V4L/DVB (8664): gspca: The bridge/sensor of the webcam 093a:2621 is a PAC 7302.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Jean-Francois Moine
Mauro Carvalho Chehab
parent
d2d16e9084
commit
49b57dba2f
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@ -44,6 +44,10 @@ struct sd {
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char tosof; /* number of bytes before next start of frame */
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signed char ag_cnt;
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#define AG_CNT_START 13
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__u8 sensor;
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#define SENSOR_PAC7302 0
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#define SENSOR_PAC7311 1
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};
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/* V4L2 controls supported by the driver */
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@ -206,9 +210,158 @@ static const __u8 pac7311_jpeg_header[] = {
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0x11, 0x00, 0x3f, 0x00
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};
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/* pac 7302 */
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static const __u8 probe_7302[] = {
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/* index,value */
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0xff, 0x01, /* page 1 */
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0x78, 0x00, /* deactivate */
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0xff, 0x01,
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0x78, 0x40, /* led off */
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};
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static const __u8 start_7302[] = {
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/* index, len, [value]* */
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0x00, 12, 0x01, 0x40, 0x40, 0x40, 0x01, 0xe0, 0x02, 0x80,
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0x00, 0x00, 0x00, 0x00,
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0x0d, 24, 0x03, 0x01, 0x00, 0xb5, 0x07, 0xcb, 0x00, 0x00,
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0x07, 0xc8, 0x00, 0xea, 0x07, 0xcf, 0x07, 0xf7,
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0x07, 0x7e, 0x01, 0x0b, 0x00, 0x00, 0x00, 0x11,
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0x26, 2, 0xaa, 0xaa,
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0x2e, 1, 0x31,
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0x38, 1, 0x01,
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0x3a, 3, 0x14, 0xff, 0x5a,
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0x43, 11, 0x00, 0x0a, 0x18, 0x11, 0x01, 0x2c, 0x88, 0x11,
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0x00, 0x54, 0x11,
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0x55, 1, 0x00,
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0x62, 4, 0x10, 0x1e, 0x1e, 0x18,
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0x6b, 1, 0x00,
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0x6e, 3, 0x08, 0x06, 0x00,
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0x72, 3, 0x00, 0xff, 0x00,
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0x7d, 23, 0x01, 0x01, 0x58, 0x46, 0x50, 0x3c, 0x50, 0x3c,
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0x54, 0x46, 0x54, 0x56, 0x52, 0x50, 0x52, 0x50,
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0x56, 0x64, 0xa4, 0x00, 0xda, 0x00, 0x00,
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0xa2, 10, 0x22, 0x2c, 0x3c, 0x54, 0x69, 0x7c, 0x9c, 0xb9,
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0xd2, 0xeb,
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0xaf, 1, 0x02,
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0xb5, 2, 0x08, 0x08,
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0xb8, 2, 0x08, 0x88,
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0xc4, 4, 0xae, 0x01, 0x04, 0x01,
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0xcc, 1, 0x00,
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0xd1, 11, 0x01, 0x30, 0x49, 0x5e, 0x6f, 0x7f, 0x8e, 0xa9,
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0xc1, 0xd7, 0xec,
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0xdc, 1, 0x01,
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0xff, 1, 0x01,
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0x12, 3, 0x02, 0x00, 0x01,
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0x3e, 2, 0x00, 0x00,
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0x76, 5, 0x01, 0x20, 0x40, 0x00, 0xf2,
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0x7c, 1, 0x00,
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0x7f, 10, 0x4b, 0x0f, 0x01, 0x2c, 0x02, 0x58, 0x03, 0x20,
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0x02, 0x00,
