[PATCH 0/2] arm64: dts: allwinner: Add Orange Pi Zero 2W support
Jernej Škrabec
jernej.skrabec at gmail.com
Fri Oct 20 23:25:36 PDT 2023
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
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