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| author | Linus Walleij <linus.walleij@linaro.org> | 2018-02-05 20:20:13 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-02-07 09:06:59 +0100 |
| commit | f40f5b87d974655984ce545515e5c9e57b371b3c (patch) | |
| tree | 51407f67df2da6f49e497a59985a5e5c29a56a5c /drivers/gpu/drm/pl111 | |
| parent | 98ae3b26e408d7efd4d9bfa1456a61d62a9be018 (diff) | |
| download | blackbird-obmc-linux-f40f5b87d974655984ce545515e5c9e57b371b3c.tar.gz blackbird-obmc-linux-f40f5b87d974655984ce545515e5c9e57b371b3c.zip | |
drm/panel: Add support for ARM Versatile panels
The ARM reference designs "Versatile AB" and "Versatile PB"
contain panel connectors with autodetection of the connected
panel type. This adds a small driver utilizing the MFD syscon
look-up to read the autodetection register and set up the
corresponding panel appropriately.
In the source file there is a bit of elaboration of the
panel types and interfaces on these boards.
This was tested with the PL111 DRM driver on the ARM Versatile
AB with the IB2 daughterboard.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180205192013.5349-2-linus.walleij@linaro.org
Diffstat (limited to 'drivers/gpu/drm/pl111')
0 files changed, 0 insertions, 0 deletions