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0x96, 5, 0x01, 0x10, 0x04, 0x01, 0x04,
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0xc8, 17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00,
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0x07, 0x00, 0x01, 0x07, 0x04, 0x01,
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0x01,
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0xdb, 2, 0x00, 0x01,
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0xde, 8, 0x00, 0x01, 0x04, 0x04, 0x00, 0x00, 0x00,
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0xe6, 4, 0x00, 0x00, 0x00, 0x01,
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0xeb, 1, 0x00,
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0xff, 1, 0x02,
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0x22, 1, 0x00,
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0xff, 1, 0x03,
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0x00, 255, /* load the page 3 */
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0x11, 1, 0x01,
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0xff, 1, 0x02,
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0x13, 1, 0x00,
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0x22, 4, 0x1f, 0xa4, 0xf0, 0x96,
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0x27, 2, 0x14, 0x0c,
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0x2a, 5, 0xc8, 0x00, 0x18, 0x12, 0x22,
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0x64, 8, 0x00, 0x00, 0xf0, 0x01, 0x14, 0x44, 0x44, 0x44,
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0x6e, 1, 0x08,
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0xff, 1, 0x03,
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0x78, 1, 0x00,
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0, 0 /* end of sequence */
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};
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/* page 3 - the value 0xaa says skip the index - see reg_w_page() */
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static const __u8 page3_7302[] = {
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0x90, 0x40, 0x03, 0x50, 0xc2, 0x01, 0x14, 0x16,
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0x14, 0x12, 0x00, 0x00, 0x00, 0x02, 0x33, 0x00,
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0x0f, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x47, 0x01, 0xb3, 0x01, 0x00,
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0x00, 0x08, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x21,
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0x00, 0x00, 0x00, 0x54, 0xf4, 0x02, 0x52, 0x54,
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0xa4, 0xb8, 0xe0, 0x2a, 0xf6, 0x00, 0x00, 0x00,
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0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0xfc, 0x00, 0xf2, 0x1f, 0x04, 0x00, 0x00,
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0x00, 0x00, 0x00, 0xc0, 0xc0, 0x10, 0x00, 0x00,
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0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x40, 0xff, 0x03, 0x19, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0xc8, 0xc8, 0xc8,
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0xc8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50,
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0x08, 0x10, 0x24, 0x40, 0x00, 0x00, 0x00, 0x00,
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0x01, 0x00, 0x02, 0x47, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x02, 0xfa, 0x00, 0x64, 0x5a, 0x28, 0x00,
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0x00
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};
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/* pac 7311 */
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static const __u8 probe_7311[] = {
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0x78, 0x40, /* Bit_0=start stream, Bit_7=LED */
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0x78, 0x40, /* Bit_0=start stream, Bit_7=LED */
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0x78, 0x44, /* Bit_0=start stream, Bit_7=LED */
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0xff, 0x04,
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0x27, 0x80,
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0x28, 0xca,
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0x29, 0x53,
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0x2a, 0x0e,
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0xff, 0x01,
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0x3e, 0x20,
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};
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static const __u8 start_7311[] = {
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/* index, len, [value]* */
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0xff, 1, 0x01,
