"D1 Nezha" is Allwinner's first-party development board for the D1 SoC. It was shipped with 512M, 1G, or 2G of DDR3. It supports onboard audio, HDMI, gigabit Ethernet, WiFi and Bluetooth, USB 2.0 host and OTG ports, plus low-speed I/O from the SoC and a GPIO expander chip. Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> Reviewed-by: Guo Ren <guoren@kernel.org> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Conor Dooley <conor.dooley@microchip.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230126045738.47903-7-samuel@sholland.org Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>