Signed-off-by: Martin Bugge <marbu...@cisco.com>
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
drivers/media/i2c/adv7604.c | 5 +++--
include/media/adv7604.h | 4 ++++
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index a1fa9a0..3f40616 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2126,9 +2126,10 @@ static int adv7604_core_init(struct v4l2_subdev *sd)
pdata->replicate_av_codes << 1 |
pdata->invert_cbcr << 0);
- /* TODO from platform data */
cp_write(sd, 0x69, 0x30); /* Enable CP CSC */
- io_write(sd, 0x06, 0xa6); /* positive VS and HS */
+
+ /* VS, HS polarities */
+ io_write(sd, 0x06, 0xa0 | pdata->inv_vs_pol << 2 | pdata->inv_hs_pol <<
1);
/* Adjust drive strength */
io_write(sd, 0x14, 0x40 | pdata->dr_str << 4 |
diff --git a/include/media/adv7604.h b/include/media/adv7604.h
index 0162c31..053b13c 100644
--- a/include/media/adv7604.h
+++ b/include/media/adv7604.h
@@ -107,6 +107,10 @@ struct adv7604_platform_data {
unsigned replicate_av_codes:1;
unsigned invert_cbcr:1;
+ /* IO register 0x06 */
+ unsigned inv_vs_pol:1;
+ unsigned inv_hs_pol:1;
+
/* IO register 0x14 */
unsigned dr_str:2;
unsigned dr_str_clk:2;
--
1.8.4.rc3
--
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