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arm64: dts: qcom: sm8350: add IPA information
Add IPA-related nodes and definitions to "sm8350.dtsi", which uses IPA v4.9. Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20210413170553.1778792-2-elder@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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@ -11,6 +11,7 @@
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#include <dt-bindings/power/qcom-rpmpd.h>
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#include <dt-bindings/soc/qcom,rpmh-rsc.h>
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#include <dt-bindings/thermal/thermal.h>
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#include <dt-bindings/interconnect/qcom,sm8350.h>
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/ {
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interrupt-parent = <&intc>;
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@ -391,6 +392,17 @@ smp2p_modem_in: slave-kernel {
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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ipa_smp2p_out: ipa-ap-to-modem {
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qcom,entry-name = "ipa";
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#qcom,smem-state-cells = <1>;
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};
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ipa_smp2p_in: ipa-modem-to-ap {
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qcom,entry-name = "ipa";
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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};
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smp2p-slpi {
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@ -629,6 +641,45 @@ compute_noc: interconnect@a0c0000{
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qcom,bcm-voters = <&apps_bcm_voter>;
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};
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ipa: ipa@1e40000 {
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compatible = "qcom,sm8350-ipa";
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iommus = <&apps_smmu 0x5c0 0x0>,
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<&apps_smmu 0x5c2 0x0>;
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reg = <0 0x1e40000 0 0x8000>,
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<0 0x1e50000 0 0x4b20>,
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<0 0x1e04000 0 0x23000>;
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reg-names = "ipa-reg",
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"ipa-shared",
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"gsi";
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interrupts-extended = <&intc GIC_SPI 655 IRQ_TYPE_EDGE_RISING>,
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<&intc GIC_SPI 432 IRQ_TYPE_LEVEL_HIGH>,
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<&ipa_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
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<&ipa_smp2p_in 1 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "ipa",
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"gsi",
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"ipa-clock-query",
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"ipa-setup-ready";
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clocks = <&rpmhcc RPMH_IPA_CLK>;
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clock-names = "core";
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interconnects = <&aggre2_noc MASTER_IPA &gem_noc SLAVE_LLCC>,
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<&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1>,
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<&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_IPA_CFG>;
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interconnect-names = "ipa_to_llcc",
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"llcc_to_ebi1",
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"appss_to_ipa";
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qcom,smem-states = <&ipa_smp2p_out 0>,
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<&ipa_smp2p_out 1>;
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qcom,smem-state-names = "ipa-clock-enabled-valid",
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"ipa-clock-enabled";
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status = "disabled";
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};
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tcsr_mutex: hwlock@1f40000 {
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compatible = "qcom,tcsr-mutex";
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reg = <0x0 0x01f40000 0x0 0x40000>;
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