| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* Subdriver for the GL860 chip with the OV2640 sensor |
| * Author Olivier LORIN, from Malmostoso's logs |
| */ |
| |
| /* Sensor : OV2640 */ |
| |
| #include "gl860.h" |
| |
| static u8 dat_init1[] = "\x00\x41\x07\x6a\x06\x61\x0d\x6a" "\x10\x10\xc1\x01"; |
| |
| static u8 c61[] = {0x61}; /* expected */ |
| static u8 c51[] = {0x51}; /* expected */ |
| static u8 c50[] = {0x50}; /* expected */ |
| static u8 c28[] = {0x28}; /* expected */ |
| static u8 ca8[] = {0xa8}; /* expected */ |
| |
| static u8 dat_post[] = |
| "\x00\x41\x07\x6a\x06\xef\x0d\x6a" "\x10\x10\xc1\x01"; |
| |
| static u8 dat_640[] = "\xd0\x01\xd1\x08\xd2\xe0\xd3\x02\xd4\x10\xd5\x81"; |
| static u8 dat_800[] = "\xd0\x01\xd1\x10\xd2\x58\xd3\x02\xd4\x18\xd5\x21"; |
| static u8 dat_1280[] = "\xd0\x01\xd1\x18\xd2\xc0\xd3\x02\xd4\x28\xd5\x01"; |
| static u8 dat_1600[] = "\xd0\x01\xd1\x20\xd2\xb0\xd3\x02\xd4\x30\xd5\x41"; |
| |
| static struct validx tbl_init_at_startup[] = { |
| {0x0000, 0x0000}, {0x0010, 0x0010}, {0x0008, 0x00c0}, {0x0001, 0x00c1}, |
| {0x0001, 0x00c2}, {0x0020, 0x0006}, {0x006a, 0x000d}, |
| {0x0050, 0x0000}, {0x0041, 0x0000}, {0x006a, 0x0007}, {0x0061, 0x0006}, |
| {0x006a, 0x000d}, {0x0000, 0x00c0}, {0x0010, 0x0010}, {0x0001, 0x00c1}, |
| {0x0041, 0x00c2}, {0x0004, 0x00d8}, {0x0012, 0x0004}, {0x0000, 0x0058}, |
| {0x0041, 0x0000}, {0x0061, 0x0000}, |
| }; |
| |
| static struct validx tbl_common[] = { |
| {0x6000, 0x00ff}, {0x60ff, 0x002c}, {0x60df, 0x002e}, {0x6001, 0x00ff}, |
| {0x6080, 0x0012}, {0x6000, 0x0000}, {0x6000, 0x0045}, {0x6000, 0x0010}, |
| {0x6035, 0x003c}, {0x6000, 0x0011}, {0x6028, 0x0004}, {0x60e5, 0x0013}, |
| {0x6088, 0x0014}, {0x600c, 0x002c}, {0x6078, 0x0033}, {0x60f7, 0x003b}, |
| {0x6000, 0x003e}, {0x6011, 0x0043}, {0x6010, 0x0016}, {0x6082, 0x0039}, |
| {0x6088, 0x0035}, {0x600a, 0x0022}, {0x6040, 0x0037}, {0x6000, 0x0023}, |
| {0x60a0, 0x0034}, {0x601a, 0x0036}, {0x6002, 0x0006}, {0x60c0, 0x0007}, |
| {0x60b7, 0x000d}, {0x6001, 0x000e}, {0x6000, 0x004c}, {0x6081, 0x004a}, |
| {0x6099, 0x0021}, {0x6002, 0x0009}, {0x603e, 0x0024}, {0x6034, 0x0025}, |
| {0x6081, 0x0026}, {0x6000, 0x0000}, {0x6000, 0x0045}, {0x6000, 0x0010}, |
| {0x6000, 0x005c}, {0x6000, 0x0063}, {0x6000, 0x007c}, {0x6070, 0x0061}, |
| {0x6080, 0x0062}, {0x6080, 0x0020}, {0x6030, 0x0028}, {0x6000, 0x006c}, |
| {0x6000, 0x006e}, {0x6002, 0x0070}, {0x6094, 0x0071}, {0x60c1, 0x0073}, |
| {0x6034, 0x003d}, {0x6057, 0x005a}, {0x60bb, 0x004f}, {0x609c, 0x0050}, |
| {0x6080, 0x006d}, {0x6002, 0x0039}, {0x6033, 0x003a}, {0x60f1, 0x003b}, |
| {0x6031, 0x003c}, {0x6000, 0x00ff}, {0x6014, 0x00e0}, {0x60ff, 0x0076}, |
| {0x60a0, 0x0033}, {0x6020, 0x0042}, {0x6018, 0x0043}, {0x6000, 0x004c}, |
| {0x60d0, 0x0087}, {0x600f, 0x0088}, {0x6003, 0x00d7}, {0x6010, 0x00d9}, |
| {0x6005, 0x00da}, {0x6082, 0x00d3}, {0x60c0, 0x00f9}, {0x6006, 0x0044}, |
| {0x6007, 0x00d1}, {0x6002, 0x00d2}, {0x6000, 0x00d2}, {0x6011, 0x00d8}, |
| {0x6008, 0x00c8}, {0x6080, 0x00c9}, {0x6008, 0x007c}, {0x6020, 0x007d}, |
| {0x6020, 0x007d}, {0x6000, 0x0090}, {0x600e, 0x0091}, {0x601a, 0x0091}, |