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0x02, 53, 0x48, 0x0a, 0x40, 0x08, 0x00, 0x00, 0x08, 0x00,
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0x06, 0xff, 0x11, 0xff, 0x5a, 0x30, 0x90, 0x4c,
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0x00, 0x07, 0x00, 0x0a, 0x10, 0x00, 0xa0, 0x10,
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0x02, 0x00, 0x00, 0x00, 0x00, 0x0b, 0x01, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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0x3e, 52, 0x00, 0x00, 0x78, 0x52, 0x4a, 0x52, 0x78, 0x6e,
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0x48, 0x46, 0x48, 0x6e, 0x5f, 0x49, 0x42, 0x49,
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0x5f, 0x5f, 0x49, 0x42, 0x49, 0x5f, 0x6e, 0x48,
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0x46, 0x48, 0x6e, 0x78, 0x52, 0x4a, 0x52, 0x78,
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0x00, 0x00, 0x09, 0x1b, 0x34, 0x49, 0x5c, 0x9b,
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0xd0, 0xff,
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0x78, 6, 0x44, 0x00, 0xf2, 0x01, 0x01, 0x80,
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0x7f, 18, 0x2a, 0x1c, 0x00, 0xc8, 0x02, 0x58, 0x03, 0x84,
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0x12, 0x00, 0x1a, 0x04, 0x08, 0x0c, 0x10, 0x14,
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0x18, 0x20,
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0x96, 3, 0x01, 0x08, 0x04,
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0xa0, 4, 0x44, 0x44, 0x44, 0x04,
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0xf0, 13, 0x01, 0x00, 0x00, 0x00, 0x22, 0x00, 0x20, 0x00,
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0x3f, 0x00, 0x0a, 0x01, 0x00,
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0xff, 1, 0x04,
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0x00, 254, /* load the page 4 */
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0x11, 1, 0x01,
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0, 0 /* end of sequence */
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};
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/* page 4 - the value 0xaa says skip the index - see reg_w_page() */
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static const __u8 page4_7311[] = {
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0xaa, 0xaa, 0x04, 0x54, 0x07, 0x2b, 0x09, 0x0f,
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0x09, 0x00, 0xaa, 0xaa, 0x07, 0x00, 0x00, 0x62,
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0x08, 0xaa, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x03, 0xa0, 0x01, 0xf4, 0xaa,
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0xaa, 0x00, 0x08, 0xaa, 0x03, 0xaa, 0x00, 0x01,
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0xca, 0x10, 0x06, 0x78, 0x00, 0x00, 0x00, 0x00,
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0x23, 0x28, 0x04, 0x11, 0x00, 0x00
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};
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static void reg_w_buf(struct gspca_dev *gspca_dev,
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__u16 index,
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const char *buffer, __u16 len)
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__u8 index,
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const char *buffer, int len)
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{
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memcpy(gspca_dev->usb_buf, buffer, len);
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usb_control_msg(gspca_dev->dev,
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@ -221,7 +374,7 @@ static void reg_w_buf(struct gspca_dev *gspca_dev,
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}
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static __u8 reg_r(struct gspca_dev *gspca_dev,
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__u16 index)
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__u8 index)
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{
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usb_control_msg(gspca_dev->dev,
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usb_rcvctrlpipe(gspca_dev->dev, 0),
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@ -234,7 +387,7 @@ static __u8 reg_r(struct gspca_dev *gspca_dev,
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}
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static void reg_w(struct gspca_dev *gspca_dev,
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__u16 index,
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__u8 index,
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__u8 value)
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{
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gspca_dev->usb_buf[0] = value;
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@ -246,6 +399,74 @@ static void reg_w(struct gspca_dev *gspca_dev,
