Add SMP2P and APCS DT nodes required for Qualcomm ADSP
Peripheral Image Loader.
Acked-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Signed-off-by: Sarangdhar Joshi <spjoshi@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/msm8996.dtsi | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 60d2d20c..9e960c1 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -175,6 +175,30 @@
method = "smc";
};
+ adsp-smp2p {
+ compatible = "qcom,smp2p";
+ qcom,smem = <443>, <429>;
+
+ interrupts = <0 158 IRQ_TYPE_EDGE_RISING>;
+
+ qcom,ipc = <&apcs 16 10>;
+
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <2>;
+
+ adsp_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,state-cells = <1>;
+ };
+
+ adsp_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
smem {
compatible = "qcom,smem";
memory-region = <&smem_mem>;
@@ -203,6 +227,11 @@
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
};
+ apcs: syscon@9820000 {
+ compatible = "syscon";
+ reg = <0x9820000 0x1000>;
+ };
+
gcc: clock-controller@300000 {
compatible = "qcom,gcc-msm8996";
#clock-cells = <1>;
--
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