kolsi

I noticed that new kernels' DTB don't contain dsi/dsi1 nodes and they are currently named mipi_dsi/mipi_dsi1 but their content is same. So I renamed the nodes in Rpi LCD overlay. Now the overlay loads correctly but the display still does not work. The following errors are logged: Overlay: /dts-v1/; /plugin/; / { metadata { title ="Enable Raspberry Pi 7-inch Touchscreen on ROCK 4 A/B/SE"; compatible = "rockchip,rk3399"; category = "display"; description = "Enable Raspberry Pi 7-inch Touchscreen on ROCK 4 A/B/SE"; }; fragment@0 { target = <&mipi_dsi>; __overlay__ { dsi1-only; status = "okay"; }; }; fragment@1 { target = <&mipi_dsi1>; __overlay__ { rockchip,dsi-dsi0 = <&mipi_dsi>; status = "okay"; #address-cells = <1>; #size-cells = <0>; rockchip,lane-rate = <696>; ports { #address-cells = <1>; #size-cells = <0>; port@1 { reg = <1>; dsi_out_panel: endpoint { remote-endpoint = <&panel_in_dsi>; }; }; }; }; }; fragment@2 { target = <&i2c1>; __overlay__ { status = "okay"; #address-cells = <1>; #size-cells = <0>; raspits_panel: raspits-panel@45 { compatible = "raspberrypi,7inch-touchscreen-panel"; reg = <0x45>; port { panel_in_dsi: endpoint { remote-endpoint = <&dsi_out_panel>; }; }; }; raspits_touch_ft5426: raspits-touch-ft5426@38 { compatible = "raspits_ft5426"; reg = <0x38>; }; }; }; };

Maybe, this is the same issue as on Radxa Rock boards? All USB ports work except OTG port - nothing recognized when inserted into this port.

Same problem here - Rock 4B+. The upper USB3 port is not working. It does not respect OTG-host switch at all. Using device overlay to switch to port to host/peripheral mode does not work either.

Hi, working on Rock Pi 4B++ and trying to make our displays work. Armbian Bookworm 23.8 Raspberry Pi 7" official touchscreen Officialy supported by Radxa (https://wiki.radxa.com/Rockpi4/Raspberry_Pi_official_LCD) but it does not work on Armbian at all. Works on official Radxa Debian image. No display on Armbian. Using device tree overlay from Radxa image - does not work, of course. Waveshare 4.3" touchscreen HDMI (https://www.waveshare.com/wiki/4.3inch_HDMI_LCD_(B)) It works. Image is visible, touchscreen works but the resolution seems to be scrambled. It is 800x480 and it is correctly reported, but the image is somehow distorted. I guess the problem is the aspect ratio which is 15:9. On Raspberry Pi, it works correctly but the following settings is required: How to correct this on Armbian? Waveshare 4.3" touchscreen DSI We also have DSI version of the above display. We have not tried yet but I guess what the result will be, right? So my question is How to make these displays work correctly on Armbian? Thank you.

Same problem here. Anyone made it work? I tried using overlay from official Radxa image but it does not work and it completely stops all other overlays from loading.