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500);
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}
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static void reg_w_seq(struct gspca_dev *gspca_dev,
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const __u8 *seq, int len)
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{
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while (--len >= 0) {
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reg_w(gspca_dev, seq[0], seq[1]);
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seq += 2;
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}
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}
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/* load the beginning of a page */
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static void reg_w_page(struct gspca_dev *gspca_dev,
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const __u8 *page, int len)
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{
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int index;
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for (index = 0; index < len; index++) {
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if (page[index] == 0xaa) /* skip this index */
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continue;
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gspca_dev->usb_buf[0] = page[index];
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usb_control_msg(gspca_dev->dev,
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usb_sndctrlpipe(gspca_dev->dev, 0),
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0, /* request */
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USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
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0, index, gspca_dev->usb_buf, 1,
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500);
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}
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}
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/* output a variable sequence */
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static void reg_w_var(struct gspca_dev *gspca_dev,
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const __u8 *seq)
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{
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int index, len;
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for (;;) {
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index = *seq++;
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len = *seq++;
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switch (len) {
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case 0:
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return;
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case 254:
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reg_w_page(gspca_dev, page4_7311, sizeof page4_7311);
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break;
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case 255:
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reg_w_page(gspca_dev, page3_7302, sizeof page3_7302);
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break;
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default:
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if (len > 32) {
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PDEBUG(D_ERR|D_STREAM,
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"Incorrect variable sequence");
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return;
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}
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while (len > 0) {
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if (len < 8) {
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reg_w_buf(gspca_dev, index, seq, len);
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seq += len;
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break;
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}
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reg_w_buf(gspca_dev, index, seq, 8);
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seq += 8;
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index += 8;
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len -= 8;
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}
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}
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}
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/* not reached */
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}
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/* this function is called at probe time */
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static int sd_config(struct gspca_dev *gspca_dev,
