Hi Tomi, Am Mittwoch, 8. November 2023, 12:27:21 CET schrieb Tomi Valkeinen: > These two patches are needed to make tc358767 work in the > DRM_BRIDGE_ATTACH_NO_CONNECTOR case, at least when using a DP connector. > > I have tested this with TI AM654 EVM with a tc358767 add-on card > connected to a DP monitor. Just a question regarding the usage of this DSI-DP bridge. What is the state of the DSI lanes after the DSI host has been initialized, but before calling atomic_pre_enable? AFAIK this bridge requires LP-11 on DSI at any time for accessing the AUX channel. Best regards, Alexander > Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx> > --- > Changes in v2: > - Update the format negotiation patch as discussed in > https://lore.kernel.org/all/7ddf0edb-2925-4b7c-ad07-27c030dd0232@xxxxxx/ - > Link to v1: > https://lore.kernel.org/r/20231031-tc358767-v1-0-392081ad9f4b@ideasonboard. > com > > --- > Aradhya Bhatia (1): > drm/bridge: tc358767: Add format negotiation hooks for DPI/DSI to > (e)DP > > Tomi Valkeinen (1): > drm/bridge: tc358767: Fix link properties discovery > > drivers/gpu/drm/bridge/tc358767.c | 32 ++++++++++++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > --- > base-commit: 9d7c8c066916f231ca0ed4e4fce6c4b58ca3e451 > change-id: 20231031-tc358767-58e3ebdf95f0 > > Best regards, -- TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht München, HRB 105018 Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider http://www.tq-group.com/
