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charset="utf-8" Add Epoch Subsystem (EPSS) L3 interconnect provider binding for QCS8300 SoC. Signed-off-by: Raviteja Laggyshetty --- Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yam= l b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml index cd4bb912e0dc..64ad3898abb6 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml @@ -35,6 +35,7 @@ properties: - qcom,sm8250-epss-l3 - qcom,sm8350-epss-l3 - qcom,sm8650-epss-l3 + - qcom,qcs8300-epss-l3 - const: qcom,epss-l3 =20 reg: --=20 2.43.0 From nobody Mon Feb 9 00:35:26 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4EB4F293C6E for ; Tue, 17 Jun 2025 09:07:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" Add Epoch Subsystem (EPSS) L3 interconnect provider support on QCS8300 SoC. Signed-off-by: Raviteja Laggyshetty --- drivers/interconnect/qcom/osm-l3.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/interconnect/qcom/osm-l3.c b/drivers/interconnect/qcom= /osm-l3.c index baecbf2533f7..d8f1e0a4617b 100644 --- a/drivers/interconnect/qcom/osm-l3.c +++ b/drivers/interconnect/qcom/osm-l3.c @@ -270,6 +270,7 @@ static const struct of_device_id osm_l3_of_match[] =3D { { .compatible =3D "qcom,sm8150-osm-l3", .data =3D &osm_l3 }, { .compatible =3D "qcom,sc8180x-osm-l3", .data =3D &osm_l3 }, { .compatible =3D "qcom,sm8250-epss-l3", .data =3D &epss_l3_perf_state }, + { .compatible =3D "qcom,qcs8300-epss-l3", .data =3D &epss_l3_perf_state }, { } }; MODULE_DEVICE_TABLE(of, osm_l3_of_match); --=20 2.43.0 From nobody Mon Feb 9 00:35:26 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 088CA292B2E for ; 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charset="utf-8" Add Epoch Subsystem (EPSS) L3 interconnect provider node for QCS8300 SoC. Signed-off-by: Raviteja Laggyshetty --- arch/arm64/boot/dts/qcom/qcs8300.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qc= om/qcs8300.dtsi index 7ada029c32c1..e056b3af21d5 100644 --- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include @@ -5433,6 +5434,14 @@ rpmhpd_opp_turbo_l1: opp-9 { }; }; =20 + epss_l3_cl0: interconnect@18590000 { + compatible =3D "qcom,qcs8300-epss-l3", "qcom,epss-l3"; + reg =3D <0x0 0x18590000 0x0 0x1000>; + clocks =3D <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_GPLL0>; + clock-names =3D "xo", "alternate"; + #interconnect-cells =3D <1>; + }; + cpufreq_hw: cpufreq@18591000 { compatible =3D "qcom,qcs8300-cpufreq-epss", "qcom,cpufreq-epss"; reg =3D <0x0 0x18591000 0x0 0x1000>, @@ -5455,6 +5464,14 @@ cpufreq_hw: cpufreq@18591000 { #freq-domain-cells =3D <1>; }; =20 + epss_l3_cl1: interconnect@18592000 { + compatible =3D "qcom,qcs8300-epss-l3", "qcom,epss-l3"; + reg =3D <0x0 0x18592000 0x0 0x1000>; + clocks =3D <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_GPLL0>; + clock-names =3D "xo", "alternate"; + #interconnect-cells =3D <1>; + }; + remoteproc_gpdsp: remoteproc@20c00000 { compatible =3D "qcom,qcs8300-gpdsp-pas", "qcom,sa8775p-gpdsp0-pas"; reg =3D <0x0 0x20c00000 0x0 0x10000>; --=20 2.43.0