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path: root/drivers/media/i2c/mt9v011.c
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Diffstat (limited to 'drivers/media/i2c/mt9v011.c')
-rw-r--r--drivers/media/i2c/mt9v011.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/media/i2c/mt9v011.c b/drivers/media/i2c/mt9v011.c
index b9fea11d6b0b..9ed1b26b6549 100644
--- a/drivers/media/i2c/mt9v011.c
+++ b/drivers/media/i2c/mt9v011.c
@@ -50,6 +50,9 @@ MODULE_PARM_DESC(debug, "Debug level (0-2)");
struct mt9v011 {
struct v4l2_subdev sd;
+#ifdef CONFIG_MEDIA_CONTROLLER
+ struct media_pad pad;
+#endif
struct v4l2_ctrl_handler ctrls;
unsigned width, height;
unsigned xtal;
@@ -493,6 +496,9 @@ static int mt9v011_probe(struct i2c_client *c,
u16 version;
struct mt9v011 *core;
struct v4l2_subdev *sd;
+#ifdef CONFIG_MEDIA_CONTROLLER
+ int ret;
+#endif
/* Check if the adapter supports the needed features */
if (!i2c_check_functionality(c->adapter,
@@ -506,6 +512,15 @@ static int mt9v011_probe(struct i2c_client *c,
sd = &core->sd;
v4l2_i2c_subdev_init(sd, c, &mt9v011_ops);
+#ifdef CONFIG_MEDIA_CONTROLLER
+ core->pad.flags = MEDIA_PAD_FL_SOURCE;
+ sd->entity.function = MEDIA_ENT_F_CAM_SENSOR;
+
+ ret = media_entity_pads_init(&sd->entity, 1, &core->pad);
+ if (ret < 0)
+ return ret;
+#endif
+
/* Check if the sensor is really a MT9V011 */
version = mt9v011_read(sd, R00_MT9V011_CHIP_VERSION);
if ((version != MT9V011_VERSION) &&