From fb4932821731f58353d23f6673b55a9612a1cb57 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 28 Jan 2016 08:51:01 -0200 Subject: [media] msp3400: initialize MC data Add pads and set the device type when used with the media controller. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/msp3400-driver.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'drivers/media/i2c/msp3400-driver.c') diff --git a/drivers/media/i2c/msp3400-driver.c b/drivers/media/i2c/msp3400-driver.c index a84561d0d4a8..e016626ebf89 100644 --- a/drivers/media/i2c/msp3400-driver.c +++ b/drivers/media/i2c/msp3400-driver.c @@ -688,6 +688,9 @@ static int msp_probe(struct i2c_client *client, const struct i2c_device_id *id) int msp_revision; int msp_product, msp_prod_hi, msp_prod_lo; int msp_rom; +#if defined(CONFIG_MEDIA_CONTROLLER) + int ret; +#endif if (!id) strlcpy(client->name, "msp3400", sizeof(client->name)); @@ -704,6 +707,17 @@ static int msp_probe(struct i2c_client *client, const struct i2c_device_id *id) sd = &state->sd; v4l2_i2c_subdev_init(sd, client, &msp_ops); +#if defined(CONFIG_MEDIA_CONTROLLER) + state->pads[IF_AUD_DEC_PAD_IF_INPUT].flags = MEDIA_PAD_FL_SINK; + state->pads[IF_AUD_DEC_PAD_OUT].flags = MEDIA_PAD_FL_SOURCE; + + sd->entity.function = MEDIA_ENT_F_IF_AUD_DECODER; + + ret = media_entity_pads_init(&sd->entity, 2, state->pads); + if (ret < 0) + return ret; +#endif + state->v4l2_std = V4L2_STD_NTSC; state->detected_std = V4L2_STD_ALL; state->audmode = V4L2_TUNER_MODE_STEREO; -- cgit v1.2.3