From cd6fe5db1dee486a0c823d40a9d1488b81d68cfa Mon Sep 17 00:00:00 2001 From: Brad Griffis Date: Wed, 31 Aug 2022 19:50:32 +0000 Subject: [PATCH] arm64: tegra: Add DT overlay for Tegra234 Jetson Add a new overlay for Tegra234 Jetson boards that populates the necessary device-tree nodes for devices that use out-of-tree drivers. Bug 3724727 Change-Id: I716079db288f424f2785d02c34236b8796ec099d Signed-off-by: Brad Griffis Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2769629 Reviewed-by: Jonathan Hunter Reviewed-by: Bibek Basu GVS: Gerrit_Virtual_Submit --- arch/arm64/boot/dts/nvidia/Makefile | 1 + arch/arm64/boot/dts/nvidia/tegra234-jetson.dts | 13 +++++++++++++ 2 files changed, 14 insertions(+) create mode 100644 arch/arm64/boot/dts/nvidia/tegra234-jetson.dts diff --git a/arch/arm64/boot/dts/nvidia/Makefile b/arch/arm64/boot/dts/nvidia/Makefile index 93a47cf5..64d4ce19 100644 --- a/arch/arm64/boot/dts/nvidia/Makefile +++ b/arch/arm64/boot/dts/nvidia/Makefile @@ -5,6 +5,7 @@ dtbo-y += tegra194-carveouts.dtbo dtbo-y += tegra194-p3509-0000+p3668-0001-overlay.dtbo dtbo-y += tegra234-p3737-0000+p3701-0000-overlay.dtbo +dtbo-y += tegra234-jetson.dtbo # Nvidia internal DT platforms diff --git a/arch/arm64/boot/dts/nvidia/tegra234-jetson.dts b/arch/arm64/boot/dts/nvidia/tegra234-jetson.dts new file mode 100644 index 00000000..b562708a --- /dev/null +++ b/arch/arm64/boot/dts/nvidia/tegra234-jetson.dts @@ -0,0 +1,13 @@ +/* + * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. + * + * SPDX-License-Identifier: GPL-2.0 + */ + +/dts-v1/; +/plugin/; + +/ { + overlay-name = "Tegra234 Jetson Overlay"; + compatible = "nvidia,tegra234"; +};