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M7350/kernel/drivers/media/video/gspca/gl860/gl860-mi2020.c

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M7350v1_en_gpl
2024-09-09 08:52:07 +00:00
/* Subdriver for the GL860 chip with the MI2020 sensor
* Author Olivier LORIN, from logs by Iceman/Soro2005 + Fret_saw/Hulkie/Tricid
* with the help of Kytrix/BUGabundo/Blazercist.
* Driver achieved thanks to a webcam gift by Kytrix.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
/* Sensor : MI2020 */
#include "gl860.h"
static u8 dat_wbal1[] = {0x8c, 0xa2, 0x0c};
static u8 dat_bright1[] = {0x8c, 0xa2, 0x06};
static u8 dat_bright3[] = {0x8c, 0xa1, 0x02};
static u8 dat_bright4[] = {0x90, 0x00, 0x0f};
static u8 dat_bright5[] = {0x8c, 0xa1, 0x03};
static u8 dat_bright6[] = {0x90, 0x00, 0x05};
static u8 dat_hvflip1[] = {0x8c, 0x27, 0x19};
static u8 dat_hvflip3[] = {0x8c, 0x27, 0x3b};
static u8 dat_hvflip5[] = {0x8c, 0xa1, 0x03};
static u8 dat_hvflip6[] = {0x90, 0x00, 0x06};
static struct idxdata tbl_middle_hvflip_low[] = {
{0x33, "\x90\x00\x06"},
{6, "\xff\xff\xff"},
{0x33, "\x90\x00\x06"},
{6, "\xff\xff\xff"},
{0x33, "\x90\x00\x06"},
{6, "\xff\xff\xff"},
{0x33, "\x90\x00\x06"},
{6, "\xff\xff\xff"},
};
static struct idxdata tbl_middle_hvflip_big[] = {
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x01"}, {0x33, "\x8c\xa1\x20"},
{0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x00"},
{102, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa1\x20"},
{0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
};
static struct idxdata tbl_end_hvflip[] = {
{0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
{6, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
{6, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
{6, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
};
static u8 dat_freq1[] = { 0x8c, 0xa4, 0x04 };
static u8 dat_multi5[] = { 0x8c, 0xa1, 0x03 };
static u8 dat_multi6[] = { 0x90, 0x00, 0x05 };
static struct validx tbl_init_at_startup[] = {
{0x0000, 0x0000}, {0x0010, 0x0010}, {0x0008, 0x00c0}, {0x0001, 0x00c1},
{0x0001, 0x00c2}, {0x0020, 0x0006}, {0x006a, 0x000d},
{53, 0xffff},
{0x0040, 0x0000}, {0x0063, 0x0006},
};
static struct validx tbl_common_0B[] = {
{0x0002, 0x0004}, {0x006a, 0x0007}, {0x00ef, 0x0006}, {0x006a, 0x000d},
{0x0000, 0x00c0}, {0x0010, 0x0010}, {0x0003, 0x00c1}, {0x0042, 0x00c2},
{0x0004, 0x00d8}, {0x0000, 0x0058}, {0x0041, 0x0000},
};
static struct idxdata tbl_common_3B[] = {
{0x33, "\x86\x25\x01"}, {0x33, "\x86\x25\x00"},
{2, "\xff\xff\xff"},
{0x30, "\x1a\x0a\xcc"}, {0x32, "\x02\x00\x08"}, {0x33, "\xf4\x03\x1d"},
{6, "\xff\xff\xff"}, /* 12 */
{0x34, "\x1e\x8f\x09"}, {0x34, "\x1c\x01\x28"}, {0x34, "\x1e\x8f\x09"},
{2, "\xff\xff\xff"}, /* - */
{0x34, "\x1e\x8f\x09"}, {0x32, "\x14\x06\xe6"}, {0x33, "\x8c\x22\x23"},
{0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa2\x0f"}, {0x33, "\x90\x00\x0d"},
{0x33, "\x8c\xa2\x10"}, {0x33, "\x90\x00\x0b"}, {0x33, "\x8c\xa2\x11"},
{0x33, "\x90\x00\x07"}, {0x33, "\xf4\x03\x1d"}, {0x35, "\xa2\x00\xe2"},
{0x33, "\x8c\xab\x05"}, {0x33, "\x90\x00\x01"}, {0x32, "\x6e\x00\x86"},
