drm: xlnx: zynqmp_dpsub: Register AUX bus at bridge attach time

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To prepare for operating as a standalone DP bridge with the DRM device
implemented in the PL, move registration of the AUX bus to bridge attach
time, as that's the earliest point when a DRM device is available.

The DRM device pointer stored in zynqmp_dp isn't used anymore, drop it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

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Laurent Pinchart 2021-08-06 14:29:52 +03:00

parent ee1229b35d

commit 2dfd045c84

1 changed files with 24 additions and 17 deletions

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drivers/gpu/drm/xlnx/zynqmp_dp.c

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