| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* Subdriver for the GL860 chip with the OV9655 sensor |
| * Author Olivier LORIN, from logs done by Simon (Sur3) and Almighurt |
| * on dsd's weblog |
| */ |
| |
| /* Sensor : OV9655 */ |
| |
| #include "gl860.h" |
| |
| static struct validx tbl_init_at_startup[] = { |
| {0x0000, 0x0000}, {0x0010, 0x0010}, {0x0008, 0x00c0}, {0x0001, 0x00c1}, |
| {0x0001, 0x00c2}, {0x0020, 0x0006}, {0x006a, 0x000d}, |
| |
| {0x0040, 0x0000}, |
| }; |
| |
| static struct validx tbl_commmon[] = { |
| {0x0041, 0x0000}, {0x006a, 0x0007}, {0x0063, 0x0006}, {0x006a, 0x000d}, |
| {0x0000, 0x00c0}, {0x0010, 0x0010}, {0x0001, 0x00c1}, {0x0041, 0x00c2}, |
| {0x0004, 0x00d8}, {0x0012, 0x0004}, {0x0000, 0x0058}, {0x0040, 0x0000}, |
| {0x00f3, 0x0006}, {0x0058, 0x0000}, {0x0048, 0x0000}, {0x0061, 0x0000}, |
| }; |
| |
| static s32 tbl_length[] = {12, 56, 52, 54, 56, 42, 32, 12}; |
| |
| static u8 *tbl_640[] = { |
| (u8[]){ |
| 0x00, 0x40, 0x07, 0x6a, 0x06, 0xf3, 0x0d, 0x6a, |
| 0x10, 0x10, 0xc1, 0x01 |
| }, (u8[]){ |
| 0x12, 0x80, 0x00, 0x00, 0x01, 0x98, 0x02, 0x80, |
| 0x03, 0x12, 0x04, 0x03, 0x0b, 0x57, 0x0e, 0x61, |
| 0x0f, 0x42, 0x11, 0x01, 0x12, 0x60, 0x13, 0x00, |
| 0x14, 0x3a, 0x16, 0x24, 0x17, 0x14, 0x18, 0x00, |
| 0x19, 0x01, 0x1a, 0x3d, 0x1e, 0x04, 0x24, 0x3c, |
| 0x25, 0x36, 0x26, 0x72, 0x27, 0x08, 0x28, 0x08, |
| 0x29, 0x15, 0x2a, 0x00, 0x2b, 0x00, 0x2c, 0x08 |
| }, (u8[]){ |
| 0x32, 0xff, 0x33, 0x00, 0x34, 0x3d, 0x35, 0x00, |
| 0x36, 0xfa, 0x38, 0x72, 0x39, 0x57, 0x3a, 0x00, |
| 0x3b, 0x0c, 0x3d, 0x99, 0x3e, 0x0c, 0x3f, 0xc1, |
| 0x40, 0xc0, 0x41, 0x00, 0x42, 0xc0, 0x43, 0x0a, |
| 0x44, 0xf0, 0x45, 0x46, 0x46, 0x62, 0x47, 0x2a, |
| 0x48, 0x3c, 0x4a, 0xee, 0x4b, 0xe7, 0x4c, 0xe7, |
| 0x4d, 0xe7, 0x4e, 0xe7 |
| }, (u8[]){ |
| 0x4f, 0x98, 0x50, 0x98, 0x51, 0x00, 0x52, 0x28, |
| 0x53, 0x70, 0x54, 0x98, 0x58, 0x1a, 0x59, 0x85, |
| 0x5a, 0xa9, 0x5b, 0x64, 0x5c, 0x84, 0x5d, 0x53, |
| 0x5e, 0x0e, 0x5f, 0xf0, 0x60, 0xf0, 0x61, 0xf0, |
| 0x62, 0x00, 0x63, 0x00, 0x64, 0x02, 0x65, 0x20, |
| 0x66, 0x00, 0x69, 0x0a, 0x6b, 0x5a, 0x6c, 0x04, |
| 0x6d, 0x55, 0x6e, 0x00, 0x6f, 0x9d |
| }, (u8[]){ |
| 0x70, 0x15, 0x71, 0x78, 0x72, 0x00, 0x73, 0x00, |
| 0x74, 0x3a, 0x75, 0x35, 0x76, 0x01, 0x77, 0x02, |
| 0x7a, 0x24, 0x7b, 0x04, 0x7c, 0x07, 0x7d, 0x10, |
| 0x7e, 0x28, 0x7f, 0x36, 0x80, 0x44, 0x81, 0x52, |
| 0x82, 0x60, 0x83, 0x6c, 0x84, 0x78, 0x85, 0x8c, |
| 0x86, 0x9e, 0x87, 0xbb, 0x88, 0xd2, 0x89, 0xe5, |
| 0x8a, 0x23, 0x8c, 0x8d, 0x90, 0x7c, 0x91, 0x7b |
| }, (u8[]){ |
| 0x9d, 0x02, 0x9e, 0x02, 0x9f, 0x74, 0xa0, 0x73, |
| 0xa1, 0x40, 0xa4, 0x50, 0xa5, 0x68, 0xa6, 0x70, |
| 0xa8, 0xc1, 0xa9, 0xef, 0xaa, 0x92, 0xab, 0x04, |
| 0xac, 0x80, 0xad, 0x80, 0xae, 0x80, 0xaf, 0x80, |
| 0xb2, 0xf2, 0xb3, 0x20, 0xb4, 0x20, 0xb5, 0x00, |
| 0xb6, 0xaf |
| }, (u8[]){ |
