arm64: dts: qcom: ipq5332: add SMEM support

Add SMEM support by adding required nodes.

Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230210060401.24383-3-quic_kathirav@quicinc.com

diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index 46ce6985e58085b49f4044a92f22f7c3742bba53..76d739b216ddc22d6e7889f379a08876ad3168a7 100644 (file)
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -99,6 +99,14 @@
                        reg = <0x0 0x4a600000 0x0 0x200000>;
                        no-map;
                };
+
+               smem@4a800000 {
+                       compatible = "qcom,smem";
+                       reg = <0x0 0x4a800000 0x0 0x00100000>;
+                       no-map;
+
+                       hwlocks = <&tcsr_mutex 0>;
+               };
        };
 
        soc@0 {
@@ -138,6 +146,12 @@
                                 <0>;
                };
 
+               tcsr_mutex: hwlock@1905000 {
+                       compatible = "qcom,tcsr-mutex";
+                       reg = <0x01905000 0x20000>;
+                       #hwlock-cells = <1>;
+               };
+
                tcsr: syscon@1937000 {
                        compatible = "qcom,tcsr-ipq5332", "syscon";
                        reg = <0x01937000 0x21000>;