From a286e36190c95b6a395d0aa6ee2209174857b325 Mon Sep 17 00:00:00 2001
From: Yi-Wei Wang <yiweiw@nvidia.com>
Date: Mon, 30 Oct 2023 08:51:08 +0800
Subject: [PATCH] t23x: overlay: support p3701-0000-as-p3767-0001

Add tegra234-p3737-0000+p3701-0000-as-p3767-0001.dtbo which can be
applied on p3701-0000 and p3701-0005 to emulate p3767-0001.

Bug 4196830

Signed-off-by: Yi-Wei Wang <yiweiw@nvidia.com>
Change-Id: If5bf7a21ba20f5af19f680b4a6d92f8999e5be41
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3000424
(cherry picked from commit b2de83215cea6a4ea010906ebce6ed7ed3ed0964)
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3006030
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
---
 overlay/Makefile                              |  1 +
 ...34-p3737-0000+p3701-0000-as-p3767-0001.dts | 27 +++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 overlay/tegra234-p3737-0000+p3701-0000-as-p3767-0001.dts

diff --git a/overlay/Makefile b/overlay/Makefile
index 245f010..dcb37fd 100644
--- a/overlay/Makefile
+++ b/overlay/Makefile
@@ -17,6 +17,7 @@ dtbo-y += tegra234-jetson.dtbo
 dtbo-y += tegra234-p3737-0000+p3701-0000-pcie-no-tra.dtbo
 dtbo-y += tegra234-p3737-0000+p3701-0000-as-p3701-0004.dtbo
 dtbo-y += tegra234-p3737-0000+p3701-0000-as-p3767-0000.dtbo
+dtbo-y += tegra234-p3737-0000+p3701-0000-as-p3767-0001.dtbo
 dtbo-y += tegra234-p3737-0000+p3701-0000-dynamic.dtbo
 dtbo-y += tegra234-p3768-0000+p3767-0000-dynamic.dtbo
 dtbo-y += tegra234-p3737-0000+p3701-0000-audio-adafruit-uda1334a.dtbo
diff --git a/overlay/tegra234-p3737-0000+p3701-0000-as-p3767-0001.dts b/overlay/tegra234-p3737-0000+p3701-0000-as-p3767-0001.dts
new file mode 100644
index 0000000..98cfb2b
--- /dev/null
+++ b/overlay/tegra234-p3737-0000+p3701-0000-as-p3767-0001.dts
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// SPDX-FileCopyrightText: Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	overlay-name = "Tegra234 p3701-0000-as-p3767-0001 Emulation Overlay";
+
+	fragment-t234-p3701-0000-as-p3767-0001@0 {
+		target-path = "/";
+		board_config {
+			ids = "3701-0000-*", "3701-0005-*";
+		};
+		__overlay__ {
+			compatible = "nvidia,p3737-0000+p3701-0000-as-p3767-0001", "nvidia,tegra234";
+			model = "Jetson AGX Orin as NX-8GB";
+			bus@0 {
+				host1x@13e00000 {
+					nvdla1@158c0000 {
+						status = "disabled";
+					};
+				};
+			};
+		};
+	};
+};