Add an inv_llc_pol field to platform data to control the clock polarity.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
drivers/media/i2c/adv7604.c | 3 ++-
include/media/adv7604.h | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index cd8a2dc..064e57e 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2445,7 +2445,8 @@ 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 0cad7a7..7c8b4e9 100644
--- a/include/media/adv7604.h
+++ b/include/media/adv7604.h
@@ -118,6 +118,7 @@ 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;
--
1.8.3.2
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