| 0xbb, 0xae, 0xbc, 0x4f, 0xbd, 0x4e, 0xbe, 0x6a, |
| 0xbf, 0x68, 0xc0, 0xaa, 0xc1, 0xc0, 0xc2, 0x01, |
| 0xc3, 0x4e, 0xc6, 0x85, 0xc7, 0x81, 0xc9, 0xe0, |
| 0xca, 0xe8, 0xcb, 0xf0, 0xcc, 0xd8, 0xcd, 0x93 |
| }, (u8[]){ |
| 0xd0, 0x01, 0xd1, 0x08, 0xd2, 0xe0, 0xd3, 0x01, |
| 0xd4, 0x10, 0xd5, 0x80 |
| } |
| }; |
| |
| static u8 *tbl_1280[] = { |
| (u8[]){ |
| 0x00, 0x40, 0x07, 0x6a, 0x06, 0xf3, 0x0d, 0x6a, |
| 0x10, 0x10, 0xc1, 0x01 |
| }, |
| (u8[]){ |
| 0x12, 0x80, 0x00, 0x00, 0x01, 0x98, 0x02, 0x80, |
| 0x03, 0x12, 0x04, 0x01, 0x0b, 0x57, 0x0e, 0x61, |
| 0x0f, 0x42, 0x11, 0x00, 0x12, 0x00, 0x13, 0x00, |
| 0x14, 0x3a, 0x16, 0x24, 0x17, 0x1b, 0x18, 0xbb, |
| 0x19, 0x01, 0x1a, 0x81, 0x1e, 0x04, 0x24, 0x3c, |
| 0x25, 0x36, 0x26, 0x72, 0x27, 0x08, 0x28, 0x08, |
| 0x29, 0x15, 0x2a, 0x00, 0x2b, 0x00, 0x2c, 0x08 |
| }, |
| (u8[]){ |
| 0x32, 0xa4, 0x33, 0x00, 0x34, 0x3d, 0x35, 0x00, |
| 0x36, 0xf8, 0x38, 0x72, 0x39, 0x57, 0x3a, 0x00, |
| 0x3b, 0x0c, 0x3d, 0x99, 0x3e, 0x0c, 0x3f, 0xc2, |
| 0x40, 0xc0, 0x41, 0x00, 0x42, 0xc0, 0x43, 0x0a, |
| 0x44, 0xf0, 0x45, 0x46, 0x46, 0x62, 0x47, 0x2a, |
| 0x48, 0x3c, 0x4a, 0xec, 0x4b, 0xe8, 0x4c, 0xe8, |
| 0x4d, 0xe8, 0x4e, 0xe8 |
| }, |
| (u8[]){ |
| 0x4f, 0x98, 0x50, 0x98, 0x51, 0x00, 0x52, 0x28, |
| 0x53, 0x70, 0x54, 0x98, 0x58, 0x1a, 0x59, 0x85, |
| 0x5a, 0xa9, 0x5b, 0x64, 0x5c, 0x84, 0x5d, 0x53, |
| 0x5e, 0x0e, 0x5f, 0xf0, 0x60, 0xf0, 0x61, 0xf0, |
| 0x62, 0x00, 0x63, 0x00, 0x64, 0x02, 0x65, 0x20, |
| 0x66, 0x00, 0x69, 0x02, 0x6b, 0x5a, 0x6c, 0x04, |
| 0x6d, 0x55, 0x6e, 0x00, 0x6f, 0x9d |
| }, |
| (u8[]){ |
| 0x70, 0x08, 0x71, 0x78, 0x72, 0x00, 0x73, 0x01, |
| 0x74, 0x3a, 0x75, 0x35, 0x76, 0x01, 0x77, 0x02, |
| 0x7a, 0x24, 0x7b, 0x04, 0x7c, 0x07, 0x7d, 0x10, |
| 0x7e, 0x28, 0x7f, 0x36, 0x80, 0x44, 0x81, 0x52, |
| 0x82, 0x60, 0x83, 0x6c, 0x84, 0x78, 0x85, 0x8c, |
| 0x86, 0x9e, 0x87, 0xbb, 0x88, 0xd2, 0x89, 0xe5, |
| 0x8a, 0x23, 0x8c, 0x0d, 0x90, 0x90, 0x91, 0x90 |
| }, |
| (u8[]){ |
| 0x9d, 0x02, 0x9e, 0x02, 0x9f, 0x94, 0xa0, 0x94, |
| 0xa1, 0x01, 0xa4, 0x50, 0xa5, 0x68, 0xa6, 0x70, |
| 0xa8, 0xc1, 0xa9, 0xef, 0xaa, 0x92, 0xab, 0x04, |
| 0xac, 0x80, 0xad, 0x80, 0xae, 0x80, 0xaf, 0x80, |
| 0xb2, 0xf2, 0xb3, 0x20, 0xb4, 0x20, 0xb5, 0x00, |
| 0xb6, 0xaf |
| }, |
| (u8[]){ |
| 0xbb, 0xae, 0xbc, 0x38, 0xbd, 0x39, 0xbe, 0x01, |
| 0xbf, 0x01, 0xc0, 0xe2, 0xc1, 0xc0, 0xc2, 0x01, |
| 0xc3, 0x4e, 0xc6, 0x85, 0xc7, 0x81, 0xc9, 0xe0, |
| 0xca, 0xe8, 0xcb, 0xf0, 0xcc, 0xd8, 0xcd, 0x93 |
| }, |
| (u8[]){ |
| 0xd0, 0x21, 0xd1, 0x18, 0xd2, 0xe0, 0xd3, 0x01, |
| 0xd4, 0x28, 0xd5, 0x00 |
| } |
| }; |
| |
| static u8 c04[] = {0x04}; |
| static u8 dat_post1[] = "\x04\x00\x10\x20\xa1\x00\x00\x02"; |
| static u8 dat_post2[] = "\x10\x10\xc1\x02"; |
| static u8 dat_post3[] = "\x04\x00\x10\x7c\xa1\x00\x00\x04"; |
| static u8 dat_post4[] = "\x10\x02\xc1\x06"; |
