From: Jon Hunter <jonathanh@nvidia.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Thierry Reding <thierry.reding@kernel.org>
Cc: <devicetree@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
Jon Hunter <jonathanh@nvidia.com>
Subject: [PATCH 2/2] arm64: tegra: Enable PCIe for Jetson AGX Thor
Date: Tue, 19 May 2026 09:47:07 +0100 [thread overview]
Message-ID: <20260519084707.773214-2-jonathanh@nvidia.com> (raw)
In-Reply-To: <20260519084707.773214-1-jonathanh@nvidia.com>
Enable the PCIe controllers on the Jetson AGX Thor Developer Kit that
are used for ethernet and NVMe.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
.../dts/nvidia/tegra264-p4071-0000+p3834-0008.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra264-p4071-0000+p3834-0008.dts b/arch/arm64/boot/dts/nvidia/tegra264-p4071-0000+p3834-0008.dts
index df6555b6d0e0..3bd4c4cf2871 100644
--- a/arch/arm64/boot/dts/nvidia/tegra264-p4071-0000+p3834-0008.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra264-p4071-0000+p3834-0008.dts
@@ -8,4 +8,16 @@
/ {
model = "NVIDIA Jetson AGX Thor Developer Kit";
compatible = "nvidia,p4071-0000+p3834-0008", "nvidia,p3834-0008", "nvidia,tegra264";
+
+ bus@a800000000 {
+ /* PCIe C2 to enable Ethernet */
+ pci@8420000 {
+ status = "okay";
+ };
+
+ /* PCIe C5 to enable NVME */
+ pci@8480000 {
+ status = "okay";
+ };
+ };
};
--
2.43.0
prev parent reply other threads:[~2026-05-19 8:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-19 8:47 [PATCH 1/2] arm64: tegra: Fix address of Tegra264 main GPIO controller Jon Hunter
2026-05-19 8:47 ` Jon Hunter [this message]
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