| {0x6031, 0x0091}, {0x605a, 0x0091}, {0x6069, 0x0091}, {0x6075, 0x0091}, |
| {0x607e, 0x0091}, {0x6088, 0x0091}, {0x608f, 0x0091}, {0x6096, 0x0091}, |
| {0x60a3, 0x0091}, {0x60af, 0x0091}, {0x60c4, 0x0091}, {0x60d7, 0x0091}, |
| {0x60e8, 0x0091}, {0x6020, 0x0091}, {0x6000, 0x0092}, {0x6006, 0x0093}, |
| {0x60e3, 0x0093}, {0x6005, 0x0093}, {0x6005, 0x0093}, {0x6000, 0x0093}, |
| {0x6004, 0x0093}, {0x6000, 0x0093}, {0x6000, 0x0093}, {0x6000, 0x0093}, |
| {0x6000, 0x0093}, {0x6000, 0x0093}, {0x6000, 0x0093}, {0x6000, 0x0093}, |
| {0x6000, 0x0096}, {0x6008, 0x0097}, {0x6019, 0x0097}, {0x6002, 0x0097}, |
| {0x600c, 0x0097}, {0x6024, 0x0097}, {0x6030, 0x0097}, {0x6028, 0x0097}, |
| {0x6026, 0x0097}, {0x6002, 0x0097}, {0x6098, 0x0097}, {0x6080, 0x0097}, |
| {0x6000, 0x0097}, {0x6000, 0x0097}, {0x60ed, 0x00c3}, {0x609a, 0x00c4}, |
| {0x6000, 0x00a4}, {0x6011, 0x00c5}, {0x6051, 0x00c6}, {0x6010, 0x00c7}, |
| {0x6066, 0x00b6}, {0x60a5, 0x00b8}, {0x6064, 0x00b7}, {0x607c, 0x00b9}, |
| {0x60af, 0x00b3}, {0x6097, 0x00b4}, {0x60ff, 0x00b5}, {0x60c5, 0x00b0}, |
| {0x6094, 0x00b1}, {0x600f, 0x00b2}, {0x605c, 0x00c4}, {0x6000, 0x00a8}, |
| {0x60c8, 0x00c0}, {0x6096, 0x00c1}, {0x601d, 0x0086}, {0x6000, 0x0050}, |
| {0x6090, 0x0051}, {0x6018, 0x0052}, {0x6000, 0x0053}, {0x6000, 0x0054}, |
| {0x6088, 0x0055}, {0x6000, 0x0057}, {0x6090, 0x005a}, {0x6018, 0x005b}, |
| {0x6005, 0x005c}, {0x60ed, 0x00c3}, {0x6000, 0x007f}, {0x6005, 0x00da}, |
| {0x601f, 0x00e5}, {0x6067, 0x00e1}, {0x6000, 0x00e0}, {0x60ff, 0x00dd}, |
| {0x6000, 0x0005}, {0x6001, 0x00ff}, {0x6000, 0x0000}, {0x6000, 0x0045}, |
| {0x6000, 0x0010}, |
| }; |
| |
| static struct validx tbl_sensor_settings_common1[] = { |
| {0x0041, 0x0000}, {0x006a, 0x0007}, {0x00ef, 0x0006}, {0x006a, 0x000d}, |
| {0x0000, 0x00c0}, {0x0010, 0x0010}, {0x0001, 0x00c1}, {0x0041, 0x00c2}, |
| {0x0004, 0x00d8}, {0x0012, 0x0004}, {0x0000, 0x0058}, {0x0041, 0x0000}, |
| {50, 0xffff}, |
| {0x0061, 0x0000}, |
| {0xffff, 0xffff}, |
| {0x6000, 0x00ff}, {0x6000, 0x007c}, {0x6007, 0x007d}, |
| {30, 0xffff}, |
| {0x0040, 0x0000}, |
| }; |
| |
| static struct validx tbl_sensor_settings_common2[] = { |
| {0x6001, 0x00ff}, {0x6038, 0x000c}, |
| {10, 0xffff}, |
| {0x6000, 0x0011}, |
| }; |
| |
| static struct validx tbl_640[] = { |
| {0x6000, 0x00ff}, {0x60f1, 0x00dd}, {0x6004, 0x00e0}, {0x6067, 0x00e1}, |
| {0x6004, 0x00da}, {0x6000, 0x00ff}, {0x60f1, 0x00dd}, {0x6004, 0x00e0}, |
| {0x6001, 0x00ff}, {0x6000, 0x0012}, {0x6000, 0x0011}, {0x6011, 0x0017}, |
| {0x6075, 0x0018}, {0x6001, 0x0019}, {0x6097, 0x001a}, {0x6036, 0x0032}, |
| {0x60bb, 0x004f}, {0x6057, 0x005a}, {0x609c, 0x0050}, {0x6080, 0x006d}, |
| {0x6092, 0x0026}, {0x60ff, 0x0020}, {0x6000, 0x0027}, {0x6000, 0x00ff}, |
| {0x60c8, 0x00c0}, {0x6096, 0x00c1}, {0x6000, 0x008c}, {0x603d, 0x0086}, |
| {0x6089, 0x0050}, {0x6090, 0x0051}, {0x602c, 0x0052}, {0x6000, 0x0053}, |
| {0x6000, 0x0054}, {0x6088, 0x0055}, {0x6000, 0x0057}, {0x60a0, 0x005a}, |
| {0x6078, 0x005b}, {0x6000, 0x005c}, {0x6004, 0x00d3}, {0x6000, 0x00e0}, |
| {0x60ff, 0x00dd}, {0x60a1, 0x005a}, |
| }; |
| |
| static struct validx tbl_800[] = { |
