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[media] adv7604: fix SPA register location for ADV7612

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SPA location LSB register is at 0x70.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Ulrich Hecht 2016-02-17 12:57:56 -02:00 committed by Mauro Carvalho Chehab
parent a1a87fa3a0
commit b5a442aab4
1 changed files with 2 additions and 1 deletions
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3
drivers/media/i2c/adv7604.c
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@ -2095,7 +2095,8 @@ static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
rep_write(sd, 0x76, spa_loc & 0xff);
rep_write_clr_set(sd, 0x77, 0x40, (spa_loc & 0x100) >> 2);
} else {
/* FIXME: Where is the SPA location LSB register ? */
/* ADV7612 Software Manual Rev. A, p. 15 */
rep_write(sd, 0x70, spa_loc & 0xff);
rep_write_clr_set(sd, 0x71, 0x01, (spa_loc & 0x100) >> 8);
}