{0x32, "\x70\x0f\xaa"}, {0x32, "\x72\x0f\xe4"}, {0x33, "\x8c\xa3\x4a"},
{0x33, "\x90\x00\x5a"}, {0x33, "\x8c\xa3\x4b"}, {0x33, "\x90\x00\xa6"},
{0x33, "\x8c\xa3\x61"}, {0x33, "\x90\x00\xc8"}, {0x33, "\x8c\xa3\x62"},
{0x33, "\x90\x00\xe1"}, {0x34, "\xce\x01\xa8"}, {0x34, "\xd0\x66\x33"},
{0x34, "\xd2\x31\x9a"}, {0x34, "\xd4\x94\x63"}, {0x34, "\xd6\x4b\x25"},
{0x34, "\xd8\x26\x70"}, {0x34, "\xda\x72\x4c"}, {0x34, "\xdc\xff\x04"},
{0x34, "\xde\x01\x5b"}, {0x34, "\xe6\x01\x13"}, {0x34, "\xee\x0b\xf0"},
{0x34, "\xf6\x0b\xa4"}, {0x35, "\x00\xf6\xe7"}, {0x35, "\x08\x0d\xfd"},
{0x35, "\x10\x25\x63"}, {0x35, "\x18\x35\x6c"}, {0x35, "\x20\x42\x7e"},
{0x35, "\x28\x19\x44"}, {0x35, "\x30\x39\xd4"}, {0x35, "\x38\xf5\xa8"},
{0x35, "\x4c\x07\x90"}, {0x35, "\x44\x07\xb8"}, {0x35, "\x5c\x06\x88"},
{0x35, "\x54\x07\xff"}, {0x34, "\xe0\x01\x52"}, {0x34, "\xe8\x00\xcc"},
{0x34, "\xf0\x0d\x83"}, {0x34, "\xf8\x0c\xb3"}, {0x35, "\x02\xfe\xba"},
{0x35, "\x0a\x04\xe0"}, {0x35, "\x12\x1c\x63"}, {0x35, "\x1a\x2b\x5a"},
{0x35, "\x22\x32\x5e"}, {0x35, "\x2a\x0d\x28"}, {0x35, "\x32\x2c\x02"},
{0x35, "\x3a\xf4\xfa"}, {0x35, "\x4e\x07\xef"}, {0x35, "\x46\x07\x88"},
{0x35, "\x5e\x07\xc1"}, {0x35, "\x56\x04\x64"}, {0x34, "\xe4\x01\x15"},
{0x34, "\xec\x00\x82"}, {0x34, "\xf4\x0c\xce"}, {0x34, "\xfc\x0c\xba"},
{0x35, "\x06\x1f\x02"}, {0x35, "\x0e\x02\xe3"}, {0x35, "\x16\x1a\x50"},
{0x35, "\x1e\x24\x39"}, {0x35, "\x26\x23\x4c"}, {0x35, "\x2e\xf9\x1b"},
{0x35, "\x36\x23\x19"}, {0x35, "\x3e\x12\x08"}, {0x35, "\x52\x07\x22"},
{0x35, "\x4a\x03\xd3"}, {0x35, "\x62\x06\x54"}, {0x35, "\x5a\x04\x5d"},
{0x34, "\xe2\x01\x04"}, {0x34, "\xea\x00\xa0"}, {0x34, "\xf2\x0c\xbc"},
{0x34, "\xfa\x0c\x5b"}, {0x35, "\x04\x17\xf2"}, {0x35, "\x0c\x02\x08"},
{0x35, "\x14\x28\x43"}, {0x35, "\x1c\x28\x62"}, {0x35, "\x24\x2b\x60"},
{0x35, "\x2c\x07\x33"}, {0x35, "\x34\x1f\xb0"}, {0x35, "\x3c\xed\xcd"},
{0x35, "\x50\x00\x06"}, {0x35, "\x48\x07\xff"}, {0x35, "\x60\x05\x89"},
{0x35, "\x58\x07\xff"}, {0x35, "\x40\x00\xa0"}, {0x35, "\x42\x00\x00"},
{0x32, "\x10\x01\xfc"}, {0x33, "\x8c\xa1\x18"}, {0x33, "\x90\x00\x3c"},
{0x33, "\x78\x00\x00"},
{2, "\xff\xff\xff"},
{0x35, "\xb8\x1f\x20"}, {0x33, "\x8c\xa2\x06"}, {0x33, "\x90\x00\x10"},
{0x33, "\x8c\xa2\x07"}, {0x33, "\x90\x00\x08"}, {0x33, "\x8c\xa2\x42"},
{0x33, "\x90\x00\x0b"}, {0x33, "\x8c\xa2\x4a"}, {0x33, "\x90\x00\x8c"},
{0x35, "\xba\xfa\x08"}, {0x33, "\x8c\xa2\x02"}, {0x33, "\x90\x00\x22"},
{0x33, "\x8c\xa2\x03"}, {0x33, "\x90\x00\xbb"}, {0x33, "\x8c\xa4\x04"},
{0x33, "\x90\x00\x80"}, {0x33, "\x8c\xa7\x9d"}, {0x33, "\x90\x00\x00"},
{0x33, "\x8c\xa7\x9e"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa2\x0c"},
{0x33, "\x90\x00\x17"}, {0x33, "\x8c\xa2\x15"}, {0x33, "\x90\x00\x04"},
{0x33, "\x8c\xa2\x14"}, {0x33, "\x90\x00\x20"}, {0x33, "\x8c\xa1\x03"},
{0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x17"}, {0x33, "\x90\x21\x11"},
{0x33, "\x8c\x27\x1b"}, {0x33, "\x90\x02\x4f"}, {0x33, "\x8c\x27\x25"},
{0x33, "\x90\x06\x0f"}, {0x33, "\x8c\x27\x39"}, {0x33, "\x90\x21\x11"},
{0x33, "\x8c\x27\x3d"}, {0x33, "\x90\x01\x20"}, {0x33, "\x8c\x27\x47"},