| {0x6000, 0x00ff}, {0x60f1, 0x00dd}, {0x6004, 0x00e0}, {0x6067, 0x00e1}, |
| {0x6004, 0x00da}, {0x6000, 0x00ff}, {0x60f1, 0x00dd}, {0x6004, 0x00e0}, |
| {0x6001, 0x00ff}, {0x6040, 0x0012}, {0x6000, 0x0011}, {0x6011, 0x0017}, |
| {0x6043, 0x0018}, {0x6000, 0x0019}, {0x604b, 0x001a}, {0x6009, 0x0032}, |
| {0x60ca, 0x004f}, {0x60a8, 0x0050}, {0x6000, 0x006d}, {0x6038, 0x003d}, |
| {0x60c8, 0x0035}, {0x6000, 0x0022}, {0x6092, 0x0026}, {0x60ff, 0x0020}, |
| {0x6000, 0x0027}, {0x6000, 0x00ff}, {0x6064, 0x00c0}, {0x604b, 0x00c1}, |
| {0x6000, 0x008c}, {0x601d, 0x0086}, {0x6082, 0x00d3}, {0x6000, 0x00e0}, |
| {0x60ff, 0x00dd}, {0x6020, 0x008c}, {0x6001, 0x00ff}, {0x6044, 0x0018}, |
| }; |
| |
| static struct validx tbl_big1[] = { |
| {0x0002, 0x00c1}, {0x6000, 0x00ff}, {0x60f1, 0x00dd}, {0x6004, 0x00e0}, |
| {0x6001, 0x00ff}, {0x6000, 0x0012}, {0x6000, 0x0000}, {0x6000, 0x0045}, |
| {0x6000, 0x0010}, {0x6000, 0x0011}, {0x6011, 0x0017}, {0x6075, 0x0018}, |
| {0x6001, 0x0019}, {0x6097, 0x001a}, {0x6036, 0x0032}, {0x60bb, 0x004f}, |
| {0x609c, 0x0050}, {0x6057, 0x005a}, {0x6080, 0x006d}, {0x6043, 0x000f}, |
| {0x608f, 0x0003}, {0x6005, 0x007c}, {0x6081, 0x0026}, {0x6000, 0x00ff}, |
| {0x60c8, 0x00c0}, {0x6096, 0x00c1}, {0x6000, 0x008c}, |
| }; |
| |
| static struct validx tbl_big2[] = { |
| {0x603d, 0x0086}, {0x6000, 0x0050}, {0x6090, 0x0051}, {0x602c, 0x0052}, |
| {0x6000, 0x0053}, {0x6000, 0x0054}, {0x6088, 0x0055}, {0x6000, 0x0057}, |
| {0x6040, 0x005a}, {0x60f0, 0x005b}, {0x6001, 0x005c}, {0x6082, 0x00d3}, |
| {0x6000, 0x008e}, |
| }; |
| |
| static struct validx tbl_big3[] = { |
| {0x6004, 0x00da}, {0x6000, 0x00e0}, {0x6067, 0x00e1}, {0x60ff, 0x00dd}, |
| {0x6001, 0x00ff}, {0x6000, 0x00ff}, {0x60f1, 0x00dd}, {0x6004, 0x00e0}, |
| {0x6001, 0x00ff}, {0x6000, 0x0011}, {0x6000, 0x00ff}, {0x6010, 0x00c7}, |
| {0x6000, 0x0092}, {0x6006, 0x0093}, {0x60e3, 0x0093}, {0x6005, 0x0093}, |
| {0x6005, 0x0093}, {0x60ed, 0x00c3}, {0x6000, 0x00a4}, {0x60d0, 0x0087}, |
| {0x6003, 0x0096}, {0x600c, 0x0097}, {0x6024, 0x0097}, {0x6030, 0x0097}, |
| {0x6028, 0x0097}, {0x6026, 0x0097}, {0x6002, 0x0097}, {0x6001, 0x00ff}, |
| {0x6043, 0x000f}, {0x608f, 0x0003}, {0x6000, 0x002d}, {0x6000, 0x002e}, |
| {0x600a, 0x0022}, {0x6002, 0x0070}, {0x6008, 0x0014}, {0x6048, 0x0014}, |
| {0x6000, 0x00ff}, {0x6000, 0x00e0}, {0x60ff, 0x00dd}, |
| }; |
| |
| static struct validx tbl_post_unset_alt[] = { |
| {0x006a, 0x000d}, {0x6001, 0x00ff}, {0x6081, 0x0026}, {0x6000, 0x0000}, |
| {0x6000, 0x0045}, {0x6000, 0x0010}, {0x6068, 0x000d}, |
| {50, 0xffff}, |
| {0x0021, 0x0000}, |
| }; |
| |
| static int ov2640_init_at_startup(struct gspca_dev *gspca_dev); |
| static int ov2640_configure_alt(struct gspca_dev *gspca_dev); |
| static int ov2640_init_pre_alt(struct gspca_dev *gspca_dev); |
| static int ov2640_init_post_alt(struct gspca_dev *gspca_dev); |
| static void ov2640_post_unset_alt(struct gspca_dev *gspca_dev); |
| static int ov2640_camera_settings(struct gspca_dev *gspca_dev); |
| /*==========================================================================*/ |
| |
