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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2014-02-04 22:57:56 (GMT)
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-05-25 16:10:16 (GMT)
commit1b5ab8755ec7b6ac83bf8d09c9f908d94e36b9a4 (patch)
treef50119f137dc00fe58c48dbb02d3227bcd46f048
parent9b2c38239dcd21d9eed1a49a486d8779c915d277 (diff)
[media] adv7604: Add LLC polarity configurationadv76xx
Add an inv_llc_pol field to platform data to control the clock polarity. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
-rw-r--r--drivers/media/i2c/adv7604.c3
-rw-r--r--include/media/adv7604.h1
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 1a2797b..1778d32 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2467,7 +2467,8 @@ static int adv7604_core_init(struct v4l2_subdev *sd)
cp_write(sd, 0x69, 0x30); /* Enable CP CSC */
/* VS, HS polarities */
- io_write(sd, 0x06, 0xa0 | pdata->inv_vs_pol << 2 | pdata->inv_hs_pol << 1);
+ io_write(sd, 0x06, 0xa0 | pdata->inv_vs_pol << 2 |
+ pdata->inv_hs_pol << 1 | pdata->inv_llc_pol);
/* Adjust drive strength */
io_write(sd, 0x14, 0x40 | pdata->dr_str_data << 4 |
diff --git a/include/media/adv7604.h b/include/media/adv7604.h
index 40b4ae0..aa1c447 100644
--- a/include/media/adv7604.h
+++ b/include/media/adv7604.h
@@ -131,6 +131,7 @@ struct adv7604_platform_data {
/* IO register 0x06 */
unsigned inv_vs_pol:1;
unsigned inv_hs_pol:1;
+ unsigned inv_llc_pol:1;
/* IO register 0x14 */
enum adv7604_drive_strength dr_str_data;

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