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From:   Vinod Koul <vkoul@kernel.org>
To:     Bjorn Andersson <andersson@kernel.org>
Cc:     linux-arm-msm@vger.kernel.org,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, Vinod Koul <vkoul@kernel.org>
Subject: [PATCH v3 07/15] arm64: dts: qcom: sc8180x: Add interconnects and lmh
Date:   Tue, 30 May 2023 21:54:46 +0530
Message-Id: <20230530162454.51708-8-vkoul@kernel.org>
In-Reply-To: <20230530162454.51708-1-vkoul@kernel.org>
References: <20230530162454.51708-1-vkoul@kernel.org>
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This add interconnect nodes and add LMH to sc8180x SoC dtsi

Co-developed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
 arch/arm64/boot/dts/qcom/sc8180x.dtsi | 126 ++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index e38ea2545654..08f5ad65efd5 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -6,6 +6,8 @@
 
 #include <dt-bindings/clock/qcom,gcc-sc8180x.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/interconnect/qcom,osm-l3.h>
+#include <dt-bindings/interconnect/qcom,sc8180x.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
@@ -44,6 +46,8 @@ CPU0: cpu@0 {
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD0>;
 			power-domain-names = "psci";
 			#cooling-cells = <2>;
@@ -70,6 +74,8 @@ CPU1: cpu@100 {
 			next-level-cache = <&L2_100>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD1>;
 			power-domain-names = "psci";
 			#cooling-cells = <2>;
@@ -93,6 +99,8 @@ CPU2: cpu@200 {
 			next-level-cache = <&L2_200>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD2>;
 			power-domain-names = "psci";
 			#cooling-cells = <2>;
@@ -115,6 +123,8 @@ CPU3: cpu@300 {
 			next-level-cache = <&L2_300>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD3>;
 			power-domain-names = "psci";
 			#cooling-cells = <2>;
@@ -137,6 +147,8 @@ CPU4: cpu@400 {
 			next-level-cache = <&L2_400>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD4>;
 			power-domain-names = "psci";
 			#cooling-cells = <2>;
@@ -159,6 +171,8 @@ CPU5: cpu@500 {
 			next-level-cache = <&L2_500>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD5>;
 			power-domain-names = "psci";
 			#cooling-cells = <2>;
@@ -181,6 +195,8 @@ CPU6: cpu@600 {
 			next-level-cache = <&L2_600>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD6>;
 			power-domain-names = "psci";
 			#cooling-cells = <2>;
@@ -203,6 +219,8 @@ CPU7: cpu@700 {
 			next-level-cache = <&L2_700>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD7>;
 			power-domain-names = "psci";
 			#cooling-cells = <2>;
@@ -476,6 +494,24 @@ scm: scm {
 		};
 	};
 
+	camnoc_virt: interconnect-camnoc-virt {
+		compatible = "qcom,sc8180x-camnoc-virt";
+		#interconnect-cells = <2>;
+		qcom,bcm-voters = <&apps_bcm_voter>;
+	};
+
+	mc_virt: interconnect-mc-virt {
+		compatible = "qcom,sc8180x-mc-virt";
+		#interconnect-cells = <2>;
+		qcom,bcm-voters = <&apps_bcm_voter>;
+	};
+
+	qup_virt: interconnect-qup-virt {
+		compatible = "qcom,sc8180x-qup-virt";
+		#interconnect-cells = <2>;
+		qcom,bcm-voters = <&apps_bcm_voter>;
+	};
+
 	memory@80000000 {
 		device_type = "memory";
 		/* We expect the bootloader to fill in the size */
@@ -743,6 +779,48 @@ gcc: clock-controller@100000 {
 				      "sleep_clk";
 		};
 
+		config_noc: interconnect@1500000 {
+			compatible = "qcom,sc8180x-config-noc";
+			reg = <0 0x01500000 0 0x7400>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		system_noc: interconnect@1620000 {
+			compatible = "qcom,sc8180x-system-noc";
+			reg = <0 0x01620000 0 0x19400>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		aggre1_noc: interconnect@16e0000 {
+			compatible = "qcom,sc8180x-aggre1-noc";
+			reg = <0 0x016e0000 0 0xd080>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		aggre2_noc: interconnect@1700000 {
+			compatible = "qcom,sc8180x-aggre2-noc";
+			reg = <0 0x01700000 0 0x20000>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		compute_noc: interconnect@1720000 {
+			compatible = "qcom,sc8180x-compute-noc";
+			reg = <0 0x01720000 0 0x7000>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		mmss_noc: interconnect@1740000 {
+			compatible = "qcom,sc8180x-mmss-noc";
+			reg = <0 0x01740000 0 0x1c100>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
 		ufs_mem_hc: ufshc@1d84000 {
 			compatible = "qcom,sc8180x-ufshc", "qcom,ufshc",
 				     "jedec,ufs-2.0";
@@ -810,6 +888,13 @@ ufs_mem_phy_lanes: phy@1d87400 {
 			};
 		};
 
+		ipa_virt: interconnect@1e00000 {
+			compatible = "qcom,sc8180x-ipa-virt";
+			reg = <0 0x01e00000 0 0x1000>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
 		tcsr_mutex: hwlock@1f40000 {
 			compatible = "qcom,tcsr-mutex";
 			reg = <0x0 0x01f40000 0x0 0x40000>;
@@ -860,6 +945,13 @@ system-cache-controller@9200000 {
 			interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		gem_noc: interconnect@9680000 {
+			compatible = "qcom,sc8180x-gem-noc";
+			reg = <0 0x09680000 0 0x58200>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,sc8180x-pdc", "qcom,pdc";
 			reg = <0 0x0b220000 0 0x30000>;
@@ -1166,6 +1258,40 @@ rpmhpd_opp_turbo_l1: opp10 {
 			};
 		};
 
+		osm_l3: interconnect@18321000 {
+			compatible = "qcom,sc8180x-osm-l3";
+			reg = <0 0x18321000 0 0x1400>;
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>;
+			clock-names = "xo", "alternate";
+
+			#interconnect-cells = <1>;
+		};
+
+		lmh@18350800 {
+			compatible = "qcom,sc8180x-lmh";
+			reg = <0 0x18350800 0 0x400>;
+			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+			cpus = <&CPU4>;
+			qcom,lmh-temp-arm-millicelsius = <65000>;
+			qcom,lmh-temp-low-millicelsius = <94500>;
+			qcom,lmh-temp-high-millicelsius = <95000>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+		};
+
+		lmh@18358800 {
+			compatible = "qcom,sc8180x-lmh";
+			reg = <0 0x18358800 0 0x400>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+			cpus = <&CPU0>;
+			qcom,lmh-temp-arm-millicelsius = <65000>;
+			qcom,lmh-temp-low-millicelsius = <94500>;
+			qcom,lmh-temp-high-millicelsius = <95000>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+		};
+
 		cpufreq_hw: cpufreq@18323000 {
 			compatible = "qcom,cpufreq-hw";
 			reg = <0 0x18323000 0 0x1400>, <0 0x18325800 0 0x1400>;
-- 
2.40.1