From 6e8a7ca09b1daf1097a9d0461a72c939e2481c16 Mon Sep 17 00:00:00 2001
From: Sameer Dalal <Sameer.Dalal@amd.com>
Date: Thu, 11 Dec 2025 16:03:21 -0600
Subject: [PATCH] arch:boot:dts: enable chassis intrusion

This code enables/disables chassis intusion on
all platforms depending on if they have the
necessary hardware for intrusion detection

Tested:
- Verified in SP7 build

Signed-off-by: Sameer Dalal <Sameer.Dalal@amd.com>
---
 arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-congo.dts   | 4 ++++
 arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-ghana.dts   | 4 ++++
 arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-kenya.dts   | 4 ++++
 arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-morocco.dts | 4 ++++
 arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-nigeria.dts | 4 ++++
 arch/arm64/boot/dts/aspeed/aspeed-g7-a0.dtsi          | 2 +-
 arch/arm64/boot/dts/aspeed/aspeed-g7.dtsi             | 2 +-
 7 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-congo.dts b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-congo.dts
index c5894a34425d94..9a7fd547cb06cf 100644
--- a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-congo.dts
+++ b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-congo.dts
@@ -1058,6 +1058,10 @@ spd_ ## bus ## _ ## index: spd@addr,4cc5118 ## index ## 000 { \
 	kcs-channel = <2>;
 };
 
+&chassis {
+    status = "disabled";
+};
+
 &jtag1 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-ghana.dts b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-ghana.dts
index 87b75c309d2ac9..06437d84946432 100755
--- a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-ghana.dts
+++ b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-ghana.dts
@@ -826,6 +826,10 @@ spd_ ## bus ## _ ## index: spd@addr,4cc5118 ## index ## 000 { \
 	kcs-channel = <4>;
 };
 
+&chassis {
+    status = "okay";
+};
+
 &jtag1 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-kenya.dts b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-kenya.dts
index ec9f6c44b7b84d..d040717b007ee5 100755
--- a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-kenya.dts
+++ b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-kenya.dts
@@ -746,6 +746,10 @@ spd_ ## bus ## _ ## index: spd@addr,4cc5118 ## index ## 000 { \
 	kcs-channel = <2>;
 };
 
+&chassis {
+    status = "okay";
+};
+
 &jtag1 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-morocco.dts b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-morocco.dts
index 1c241dfc5ccc41..af5aa4de83fe4f 100644
--- a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-morocco.dts
+++ b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-morocco.dts
@@ -1249,6 +1249,10 @@ spd_ ## bus ## _ ## index: spd@addr,4cc5118 ## index ## 000 { \
 	kcs-channel = <4>;
 };
 
+&chassis {
+    status = "disabled";
+};
+
 &jtag1 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-nigeria.dts b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-nigeria.dts
index f061b9b01acedc..74d0bebe2e541d 100755
--- a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-nigeria.dts
+++ b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-nigeria.dts
@@ -1026,6 +1026,10 @@ spd_ ## bus ## _ ## index: spd@addr,4cc5118 ## index ## 000 { \
 	kcs-channel = <4>;
 };
 
+&chassis {
+    status = "okay";
+};
+
 &jtag1 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-g7-a0.dtsi b/arch/arm64/boot/dts/aspeed/aspeed-g7-a0.dtsi
index 8ff681f41051ab..3a9c98fc8cc842 100644
--- a/arch/arm64/boot/dts/aspeed/aspeed-g7-a0.dtsi
+++ b/arch/arm64/boot/dts/aspeed/aspeed-g7-a0.dtsi
@@ -1299,7 +1299,7 @@
 		};
 
 		chassis: chassis@14c04010 {
-			compatible = "aspeed,ast2600-chassis";
+			compatible = "aspeed,ast2700-chassis";
 			reg = <0 0x14c04010 0 0x4>;
 			interrupts-extended = <&intc0_5 5>;
 			status = "disabled";
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-g7.dtsi b/arch/arm64/boot/dts/aspeed/aspeed-g7.dtsi
index d217f1529ab5c4..5711ee6fbca1b9 100644
--- a/arch/arm64/boot/dts/aspeed/aspeed-g7.dtsi
+++ b/arch/arm64/boot/dts/aspeed/aspeed-g7.dtsi
@@ -1471,7 +1471,7 @@
 		};
 
 		chassis: chassis@14c04010 {
-			compatible = "aspeed,ast2600-chassis";
+			compatible = "aspeed,ast2700-chassis";
 			reg = <0 0x14c04010 0 0x4>;
 			interrupts-extended = <&intc1_5 5>;
 			status = "disabled";