Add smem node to support shared memory manager on SDX65 platform.

Signed-off-by: Rohit Agarwal <quic_rohia...@quicinc.com>
---
 arch/arm/boot/dts/qcom-sdx65.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi 
b/arch/arm/boot/dts/qcom-sdx65.dtsi
index 210e55c..57bda62 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -87,8 +87,10 @@
                };
 
                smem_mem: memory@8fe20000 {
-                       no-map;
+                       compatible = "qcom,smem";
                        reg = <0x8fe20000 0xc0000>;
+                       hwlocks = <&tcsr_mutex 3>;
+                       no-map;
                };
 
                cmd_db: reserved-memory@8fee0000 {
-- 
2.7.4

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