[PATCH] media: ov5695: enable vsync pin output

[wuxy]

From: wuxy <wuxy@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>

For Kukui project, the ov5695 vsync signal needs to
be set to output,from ov5695 datasheet,the related
register control methods as follows:

0x3002 Bit[7] FISIN/VSYNC output enable
0x3010 Bit[7] enable FISIN/VSYNC as GPIO controlled by register
0x3008 Bit[7] register control FISIN/VSYNC output

TEST= boot to shell

Signed-off-by: Xingyu Wu <wuxy@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
 drivers/media/i2c/ov5695.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/media/i2c/ov5695.c b/drivers/media/i2c/ov5695.c
index 34b7046d9702..71f0eae6037b 100644
--- a/drivers/media/i2c/ov5695.c
+++ b/drivers/media/i2c/ov5695.c
@@ -300,6 +300,9 @@ static const struct regval ov5695_global_regs[] = {
  * mipi_datarate per lane 840Mbps
  */
 static const struct regval ov5695_2592x1944_regs[] = {
+	{0x3002, 0x80},
+	{0x3008, 0x80},
+	{0x3010, 0x80},
 	{0x3501, 0x7e},
 	{0x366e, 0x18},
 	{0x3800, 0x00},
-- 
2.17.1