From aa1ca3fb0b7ad1b8c20810269d963ca465777def Mon Sep 17 00:00:00 2001
From: Mukesh Ojha <quic_mojha@quicinc.com>
Date: Tue, 30 Jan 2024 17:49:40 +0530
Subject: [PATCH] ARM: dts: msm: Enable qcom,ramoops device

qcom,ramoops driver takes memory dynamically
available from a given range and give it to
ramoops for its usage.

Change-Id: I94ece0f9d25719e240ecb5c7f47a3b1fe83fbab1
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
---
 qcom/sun.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/qcom/sun.dtsi b/qcom/sun.dtsi
index e9ef05cb..6be4c266 100644
--- a/qcom/sun.dtsi
+++ b/qcom/sun.dtsi
@@ -2087,6 +2087,13 @@
 		status = "ok";
 	};
 
+	qcom_ramoops {
+		compatible = "qcom,ramoops";
+		memory-region = <&ramoops_mem>;
+		pmsg-size = <0x200000>;
+		mem-type = <2>;
+	};
+
 	logbuf: qcom,logbuf-vendor-hooks {
 		compatible = "qcom,logbuf-vendor-hooks";
 	};
@@ -3726,6 +3733,12 @@
 		size = <0 0x1000000>;
 	};
 
+	ramoops_mem: ramoops-region {
+		alloc-ranges = <0x1 0x00000000 0xfffffffe 0xffffffff>;
+		size = <0x0 0x200000>;
+		no-map;
+	};
+
 	qmc_dma_mem: qmc_dma_region {
 		compatible = "shared-dma-pool";
 		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;