dev, 0x8654, brightness); |
| } |
| |
| static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| |
| sd->brightness = val; |
| if (gspca_dev->streaming) |
| setbrightness(gspca_dev); |
| return 0; |
| } |
| |
| static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| |
| *val = sd->brightness; |
| return 0; |
| } |
| |
| /* sub-driver description */ |
| static const struct sd_desc sd_desc = { |
| .name = MODULE_NAME, |
| .ctrls = sd_ctrls, |
| .nctrls = ARRAY_SIZE(sd_ctrls), |
| .config = sd_config, |
| .init = sd_init, |
| .start = sd_start, |
| .stopN = sd_stopN, |
| .pkt_scan = sd_pkt_scan, |
| }; |
| |
| /* -- module initialisation -- */ |
| static const __devinitdata struct usb_device_id device_table[] = { |
| {USB_DEVICE(0x0130, 0x0130), .driver_info = HamaUSBSightcam}, |
| {USB_DEVICE(0x041e, 0x4018), .driver_info = CreativeVista}, |
| {USB_DEVICE(0x0461, 0x0815), .driver_info = MicroInnovationIC200}, |
| {USB_DEVICE(0x0733, 0x0110), .driver_info = ViewQuestVQ110}, |
| {USB_DEVICE(0x0af9, 0x0010), .driver_info = HamaUSBSightcam}, |
| {USB_DEVICE(0x0af9, 0x0011), .driver_info = HamaUSBSightcam2}, |
| {USB_DEVICE(0x8086, 0x0110), .driver_info = IntelEasyPCCamera}, |
| {} |
| }; |
| MODULE_DEVICE_TABLE(usb, device_table); |
| |
| /* -- device connect -- */ |
| static int sd_probe(struct usb_interface *intf, |
| const struct usb_device_id *id) |
| { |
| return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), |
| THIS_MODULE); |
| } |
| |
| static struct usb_driver sd_driver = { |
| .name = MODULE_NAME, |
| .id_table = device_table, |
| .probe = sd_probe, |
| .disconnect = gspca_disconnect, |
| #ifdef CONFIG_PM |
| .suspend = gspca_suspend, |
| .resume = gspca_resume, |
| #endif |
| }; |
| |
| /* -- module insert / remove -- */ |
| static int __init sd_mod_init(void) |
| { |
| int ret; |
| |
| ret = usb_register(&sd_driver); |
| if (ret < 0) |
| return ret; |
| PDEBUG(D_PROBE, "registered"); |
| return 0; |
| } |
| static void __exit sd_mod_exit(void) |
| { |
| usb_deregister(&sd_driver); |
| PDEBUG(D_PROBE, "deregistered"); |
| } |
| |
| module_init(sd_mod_init); |
| module_exit(sd_mod_exit); |