Hi, Orange Pi recently released the Orange Pi Zero 3 board, which is some updated version of their former Zero 2 development board. Some component changes (Motorcomm PHY instead of Realtek, different PMIC), some board layout changes, and it ships with up to 4GB of DRAM now. The SoC is now labelled H618 instead of H616, which apparently is the same, just with more L2 cache. Split the existing OPi Zero2 DT, to allow sharing most DT nodes, then add the binding documentation and DT for the new board. Linux v6.5-rc boots out of the box (the PMIC driver just made it in), and most things work: UART, PSCI, GPIO, SPI flash, SD card, USB. Ethernet is almost working, I get an IP address via DHCP, but no further packets come through. Might be either a problem with the new Motorcomm PHY driver, or some missing delay settings, I have to investigate, any help or advice welcome. Also let me know if the DT split is a good idea or not, happy to roll that back if requested. Cheers, Andre Andre Przywara (3): arm64: dts: allwinner: h616: Split Orange Pi Zero 2 DT dt-bindings: arm: sunxi: document Orange Pi Zero 3 board name arm64: dts: allwinner: h616: Add OrangePi Zero 3 board support .../devicetree/bindings/arm/sunxi.yaml | 5 + arch/arm64/boot/dts/allwinner/Makefile | 1 + .../allwinner/sun50i-h616-orangepi-zero2.dts | 119 +--------------- .../allwinner/sun50i-h616-orangepi-zerox.dtsi | 131 ++++++++++++++++++ .../allwinner/sun50i-h618-orangepi-zero3.dts | 86 ++++++++++++ 5 files changed, 224 insertions(+), 118 deletions(-) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zerox.dtsi create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts -- 2.35.8