{0x33, "\x90\x09\x4c"}, {0x33, "\x8c\x27\x03"}, {0x33, "\x90\x02\x84"},
{0x33, "\x8c\x27\x05"}, {0x33, "\x90\x01\xe2"}, {0x33, "\x8c\x27\x07"},
{0x33, "\x90\x06\x40"}, {0x33, "\x8c\x27\x09"}, {0x33, "\x90\x04\xb0"},
{0x33, "\x8c\x27\x0d"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x0f"},
{0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x11"}, {0x33, "\x90\x04\xbd"},
{0x33, "\x8c\x27\x13"}, {0x33, "\x90\x06\x4d"}, {0x33, "\x8c\x27\x15"},
{0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x17"}, {0x33, "\x90\x21\x11"},
{0x33, "\x8c\x27\x19"}, {0x33, "\x90\x04\x6c"}, {0x33, "\x8c\x27\x1b"},
{0x33, "\x90\x02\x4f"}, {0x33, "\x8c\x27\x1d"}, {0x33, "\x90\x01\x02"},
{0x33, "\x8c\x27\x1f"}, {0x33, "\x90\x02\x79"}, {0x33, "\x8c\x27\x21"},
{0x33, "\x90\x01\x55"}, {0x33, "\x8c\x27\x23"}, {0x33, "\x90\x02\x85"},
{0x33, "\x8c\x27\x25"}, {0x33, "\x90\x06\x0f"}, {0x33, "\x8c\x27\x27"},
{0x33, "\x90\x20\x20"}, {0x33, "\x8c\x27\x29"}, {0x33, "\x90\x20\x20"},
{0x33, "\x8c\x27\x2b"}, {0x33, "\x90\x10\x20"}, {0x33, "\x8c\x27\x2d"},
{0x33, "\x90\x20\x07"}, {0x33, "\x8c\x27\x2f"}, {0x33, "\x90\x00\x04"},
{0x33, "\x8c\x27\x31"}, {0x33, "\x90\x00\x04"}, {0x33, "\x8c\x27\x33"},
{0x33, "\x90\x04\xbb"}, {0x33, "\x8c\x27\x35"}, {0x33, "\x90\x06\x4b"},
{0x33, "\x8c\x27\x37"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x39"},
{0x33, "\x90\x21\x11"}, {0x33, "\x8c\x27\x3b"}, {0x33, "\x90\x00\x24"},
{0x33, "\x8c\x27\x3d"}, {0x33, "\x90\x01\x20"}, {0x33, "\x8c\x27\x41"},
{0x33, "\x90\x01\x69"}, {0x33, "\x8c\x27\x45"}, {0x33, "\x90\x04\xed"},
{0x33, "\x8c\x27\x47"}, {0x33, "\x90\x09\x4c"}, {0x33, "\x8c\x27\x51"},
{0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x53"}, {0x33, "\x90\x03\x20"},
{0x33, "\x8c\x27\x55"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x57"},
{0x33, "\x90\x02\x58"}, {0x33, "\x8c\x27\x5f"}, {0x33, "\x90\x00\x00"},
{0x33, "\x8c\x27\x61"}, {0x33, "\x90\x06\x40"}, {0x33, "\x8c\x27\x63"},
{0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x65"}, {0x33, "\x90\x04\xb0"},
{0x33, "\x8c\x22\x2e"}, {0x33, "\x90\x00\xa1"}, {0x33, "\x8c\xa4\x08"},
{0x33, "\x90\x00\x1f"}, {0x33, "\x8c\xa4\x09"}, {0x33, "\x90\x00\x21"},
{0x33, "\x8c\xa4\x0a"}, {0x33, "\x90\x00\x25"}, {0x33, "\x8c\xa4\x0b"},
{0x33, "\x90\x00\x27"}, {0x33, "\x8c\x24\x11"}, {0x33, "\x90\x00\xa1"},
{0x33, "\x8c\x24\x13"}, {0x33, "\x90\x00\xc1"}, {0x33, "\x8c\x24\x15"},
{0x33, "\x90\x00\x6a"}, {0x33, "\x8c\x24\x17"}, {0x33, "\x90\x00\x80"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
{3, "\xff\xff\xff"},
};
static struct idxdata tbl_init_post_alt_low1[] = {
{0x33, "\x8c\x27\x15"}, {0x33, "\x90\x00\x25"}, {0x33, "\x8c\x22\x2e"},
{0x33, "\x90\x00\x81"}, {0x33, "\x8c\xa4\x08"}, {0x33, "\x90\x00\x17"},
{0x33, "\x8c\xa4\x09"}, {0x33, "\x90\x00\x1a"}, {0x33, "\x8c\xa4\x0a"},
{0x33, "\x90\x00\x1d"}, {0x33, "\x8c\xa4\x0b"}, {0x33, "\x90\x00\x20"},
{0x33, "\x8c\x24\x11"}, {0x33, "\x90\x00\x81"}, {0x33, "\x8c\x24\x13"},
{0x33, "\x90\x00\x9b"},
};
static struct idxdata tbl_init_post_alt_low2[] = {
{0x33, "\x8c\x27\x03"}, {0x33, "\x90\x03\x24"}, {0x33, "\x8c\x27\x05"},
{0x33, "\x90\x02\x58"}, {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
