From 09cd32e98e74394d7b4f15c8b76da6a9713d155d Mon Sep 17 00:00:00 2001
From: Patrick Daly <quic_pdaly@quicinc.com>
Date: Fri, 2 Jun 2023 15:53:55 -0700
Subject: [PATCH] ARM: dts: msm: Add secure-buffer device for sun

Add the secure-buffer device, which supports hypervisor operations
to change the stage 2 permissions of memory.

Change-Id: I98576bc919aecada2e7ab7bc5dfeadc8979a111d
Signed-off-by: Patrick Daly <quic_pdaly@quicinc.com>
---
 qcom/sun.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/qcom/sun.dtsi b/qcom/sun.dtsi
index 47754890..a4404703 100644
--- a/qcom/sun.dtsi
+++ b/qcom/sun.dtsi
@@ -285,6 +285,10 @@
 		cap-based-alloc-and-pwr-collapse;
 	};
 
+	qcom,secure-buffer {
+		compatible = "qcom,secure-buffer";
+		qcom,vmid-cp-camera-preview-ro;
+	};
 
 	arch_timer: timer {
 		compatible = "arm,armv8-timer";