drm/simpledrm: Allow physical width and height configuration via panel node

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Parse the width-mm and height-mm devicetree properties of the panel node,
and use this to set the DRM Display Mode instead of calculating it
based on a hardcoded DPI.

Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126182435.70544-2-rayyan@ansari.sh

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Rayyan Ansari 2023-01-26 18:24:34 +00:00 • committed by Thomas Zimmermann

parent 3524c96a12

commit 2a6d731a8f

1 changed files with 22 additions and 9 deletions

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drivers/gpu/drm/tiny/simpledrm.c

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