{2, "\xff\xff\xff"},
};
static struct idxdata tbl_init_post_alt_low3[] = {
{0x34, "\x1e\x8f\x09"}, {0x34, "\x1c\x01\x28"}, {0x34, "\x1e\x8f\x09"},
{2, "\xff\xff\xff"},
{0x34, "\x1e\x8f\x09"}, {0x32, "\x14\x06\xe6"}, {0x33, "\x8c\xa1\x20"},
{0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x01"},
{0x33, "\x2e\x01\x00"}, {0x34, "\x04\x00\x2a"}, {0x33, "\x8c\xa7\x02"},
{0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x95"}, {0x33, "\x90\x01\x00"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa1\x03"},
{0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa1\x03"},
{0x33, "\x90\x00\x01"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x00"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
};
static struct idxdata tbl_init_post_alt_big[] = {
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
{2, "\xff\xff\xff"},
{0x34, "\x1e\x8f\x09"}, {0x34, "\x1c\x01\x28"}, {0x34, "\x1e\x8f\x09"},
{2, "\xff\xff\xff"},
{0x34, "\x1e\x8f\x09"}, {0x32, "\x14\x06\xe6"}, {0x33, "\x8c\xa1\x03"},
{0x33, "\x90\x00\x05"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
{2, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"}, {0x33, "\x8c\xa1\x20"},
{0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa1\x30"}, {0x33, "\x90\x00\x03"},
{0x33, "\x8c\xa1\x31"}, {0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa1\x32"},
{0x33, "\x90\x00\x03"}, {0x33, "\x8c\xa1\x34"}, {0x33, "\x90\x00\x03"},
{0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x02"}, {0x33, "\x2e\x01\x00"},
{0x34, "\x04\x00\x2a"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
{0x33, "\x8c\x27\x97"}, {0x33, "\x90\x01\x00"},
{51, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa1\x03"},
{0x33, "\x90\x00\x01"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x00"},
{51, "\xff\xff\xff"},
{0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa1\x03"},
{0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
{51, "\xff\xff\xff"},
};
static struct idxdata tbl_init_post_alt_3B[] = {
{0x32, "\x10\x01\xf8"}, {0x34, "\xce\x01\xa8"}, {0x34, "\xd0\x66\x33"},
{0x34, "\xd2\x31\x9a"}, {0x34, "\xd4\x94\x63"}, {0x34, "\xd6\x4b\x25"},
{0x34, "\xd8\x26\x70"}, {0x34, "\xda\x72\x4c"}, {0x34, "\xdc\xff\x04"},
{0x34, "\xde\x01\x5b"}, {0x34, "\xe6\x01\x13"}, {0x34, "\xee\x0b\xf0"},
{0x34, "\xf6\x0b\xa4"}, {0x35, "\x00\xf6\xe7"}, {0x35, "\x08\x0d\xfd"},
{0x35, "\x10\x25\x63"}, {0x35, "\x18\x35\x6c"}, {0x35, "\x20\x42\x7e"},
{0x35, "\x28\x19\x44"}, {0x35, "\x30\x39\xd4"}, {0x35, "\x38\xf5\xa8"},
{0x35, "\x4c\x07\x90"}, {0x35, "\x44\x07\xb8"}, {0x35, "\x5c\x06\x88"},
{0x35, "\x54\x07\xff"}, {0x34, "\xe0\x01\x52"}, {0x34, "\xe8\x00\xcc"},
{0x34, "\xf0\x0d\x83"}, {0x34, "\xf8\x0c\xb3"}, {0x35, "\x02\xfe\xba"},
{0x35, "\x0a\x04\xe0"}, {0x35, "\x12\x1c\x63"}, {0x35, "\x1a\x2b\x5a"},
{0x35, "\x22\x32\x5e"}, {0x35, "\x2a\x0d\x28"}, {0x35, "\x32\x2c\x02"},
{0x35, "\x3a\xf4\xfa"}, {0x35, "\x4e\x07\xef"}, {0x35, "\x46\x07\x88"},
{0x35, "\x5e\x07\xc1"}, {0x35, "\x56\x04\x64"}, {0x34, "\xe4\x01\x15"},
{0x34, "\xec\x00\x82"}, {0x34, "\xf4\x0c\xce"}, {0x34, "\xfc\x0c\xba"},
{0x35, "\x06\x1f\x02"}, {0x35, "\x0e\x02\xe3"}, {0x35, "\x16\x1a\x50"},
