[v4,11/12] arm64: dts: qcom: sdm845: Add cpu OPP tables

Message ID 20200504202243.5476-12-sibis@codeaurora.org
State New
Headers show
Series
  • [v4,01/12] arm64: dts: qcom: sdm845: Add SoC compatible to MTP
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Commit Message

Sibi Sankar May 4, 2020, 8:22 p.m.
Add OPP tables required to scale DDR/L3 per freq-domain on SDM845 SoCs.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---

v4:
 https://lore.kernel.org/patchwork/cover/1230626/
 * Reworked based on Georgi's bindings

 arch/arm64/boot/dts/qcom/sdm845.dtsi | 258 +++++++++++++++++++++++++++
 1 file changed, 258 insertions(+)

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 71dfdfcf2033f..f457a15a8d2b3 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -12,6 +12,7 @@ 
 #include <dt-bindings/clock/qcom,lpass-sdm845.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/clock/qcom,videocc-sdm845.h>
+#include <dt-bindings/interconnect/qcom,osm-l3.h>
 #include <dt-bindings/interconnect/qcom,sdm845.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/phy/phy-qcom-qusb2.h>
@@ -200,6 +201,10 @@  &LITTLE_CPU_SLEEP_1
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			#cooling-cells = <2>;
 			next-level-cache = <&L2_0>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			interconnect-tags = <3 0>;
 			L2_0: l2-cache {
 				compatible = "cache";
 				next-level-cache = <&L3_0>;
@@ -222,6 +227,10 @@  &LITTLE_CPU_SLEEP_1
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			#cooling-cells = <2>;
 			next-level-cache = <&L2_100>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			interconnect-tags = <3 0>;
 			L2_100: l2-cache {
 				compatible = "cache";
 				next-level-cache = <&L3_0>;
@@ -241,6 +250,10 @@  &LITTLE_CPU_SLEEP_1
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			#cooling-cells = <2>;
 			next-level-cache = <&L2_200>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			interconnect-tags = <3 0>;
 			L2_200: l2-cache {
 				compatible = "cache";
 				next-level-cache = <&L3_0>;
@@ -260,6 +273,10 @@  &LITTLE_CPU_SLEEP_1
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			#cooling-cells = <2>;
 			next-level-cache = <&L2_300>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			interconnect-tags = <3 0>;
 			L2_300: l2-cache {
 				compatible = "cache";
 				next-level-cache = <&L3_0>;
@@ -279,6 +296,10 @@  &BIG_CPU_SLEEP_1
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			#cooling-cells = <2>;
 			next-level-cache = <&L2_400>;
+			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			interconnect-tags = <3 0>;
 			L2_400: l2-cache {
 				compatible = "cache";
 				next-level-cache = <&L3_0>;
@@ -298,6 +319,10 @@  &BIG_CPU_SLEEP_1
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			#cooling-cells = <2>;
 			next-level-cache = <&L2_500>;
+			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			interconnect-tags = <3 0>;
 			L2_500: l2-cache {
 				compatible = "cache";
 				next-level-cache = <&L3_0>;
@@ -317,6 +342,10 @@  &BIG_CPU_SLEEP_1
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			#cooling-cells = <2>;
 			next-level-cache = <&L2_600>;
+			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			interconnect-tags = <3 0>;
 			L2_600: l2-cache {
 				compatible = "cache";
 				next-level-cache = <&L3_0>;
@@ -336,6 +365,10 @@  &BIG_CPU_SLEEP_1
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			#cooling-cells = <2>;
 			next-level-cache = <&L2_700>;
+			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			interconnect-tags = <3 0>;
 			L2_700: l2-cache {
 				compatible = "cache";
 				next-level-cache = <&L3_0>;
@@ -433,6 +466,231 @@  CLUSTER_SLEEP_0: cluster-sleep-0 {
 		};
 	};
 