| void ov2640_init_settings(struct gspca_dev *gspca_dev) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| |
| sd->vcur.backlight = 32; |
| sd->vcur.brightness = 0; |
| sd->vcur.sharpness = 6; |
| sd->vcur.contrast = 0; |
| sd->vcur.gamma = 32; |
| sd->vcur.hue = 0; |
| sd->vcur.saturation = 128; |
| sd->vcur.whitebal = 64; |
| sd->vcur.mirror = 0; |
| sd->vcur.flip = 0; |
| |
| sd->vmax.backlight = 64; |
| sd->vmax.brightness = 255; |
| sd->vmax.sharpness = 31; |
| sd->vmax.contrast = 255; |
| sd->vmax.gamma = 64; |
| sd->vmax.hue = 254 + 2; |
| sd->vmax.saturation = 255; |
| sd->vmax.whitebal = 128; |
| sd->vmax.mirror = 1; |
| sd->vmax.flip = 1; |
| sd->vmax.AC50Hz = 0; |
| |
| sd->dev_camera_settings = ov2640_camera_settings; |
| sd->dev_init_at_startup = ov2640_init_at_startup; |
| sd->dev_configure_alt = ov2640_configure_alt; |
| sd->dev_init_pre_alt = ov2640_init_pre_alt; |
| sd->dev_post_unset_alt = ov2640_post_unset_alt; |
| } |
| |
| /*==========================================================================*/ |
| |
| static void common(struct gspca_dev *gspca_dev) |
| { |
| fetch_validx(gspca_dev, tbl_common, ARRAY_SIZE(tbl_common)); |
| } |
| |
| static int ov2640_init_at_startup(struct gspca_dev *gspca_dev) |
| { |
| fetch_validx(gspca_dev, tbl_init_at_startup, |
| ARRAY_SIZE(tbl_init_at_startup)); |
| |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, dat_init1); |
| |
| common(gspca_dev); |
| |
| ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0006, 1, c61); |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x00ef, 0x0006, 0, NULL); |
| |
| ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0000, 1, c51); |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x0051, 0x0000, 0, NULL); |
| /* ctrl_out(gspca_dev, 0x40, 11, 0x0000, 0x0000, 0, NULL); */ |
| |
| return 0; |
| } |
| |
| static int ov2640_init_pre_alt(struct gspca_dev *gspca_dev) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| |
| sd->mirrorMask = 0; |
| |
| sd->vold.backlight = -1; |
| sd->vold.brightness = -1; |
| sd->vold.sharpness = -1; |
| sd->vold.contrast = -1; |
| sd->vold.saturation = -1; |
| sd->vold.gamma = -1; |
| sd->vold.hue = -1; |
| sd->vold.whitebal = -1; |
| sd->vold.mirror = -1; |
| sd->vold.flip = -1; |
| |
| ov2640_init_post_alt(gspca_dev); |
| |
| return 0; |
| } |
| |
| static int ov2640_init_post_alt(struct gspca_dev *gspca_dev) |
| { |
| s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv; |
| s32 n; /* reserved for FETCH functions */ |
| |
| ctrl_out(gspca_dev, 0x40, 5, 0x0001, 0x0000, 0, NULL); |
| |
| n = fetch_validx(gspca_dev, tbl_sensor_settings_common1, |
| ARRAY_SIZE(tbl_sensor_settings_common1)); |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, dat_post); |
| common(gspca_dev); |
| keep_on_fetching_validx(gspca_dev, tbl_sensor_settings_common1, |
| ARRAY_SIZE(tbl_sensor_settings_common1), n); |
| |
| switch (reso) { |
| case IMAGE_640: |
| n = fetch_validx(gspca_dev, tbl_640, ARRAY_SIZE(tbl_640)); |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, dat_640); |
| break; |
| |
| case IMAGE_800: |
| n = fetch_validx(gspca_dev, tbl_800, ARRAY_SIZE(tbl_800)); |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, dat_800); |
