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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-02-26 13:24:27 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2020-02-26 13:31:22 +0200 |
| commit | 11f6c4b1b2599d04ae94a25ce3dcdc46d19434b0 (patch) | |
| tree | d8fbc56af1da05b6a6dc83f70e1e4013852f838d /drivers/gpu/drm/rockchip | |
| parent | 0451369bc5c3eda098df27f1638902fae073a0d7 (diff) | |
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
Diffstat (limited to 'drivers/gpu/drm/rockchip')
0 files changed, 0 insertions, 0 deletions