Sipeed manufactures a "Lichee RV" system-on-module, which provides a minimal working system on its own, as well as a few carrier boards. The "Dock" board provides audio, USB, and WiFi. The "86 Panel" additionally provides 100M Ethernet and a built-in display panel. The 86 Panel repurposes the USB ID and VBUS detection GPIOs for its RGB panel interface, since the USB OTG port is inaccessible inside the case. Co-developed-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230126045738.47903-8-samuel@sholland.org Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>