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const struct usb_device_id *id)
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@ -253,22 +474,23 @@ static int sd_config(struct gspca_dev *gspca_dev,
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struct sd *sd = (struct sd *) gspca_dev;
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struct cam *cam;
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PDEBUG(D_CONF, "Find Sensor PAC7311");
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reg_w(gspca_dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
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reg_w(gspca_dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
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reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
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reg_w(gspca_dev, 0xff, 0x04);
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reg_w(gspca_dev, 0x27, 0x80);
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reg_w(gspca_dev, 0x28, 0xca);
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reg_w(gspca_dev, 0x29, 0x53);
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reg_w(gspca_dev, 0x2a, 0x0e);
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reg_w(gspca_dev, 0xff, 0x01);
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reg_w(gspca_dev, 0x3e, 0x20);
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cam = &gspca_dev->cam;
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cam->epaddr = 0x05;
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cam->cam_mode = vga_mode;
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cam->nmodes = ARRAY_SIZE(vga_mode);
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sd->sensor = id->driver_info;
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if (sd->sensor == SENSOR_PAC7302) {
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PDEBUG(D_CONF, "Find Sensor PAC7302");
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reg_w_seq(gspca_dev, probe_7302, sizeof probe_7302);
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cam->cam_mode = &vga_mode[2]; /* only 640x480 */
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cam->nmodes = 1;
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} else {
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PDEBUG(D_CONF, "Find Sensor PAC7311");
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reg_w_seq(gspca_dev, probe_7302, sizeof probe_7302);
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cam->cam_mode = vga_mode;
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cam->nmodes = ARRAY_SIZE(vga_mode);
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}
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sd->brightness = BRIGHTNESS_DEF;
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sd->contrast = CONTRAST_DEF;
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@ -283,10 +505,11 @@ static void setbrightness(struct gspca_dev *gspca_dev)
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struct sd *sd = (struct sd *) gspca_dev;
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int brightness;
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if (sd->sensor == SENSOR_PAC7302)
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return;
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/*jfm: inverted?*/
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brightness = BRIGHTNESS_MAX - sd->brightness;
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reg_w(gspca_dev, 0xff, 0x04);
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/* reg_w(gspca_dev, 0x0e, 0x00); */
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reg_w(gspca_dev, 0x0f, brightness);
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/* load registers to sensor (Bit 0, auto clear) */
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reg_w(gspca_dev, 0x11, 0x01);
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@ -297,6 +520,8 @@ static void setcontrast(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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if (sd->sensor == SENSOR_PAC7302)
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return;
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reg_w(gspca_dev, 0xff, 0x01);
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reg_w(gspca_dev, 0x80, sd->contrast);
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/* load registers to sensor (Bit 0, auto clear) */
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@ -308,6 +533,8 @@ static void setcolors(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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if (sd->sensor == SENSOR_PAC7302)
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return;
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reg_w(gspca_dev, 0xff, 0x01);
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reg_w(gspca_dev, 0x10, sd->colors);
