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Fix up rotation support for panels #6113

Merged
merged 4 commits into from
Apr 25, 2024
Merged

Fix up rotation support for panels #6113

merged 4 commits into from
Apr 25, 2024

Commits on Apr 19, 2024

  1. drm/panel: Add and initialise an orientation field to drm_panel from OF 

    "rotation" is listed as a standard property of panels in panel-common.yaml,
therefore it would be logical to process that from within the core
code should a panel driver not implement the get_orientation hook.

Call of_drm_get_panel_orientation from
drm_connector_set_orientation_from_panel to get that information.

This removes the need for any boiler-plate in panel drivers for calling
drm_connector_set_orientation_from_panel or
drm_connector_set_panel_orientation.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
    @6by9
    6by9 committed Apr 19, 2024
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  2. Revert "drm/panel-simple: hack ignore orientation" 

    This reverts commit 1b2a736.
    @6by9
    6by9 committed Apr 19, 2024
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  3. Revert "drm/panel: simple: Remove custom handling of orientation" 

    This reverts commit 8b2f7c0.
    @6by9
    6by9 committed Apr 19, 2024
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  4. drm/panel-simple: Remove custom handling of orientation 

    The framework now handles reading orientation from DT, therefore
remove the custom get_orientation hook from panel-simple.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
    @6by9
    6by9 committed Apr 19, 2024
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