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[media] adv7842: increase wait time
author
Martin Bugge
<marbugge@cisco.com>
Thu, 5 Dec 2013 14:56:32 +0000
(11:56 -0300)
committer
Mauro Carvalho Chehab
<m.chehab@samsung.com>
Tue, 7 Jan 2014 08:31:19 +0000
(06:31 -0200)
Wait 5ms after main reset. The data-sheet doesn't specify the wait
after i2c-controlled reset, so using same value as after pin-controlled
reset.
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
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diff --git
a/drivers/media/i2c/adv7842.c
b/drivers/media/i2c/adv7842.c
index
86db9fc
..
f16437c
100644
(file)
--- a/
drivers/media/i2c/adv7842.c
+++ b/
drivers/media/i2c/adv7842.c
@@
-533,7
+533,7
@@
static void main_reset(struct v4l2_subdev *sd)
adv_smbus_write_byte_no_check(client, 0xff, 0x80);
- mdelay(
2
);
+ mdelay(
5
);
}
/* ----------------------------------------------------------------------- */