arm64: dts: qcom: sm8450: Add interconnect path to PCIe node

Add PCIe-MEM & CPU-PCIe interconnect path to the PCIe nodes.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Krishna chaitanya chundru <quic_krichai@quicinc.com>
Link: https://lore.kernel.org/r/20240518-opp_support-v13-1-78c73edf50de@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index ddbf97b84764af1d3737f96ef55e4e6114138d49..db43b70c0660e1d1843f5d51b15f88bc5a10c80d 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -1803,6 +1803,12 @@
                                        <0 0 0 3 &intc 0 0 0 151 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
                                        <0 0 0 4 &intc 0 0 0 152 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
 
+                       interconnects = <&pcie_noc MASTER_PCIE_0 QCOM_ICC_TAG_ALWAYS
+                                        &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+                                       <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+                                        &config_noc SLAVE_PCIE_0 QCOM_ICC_TAG_ALWAYS>;
+                       interconnect-names = "pcie-mem", "cpu-pcie";
+
                        clocks = <&gcc GCC_PCIE_0_PIPE_CLK>,
                                 <&gcc GCC_PCIE_0_PIPE_CLK_SRC>,
                                 <&pcie0_phy>,
@@ -1932,6 +1938,12 @@
                                        <0 0 0 3 &intc 0 0 0 438 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
                                        <0 0 0 4 &intc 0 0 0 439 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
 
+                       interconnects = <&pcie_noc MASTER_PCIE_1 QCOM_ICC_TAG_ALWAYS
+                                        &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+                                       <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+                                        &config_noc SLAVE_PCIE_1 QCOM_ICC_TAG_ALWAYS>;
+                       interconnect-names = "pcie-mem", "cpu-pcie";
+
                        clocks = <&gcc GCC_PCIE_1_PIPE_CLK>,
                                 <&gcc GCC_PCIE_1_PIPE_CLK_SRC>,
                                 <&pcie1_phy>,