+	cpu0_opp_table: cpu0_opp_table {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		cpu0_opp1: opp-300000000 {
+			opp-hz = /bits/ 64 <300000000>;
+			opp-peak-kBps = <800000 4800000>;
+		};
+
+		cpu0_opp2: opp-403200000 {
+			opp-hz = /bits/ 64 <403200000>;
+			opp-peak-kBps = <800000 4800000>;
+		};
+
+		cpu0_opp3: opp-480000000 {
+			opp-hz = /bits/ 64 <480000000>;
+			opp-peak-kBps = <800000 6451200>;
+		};
+
+		cpu0_opp4: opp-576000000 {
+			opp-hz = /bits/ 64 <576000000>;
+			opp-peak-kBps = <800000 6451200>;
+		};
+
+		cpu0_opp5: opp-652800000 {
+			opp-hz = /bits/ 64 <652800000>;
+			opp-peak-kBps = <800000 7680000>;
+		};
+
+		cpu0_opp6: opp-748800000 {
+			opp-hz = /bits/ 64 <748800000>;
+			opp-peak-kBps = <1804000 9216000>;
+		};
+
+		cpu0_opp7: opp-825600000 {
+			opp-hz = /bits/ 64 <825600000>;
+			opp-peak-kBps = <1804000 9216000>;
+		};
+
+		cpu0_opp8: opp-902400000 {
+			opp-hz = /bits/ 64 <902400000>;
+			opp-peak-kBps = <1804000 10444800>;
+		};
+
+		cpu0_opp9: opp-979200000 {
+			opp-hz = /bits/ 64 <979200000>;
+			opp-peak-kBps = <1804000 11980800>;
+		};
+
+		cpu0_opp10: opp-1056000000 {
+			opp-hz = /bits/ 64 <1056000000>;
+			opp-peak-kBps = <1804000 11980800>;
+		};
+
+		cpu0_opp11: opp-1132800000 {
+			opp-hz = /bits/ 64 <1132800000>;
+			opp-peak-kBps = <2188000 13516800>;
+		};
+
+		cpu0_opp12: opp-1228800000 {
+			opp-hz = /bits/ 64 <1228800000>;
+			opp-peak-kBps = <2188000 15052800>;
+		};
+
+		cpu0_opp13: opp-1324800000 {
+			opp-hz = /bits/ 64 <1324800000>;
+			opp-peak-kBps = <2188000 16588800>;
+		};
+
+		cpu0_opp14: opp-1420800000 {
+			opp-hz = /bits/ 64 <1420800000>;
+			opp-peak-kBps = <2188000 18124800>;
+		};
+
+		cpu0_opp15: opp-1516800000 {
+			opp-hz = /bits/ 64 <1516800000>;
+			opp-peak-kBps = <2724000 19353600>;
+		};
+
+		cpu0_opp16: opp-1612800000 {
+			opp-hz = /bits/ 64 <1612800000>;
+			opp-peak-kBps = <4068000 19353600>;
+		};
+
+		cpu0_opp17: opp-1689600000 {
+			opp-hz = /bits/ 64 <1689600000>;
+			opp-peak-kBps = <4068000 20889600>;
+		};
+
+		cpu0_opp18: opp-1766400000 {
+			opp-hz = /bits/ 64 <1766400000>;
+			opp-peak-kBps = <4068000 22425600>;
+		};
+	};
+
+	cpu4_opp_table: cpu4_opp_table {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		cpu4_opp1: opp-825600000 {
+			opp-hz = /bits/ 64 <825600000>;
+			opp-peak-kBps = <1200000 9216000>;
+		};
+
+		cpu4_opp2: opp-902400000 {
+			opp-hz = /bits/ 64 <902400000>;
+			opp-peak-kBps = <1200000 9216000>;
+		};
+
+		cpu4_opp3: opp-979200000 {
+			opp-hz = /bits/ 64 <979200000>;
+			opp-peak-kBps = <1200000 9216000>;
+		};
+
+		cpu4_opp4: opp-1056000000 {
