From: Thierry Reding <thierry.reding@gmail.com>
To: Jon Hunter <jonathanh@nvidia.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org
Subject: Re: [RESEND PATCH] arm64: tegra: Add support for Jetson Xavier NX
Date: Tue, 14 Jul 2020 11:17:20 +0200 [thread overview]
Message-ID: <20200714091720.GC141356@ulmo> (raw)
In-Reply-To: <20200713161701.30449-1-jonathanh@nvidia.com>
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On Mon, Jul 13, 2020 at 05:17:01PM +0100, Jon Hunter wrote:
> Add the device-tree source files for the Tegra194 Jetson Xavier NX
> Developer Kit. The Xavier NX Developer Kit consists of a small form
> factor system-on-module (SOM) board (part number p3668-0000) and a
> carrier board (part number p3509-0000).
>
> The Xavier NX Developer Kit SOM features a micro-SD card slot,
> however, there is also a variant of the SOM available that features a
> 16GB eMMC. Given that the carrier board can be used with the different
> SOM variants, that have different part numbers, both the compatible
> string and file name of the device-tree source file for the Developer
> Kit is a concatenation of the SOM and carrier board part numbers.
>
> This is based upon some initial work by Thierry Reding
> <treding@nvidia.com>.
>
> Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
> ---
>
> I have updated the author and given credit to Thierry for doing the
> initial work on the change.
>
> arch/arm64/boot/dts/nvidia/Makefile | 1 +
> .../nvidia/tegra194-p3509-0000+p3668-0000.dts | 343 ++++++++++++++++++
> .../boot/dts/nvidia/tegra194-p3668-0000.dtsi | 296 +++++++++++++++
> 3 files changed, 640 insertions(+)
> create mode 100644 arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts
> create mode 100644 arch/arm64/boot/dts/nvidia/tegra194-p3668-0000.dtsi
I need this patch to avoid an error being flagged by checkpatch:
--- >8 ---
diff --git a/Documentation/devicetree/bindings/arm/tegra.yaml b/Documentation/devicetree/bindings/arm/tegra.yaml
index 60b38eb5c61a..53845db64df1 100644
--- a/Documentation/devicetree/bindings/arm/tegra.yaml
+++ b/Documentation/devicetree/bindings/arm/tegra.yaml
@@ -101,3 +101,11 @@ properties:
- enum:
- nvidia,p2972-0000
- const: nvidia,tegra194
+ - description: Jetson Xavier NX
+ items:
+ - const: nvidia,p3668-0000
+ - const: nvidia,tegra194
+ - description: Jetson Xavier NX Developer Kit
+ items:
+ - const: nvidia,p3509-0000+p3668-0000
+ - const: nvidia,tegra194
--- >8---
I'll submit that separately and have applied this one in the meantime.
Thanks,
Thierry
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next prev parent reply other threads:[~2020-07-14 9:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-12 10:25 [PATCH 0/3] arm64: tegra: A few DT updates for Tegra Jon Hunter
2020-07-12 10:25 ` [PATCH 1/3] arm64: tegra: Add support for Jetson Xavier NX Jon Hunter
2020-07-13 16:17 ` [RESEND PATCH] " Jon Hunter
2020-07-14 9:17 ` Thierry Reding [this message]
2020-07-12 10:25 ` [PATCH 2/3] arm64: tegra: Enable DFLL support on Jetson Nano Jon Hunter
2020-07-14 9:18 ` Thierry Reding
2020-07-12 10:25 ` [PATCH 3/3] arm64: tegra: Populate VBUS for USB3 on Jetson TX2 Jon Hunter
2020-07-14 9:19 ` Thierry Reding
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