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Signed-off-by: Manikanta Mylavarapu --- Changes in V2: - Corrected syntax like alignmnet and kept nodes in sorted order. - Added 'firmware-name' property. arch/arm64/boot/dts/qcom/ipq9574.dtsi | 118 ++++++++++++++++++++++++++ 1 file changed, 118 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi index 0e04549c69a5..ff0da53ba05f 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -160,6 +160,11 @@ no-map; }; + q6_region: wcnss@4ab00000 { + reg = <0x0 0x4ab00000 0x0 0x2b00000>; + no-map; + }; + smem@4aa00000 { compatible = "qcom,smem"; reg = <0x0 0x4aa00000 0x0 0x00100000>; @@ -697,6 +702,95 @@ }; }; + q6v5_wcss: remoteproc@cd00000 { + compatible = "qcom,ipq9574-q6-mpd"; + reg = <0x0cd00000 0x4040>; + firmware-name = "IPQ9574/q6_fw.mdt", + "IPQ9574/m3_fw.mdt"; + interrupts-extended = <&intc GIC_SPI 325 IRQ_TYPE_EDGE_RISING>, + <&wcss_smp2p_in 0 0>, + <&wcss_smp2p_in 1 0>, + <&wcss_smp2p_in 2 0>, + <&wcss_smp2p_in 3 0>; + interrupt-names = "wdog", + "fatal", + "ready", + "handover", + "stop-ack"; + + qcom,smem-states = <&wcss_smp2p_out 0>, + <&wcss_smp2p_out 1>; + qcom,smem-state-names = "shutdown", + "stop"; + memory-region = <&q6_region>; + + glink-edge { + interrupts = ; + label = "rtr"; + qcom,remote-pid = <1>; + mboxes = <&apcs_glb 8>; + }; + + pd-1 { + compatible = "qcom,ipq9574-wcss-ahb-mpd"; + firmware-name = "IPQ9574/q6_fw.mdt"; + interrupts-extended = <&wcss_smp2p_in 8 0>, + <&wcss_smp2p_in 9 0>, + <&wcss_smp2p_in 12 0>, + <&wcss_smp2p_in 11 0>; + interrupt-names = "fatal", + "ready", + "spawn-ack", + "stop-ack"; + qcom,smem-states = <&wcss_smp2p_out 8>, + <&wcss_smp2p_out 9>, + <&wcss_smp2p_out 10>; + qcom,smem-state-names = "shutdown", + "stop", + "spawn"; + }; + + pd-2 { + compatible = "qcom,ipq5018-wcss-pcie-mpd"; + interrupts-extended = <&wcss_smp2p_in 16 0>, + <&wcss_smp2p_in 17 0>, + <&wcss_smp2p_in 20 0>, + <&wcss_smp2p_in 19 0>; + interrupt-names = "fatal", + "ready", + "spawn-ack", + "stop-ack"; + + qcom,smem-states = <&wcss_smp2p_out 16>, + <&wcss_smp2p_out 17>, + <&wcss_smp2p_out 18>; + qcom,smem-state-names = "shutdown", + "stop", + "spawn"; + status = "disabled"; + }; + + pd-3 { + compatible = "qcom,ipq5018-wcss-pcie-mpd"; + interrupts-extended = <&wcss_smp2p_in 24 0>, + <&wcss_smp2p_in 25 0>, + <&wcss_smp2p_in 28 0>, + <&wcss_smp2p_in 27 0>; + interrupt-names = "fatal", + "ready", + "spawn-ack", + "stop-ack"; + + qcom,smem-states = <&wcss_smp2p_out 24>, + <&wcss_smp2p_out 25>, + <&wcss_smp2p_out 26>; + qcom,smem-state-names = "shutdown", + "stop", + "spawn"; + status = "disabled"; + }; + }; + pcie1: pci@10000000 { compatible = "qcom,pcie-ipq9574"; reg = <0x10000000 0xf1d>, @@ -966,4 +1060,28 @@ , ; }; + + wcss: wcss-smp2p { + compatible = "qcom,smp2p"; + qcom,smem = <435>, <428>; + + interrupt-parent = <&intc>; + interrupts = ; + + mboxes = <&apcs_glb 9>; + + qcom,local-pid = <0>; + qcom,remote-pid = <1>; + + wcss_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + wcss_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; }; -- 2.17.1