| static u8 dat_post5[] = "\x04\x00\x10\x7b\xa1\x00\x00\x08"; |
| static u8 dat_post6[] = "\x10\x10\xc1\x05"; |
| static u8 dat_post7[] = "\x04\x00\x10\x7c\xa1\x00\x00\x08"; |
| static u8 dat_post8[] = "\x04\x00\x10\x7c\xa1\x00\x00\x09"; |
| |
| static struct validx tbl_init_post_alt[] = { |
| {0x6032, 0x00ff}, {0x6032, 0x00ff}, {0x6032, 0x00ff}, {0x603c, 0x00ff}, |
| {0x6003, 0x00ff}, {0x6032, 0x00ff}, {0x6032, 0x00ff}, {0x6001, 0x00ff}, |
| {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6012, 0x0003}, {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6012, 0x0003}, |
| {0xffff, 0xffff}, |
| {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6012, 0x0003}, {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6012, 0x0003}, |
| {0xffff, 0xffff}, |
| {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6000, 0x801e}, |
| {0xffff, 0xffff}, |
| {0x6004, 0x001e}, {0x6012, 0x0003}, |
| }; |
| |
| static int ov9655_init_at_startup(struct gspca_dev *gspca_dev); |
| static int ov9655_configure_alt(struct gspca_dev *gspca_dev); |
| static int ov9655_init_pre_alt(struct gspca_dev *gspca_dev); |
| static int ov9655_init_post_alt(struct gspca_dev *gspca_dev); |
| static void ov9655_post_unset_alt(struct gspca_dev *gspca_dev); |
| static int ov9655_camera_settings(struct gspca_dev *gspca_dev); |
| /*==========================================================================*/ |
| |
| void ov9655_init_settings(struct gspca_dev *gspca_dev) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| |
| sd->vcur.backlight = 0; |
| sd->vcur.brightness = 128; |
| sd->vcur.sharpness = 0; |
| sd->vcur.contrast = 0; |
| sd->vcur.gamma = 0; |
| sd->vcur.hue = 0; |
| sd->vcur.saturation = 0; |
| sd->vcur.whitebal = 0; |
| |
| sd->vmax.backlight = 0; |
| sd->vmax.brightness = 255; |
| sd->vmax.sharpness = 0; |
| sd->vmax.contrast = 0; |
| sd->vmax.gamma = 0; |
| sd->vmax.hue = 0 + 1; |
| sd->vmax.saturation = 0; |
| sd->vmax.whitebal = 0; |
| sd->vmax.mirror = 0; |
| sd->vmax.flip = 0; |
| sd->vmax.AC50Hz = 0; |
| |
| sd->dev_camera_settings = ov9655_camera_settings; |
| sd->dev_init_at_startup = ov9655_init_at_startup; |
| sd->dev_configure_alt = ov9655_configure_alt; |
| sd->dev_init_pre_alt = ov9655_init_pre_alt; |
| sd->dev_post_unset_alt = ov9655_post_unset_alt; |
| } |
| |
| /*==========================================================================*/ |
| |
| static int ov9655_init_at_startup(struct gspca_dev *gspca_dev) |
| { |
| fetch_validx(gspca_dev, tbl_init_at_startup, |
| ARRAY_SIZE(tbl_init_at_startup)); |
| fetch_validx(gspca_dev, tbl_commmon, ARRAY_SIZE(tbl_commmon)); |
| /* ctrl_out(gspca_dev, 0x40, 11, 0x0000, 0x0000, 0, NULL);*/ |
| |
| return 0; |
| } |
| |
| static int ov9655_init_pre_alt(struct gspca_dev *gspca_dev) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| |
