[PATCH v2 3/6] arm64: dts: qcom: qcs615: Add mproc node for SEMP2P

[Lijuan Gao]

From: Kyle Deng <quic_chunk...@quicinc.com>

The Shared Memory Point to Point (SMP2P) protocol facilitates
communication of a single 32-bit value between two processors.
Add these two nodes for remoteproc enablement on QCS615 SoC.

Signed-off-by: Kyle Deng <quic_chunk...@quicinc.com>
Signed-off-by: Lijuan Gao <quic_liju...@quicinc.com>
---
 arch/arm64/boot/dts/qcom/qcs615.dtsi | 43 ++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi 
b/arch/arm64/boot/dts/qcom/qcs615.dtsi
index 7c377f3402c1..53661e3a852e 100644
--- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
@@ -332,6 +332,49 @@ mc_virt: interconnect-2 {
                qcom,bcm-voters = <&apps_bcm_voter>;
        };
 
+       smp2p-adsp {
+               compatible = "qcom,smp2p";
+               qcom,smem = <443>, <429>;
+               interrupts = <GIC_SPI 172 IRQ_TYPE_EDGE_RISING>;
+               mboxes = <&apss_shared 26>;
+
+               qcom,local-pid = <0>;
+               qcom,remote-pid = <2>;
+
+               adsp_smp2p_out: master-kernel {
+                       qcom,entry-name = "master-kernel";
+                       #qcom,smem-state-cells = <1>;
+               };
+
+               adsp_smp2p_in: slave-kernel {
+                       qcom,entry-name = "slave-kernel";
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+               };
+       };
+
+       smp2p-cdsp {
+               compatible = "qcom,smp2p";
+               qcom,smem = <94>, <432>;
+               interrupts = <GIC_SPI 576 IRQ_TYPE_EDGE_RISING>;
+               mboxes = <&apss_shared 6>;
+
+               qcom,local-pid = <0>;
+               qcom,remote-pid = <5>;
+
+               cdsp_smp2p_out: master-kernel {
+                       qcom,entry-name = "master-kernel";
+                       #qcom,smem-state-cells = <1>;
+               };
+
+               cdsp_smp2p_in: slave-kernel {
+                       qcom,entry-name = "slave-kernel";
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+               };
+
+       };
+
        qup_opp_table: opp-table-qup {
                compatible = "operating-points-v2";
                opp-shared;

-- 
2.46.0