The objective is that all bridge drivers shall support a chained setup
connector creation is moved to the display drivers.
This is just one step on this path.
The general approach for the bridge drivers:
- Introduce bridge operations
- Introduce use of panel bridge and make connector creation optional
v4:
- Dropped patch for ti-sn65dsi86. Await full conversion.
- Dropped patch for ti-tpd12s015. It was wrong (Laurent)
- Drop boe,hv070wsa-100 patch, it was applied
- Combined a few patches to fix connector created twice (Laurent)
- Fix memory leak in get_edid in several drivers (Laurent)
- Added patch to validate panel descriptions in panel-simple
- Set bridge.type in relevant drivers
v3:
- Rebase on top of drm-misc-next
- Address kbuild test robot feedback
v2:
- Updated bus_flags for boe,hv070wsa-100
- Collected r-b, but did not apply patches yet
- On the panel side the panel-simple driver gained a default
connector type for all the dumb panels that do not
include so in their description.
With this change panels always provide a connector type,
and we have the potential to drop most uses of
devm_drm_panel_bridge_add_typed().
- Added conversion of a few more bridge drivers
Patches can build but no run-time testing.
So both test and review feedback appreciated!
Sam
Sam Ravnborg (15):
drm/panel: panel-simple: validate panel description
drm/panel: panel-simple: add default connector_type
drm/bridge: tc358764: drop drm_connector_(un)register
drm/bridge: tc358764: add drm_panel_bridge support
drm/bridge: tc358767: add detect bridge operation
drm/bridge: tc358767: add get_edid bridge operation
drm/bridge: tc358767: add drm_panel_bridge support
drm/bridge: parade-ps8622: add drm_panel_bridge support
drm/bridge: megachips: add helper to create connector
drm/bridge: megachips: get drm_device from bridge
drm/bridge: megachips: enable detect bridge operation
drm/bridge: megachips: add get_edid bridge operation
drm/bridge: megachips: make connector creation optional
drm/bridge: nxp-ptn3460: add get_edid bridge operation
drm/bridge: nxp-ptn3460: add drm_panel_bridge support
.../drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 97 +++++++++-------
drivers/gpu/drm/bridge/nxp-ptn3460.c | 103 ++++++++---------
drivers/gpu/drm/bridge/parade-ps8622.c | 100 +++-------------
drivers/gpu/drm/bridge/tc358764.c | 110 +++---------------
drivers/gpu/drm/bridge/tc358767.c | 126 +++++++++++----------
drivers/gpu/drm/panel/panel-simple.c | 48 +++++++-
6 files changed, 242 insertions(+), 342 deletions(-)
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