| sd->vold.brightness = -1; |
| sd->vold.hue = -1; |
| |
| fetch_validx(gspca_dev, tbl_commmon, ARRAY_SIZE(tbl_commmon)); |
| |
| ov9655_init_post_alt(gspca_dev); |
| |
| return 0; |
| } |
| |
| static int ov9655_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 */ |
| s32 i; |
| u8 **tbl; |
| |
| ctrl_out(gspca_dev, 0x40, 5, 0x0001, 0x0000, 0, NULL); |
| |
| tbl = (reso == IMAGE_640) ? tbl_640 : tbl_1280; |
| |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, |
| tbl_length[0], tbl[0]); |
| for (i = 1; i < 7; i++) |
| ctrl_out(gspca_dev, 0x40, 3, 0x6000, 0x0200, |
| tbl_length[i], tbl[i]); |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, |
| tbl_length[7], tbl[7]); |
| |
| n = fetch_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt)); |
| |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| ctrl_out(gspca_dev, 0x40, 3, 0x6000, 0x0200, 8, dat_post1); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| ctrl_out(gspca_dev, 0x40, 3, 0x6000, 0x0200, 8, dat_post1); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| ctrl_in(gspca_dev, 0xc0, 2, 0x6000, 0x801e, 1, c04); |
| keep_on_fetching_validx(gspca_dev, tbl_init_post_alt, |
| ARRAY_SIZE(tbl_init_post_alt), n); |
| |
| ctrl_out(gspca_dev, 0x40, 3, 0x6000, 0x0200, 8, dat_post1); |
| |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 4, dat_post2); |
| ctrl_out(gspca_dev, 0x40, 3, 0x6000, 0x0200, 8, dat_post3); |
| |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 4, dat_post4); |
| ctrl_out(gspca_dev, 0x40, 3, 0x6000, 0x0200, 8, dat_post5); |
| |
| ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 4, dat_post6); |
| ctrl_out(gspca_dev, 0x40, 3, 0x6000, 0x0200, 8, dat_post7); |
| |
| ctrl_out(gspca_dev, 0x40, 3, 0x6000, 0x0200, 8, dat_post8); |
| |
| ov9655_camera_settings(gspca_dev); |
| |
| return 0; |
| } |
| |
| static int ov9655_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 = 1 + 1; |
| break; |
| |
| default: |
| gspca_dev->alt = 1 + 1; |
| break; |
| } |
| return 0; |
| } |
| |
| static int ov9655_camera_settings(struct gspca_dev *gspca_dev) |
| { |
| struct sd *sd = (struct sd *) gspca_dev; |
| |
| u8 dat_bright[] = "\x04\x00\x10\x7c\xa1\x00\x00\x70"; |
| |
| s32 bright = sd->vcur.brightness; |
| s32 hue = sd->vcur.hue; |
| |
| if (bright != sd->vold.brightness) { |
| sd->vold.brightness = bright; |
| if (bright < 0 || bright > sd->vmax.brightness) |
| bright = 0; |
| |
| dat_bright[3] = bright; |
| ctrl_out(gspca_dev, 0x40, 3, 0x6000, 0x0200, 8, dat_bright); |
| } |
| |
| if (hue != sd->vold.hue) { |
| sd->vold.hue = hue; |
| sd->swapRB = (hue != 0); |
| } |
| |
| return 0; |
| } |
| |
| static void ov9655_post_unset_alt(struct gspca_dev *gspca_dev) |
| { |
| ctrl_out(gspca_dev, 0x40, 5, 0x0000, 0x0000, 0, NULL); |
| ctrl_out(gspca_dev, 0x40, 1, 0x0061, 0x0000, 0, NULL); |
| } |