+			opp-hz = /bits/ 64 <1056000000>;
+			opp-peak-kBps = <3072000 11980800>;
+		};
+
+		cpu4_opp5: opp-1209600000 {
+			opp-hz = /bits/ 64 <1209600000>;
+			opp-peak-kBps = <4068000 11980800>;
+		};
+
+		cpu4_opp6: opp-1286400000 {
+			opp-hz = /bits/ 64 <1286400000>;
+			opp-peak-kBps = <4068000 11980800>;
+		};
+
+		cpu4_opp7: opp-1363200000 {
+			opp-hz = /bits/ 64 <1363200000>;
+			opp-peak-kBps = <4068000 15052800>;
+		};
+
+		cpu4_opp8: opp-1459200000 {
+			opp-hz = /bits/ 64 <1459200000>;
+			opp-peak-kBps = <4068000 15052800>;
+		};
+
+		cpu4_opp9: opp-1536000000 {
+			opp-hz = /bits/ 64 <1536000000>;
+			opp-peak-kBps = <4068000 15052800>;
+		};
+
+		cpu4_opp10: opp-1612800000 {
+			opp-hz = /bits/ 64 <1612800000>;
+			opp-peak-kBps = <5184000 15052800>;
+		};
+
+		cpu4_opp11: opp-1689600000 {
+			opp-hz = /bits/ 64 <1689600000>;
+			opp-peak-kBps = <5184000 19353600>;
+		};
+
+		cpu4_opp12: opp-1766400000 {
+			opp-hz = /bits/ 64 <1766400000>;
+			opp-peak-kBps = <6220000 19353600>;
+		};
+
+		cpu4_opp13: opp-1843200000 {
+			opp-hz = /bits/ 64 <1843200000>;
+			opp-peak-kBps = <6220000 19353600>;
+		};
+
+		cpu4_opp14: opp-1920000000 {
+			opp-hz = /bits/ 64 <1920000000>;
+			opp-peak-kBps = <6220000 19353600>;
+		};
+
+		cpu4_opp15: opp-1996800000 {
+			opp-hz = /bits/ 64 <1996800000>;
+			opp-peak-kBps = <7216000 20889600>;
+		};
+
+		cpu4_opp16: opp-2092800000 {
+			opp-hz = /bits/ 64 <2092800000>;
+			opp-peak-kBps = <7216000 20889600>;
+		};
+
+		cpu4_opp17: opp-2169600000 {
+			opp-hz = /bits/ 64 <2169600000>;
+			opp-peak-kBps = <7216000 20889600>;
+		};
+
+		cpu4_opp18: opp-2246400000 {
+			opp-hz = /bits/ 64 <2246400000>;
+			opp-peak-kBps = <7216000 20889600>;
+		};
+
+		cpu4_opp19: opp-2323200000 {
+			opp-hz = /bits/ 64 <2323200000>;
+			opp-peak-kBps = <7216000 20889600>;
+		};
+
+		cpu4_opp20: opp-2400000000 {
+			opp-hz = /bits/ 64 <2400000000>;
+			opp-peak-kBps = <7216000 22425600>;
+		};
+
+		cpu4_opp21: opp-2476800000 {
+			opp-hz = /bits/ 64 <2476800000>;
+			opp-peak-kBps = <7216000 22425600>;
+		};
+
+		cpu4_opp22: opp-2553600000 {
+			opp-hz = /bits/ 64 <2553600000>;
+			opp-peak-kBps = <7216000 22425600>;
+		};
+
+		cpu4_opp23: opp-2649600000 {
+			opp-hz = /bits/ 64 <2649600000>;
+			opp-peak-kBps = <7216000 22425600>;
+		};
+
+		cpu4_opp24: opp-2745600000 {
+			opp-hz = /bits/ 64 <2745600000>;
+			opp-peak-kBps = <7216000 23654400>;
+		};
+
+		cpu4_opp25: opp-2803200000 {
+			opp-hz = /bits/ 64 <2803200000>;
+			opp-peak-kBps = <7216000 23654400>;
+		};
+	};
+
 	pmu {
 		compatible = "arm,armv8-pmuv3";
 		interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;