From 37cacab4b3717509edb863f9deb6a2dd4a1f080f Mon Sep 17 00:00:00 2001
From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Date: Mon, 18 Mar 2024 17:00:56 +0000
Subject: [PATCH] corstone1000: dts: Add external system node

Add the external system node

Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Upstream-Status: Pending [Not submitted to upstream yet]
---
 arch/arm/dts/corstone1000.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/dts/corstone1000.dtsi b/arch/arm/dts/corstone1000.dtsi
index 5d9d95b21cb..76bfc561df7 100644
--- a/arch/arm/dts/corstone1000.dtsi
+++ b/arch/arm/dts/corstone1000.dtsi
@@ -118,6 +118,13 @@
 		interrupt-parent = <&gic>;
 		ranges;
 
+		extsys0: remoteproc@1a010310 {
+			compatible = "arm,corstone1000-extsys";
+			reg = <0x1a010310 0x4>, <0x1a010314 0x4>;
+			reg-names = "reset-control", "reset-status";
+			firmware-name = "es_flashfw.elf";
+		};
+
 		timer@1a220000 {
 			compatible = "arm,armv7-timer-mem";
 			reg = <0x1a220000 0x1000>;
