From: "Jernej Škrabec" <jernej.skrabec@gmail.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Samuel Holland <samuel@sholland.org>,
Chen-Yu Tsai <wens@csie.org>,
Andre Przywara <andre.przywara@arm.com>
Cc: Marc Zyngier <maz@kernel.org>,
Piotr Oniszczuk <piotr.oniszczuk@gmail.com>,
linux-sunxi@lists.linux.dev,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: Re: [PATCH 0/2] arm64: dts: allwinner: Add Orange Pi Zero 2W support
Date: Sat, 21 Oct 2023 08:25:36 +0200 [thread overview]
Message-ID: <9180085.CDJkKcVGEf@archlinux> (raw)
In-Reply-To: <20231020145706.705420-1-andre.przywara@arm.com>
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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next prev parent reply other threads:[~2023-10-21 6:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-20 14:57 [PATCH 0/2] arm64: dts: allwinner: Add Orange Pi Zero 2W support Andre Przywara
2023-10-20 14:57 ` [PATCH 1/2] dt-bindings: arm: sunxi: add Orange Pi Zero 2W Andre Przywara
2023-10-20 15:39 ` Conor Dooley
2023-10-20 14:57 ` [PATCH 2/2] arm64: dts: allwinner: h616: add Orange Pi Zero 2W support Andre Przywara
2023-10-21 6:22 ` Jernej Škrabec
2023-10-21 21:47 ` Andre Przywara
2023-10-21 6:25 ` Jernej Škrabec [this message]
2023-11-18 22:19 ` [PATCH 0/2] arm64: dts: allwinner: Add " Jernej Škrabec
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