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 | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi 
b/arch/arm/boot/dts/qcom-sdx65.dtsi
index 5c28c94..b0eec91 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -174,6 +174,12 @@
                        #hwlock-cells = <1>;
                };
 
+               smem {
+                       compatible = "qcom,smem";
+                       memory-region = <&smem_mem>;
+                       hwlocks = <&tcsr_mutex 3>;
+               };
+
                sdhc_1: sdhci@8804000 {
                        compatible = "qcom,sdx65-sdhci", "qcom,sdhci-msm-v5";
                        reg = <0x08804000 0x1000>;
-- 
2.7.4

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