{0x35, "\x1e\x24\x39"}, {0x35, "\x26\x23\x4c"}, {0x35, "\x2e\xf9\x1b"},
{0x35, "\x36\x23\x19"}, {0x35, "\x3e\x12\x08"}, {0x35, "\x52\x07\x22"},
{0x35, "\x4a\x03\xd3"}, {0x35, "\x62\x06\x54"}, {0x35, "\x5a\x04\x5d"},
{0x34, "\xe2\x01\x04"}, {0x34, "\xea\x00\xa0"}, {0x34, "\xf2\x0c\xbc"},
{0x34, "\xfa\x0c\x5b"}, {0x35, "\x04\x17\xf2"}, {0x35, "\x0c\x02\x08"},
{0x35, "\x14\x28\x43"}, {0x35, "\x1c\x28\x62"}, {0x35, "\x24\x2b\x60"},
{0x35, "\x2c\x07\x33"}, {0x35, "\x34\x1f\xb0"}, {0x35, "\x3c\xed\xcd"},
{0x35, "\x50\x00\x06"}, {0x35, "\x48\x07\xff"}, {0x35, "\x60\x05\x89"},
{0x35, "\x58\x07\xff"}, {0x35, "\x40\x00\xa0"}, {0x35, "\x42\x00\x00"},
{0x32, "\x10\x01\xfc"}, {0x33, "\x8c\xa1\x18"}, {0x33, "\x90\x00\x3c"},
};
static u8 *dat_640 = "\xd0\x02\xd1\x08\xd2\xe1\xd3\x02\xd4\x10\xd5\x81";
static u8 *dat_800 = "\xd0\x02\xd1\x10\xd2\x57\xd3\x02\xd4\x18\xd5\x21";
static u8 *dat_1280 = "\xd0\x02\xd1\x20\xd2\x01\xd3\x02\xd4\x28\xd5\x01";
static u8 *dat_1600 = "\xd0\x02\xd1\x20\xd2\xaf\xd3\x02\xd4\x30\xd5\x41";
static int mi2020_init_at_startup(struct gspca_dev *gspca_dev);
static int mi2020_configure_alt(struct gspca_dev *gspca_dev);
static int mi2020_init_pre_alt(struct gspca_dev *gspca_dev);
static int mi2020_init_post_alt(struct gspca_dev *gspca_dev);
static void mi2020_post_unset_alt(struct gspca_dev *gspca_dev);
static int mi2020_camera_settings(struct gspca_dev *gspca_dev);
/*==========================================================================*/
void mi2020_init_settings(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->vcur.backlight = 0;
sd->vcur.brightness = 70;
sd->vcur.sharpness = 20;
sd->vcur.contrast = 0;
sd->vcur.gamma = 0;
sd->vcur.hue = 0;
sd->vcur.saturation = 60;
sd->vcur.whitebal = 0; /* 50, not done by hardware */
sd->vcur.mirror = 0;
sd->vcur.flip = 0;
sd->vcur.AC50Hz = 1;
sd->vmax.backlight = 64;
sd->vmax.brightness = 128;
sd->vmax.sharpness = 40;
sd->vmax.contrast = 3;
sd->vmax.gamma = 2;
sd->vmax.hue = 0 + 1; /* 200, not done by hardware */
sd->vmax.saturation = 0; /* 100, not done by hardware */
sd->vmax.whitebal = 2; /* 100, not done by hardware */
sd->vmax.mirror = 1;
sd->vmax.flip = 1;
sd->vmax.AC50Hz = 1;
sd->dev_camera_settings = mi2020_camera_settings;
sd->dev_init_at_startup = mi2020_init_at_startup;
sd->dev_configure_alt = mi2020_configure_alt;
sd->dev_init_pre_alt = mi2020_init_pre_alt;
sd->dev_post_unset_alt = mi2020_post_unset_alt;
}
/*==========================================================================*/
static void common(struct gspca_dev *gspca_dev)
{
fetch_validx(gspca_dev, tbl_common_0B, ARRAY_SIZE(tbl_common_0B));
fetch_idxdata(gspca_dev, tbl_common_3B, ARRAY_SIZE(tbl_common_3B));
ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x0000, 0, NULL);
}
static int mi2020_init_at_startup(struct gspca_dev *gspca_dev)
{
u8 c;
ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0004, 1, &c);
ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0004, 1, &c);
fetch_validx(gspca_dev, tbl_init_at_startup,
ARRAY_SIZE(tbl_init_at_startup));
ctrl_out(gspca_dev, 0x40, 1, 0x7a00, 0x8030, 0, NULL);
