[PATCH 0/2] arm64: dts: allwinner: Add Orange Pi Zero 2W support

[Jernej Škrabec]

On Friday, October 20, 2023 4:57:04 PM CEST Andre Przywara wrote:
> Hi,
> 
> this adds support for the Orange Pi Zero 2W, a small board in the
> Raspberry Pi Zero form factor, but with an Allwinner H618 Soc and up to
> 4 GB of DRAM.
> 
> This is just for the base board, created by looking at the schematics.
> There is an FPC connector, which connects to a stackable expansion
> board, that provides two additional USB-A sockets and an Ethernet jack,
> among other connectors.
> What is the recommended way to model this, via a DT overlay, applied
> dynamically by the bootloader, or using a separate .dts file, that
> includes this base board file?

I would do it through DT overlay. It can be included in kernel, alongside
board DT.

Best regards,
Jernej

> 
> Cheers,
> Andre
> 
> Andre Przywara (2):
>   dt-bindings: arm: sunxi: add Orange Pi Zero 2W
>   arm64: dts: allwinner: h616: add Orange Pi Zero 2W support
> 
>  .../devicetree/bindings/arm/sunxi.yaml        |   5 +
>  .../allwinner/sun50i-h618-orangepi-zero2w.dts | 176 ++++++++++++++++++
>  2 files changed, 181 insertions(+)
>  create mode 100644
> arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero2w.dts