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Commit 15058aac authored by Martin Bugge's avatar Martin Bugge Committed by Mauro Carvalho Chehab
Browse files

[media] adv7842: Composite sync adjustment 



Signed-off-by: default avatarMartin Bugge <marbugge@cisco.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent f0ec1742

drivers/media/i2c/adv7842.c

+8 −0
Original line number Original line Diff line number Diff line
@@ -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, 0x99, s->de_beg & 0xff);

		sdp_io_write(sd, 0x9a, (s->de_end >> 8) & 0xf);

		sdp_io_write(sd, 0x9a, (s->de_end >> 8) & 0xf);

		sdp_io_write(sd, 0x9b, s->de_end & 0xff);

		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, 0xac, s->de_v_beg_o);

		sdp_io_write(sd, 0xad, s->de_v_beg_e);

		sdp_io_write(sd, 0xad, s->de_v_beg_e);

		sdp_io_write(sd, 0xae, s->de_v_end_o);

		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, 0x99, 0x00);

		sdp_io_write(sd, 0x9a, 0x00);

		sdp_io_write(sd, 0x9a, 0x00);

		sdp_io_write(sd, 0x9b, 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, 0xac, 0x04);

		sdp_io_write(sd, 0xad, 0x04);

		sdp_io_write(sd, 0xad, 0x04);

		sdp_io_write(sd, 0xae, 0x04);

		sdp_io_write(sd, 0xae, 0x04);

include/media/adv7842.h

+4 −0
Original line number Original line Diff line number Diff line
@@ -131,6 +131,10 @@ struct adv7842_sdp_io_sync_adjustment { 
	uint16_t hs_width;

	uint16_t hs_width;

	uint16_t de_beg;

	uint16_t de_beg;

	uint16_t de_end;

	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_o;

	uint8_t de_v_beg_e;

	uint8_t de_v_beg_e;

	uint8_t de_v_end_o;

	uint8_t de_v_end_o;