ctrl_in(gspca_dev, 0xc0, 2, 0x7a00, 0x8030, 1, &c);
common(gspca_dev);
msleep(61);
/* ctrl_out(gspca_dev, 0x40, 11, 0x0000, 0x0000, 0, NULL); */
/* msleep(36); */
ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0000, 0, NULL);
return 0;
}
static int mi2020_init_pre_alt(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->mirrorMask = 0;
sd->vold.hue = -1;
/* These controls need to be reset */
sd->vold.brightness = -1;
sd->vold.sharpness = -1;
/* If not different from default, they do not need to be set */
sd->vold.contrast = 0;
sd->vold.gamma = 0;
sd->vold.backlight = 0;
mi2020_init_post_alt(gspca_dev);
return 0;
}
static int mi2020_init_post_alt(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0);
s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) > 0);
s32 freq = (sd->vcur.AC50Hz > 0);
s32 wbal = sd->vcur.whitebal;
u8 dat_freq2[] = {0x90, 0x00, 0x80};
u8 dat_multi1[] = {0x8c, 0xa7, 0x00};
u8 dat_multi2[] = {0x90, 0x00, 0x00};
u8 dat_multi3[] = {0x8c, 0xa7, 0x00};
u8 dat_multi4[] = {0x90, 0x00, 0x00};
u8 dat_hvflip2[] = {0x90, 0x04, 0x6c};
u8 dat_hvflip4[] = {0x90, 0x00, 0x24};
u8 dat_wbal2[] = {0x90, 0x00, 0x00};
u8 c;
sd->nbIm = -1;
dat_freq2[2] = freq ? 0xc0 : 0x80;
dat_multi1[2] = 0x9d;
dat_multi3[2] = dat_multi1[2] + 1;
if (wbal == 0) {
dat_multi4[2] = dat_multi2[2] = 0;
dat_wbal2[2] = 0x17;
} else if (wbal == 1) {
dat_multi4[2] = dat_multi2[2] = 0;
dat_wbal2[2] = 0x35;
} else if (wbal == 2) {
dat_multi4[2] = dat_multi2[2] = 0x20;
dat_wbal2[2] = 0x17;
}
dat_hvflip2[2] = 0x6c + 2 * (1 - flip) + (1 - mirror);
dat_hvflip4[2] = 0x24 + 2 * (1 - flip) + (1 - mirror);
msleep(200);
ctrl_out(gspca_dev, 0x40, 5, 0x0001, 0x0000, 0, NULL);
msleep(2);
common(gspca_dev);
msleep(142);
ctrl_out(gspca_dev, 0x40, 1, 0x0010, 0x0010, 0, NULL);
ctrl_out(gspca_dev, 0x40, 1, 0x0003, 0x00c1, 0, NULL);
ctrl_out(gspca_dev, 0x40, 1, 0x0042, 0x00c2, 0, NULL);
ctrl_out(gspca_dev, 0x40, 1, 0x006a, 0x000d, 0, NULL);
switch (reso) {
case IMAGE_640:
case IMAGE_800:
if (reso != IMAGE_800)
ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
12, dat_640);
else
ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
12, dat_800);
fetch_idxdata(gspca_dev, tbl_init_post_alt_low1,
ARRAY_SIZE(tbl_init_post_alt_low1));
if (reso == IMAGE_800)
fetch_idxdata(gspca_dev, tbl_init_post_alt_low2,
ARRAY_SIZE(tbl_init_post_alt_low2));
fetch_idxdata(gspca_dev, tbl_init_post_alt_low3,
ARRAY_SIZE(tbl_init_post_alt_low3));
ctrl_out(gspca_dev, 0x40, 1, 0x0010, 0x0010, 0, NULL);
ctrl_out(gspca_dev, 0x40, 1, 0x0000, 0x00c1, 0, NULL);
ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x00c2, 0, NULL);
msleep(120);
break;
case IMAGE_1280:
case IMAGE_1600:
if (reso == IMAGE_1280) {
ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
12, dat_1280);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
3, "\x8c\x27\x07");
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
3, "\x90\x05\x04");
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
3, "\x8c\x27\x09");
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
3, "\x90\x04\x02");
} else {
ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
