From 32dbc8d4d5b2307ade65a28679e904c84f64764e Mon Sep 17 00:00:00 2001
From: Martin Bugge <marbugge@cisco.com>
Date: Thu, 5 Dec 2013 11:40:43 -0300
Subject: [PATCH] [media] adv7842: added DE vertical position in SDP-io-sync
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>
---
drivers/media/i2c/adv7842.c | 4 ++++
include/media/adv7842.h | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 4f93526e3b64c..05d65a8341974 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -2397,6 +2397,10 @@ static int adv7842_core_init(struct v4l2_subdev *sd,
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, 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);
+ sdp_io_write(sd, 0xaf, s->de_v_end_e);
}
/* todo, improve settings for sdram */
diff --git a/include/media/adv7842.h b/include/media/adv7842.h
index c02201d1c0923..c023f88475da3 100644
--- a/include/media/adv7842.h
+++ b/include/media/adv7842.h
@@ -131,6 +131,10 @@ struct adv7842_sdp_io_sync_adjustment {
uint16_t hs_width;
uint16_t de_beg;
uint16_t de_end;
+ uint8_t de_v_beg_o;
+ uint8_t de_v_beg_e;
+ uint8_t de_v_end_o;
+ uint8_t de_v_end_e;
};
/* Platform dependent definition */
--
2.30.2