I saw someone's post on FriendlyArm forum that RK3399 can handle only 6 CSI lanes at a time. Do you know something about it? Is it true?
This is how cameras are configured in FriendlyArm kernel: https://github.com/friendlyarm/kernel-rockchip/blob/nanopi4-linux-v4.4.y/arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rkisp1.dtsi#L47
I want to go from 10-bit down to 8-bit and from 30 fps to 60 fps. But I don't know which distro and kernel to choose to experiment with. FriendlyDesktop or Armbian. Does Armbian has issues with cameras on 4.4 kernel?
P.S. why rk3399 kernel is 4.4.192 but source package is 4.4.179?