Hi, how does one use the new DRM support?
I'm trying to connect an LCD panel to an A20 and I've added/modified some nodes to the device tree (see <https://metalab.at/wiki/Navi#Mainline_Linux>), notably: * panel * pio * &rtp * &pwm * &tcon0 * &tcon0_out When I boot (using 4.17.0-rc5-g943f4b1-dirty, broonie's branch), I get panel-simple panel: panel supply power not found, using dummy regulator but drm doesn't complain. Invoking sudo Xorg I get (EE) no screens found(EE) which is maybe expected because I haven't configured it. How do I configure it for the A20? (xserver-xorg-video-modesetting is installed) Also, do I need to enable the display in U-Boot or is it fine to enable it only in the kernel? Is there some way to test the panel that is more lightweight than Xorg? -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
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