| break; |
| |
| case IMAGE_1600: |
| case IMAGE_1280: |
| n = fetch_validx(gspca_dev, tbl_big1, ARRAY_SIZE(tbl_big1)); |
| |
| if (reso == IMAGE_1280) { |
| n = fetch_validx(gspca_dev, tbl_big2, |
| ARRAY_SIZE(tbl_big2)); |
| } else { |
| ctrl_out(gspca_dev, 0x40, 1, 0x601d, 0x0086, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00d7, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6082, 0x00d3, 0, NULL); |
| } |
| |
| n = fetch_validx(gspca_dev, tbl_big3, ARRAY_SIZE(tbl_big3)); |
| |
| if (reso == IMAGE_1280) { |
| ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, |
| 12, dat_1280); |
| } else { |
| ctrl_out(gspca_dev, 0x40, 1, 0x6020, 0x008c, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6076, 0x0018, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, |
| 12, dat_1600); |
| } |
| break; |
| } |
| |
| n = fetch_validx(gspca_dev, tbl_sensor_settings_common2, |
| ARRAY_SIZE(tbl_sensor_settings_common2)); |
| |
| ov2640_camera_settings(gspca_dev); |
| |
| return 0; |
| } |
| |
| static int ov2640_configure_alt(struct gspca_dev *gspca_dev) |
| { |
| s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv; |
| |
| switch (reso) { |
| case IMAGE_640: |
| gspca_dev->alt = 3 + 1; |
| break; |
| |
| case IMAGE_800: |
| case IMAGE_1280: |
| case IMAGE_1600: |
| gspca_dev->alt = 1 + 1; |
| break; |
| } |
| return 0; |
| } |
| |
| static int ov2640_camera_settings(struct gspca_dev *gspca_dev) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| |
| s32 backlight = sd->vcur.backlight; |
| s32 bright = sd->vcur.brightness; |
| s32 sharp = sd->vcur.sharpness; |
| s32 gam = sd->vcur.gamma; |
| s32 cntr = sd->vcur.contrast; |
| s32 sat = sd->vcur.saturation; |
| s32 hue = sd->vcur.hue; |
| s32 wbal = sd->vcur.whitebal; |
| s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) == 0); |
| s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) == 0); |
| |
| if (backlight != sd->vold.backlight) { |
| /* No sd->vold.backlight=backlight; (to be done again later) */ |
| if (backlight < 0 || backlight > sd->vmax.backlight) |
| backlight = 0; |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x6001 , 0x00ff, |
| 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x601e + backlight , 0x0024, |
| 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x601e + backlight - 10, 0x0025, |
| 0, NULL); |
| } |
| |
| if (bright != sd->vold.brightness) { |
| sd->vold.brightness = bright; |
| if (bright < 0 || bright > sd->vmax.brightness) |
| bright = 0; |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 , 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6009 , 0x007c, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 + bright, 0x007d, 0, NULL); |
| } |
| |
| if (wbal != sd->vold.whitebal) { |
| sd->vold.whitebal = wbal; |
| if (wbal < 0 || wbal > sd->vmax.whitebal) |
| wbal = 0; |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 , 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6003 , 0x007c, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 + wbal, 0x007d, 0, NULL); |
| } |
| |
