Commit aed7154a authored by Luca Weiss's avatar Luca Weiss Committed by Bjorn Andersson
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arm64: dts: qcom: sm6350: add IPA node 



IPA is used for mobile data. Add a node describing it.

Signed-off-by: default avatarLuca Weiss <luca.weiss@fairphone.com>
Signed-off-by: default avatarAlex Elder <elder@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230104193759.3286014-2-elder@linaro.org
parent bba95227

arch/arm64/boot/dts/qcom/sm6350.dtsi

+47 −0
Original line number Diff line number Diff line
@@ -580,7 +580,17 @@ 


		modem_smp2p_in: slave-kernel {

			qcom,entry-name = "slave-kernel";

			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>;

		};
@@ -995,6 +1005,43 @@ 
			};

		};



		ipa: ipa@1e40000 {

			compatible = "qcom,sm6350-ipa";



			iommus = <&apps_smmu 0x440 0x0>,

				 <&apps_smmu 0x442 0x0>;

			reg = <0 0x01e40000 0 0x8000>,

			      <0 0x01e50000 0 0x3000>,

			      <0 0x01e04000 0 0x23000>;

			reg-names = "ipa-reg",

				    "ipa-shared",

				    "gsi";



			interrupts-extended = <&intc GIC_SPI 311 IRQ_TYPE_EDGE_RISING>,

					      <&intc GIC_SPI 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 = <&aggre2_noc MASTER_IPA 0 &clk_virt SLAVE_EBI_CH0 0>,

					<&aggre2_noc MASTER_IPA 0 &system_noc SLAVE_OCIMEM 0>,

					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_IPA_CFG 0>;

			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";



			status = "disabled";

		};



		tcsr_mutex: hwlock@1f40000 {

			compatible = "qcom,tcsr-mutex";

			reg = <0x0 0x01f40000 0x0 0x40000>;