arm64: dts: sdm845: add IPA information (9cc5ae12) · Commits · 戴 / test

arch/arm64/boot/dts/qcom/sdm845.dtsi

+51 −0

Original line number	Diff line number	Diff line
		@@ -675,6 +675,17 @@
		interrupt-controller;
		#interrupt-cells = <2>;
		};

		ipa_smp2p_out: ipa-ap-to-modem {
		qcom,entry-name = "ipa";
		#qcom,smem-state-cells = <1>;
		};

		ipa_smp2p_in: ipa-modem-to-ap {
		qcom,entry-name = "ipa";
		interrupt-controller;
		#interrupt-cells = <2>;
		};
		};

		smp2p-slpi {
		@@ -1435,6 +1446,46 @@
		};
		};

		ipa@1e40000 {
		compatible = "qcom,sdm845-ipa";

		modem-init;
		modem-remoteproc = <&mss_pil>;

		reg = <0 0x1e40000 0 0x7000>,
		<0 0x1e47000 0 0x2000>,
		<0 0x1e04000 0 0x2c000>;
		reg-names = "ipa-reg",
		"ipa-shared",
		"gsi";

		interrupts-extended =
		<&intc 0 311 IRQ_TYPE_EDGE_RISING>,
		<&intc 0 432 IRQ_TYPE_LEVEL_HIGH>,
		<&ipa_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
		<&ipa_smp2p_in 1 IRQ_TYPE_EDGE_RISING>;
		interrupt-names = "ipa",
		"gsi",
		"ipa-clock-query",
		"ipa-setup-ready";

		clocks = <&rpmhcc RPMH_IPA_CLK>;
		clock-names = "core";

		interconnects =
		<&rsc_hlos MASTER_IPA &rsc_hlos SLAVE_EBI1>,
		<&rsc_hlos MASTER_IPA &rsc_hlos SLAVE_IMEM>,
		<&rsc_hlos MASTER_APPSS_PROC &rsc_hlos SLAVE_IPA_CFG>;
		interconnect-names = "memory",
		"imem",
		"config";

		qcom,smem-states = <&ipa_smp2p_out 0>,
		<&ipa_smp2p_out 1>;
		qcom,smem-state-names = "ipa-clock-enabled-valid",
		"ipa-clock-enabled";
		};

		tcsr_mutex_regs: syscon@1f40000 {
		compatible = "syscon";
		reg = <0 0x01f40000 0 0x40000>;