diff options
| author | Sakari Ailus <[email protected]> | 2023-04-28 17:09:57 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2023-08-10 07:57:40 +0200 |
| commit | 1e3454582e11e0108ad0743529461181f8476741 (patch) | |
| tree | c653c83c3f79bb74929a28eeddcd881393d0c883 | |
| parent | e74f7a96787c46e90b3c8519d4e0d127f5cc106d (diff) | |
media: adv748x: Return to endpoint matching
Return the two CSI-2 transmitters of adv748x to endpoint matching. This
should make the driver work again as expected.
Fixes: 1029939b3782 ("media: v4l: async: Simplify async sub-device fwnode matching")
Signed-off-by: Sakari Ailus <[email protected]>
Tested-by: Philipp Zabel <[email protected]> # imx6qp
Tested-by: Niklas Söderlund <[email protected]> # rcar + adv746x
Tested-by: Aishwarya Kothari <[email protected]> # Apalis i.MX6Q with TC358743
Tested-by: Lad Prabhakar <[email protected]> # Renesas RZ/G2L SMARC
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
| -rw-r--r-- | drivers/media/i2c/adv748x/adv748x-csi2.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/i2c/adv748x/adv748x-csi2.c b/drivers/media/i2c/adv748x/adv748x-csi2.c index b6f93c1db3d2..a5a7cb228896 100644 --- a/drivers/media/i2c/adv748x/adv748x-csi2.c +++ b/drivers/media/i2c/adv748x/adv748x-csi2.c @@ -296,8 +296,6 @@ int adv748x_csi2_init(struct adv748x_state *state, struct adv748x_csi2 *tx) if (!is_tx_enabled(tx)) return 0; - /* FIXME: Do endpoint matching again! */ - adv748x_subdev_init(&tx->sd, state, &adv748x_csi2_ops, MEDIA_ENT_F_VID_IF_BRIDGE, is_txa(tx) ? "txa" : "txb"); @@ -313,10 +311,15 @@ int adv748x_csi2_init(struct adv748x_state *state, struct adv748x_csi2 *tx) if (ret) return ret; - ret = adv748x_csi2_init_controls(tx); + ret = v4l2_async_subdev_endpoint_add(&tx->sd, + of_fwnode_handle(state->endpoints[tx->port])); if (ret) goto err_free_media; + ret = adv748x_csi2_init_controls(tx); + if (ret) + goto err_cleanup_subdev; + ret = v4l2_async_register_subdev(&tx->sd); if (ret) goto err_free_ctrl; @@ -325,6 +328,8 @@ int adv748x_csi2_init(struct adv748x_state *state, struct adv748x_csi2 *tx) err_free_ctrl: v4l2_ctrl_handler_free(&tx->ctrl_hdl); +err_cleanup_subdev: + v4l2_subdev_cleanup(&tx->sd); err_free_media: media_entity_cleanup(&tx->sd.entity); @@ -339,4 +344,5 @@ void adv748x_csi2_cleanup(struct adv748x_csi2 *tx) v4l2_async_unregister_subdev(&tx->sd); media_entity_cleanup(&tx->sd.entity); v4l2_ctrl_handler_free(&tx->ctrl_hdl); + v4l2_subdev_cleanup(&tx->sd); } |