From 650ec0d9ec5108e1fa76dde1a02ec4e54ffa6c4f Mon Sep 17 00:00:00 2001
From: Patrick Daly <quic_pdaly@quicinc.com>
Date: Mon, 2 Oct 2023 18:48:23 -0700
Subject: [PATCH] ARM: dts: msm: Enable virtio-mem device for sun-vm

Describe the properties of the memory region virtio-mem supports.

Change-Id: I041e1046fd59f0c666193a01e6b7bd23a1931bb2
Signed-off-by: Patrick Daly <quic_pdaly@quicinc.com>
---
 qcom/sun-vm.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/qcom/sun-vm.dtsi b/qcom/sun-vm.dtsi
index 0e022cdf..6ee89684 100644
--- a/qcom/sun-vm.dtsi
+++ b/qcom/sun-vm.dtsi
@@ -396,6 +396,14 @@
 		compatible = "qcom,mem-buf-msgq";
 	};
 
+	virtio_mem_device {
+		compatible = "qcom,virtio-mem";
+		/* Must be memory_block_size_bytes() aligned */
+		qcom,max-size = <0x0 0x10000000>;
+		qcom,ipa-range = <0x0 0x0 0xf 0xffffffff>;
+		qcom,block-size = <0x400000>;
+	};
+
 	qcom,gunyah-panic-notifier {
 		compatible = "qcom,gh-panic-notifier";
 		gunyah-label = <9>;