[media] adv7842: initialize timings to CEA 640x480p59.94
This timing must be supported by all HDMI equipment, so that's a
reasonable default.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 7898686..515a870 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -2936,6 +2936,8 @@
const struct i2c_device_id *id)
{
struct adv7842_state *state;
+ static const struct v4l2_dv_timings cea640x480 =
+ V4L2_DV_BT_CEA_640X480P59_94;
struct adv7842_platform_data *pdata = client->dev.platform_data;
struct v4l2_ctrl_handler *hdl;
struct v4l2_subdev *sd;
@@ -2962,6 +2964,7 @@
/* platform data */
state->pdata = *pdata;
+ state->timings = cea640x480;
sd = &state->sd;
v4l2_i2c_subdev_init(sd, client, &adv7842_ops);