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[media] adv7842: Composite sync adjustment

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Signed-off-by: Martin Bugge <marbugge@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Martin Bugge 2013-12-05 12:22:53 -03:00 committed by Mauro Carvalho Chehab
parent f0ec17420e
commit 15058aac06
2 changed files with 12 additions and 0 deletions
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8
drivers/media/i2c/adv7842.c
View File

@ -2439,6 +2439,10 @@ static void adv7842_s_sdp_io(struct v4l2_subdev *sd, struct adv7842_sdp_io_sync_
sdp_io_write(sd, 0x99, s->de_beg & 0xff);
sdp_io_write(sd, 0x9a, (s->de_end >> 8) & 0xf);
sdp_io_write(sd, 0x9b, s->de_end & 0xff);
sdp_io_write(sd, 0xa8, s->vs_beg_o);
sdp_io_write(sd, 0xa9, s->vs_beg_e);
sdp_io_write(sd, 0xaa, s->vs_end_o);
sdp_io_write(sd, 0xab, s->vs_end_e);
sdp_io_write(sd, 0xac, s->de_v_beg_o);
sdp_io_write(sd, 0xad, s->de_v_beg_e);
sdp_io_write(sd, 0xae, s->de_v_end_o);
@ -2453,6 +2457,10 @@ static void adv7842_s_sdp_io(struct v4l2_subdev *sd, struct adv7842_sdp_io_sync_
sdp_io_write(sd, 0x99, 0x00);
sdp_io_write(sd, 0x9a, 0x00);
sdp_io_write(sd, 0x9b, 0x00);
sdp_io_write(sd, 0xa8, 0x04);
sdp_io_write(sd, 0xa9, 0x04);
sdp_io_write(sd, 0xaa, 0x04);
sdp_io_write(sd, 0xab, 0x04);
sdp_io_write(sd, 0xac, 0x04);
sdp_io_write(sd, 0xad, 0x04);
sdp_io_write(sd, 0xae, 0x04);

4
include/media/adv7842.h
View File

@ -131,6 +131,10 @@ struct adv7842_sdp_io_sync_adjustment {
uint16_t hs_width;
uint16_t de_beg;
uint16_t de_end;
uint8_t vs_beg_o;
uint8_t vs_beg_e;
uint8_t vs_end_o;
uint8_t vs_end_e;
uint8_t de_v_beg_o;
uint8_t de_v_beg_e;
uint8_t de_v_end_o;