12, dat_1600);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
3, "\x8c\x27\x07");
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
3, "\x90\x06\x40");
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
3, "\x8c\x27\x09");
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
3, "\x90\x04\xb0");
}
fetch_idxdata(gspca_dev, tbl_init_post_alt_big,
ARRAY_SIZE(tbl_init_post_alt_big));
ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0010, 0, NULL);
ctrl_out(gspca_dev, 0x40, 1, 0x0000, 0x00c1, 0, NULL);
ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x00c2, 0, NULL);
msleep(1850);
}
ctrl_out(gspca_dev, 0x40, 1, 0x0040, 0x0000, 0, NULL);
msleep(40);
/* AC power frequency */
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq2);
msleep(33);
/* light source */
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_wbal1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_wbal2);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
msleep(7);
ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0000, 1, &c);
fetch_idxdata(gspca_dev, tbl_init_post_alt_3B,
ARRAY_SIZE(tbl_init_post_alt_3B));
/* hvflip */
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip2);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip3);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip4);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip5);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip6);
msleep(250);
if (reso == IMAGE_640 || reso == IMAGE_800)
fetch_idxdata(gspca_dev, tbl_middle_hvflip_low,
ARRAY_SIZE(tbl_middle_hvflip_low));
else
fetch_idxdata(gspca_dev, tbl_middle_hvflip_big,
ARRAY_SIZE(tbl_middle_hvflip_big));
fetch_idxdata(gspca_dev, tbl_end_hvflip,
ARRAY_SIZE(tbl_end_hvflip));
sd->nbIm = 0;
sd->vold.mirror = mirror;
sd->vold.flip = flip;
sd->vold.AC50Hz = freq;
sd->vold.whitebal = wbal;
mi2020_camera_settings(gspca_dev);
return 0;
}
static int mi2020_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 mi2020_camera_settings(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
s32 backlight = sd->vcur.backlight;
s32 bright = sd->vcur.brightness;
s32 sharp = sd->vcur.sharpness;
s32 cntr = sd->vcur.contrast;
s32 gam = sd->vcur.gamma;
s32 hue = (sd->vcur.hue > 0);
s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0);
s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) > 0);
s32 freq = (sd->vcur.AC50Hz > 0);
s32 wbal = sd->vcur.whitebal;
u8 dat_sharp[] = {0x6c, 0x00, 0x08};
u8 dat_bright2[] = {0x90, 0x00, 0x00};
u8 dat_freq2[] = {0x90, 0x00, 0x80};
u8 dat_multi1[] = {0x8c, 0xa7, 0x00};
u8 dat_multi2[] = {0x90, 0x00, 0x00};
u8 dat_multi3[] = {0x8c, 0xa7, 0x00};
u8 dat_multi4[] = {0x90, 0x00, 0x00};
u8 dat_hvflip2[] = {0x90, 0x04, 0x6c};
u8 dat_hvflip4[] = {0x90, 0x00, 0x24};
u8 dat_wbal2[] = {0x90, 0x00, 0x00};
/* Less than 4 images received -> too early to set the settings */
if (sd->nbIm < 4) {
sd->waitSet = 1;
return 0;
}
sd->waitSet = 0;
if (freq != sd->vold.AC50Hz) {
sd->vold.AC50Hz = freq;
dat_freq2[2] = freq ? 0xc0 : 0x80;
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq2);
msleep(20);
}
if (wbal != sd->vold.whitebal) {
sd->vold.whitebal = wbal;
