Laurent Pinchart 11f6c4b1b2 drm/bridge: Add connector-related bridge operations and data
To support implementation of DRM connectors on top of DRM bridges
instead of by bridges, the drm_bridge needs to expose new operations and
data:

- Output detection, hot-plug notification, mode retrieval and EDID
  retrieval operations
- Bitmask of supported operations
- Bridge output type
- I2C adapter for DDC access

Add and document these.

Three new bridge helper functions are also added to handle hot plug
notification in a way that is as transparent as possible for the
bridges.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226112514.12455-8-laurent.pinchart@ideasonboard.com
2020-02-26 13:31:22 +02:00
..
2020-01-29 18:53:37 -08:00
2020-02-06 06:11:50 +00:00
2020-02-08 14:04:19 -08:00
2020-02-16 13:05:46 -08:00
2020-02-08 14:17:27 -08:00
2020-02-08 14:17:27 -08:00
2020-02-14 10:40:48 +01:00
2020-02-08 14:04:19 -08:00
2020-02-08 13:58:44 -08:00
2020-02-17 10:27:25 +01:00
2020-02-08 14:04:19 -08:00
2020-01-30 08:04:01 -08:00
2020-02-04 07:17:41 +00:00
2020-02-05 17:49:54 +00:00
2020-02-04 13:06:46 +00:00
2020-02-16 12:35:52 -08:00
2020-02-04 07:17:41 +00:00
2020-01-16 10:45:44 -08:00
2020-02-04 07:17:41 +00:00
2020-01-27 13:03:00 -08:00
2020-02-16 12:35:52 -08:00
2020-02-08 14:04:19 -08:00
2020-01-27 13:03:00 -08:00
2020-02-06 14:17:38 +00:00
2020-02-08 13:55:25 -08:00
2020-02-03 14:51:57 +00:00
2020-02-04 07:17:41 +00:00
2020-02-11 20:14:28 +01:00
2020-02-08 17:24:41 -08:00
2020-01-29 18:16:16 -08:00
2020-01-31 11:28:31 -08:00
2020-02-08 14:04:19 -08:00
2020-02-09 16:05:50 -08:00
2020-02-03 22:22:05 +00:00
2020-01-29 10:35:54 -08:00
2020-01-29 10:35:54 -08:00
2020-02-07 12:30:16 -08:00
2020-02-05 17:44:14 +00:00
2020-02-09 16:05:50 -08:00