From 694b80d9da05168f80d14175665a8b5d67514aa7 Mon Sep 17 00:00:00 2001
From: Vijayanand Jitta <quic_vjitta@quicinc.com>
Date: Fri, 18 Oct 2024 16:11:41 +0530
Subject: [PATCH] ARM: dts: msm: Add mem-offline device for kera

Add the device-tree node for the mem-offline driver to enable
memory offlining and convey the sizes of the offlineable memory.
Describe the communication channel used to communicate with the
firmware which supports onlining and offlining of memory.

Change-Id: I6c7868545fe7601d3cc2c6d5ea95c980046c52b4
Signed-off-by: Vijayanand Jitta <quic_vjitta@quicinc.com>
---
 qcom/kera.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/qcom/kera.dtsi b/qcom/kera.dtsi
index bbb1e381..be77c747 100644
--- a/qcom/kera.dtsi
+++ b/qcom/kera.dtsi
@@ -39,6 +39,13 @@
 
 	ddr-regions { };
 
+	mem-offline {
+		compatible = "qcom,mem-offline";
+		offline-sizes = <0x2 0xc0000000 0x1 0x0>;
+		granule = <512>;
+		qcom,qmp = <&aoss_qmp>;
+	};
+
 	firmware: firmware {
 		qcom_scm: qcom_scm { };
 	};