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/* load registers to sensor (Bit 0, auto clear) */
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@ -340,75 +567,12 @@ static void sd_start(struct gspca_dev *gspca_dev)
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sd->ffnb = 0;
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sd->tosof = 0;
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reg_w(gspca_dev, 0xff, 0x01);
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reg_w_buf(gspca_dev, 0x0002, "\x48\x0a\x40\x08\x00\x00\x08\x00", 8);
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reg_w_buf(gspca_dev, 0x000a, "\x06\xff\x11\xff\x5a\x30\x90\x4c", 8);
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reg_w_buf(gspca_dev, 0x0012, "\x00\x07\x00\x0a\x10\x00\xa0\x10", 8);
|
||||
reg_w_buf(gspca_dev, 0x001a, "\x02\x00\x00\x00\x00\x0b\x01\x00", 8);
|
||||
reg_w_buf(gspca_dev, 0x0022, "\x00\x00\x00\x00\x00\x00\x00\x00", 8);
|
||||
reg_w_buf(gspca_dev, 0x002a, "\x00\x00\x00", 3);
|
||||
reg_w_buf(gspca_dev, 0x003e, "\x00\x00\x78\x52\x4a\x52\x78\x6e", 8);
|
||||
reg_w_buf(gspca_dev, 0x0046, "\x48\x46\x48\x6e\x5f\x49\x42\x49", 8);
|
||||
reg_w_buf(gspca_dev, 0x004e, "\x5f\x5f\x49\x42\x49\x5f\x6e\x48", 8);
|
||||
reg_w_buf(gspca_dev, 0x0056, "\x46\x48\x6e\x78\x52\x4a\x52\x78", 8);
|
||||
reg_w_buf(gspca_dev, 0x005e, "\x00\x00\x09\x1b\x34\x49\x5c\x9b", 8);
|
||||
reg_w_buf(gspca_dev, 0x0066, "\xd0\xff", 2);
|
||||
reg_w_buf(gspca_dev, 0x0078, "\x44\x00\xf2\x01\x01\x80", 6);
|
||||
reg_w_buf(gspca_dev, 0x007f, "\x2a\x1c\x00\xc8\x02\x58\x03\x84", 8);
|
||||
reg_w_buf(gspca_dev, 0x0087, "\x12\x00\x1a\x04\x08\x0c\x10\x14", 8);
|
||||
reg_w_buf(gspca_dev, 0x008f, "\x18\x20", 2);
|
||||
reg_w_buf(gspca_dev, 0x0096, "\x01\x08\x04", 3);
|
||||
reg_w_buf(gspca_dev, 0x00a0, "\x44\x44\x44\x04", 4);
|
||||
reg_w_buf(gspca_dev, 0x00f0, "\x01\x00\x00\x00\x22\x00\x20\x00", 8);
|
||||
reg_w_buf(gspca_dev, 0x00f8, "\x3f\x00\x0a\x01\x00", 5);
|
||||
|
||||
reg_w(gspca_dev, 0xff, 0x04);
|
||||
reg_w(gspca_dev, 0x02, 0x04);
|
||||
reg_w(gspca_dev, 0x03, 0x54);
|
||||
reg_w(gspca_dev, 0x04, 0x07);
|
||||
reg_w(gspca_dev, 0x05, 0x2b);
|
||||
reg_w(gspca_dev, 0x06, 0x09);
|
||||
reg_w(gspca_dev, 0x07, 0x0f);
|
||||
reg_w(gspca_dev, 0x08, 0x09);
|
||||
reg_w(gspca_dev, 0x09, 0x00);
|
||||
reg_w(gspca_dev, 0x0c, 0x07);
|
||||
reg_w(gspca_dev, 0x0d, 0x00);
|
||||
reg_w(gspca_dev, 0x0e, 0x00);
|
||||
reg_w(gspca_dev, 0x0f, 0x62);
|
||||
reg_w(gspca_dev, 0x10, 0x08);
|
||||
reg_w(gspca_dev, 0x12, 0x07);
|
||||
reg_w(gspca_dev, 0x13, 0x00);
|
||||
reg_w(gspca_dev, 0x14, 0x00);
|
||||
reg_w(gspca_dev, 0x15, 0x00);
|
||||
reg_w(gspca_dev, 0x16, 0x00);
|
||||
reg_w(gspca_dev, 0x17, 0x00);
|
||||
reg_w(gspca_dev, 0x18, 0x00);
|
||||
reg_w(gspca_dev, 0x19, 0x00);
|
||||
reg_w(gspca_dev, 0x1a, 0x00);
|
||||
reg_w(gspca_dev, 0x1b, 0x03);
|
||||
reg_w(gspca_dev, 0x1c, 0xa0);
|
||||
reg_w(gspca_dev, 0x1d, 0x01);
|
||||
reg_w(gspca_dev, 0x1e, 0xf4);
|
||||
reg_w(gspca_dev, 0x21, 0x00);
|
||||
reg_w(gspca_dev, 0x22, 0x08);
|
||||
reg_w(gspca_dev, 0x24, 0x03);
|
||||
reg_w(gspca_dev, 0x26, 0x00);
|
||||
reg_w(gspca_dev, 0x27, 0x01);
|
||||
reg_w(gspca_dev, 0x28, 0xca);
|
||||
reg_w(gspca_dev, 0x29, 0x10);
|
||||
reg_w(gspca_dev, 0x2a, 0x06);
|
||||
reg_w(gspca_dev, 0x2b, 0x78);
|
||||
reg_w(gspca_dev, 0x2c, 0x00);
|
||||
reg_w(gspca_dev, 0x2d, 0x00);
|
||||
reg_w(gspca_dev, 0x2e, 0x00);
|
||||
reg_w(gspca_dev, 0x2f, 0x00);
|
||||
reg_w(gspca_dev, 0x30, 0x23);
|
||||
reg_w(gspca_dev, 0x31, 0x28);
|
||||
reg_w(gspca_dev, 0x32, 0x04);
|
||||
reg_w(gspca_dev, 0x33, 0x11);
|
||||
reg_w(gspca_dev, 0x34, 0x00);
|
||||
reg_w(gspca_dev, 0x35, 0x00);
|
||||
reg_w(gspca_dev, 0x11, 0x01);
|
||||
if (sd->sensor == SENSOR_PAC7302)
|
||||
reg_w_var(gspca_dev, start_7302);
|
||||
else
|
||||
reg_w_var(gspca_dev, start_7311);
|
||||
|
||||
setcontrast(gspca_dev);
|
||||
setbrightness(gspca_dev);
|
||||
setcolors(gspca_dev);
|
||||
|
|
@ -416,7 +580,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
|||
|
||||
/* set correct resolution */
|
||||
switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
|
||||
case 2: /* 160x120 */
|
||||
case 2: /* 160x120 pac7311 */
|
||||
reg_w(gspca_dev, 0xff, 0x04);
|
||||
reg_w(gspca_dev, 0x02, 0x03);
|
||||
reg_w(gspca_dev, 0xff, 0x01);
|
||||
|
|
@ -426,7 +590,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
|||
/* reg_w(gspca_dev, 0x80, 0x69); */
|
||||
reg_w(gspca_dev, 0x87, 0x10);
|
||||
break;
|
||||
case 1: /* 320x240 */
|
||||
case 1: /* 320x240 pac7311 */
|
||||
reg_w(gspca_dev, 0xff, 0x04);
|
||||
reg_w(gspca_dev, 0x02, 0x03);
|
||||
reg_w(gspca_dev, 0xff, 0x01);
|
||||
|
|
@ -436,6 +600,8 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
|||
reg_w(gspca_dev, 0x87, 0x11);
|
||||
break;
|
||||
case 0: /* 640x480 */
|
||||
if (sd->sensor == SENSOR_PAC7302)
|
||||
break;
|
||||
reg_w(gspca_dev, 0xff, 0x04);
|
||||
