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arm64: dts: qcom: sc7180: add IPA information

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Add IPA-related nodes and definitions to "sc7180.dtsi".

Signed-off-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20200518214939.9730-1-elder@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Alex Elder 2020-05-18 16:49:39 -05:00 committed by Bjorn Andersson
parent 909bc56cb0
commit d82fade846
1 changed files with 51 additions and 0 deletions
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51
arch/arm64/boot/dts/qcom/sc7180.dtsi
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@ -461,6 +461,17 @@
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>;
};
};
psci {
@ -1007,6 +1018,46 @@
qcom,bcm-voters = <&apps_bcm_voter>;
};
ipa: ipa@1e40000 {
compatible = "qcom,sc7180-ipa";
iommus = <&apps_smmu 0x440 0x3>;
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 = <&aggre2_noc MASTER_IPA &mc_virt SLAVE_EBI1>,
<&aggre2_noc MASTER_IPA &system_noc SLAVE_IMEM>,
<&gem_noc MASTER_APPSS_PROC &config_noc 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";
modem-remoteproc = <&remoteproc_mpss>;
status = "disabled";
};
tcsr_mutex_regs: syscon@1f40000 {
compatible = "syscon";
reg = <0 0x01f40000 0 0x40000>;