if (wbal < 0 || wbal > sd->vmax.whitebal)
wbal = 0;
dat_multi1[2] = 0x9d;
dat_multi3[2] = dat_multi1[2] + 1;
if (wbal == 0) {
dat_multi4[2] = dat_multi2[2] = 0;
dat_wbal2[2] = 0x17;
} else if (wbal == 1) {
dat_multi4[2] = dat_multi2[2] = 0;
dat_wbal2[2] = 0x35;
} else if (wbal == 2) {
dat_multi4[2] = dat_multi2[2] = 0x20;
dat_wbal2[2] = 0x17;
}
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_wbal1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_wbal2);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
}
if (mirror != sd->vold.mirror || flip != sd->vold.flip) {
sd->vold.mirror = mirror;
sd->vold.flip = flip;
dat_hvflip2[2] = 0x6c + 2 * (1 - flip) + (1 - mirror);
dat_hvflip4[2] = 0x24 + 2 * (1 - flip) + (1 - mirror);
fetch_idxdata(gspca_dev, tbl_init_post_alt_3B,
ARRAY_SIZE(tbl_init_post_alt_3B));
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip2);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip3);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip4);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip5);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip6);
msleep(40);
if (reso == IMAGE_640 || reso == IMAGE_800)
fetch_idxdata(gspca_dev, tbl_middle_hvflip_low,
ARRAY_SIZE(tbl_middle_hvflip_low));
else
fetch_idxdata(gspca_dev, tbl_middle_hvflip_big,
ARRAY_SIZE(tbl_middle_hvflip_big));
fetch_idxdata(gspca_dev, tbl_end_hvflip,
ARRAY_SIZE(tbl_end_hvflip));
}
if (bright != sd->vold.brightness) {
sd->vold.brightness = bright;
if (bright < 0 || bright > sd->vmax.brightness)
bright = 0;
dat_bright2[2] = bright;
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright2);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright3);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright4);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright5);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright6);
}
if (cntr != sd->vold.contrast || gam != sd->vold.gamma) {
sd->vold.contrast = cntr;
if (cntr < 0 || cntr > sd->vmax.contrast)
cntr = 0;
sd->vold.gamma = gam;
if (gam < 0 || gam > sd->vmax.gamma)
gam = 0;
dat_multi1[2] = 0x6d;
dat_multi3[2] = dat_multi1[2] + 1;
if (cntr == 0)
cntr = 4;
dat_multi4[2] = dat_multi2[2] = cntr * 0x10 + 2 - gam;
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
}
if (backlight != sd->vold.backlight) {
sd->vold.backlight = backlight;
if (backlight < 0 || backlight > sd->vmax.backlight)
backlight = 0;
dat_multi1[2] = 0x9d;
dat_multi3[2] = dat_multi1[2] + 1;
dat_multi4[2] = dat_multi2[2] = backlight;
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
}
if (sharp != sd->vold.sharpness) {
sd->vold.sharpness = sharp;
if (sharp < 0 || sharp > sd->vmax.sharpness)
sharp = 0;
dat_sharp[1] = sharp;
ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0032, 3, dat_sharp);
}
if (hue != sd->vold.hue) {
sd->swapRB = hue;
sd->vold.hue = hue;
}
return 0;
}
static void mi2020_post_unset_alt(struct gspca_dev *gspca_dev)
{
ctrl_out(gspca_dev, 0x40, 5, 0x0000, 0x0000, 0, NULL);
msleep(40);
ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0000, 0, NULL);
}
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