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<Armbian-Discord> <s​tvhay> hey does anyone know what PHY is in orange pi 5? Motorcomm YT8511, YT8521, YT8531, RK631?
<Armbian-Discord> <E​feCTN> 8531C
<Armbian-Discord> <C​older> Could anyone help me to enable display with Armbian? I just can’t figure out why it doesn’t work. I don’t see the backlight turning on either.
<Armbian-Discord> <C​older> I have rockPi 4 c plus
<Armbian-Discord> <C​older> I have try to add the overlay but i think Is for 5.10 kernel...I'm not very experienced so I don't know how I could do it
<Armbian-Discord> <a​mazingfate> You're using mainline kernel?
<Armbian-Discord> <C​older> I use the last image...i have try to search an old image with 5.10 kernel but i can't find...how can i adapt this overlay with 5.15?
<Armbian-Discord> <a​mazingfate> 5.15 is mainline kernel and 5.10 is a legacy kernel from rockchip. First you have to check if these two kernel have the same rk3399.dtsi. If they are the same, this overlay should work for mainline kernel.
<Armbian-Discord> <a​mazingfate> If they are not the same, you may have to rewrite this overlay to make it compatible with mainline kernel.
<Armbian-Discord> <C​older> ty for reply, how can i write this user overlay correctly for 5.15?
<Armbian-Discord> <a​mazingfate> First check if the device nodes exist in the mainline device tree, and then check if those properties exist in mainline kernel.
<Armbian-Discord> <C​older> this under /boot/dtb/rockchip
<Armbian-Discord> <C​older> this under /boot/dtb/rockchip/overlay
<Armbian-Discord> <C​older> rather than modifying everything I would just like an armbian version with kernel 5.10 but I can't find the old releases
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<Armbian-Discord> <a​mazingfate> Armbian doesn't support that 5.10. That overlay is compatible with rockchip's legacy 5.10, while armbian's 5.10 for rk3399 should be mainline 5.10.
<Armbian-Discord> <M​ikyner> I had armbian installed on Orange Pi 5 m.2 SATA, today I tried to upgrade Armbian-config -> System Settings -> Other (Switch to other kernels), but Opi5 didn't boot anymore. Is it possible to save it?
<Armbian-Discord> <a​mazingfate> You can boot into a tf card and mount the sata disk, chroot or just edit the kernel loaded by uboot.
<Armbian-Discord> <L​ukasPalm> Is there a way to use a camera with the Radxa Rock 4SE using Armbian?
<Armbian-Discord> <L​ukasPalm> The chip is Rk3399-T
<Armbian-Discord> <C​older> if there was someone kind enough to explain to me how to create a working custom overlay for the raspberry 7 inch display it would do me a big favor. I really don't know where to start and I would love to use Armbian since I am very happy with it
<Armbian-Discord> <a​mazingfate> Just take a look at the overlay and mainline kernel. The overlay want to enable dsi node, but this node has a different name in mainline kernel. You have to rename
<Armbian-Discord> <a​mazingfate> &dsi to &mipi_dsi;
<Armbian-Discord> <a​mazingfate> vopl_out_dsi to vopl_out_mipi;
<Armbian-Discord> <a​mazingfate> dsi_in_vopl to mipi_in_vopl;
<Armbian-Discord> <C​older> ty, but where i find a mainline kernel for edit...and then i need to recompile?
<Armbian-Discord> <a​mazingfate> You can find mainline kernel at kernel.org