https://wiki.geekworm.com/index.php?action=history&feed=atom&title=CommentStreams%3A945c65d757a614ca11f5148697e3d459CommentStreams:945c65d757a614ca11f5148697e3d459 - Revision history2026-07-26T00:30:11ZRevision history for this page on the wikiMediaWiki 1.43.8https://wiki.geekworm.com/index.php?title=CommentStreams:945c65d757a614ca11f5148697e3d459&diff=34838&oldid=prev75.28.21.198: Migrated comment #54482025-01-11T03:12:35Z<p>Migrated comment #5448</p>
<p><b>New page</b></p><div>For Raspbian Bookworm (the most recent) you should be able to just add the following to your config.txt:<br />
<br />
dtoverlay=vc4-kms-dpi-panel,mzp280,rotate=270<br />
dtoverlay=spi0-0cs<br />
dtoverlay=ads7846,penirq=27,xmin=200,xmax=3850,ymin=200,ymax=3850<br />
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The first dtoverlay to add vc4-kms-dpi-panel is required to bring up the display itself and requires us to also enable vc4-kms-v3d (which I think is the default now anyway). The second dtoverlay allows us to use the SPI bus without a CS pin (which is taken currently by the DPI display), and the third dtoverlay lets us enable the touch screen.<br />
<br />
For some reason, the touch screen has 1 axis inverted currently, and while the mainline driver supports such scenarios the device tree overlay does not.<!-- migrated from Comments; original IP: 75.28.21.198 --></div>75.28.21.198