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arm64: dts: qcom: eliza: Add CPU and LLCC BWMONs

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Describe the CPU and LLCC bandwidth monitor nodes for Eliza, together
with the corresponding OPP tables.

Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260708-dts-qcom-eliza-add-bwmon-v1-1-602a409f550f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Abel Vesa 2026-07-08 15:29:23 +03:00 committed by Bjorn Andersson
parent f0c4a40ebf
commit 29019077c4
1 changed files with 96 additions and 0 deletions
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96
arch/arm64/boot/dts/qcom/eliza.dtsi
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@ -3616,6 +3616,102 @@ cpufreq_hw: cpufreq@17d91000 {
#clock-cells = <1>;
};
pmu@24091000 {
compatible = "qcom,eliza-llcc-bwmon", "qcom,sc7280-llcc-bwmon";
reg = <0x0 0x24091000 0x0 0x1000>;
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
interconnects = <&mc_virt MASTER_LLCC QCOM_ICC_TAG_ACTIVE_ONLY
&mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>;
operating-points-v2 = <&llcc_bwmon_opp_table>;
llcc_bwmon_opp_table: opp-table {
compatible = "operating-points-v2";
opp-0 {
opp-peak-kBps = <2188800>;
};
opp-1 {
opp-peak-kBps = <5414400>;
};
opp-2 {
opp-peak-kBps = <6220800>;
};
opp-3 {
opp-peak-kBps = <6835200>;
};
opp-4 {
opp-peak-kBps = <8371200>;
};
opp-5 {
opp-peak-kBps = <10944000>;
};
opp-6 {
opp-peak-kBps = <12748800>;
};
opp-7 {
opp-peak-kBps = <14745600>;
};
opp-8 {
opp-peak-kBps = <16896000>;
};
};
};
pmu@240b7400 {
compatible = "qcom,eliza-cpu-bwmon", "qcom,sdm845-bwmon";
reg = <0x0 0x240b7400 0x0 0x600>;
interrupts = <GIC_SPI 581 IRQ_TYPE_LEVEL_HIGH>;
interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
&gem_noc SLAVE_LLCC QCOM_ICC_TAG_ACTIVE_ONLY>;
operating-points-v2 = <&cpu_bwmon_opp_table>;
cpu_bwmon_opp_table: opp-table {
compatible = "operating-points-v2";
opp-0 {
opp-peak-kBps = <307200>;
};
opp-1 {
opp-peak-kBps = <5600000>;
};
opp-2 {
opp-peak-kBps = <8528000>;
};
opp-3 {
opp-peak-kBps = <11120000>;
};
opp-4 {
opp-peak-kBps = <14000000>;
};
opp-5 {
opp-peak-kBps = <14928000>;
};
opp-6 {
opp-peak-kBps = <17056000>;
};
};
};
gem_noc: interconnect@24100000 {
compatible = "qcom,eliza-gem-noc";
reg = <0x0 0x24100000 0x0 0x163080>;