Hi,
At some point the USB 3 port broke on Rock64 boards; users report it working back on 4.4 kernels, but by 5.3 it wasn't any more (eg, https://forum.armbian.com/topic/12439-rock64-usb-3-broken/).
These two patches add a USB3 node to the device-tree, which allows it to work again. I've tested a gigabit nic and was able to get close to 1000mbit speeds over the USB 3 ports. I'd love to see these two unintrusive patches added to 5.10.
Thanks, Andres
Cameron Nemo (2): arm64: dts: rockchip: add rk3328 dwc3 usb controller node arm64: dts: rockchip: Enable USB3 for rk3328 Rock64
arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 5 +++++ arch/arm64/boot/dts/rockchip/rk3328.dtsi | 19 +++++++++++++++++++ 2 files changed, 24 insertions(+)