From da81ed11fbf04f6399335a3bbbaef6e390499ea1 Mon Sep 17 00:00:00 2001
From: Melody Olvera <quic_molvera@quicinc.com>
Date: Wed, 5 Jul 2023 10:28:48 -0700
Subject: [PATCH] ARM: dts: msm: Add smem compatible for sun

Add the device tree properties to the smem reserved memory region that
to match allows the smem driver to match and probe accordingly.

Change-Id: I4e0bdf3d26a9d0f7cf15a569e08988dddadf8183
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
---
 qcom/sun.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/qcom/sun.dtsi b/qcom/sun.dtsi
index c241a8bb..504c9525 100644
--- a/qcom/sun.dtsi
+++ b/qcom/sun.dtsi
@@ -974,8 +974,10 @@
 	/* secdata region can be reused by apps */
 
 	smem_mem: smem_region@81d00000 {
-		no-map;
+		compatible = "qcom,smem";
 		reg = <0x0 0x81d00000 0x0 0x200000>;
+		hwlocks = <&tcsr_mutex 3>;
+		no-map;
 	};
 
 	adsp_mhi_mem: adsp_mhi_region@81f00000 {