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authorHans Verkuil <hans.verkuil@cisco.com>2013-12-17 10:09:51 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-01-07 06:47:32 -0200
commit0bb4e7ab643be0c97c378ba39b4e6f9dcf508749 (patch)
treebb6634bce40ca62fe6bfe7216538e2ebc82762b1 /drivers/media/i2c
parentfe808f3c9342cbd77fb0102c462e8555e458b286 (diff)
downloadop-kernel-dev-0bb4e7ab643be0c97c378ba39b4e6f9dcf508749.zip
op-kernel-dev-0bb4e7ab643be0c97c378ba39b4e6f9dcf508749.tar.gz
[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>
Diffstat (limited to 'drivers/media/i2c')
-rw-r--r--drivers/media/i2c/adv7842.c3
1 files changed, 3 insertions, 0 deletions
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 @@ static int adv7842_probe(struct i2c_client *client,
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 @@ static int adv7842_probe(struct i2c_client *client,
/* platform data */
state->pdata = *pdata;
+ state->timings = cea640x480;
sd = &state->sd;
v4l2_i2c_subdev_init(sd, client, &adv7842_ops);
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