reg_w(gspca_dev, 0x02, 0x03);
|
||||
reg_w(gspca_dev, 0xff, 0x01);
|
||||
|
|
@ -448,12 +614,25 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
|||
|
||||
/* start stream */
|
||||
reg_w(gspca_dev, 0xff, 0x01);
|
||||
reg_w(gspca_dev, 0x78, 0x04);
|
||||
reg_w(gspca_dev, 0x78, 0x05);
|
||||
if (sd->sensor == SENSOR_PAC7302) {
|
||||
reg_w(gspca_dev, 0x78, 0x01);
|
||||
reg_w(gspca_dev, 0xff, 0x01);
|
||||
reg_w(gspca_dev, 0x78, 0x01);
|
||||
} else {
|
||||
reg_w(gspca_dev, 0x78, 0x04);
|
||||
reg_w(gspca_dev, 0x78, 0x05);
|
||||
}
|
||||
}
|
||||
|
||||
static void sd_stopN(struct gspca_dev *gspca_dev)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
if (sd->sensor == SENSOR_PAC7302) {
|
||||
reg_w(gspca_dev, 0x78, 0x00);
|
||||
reg_w(gspca_dev, 0x78, 0x00);
|
||||
return;
|
||||
}
|
||||
reg_w(gspca_dev, 0xff, 0x04);
|
||||
reg_w(gspca_dev, 0x27, 0x80);
|
||||
reg_w(gspca_dev, 0x28, 0xca);
|
||||
|
|
@ -468,21 +647,17 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
|
|||
|
||||
static void sd_stop0(struct gspca_dev *gspca_dev)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
if (sd->sensor == SENSOR_PAC7302) {
|
||||
reg_w(gspca_dev, 0xff, 0x01);
|
||||
reg_w(gspca_dev, 0x78, 0x40);
|
||||
}
|
||||
}
|
||||
|
||||
/* this function is called at close time */
|
||||
static void sd_close(struct gspca_dev *gspca_dev)
|
||||
{
|
||||
reg_w(gspca_dev, 0xff, 0x04);
|
||||
reg_w(gspca_dev, 0x27, 0x80);
|
||||
reg_w(gspca_dev, 0x28, 0xca);
|
||||
reg_w(gspca_dev, 0x29, 0x53);
|
||||
reg_w(gspca_dev, 0x2a, 0x0e);
|
||||
reg_w(gspca_dev, 0xff, 0x01);
|
||||
reg_w(gspca_dev, 0x3e, 0x20);
|
||||
reg_w(gspca_dev, 0x78, 0x04); /* Bit_0=start stream, Bit_7=LED */
|
||||
reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
|
||||
reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
|
||||
}
|
||||
|
||||
static void do_autogain(struct gspca_dev *gspca_dev)
|
||||
|
|
@ -509,10 +684,17 @@ static void do_autogain(struct gspca_dev *gspca_dev)
|
|||
else if (Gbright < 4)
|
||||
Gbright = 4;
|
||||
PDEBUG(D_FRAM, "gbright %d", Gbright);
|
||||
reg_w(gspca_dev, 0xff, 0x04);
|
||||
reg_w(gspca_dev, 0x0f, Gbright);
|
||||
/* load registers to sensor (Bit 0, auto clear) */
|
||||
reg_w(gspca_dev, 0x11, 0x01);
|
||||
if (sd->sensor == SENSOR_PAC7302) {
|
||||
reg_w(gspca_dev, 0xff, 0x03);
|
||||
reg_w(gspca_dev, 0x10, Gbright);
|
||||
/* load registers to sensor (Bit 0, auto clear) */
|
||||
reg_w(gspca_dev, 0x11, 0x01);
|
||||
} else {
|
||||
reg_w(gspca_dev, 0xff, 0x04);
|
||||
reg_w(gspca_dev, 0x0f, Gbright);
|
||||
/* load registers to sensor (Bit 0, auto clear) */
|
||||
reg_w(gspca_dev, 0x11, 0x01);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -636,15 +818,6 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
|
|||
}
|
||||
}
|
||||
|
||||
static void getbrightness(struct gspca_dev *gspca_dev)
|
||||
{
|
||||
/* sd->brightness = reg_r(gspca_dev, 0x08);
|
||||
return sd->brightness; */
|
||||
/* PDEBUG(D_CONF, "Called pac7311_getbrightness: Not implemented yet"); */
|
||||
}
|
||||
|
||||
|
||||
|
||||
static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
|
||||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
|
@ -659,7 +832,6 @@ static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
|
|||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
getbrightness(gspca_dev);
|
||||
*val = sd->brightness;
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -678,7 +850,6 @@ static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
|
|||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
/* getcontrast(gspca_dev); */
|
||||
*val = sd->contrast;
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -697,7 +868,6 @@ static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
|
|||
{
|
||||
struct sd *sd = (struct sd *) gspca_dev;
|
||||
|
||||
/* getcolors(gspca_dev); */
|
||||
*val = sd->colors;
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -737,13 +907,13 @@ static struct sd_desc sd_desc = {
|
|||
|
||||
/* -- module initialisation -- */
|
||||
static __devinitdata struct usb_device_id device_table[] = {
|
||||
{USB_DEVICE(0x093a, 0x2600)},
|
||||
{USB_DEVICE(0x093a, 0x2601)},
|
||||
{USB_DEVICE(0x093a, 0x2603)},
|
||||
{USB_DEVICE(0x093a, 0x2608)},
|
||||
{USB_DEVICE(0x093a, 0x260e)},
|
||||
{USB_DEVICE(0x093a, 0x260f)},
|
||||
{USB_DEVICE(0x093a, 0x2621)},
|
||||
{USB_DEVICE(0x093a, 0x2600), .driver_info = SENSOR_PAC7311},
|
||||
{USB_DEVICE(0x093a, 0x2601), .driver_info = SENSOR_PAC7311},
|
||||
{USB_DEVICE(0x093a, 0x2603), .driver_info = SENSOR_PAC7311},
|
||||
{USB_DEVICE(0x093a, 0x2608), .driver_info = SENSOR_PAC7311},
|
||||
{USB_DEVICE(0x093a, 0x260e), .driver_info = SENSOR_PAC7311},
|
||||
{USB_DEVICE(0x093a, 0x260f), .driver_info = SENSOR_PAC7311},
|
||||
{USB_DEVICE(0x093a, 0x2621), .driver_info = SENSOR_PAC7302},
|
||||
{}
|
||||
};
|
||||
MODULE_DEVICE_TABLE(usb, device_table);
|
||||
|
|
|
|||
Reference in New Issue