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Message-Id: <20230530162454.51708-8-vkoul@kernel.org>
Date: Tue, 30 May 2023 21:54:46 +0530
From: Vinod Koul <vkoul@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>
Cc: linux-arm-msm@...r.kernel.org,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Vinod Koul <vkoul@...nel.org>
Subject: [PATCH v3 07/15] arm64: dts: qcom: sc8180x: Add interconnects and lmh
This add interconnect nodes and add LMH to sc8180x SoC dtsi
Co-developed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Vinod Koul <vkoul@...nel.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@...00000 {
device_type = "memory";
/* We expect the bootloader to fill in the size */
@@ -743,6 +779,48 @@ gcc: clock-controller@...000 {
"sleep_clk";
};
+ config_noc: interconnect@...0000 {
+ compatible = "qcom,sc8180x-config-noc";
+ reg = <0 0x01500000 0 0x7400>;
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ system_noc: interconnect@...0000 {
+ compatible = "qcom,sc8180x-system-noc";
+ reg = <0 0x01620000 0 0x19400>;
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ aggre1_noc: interconnect@...0000 {
+ compatible = "qcom,sc8180x-aggre1-noc";
+ reg = <0 0x016e0000 0 0xd080>;
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ aggre2_noc: interconnect@...0000 {
+ compatible = "qcom,sc8180x-aggre2-noc";
+ reg = <0 0x01700000 0 0x20000>;
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ compute_noc: interconnect@...0000 {
+ compatible = "qcom,sc8180x-compute-noc";
+ reg = <0 0x01720000 0 0x7000>;
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ mmss_noc: interconnect@...0000 {
+ compatible = "qcom,sc8180x-mmss-noc";
+ reg = <0 0x01740000 0 0x1c100>;
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
ufs_mem_hc: ufshc@...4000 {
compatible = "qcom,sc8180x-ufshc", "qcom,ufshc",
"jedec,ufs-2.0";
@@ -810,6 +888,13 @@ ufs_mem_phy_lanes: phy@...7400 {
};
};
+ ipa_virt: interconnect@...0000 {
+ compatible = "qcom,sc8180x-ipa-virt";
+ reg = <0 0x01e00000 0 0x1000>;
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
tcsr_mutex: hwlock@...0000 {
compatible = "qcom,tcsr-mutex";
reg = <0x0 0x01f40000 0x0 0x40000>;
@@ -860,6 +945,13 @@ system-cache-controller@...0000 {
interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
};
+ gem_noc: interconnect@...0000 {
+ compatible = "qcom,sc8180x-gem-noc";
+ reg = <0 0x09680000 0 0x58200>;
+ #interconnect-cells = <2>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
pdc: interrupt-controller@...0000 {
compatible = "qcom,sc8180x-pdc", "qcom,pdc";
reg = <0 0x0b220000 0 0x30000>;
@@ -1166,6 +1258,40 @@ rpmhpd_opp_turbo_l1: opp10 {
};
};
+ osm_l3: interconnect@...21000 {
+ 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@...50800 {
+ 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@...58800 {
+ 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@...23000 {
compatible = "qcom,cpufreq-hw";
reg = <0 0x18323000 0 0x1400>, <0 0x18325800 0 0x1400>;
--
2.40.1
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