Commit Graph

2 Commits

Author SHA1 Message Date
Peter Marheine
059f56e6ce realtek-mst: add support for RTD2141B
The RTD2141B has the same update protocol as RTD2142, but the Chromebook
targets that use it require us to find the drm_dp_aux_dev i2c channel
differently because the AMD display driver doesn't give each output a
unique name in sysfs, so it must be found by walking sysfs from the drm
device representing an output.

Change-Id: Icb6c1a40b8a62af72808d68a0a69555810abc272
2021-08-06 11:00:35 +10:00
Peter Marheine
8db9a0f3c3 realtek_mst: new plugin supporting RTD2142 2021-06-28 10:09:52 +01:00