| if (cntr != sd->vold.contrast) { |
| sd->vold.contrast = cntr; |
| if (cntr < 0 || cntr > sd->vmax.contrast) |
| cntr = 0; |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 , 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6007 , 0x007c, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 + cntr, 0x007d, 0, NULL); |
| } |
| |
| if (sat != sd->vold.saturation) { |
| sd->vold.saturation = sat; |
| if (sat < 0 || sat > sd->vmax.saturation) |
| sat = 0; |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 , 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6001 , 0x007c, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 + sat, 0x007d, 0, NULL); |
| } |
| |
| if (sharp != sd->vold.sharpness) { |
| sd->vold.sharpness = sharp; |
| if (sharp < 0 || sharp > sd->vmax.sharpness) |
| sharp = 0; |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 , 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6001 , 0x0092, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x60c0 + sharp, 0x0093, 0, NULL); |
| } |
| |
| if (hue != sd->vold.hue) { |
| sd->vold.hue = hue; |
| if (hue < 0 || hue > sd->vmax.hue) |
| hue = 0; |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 , 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6002 , 0x007c, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 + hue * (hue < 255), 0x007d, |
| 0, NULL); |
| if (hue >= 255) |
| sd->swapRB = 1; |
| else |
| sd->swapRB = 0; |
| } |
| |
| if (gam != sd->vold.gamma) { |
| sd->vold.gamma = gam; |
| if (gam < 0 || gam > sd->vmax.gamma) |
| gam = 0; |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 , 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6008 , 0x007c, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000 + gam, 0x007d, 0, NULL); |
| } |
| |
| if (mirror != sd->vold.mirror || flip != sd->vold.flip) { |
| sd->vold.mirror = mirror; |
| sd->vold.flip = flip; |
| |
| mirror = 0x80 * mirror; |
| ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000, 0x8004, 0, NULL); |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x8004, 1, c28); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6028 + mirror, 0x0004, 0, NULL); |
| |
| flip = 0x50 * flip + mirror; |
| ctrl_out(gspca_dev, 0x40, 1, 0x6001, 0x00ff, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6000, 0x8004, 0, NULL); |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x8004, 1, ca8); |
| ctrl_out(gspca_dev, 0x40, 1, 0x6028 + flip, 0x0004, 0, NULL); |
| |
| ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0000, 1, c50); |
| } |
| |
| if (backlight != sd->vold.backlight) { |
| sd->vold.backlight = backlight; |
| |
| ctrl_out(gspca_dev, 0x40, 1, 0x6001 , 0x00ff, |
| 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x601e + backlight , 0x0024, |
| 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x601e + backlight - 10, 0x0025, |
| 0, NULL); |
| } |
| |
| return 0; |
| } |
| |
| static void ov2640_post_unset_alt(struct gspca_dev *gspca_dev) |
| { |
| ctrl_out(gspca_dev, 0x40, 5, 0x0000, 0x0000, 0, NULL); |
| msleep(20); |
| fetch_validx(gspca_dev, tbl_post_unset_alt, |
| ARRAY_SIZE(tbl_post_unset_alt)); |
| } |
