[RFC v3 09/10] arm64: dts: qcom: sdm845: Add cpu OPP tables
From: Sibi Sankar
Date: Mon Jan 27 2020 - 15:05:20 EST
Add OPP tables required to scale DDR/L3 per freq-domain on SDM845 SoCs.
Signed-off-by: Sibi Sankar <sibis@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 453 +++++++++++++++++++++++++++
1 file changed, 453 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index c036bab49fc03..8cb976118407b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -199,6 +199,12 @@
qcom,freq-domain = <&cpufreq_hw 0>;
#cooling-cells = <2>;
next-level-cache = <&L2_0>;
+ operating-points-v2 = <&cpu0_opp_table>,
+ <&cpu0_ddr_bw_opp_table>,
+ <&cpu0_l3_bw_opp_table>;
+ interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+ <&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+ interconnect-names = "cpu-ddr", "cpu-l3";
L2_0: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -221,6 +227,12 @@
qcom,freq-domain = <&cpufreq_hw 0>;
#cooling-cells = <2>;
next-level-cache = <&L2_100>;
+ operating-points-v2 = <&cpu0_opp_table>,
+ <&cpu0_ddr_bw_opp_table>,
+ <&cpu0_l3_bw_opp_table>;
+ interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+ <&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+ interconnect-names = "cpu-ddr", "cpu-l3";
L2_100: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -240,6 +252,12 @@
qcom,freq-domain = <&cpufreq_hw 0>;
#cooling-cells = <2>;
next-level-cache = <&L2_200>;
+ operating-points-v2 = <&cpu0_opp_table>,
+ <&cpu0_ddr_bw_opp_table>,
+ <&cpu0_l3_bw_opp_table>;
+ interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+ <&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+ interconnect-names = "cpu-ddr", "cpu-l3";
L2_200: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -259,6 +277,12 @@
qcom,freq-domain = <&cpufreq_hw 0>;
#cooling-cells = <2>;
next-level-cache = <&L2_300>;
+ operating-points-v2 = <&cpu0_opp_table>,
+ <&cpu0_ddr_bw_opp_table>,
+ <&cpu0_l3_bw_opp_table>;
+ interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+ <&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+ interconnect-names = "cpu-ddr", "cpu-l3";
L2_300: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -278,6 +302,12 @@
qcom,freq-domain = <&cpufreq_hw 1>;
#cooling-cells = <2>;
next-level-cache = <&L2_400>;
+ operating-points-v2 = <&cpu4_opp_table>,
+ <&cpu4_ddr_bw_opp_table>,
+ <&cpu4_l3_bw_opp_table>;
+ interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+ <&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+ interconnect-names = "cpu-ddr", "cpu-l3";
L2_400: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -297,6 +327,12 @@
qcom,freq-domain = <&cpufreq_hw 1>;
#cooling-cells = <2>;
next-level-cache = <&L2_500>;
+ operating-points-v2 = <&cpu4_opp_table>,
+ <&cpu4_ddr_bw_opp_table>,
+ <&cpu4_l3_bw_opp_table>;
+ interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+ <&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+ interconnect-names = "cpu-ddr", "cpu-l3";
L2_500: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -316,6 +352,12 @@
qcom,freq-domain = <&cpufreq_hw 1>;
#cooling-cells = <2>;
next-level-cache = <&L2_600>;
+ operating-points-v2 = <&cpu4_opp_table>,
+ <&cpu4_ddr_bw_opp_table>,
+ <&cpu4_l3_bw_opp_table>;
+ interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+ <&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+ interconnect-names = "cpu-ddr", "cpu-l3";
L2_600: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -335,6 +377,12 @@
qcom,freq-domain = <&cpufreq_hw 1>;
#cooling-cells = <2>;
next-level-cache = <&L2_700>;
+ operating-points-v2 = <&cpu4_opp_table>,
+ <&cpu4_ddr_bw_opp_table>,
+ <&cpu4_l3_bw_opp_table>;
+ interconnects = <&gladiator_noc MASTER_APPSS_PROC &mem_noc SLAVE_EBI1>,
+ <&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+ interconnect-names = "cpu-ddr", "cpu-l3";
L2_700: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -432,6 +480,231 @@
};
};
+ cpu0_opp_table: cpu0_opp_table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ cpu0_opp1: opp-300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ required-opps = <&cpu0_ddr_bw_opp1>, <&cpu0_l3_bw_opp1>;
+ };
+
+ cpu0_opp2: opp-403200000 {
+ opp-hz = /bits/ 64 <403200000>;
+ required-opps = <&cpu0_ddr_bw_opp1>, <&cpu0_l3_bw_opp1>;
+ };
+
+ cpu0_opp3: opp-480000000 {
+ opp-hz = /bits/ 64 <480000000>;
+ required-opps = <&cpu0_ddr_bw_opp1>, <&cpu0_l3_bw_opp2>;
+ };
+
+ cpu0_opp4: opp-576000000 {
+ opp-hz = /bits/ 64 <576000000>;
+ required-opps = <&cpu0_ddr_bw_opp1>, <&cpu0_l3_bw_opp2>;
+ };
+
+ cpu0_opp5: opp-652800000 {
+ opp-hz = /bits/ 64 <652800000>;
+ required-opps = <&cpu0_ddr_bw_opp1>, <&cpu0_l3_bw_opp3>;
+ };
+
+ cpu0_opp6: opp-748800000 {
+ opp-hz = /bits/ 64 <748800000>;
+ required-opps = <&cpu0_ddr_bw_opp3>, <&cpu0_l3_bw_opp4>;
+ };
+
+ cpu0_opp7: opp-825600000 {
+ opp-hz = /bits/ 64 <825600000>;
+ required-opps = <&cpu0_ddr_bw_opp3>, <&cpu0_l3_bw_opp4>;
+ };
+
+ cpu0_opp8: opp-902400000 {
+ opp-hz = /bits/ 64 <902400000>;
+ required-opps = <&cpu0_ddr_bw_opp3>, <&cpu0_l3_bw_opp5>;
+ };
+
+ cpu0_opp9: opp-979200000 {
+ opp-hz = /bits/ 64 <979200000>;
+ required-opps = <&cpu0_ddr_bw_opp3>, <&cpu0_l3_bw_opp6>;
+ };
+
+ cpu0_opp10: opp-1056000000 {
+ opp-hz = /bits/ 64 <1056000000>;
+ required-opps = <&cpu0_ddr_bw_opp3>, <&cpu0_l3_bw_opp6>;
+ };
+
+ cpu0_opp11: opp-1132800000 {
+ opp-hz = /bits/ 64 <1132800000>;
+ required-opps = <&cpu0_ddr_bw_opp4>, <&cpu0_l3_bw_opp7>;
+ };
+
+ cpu0_opp12: opp-1228800000 {
+ opp-hz = /bits/ 64 <1228800000>;
+ required-opps = <&cpu0_ddr_bw_opp4>, <&cpu0_l3_bw_opp8>;
+ };
+
+ cpu0_opp13: opp-1324800000 {
+ opp-hz = /bits/ 64 <1324800000>;
+ required-opps = <&cpu0_ddr_bw_opp4>, <&cpu0_l3_bw_opp9>;
+ };
+
+ cpu0_opp14: opp-1420800000 {
+ opp-hz = /bits/ 64 <1420800000>;
+ required-opps = <&cpu0_ddr_bw_opp4>, <&cpu0_l3_bw_opp10>;
+ };
+
+ cpu0_opp15: opp-1516800000 {
+ opp-hz = /bits/ 64 <1516800000>;
+ required-opps = <&cpu0_ddr_bw_opp5>, <&cpu0_l3_bw_opp11>;
+ };
+
+ cpu0_opp16: opp-1612800000 {
+ opp-hz = /bits/ 64 <1612800000>;
+ required-opps = <&cpu0_ddr_bw_opp7>, <&cpu0_l3_bw_opp11>;
+ };
+
+ cpu0_opp17: opp-1689600000 {
+ opp-hz = /bits/ 64 <1689600000>;
+ required-opps = <&cpu0_ddr_bw_opp7>, <&cpu0_l3_bw_opp12>;
+ };
+
+ cpu0_opp18: opp-1766400000 {
+ opp-hz = /bits/ 64 <1766400000>;
+ required-opps = <&cpu0_ddr_bw_opp7>, <&cpu0_l3_bw_opp13>;
+ };
+ };
+
+ cpu4_opp_table: cpu4_opp_table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ cpu4_opp1: opp-825600000 {
+ opp-hz = /bits/ 64 <825600000>;
+ required-opps = <&cpu4_ddr_bw_opp1>, <&cpu4_l3_bw_opp1>;
+ };
+
+ cpu4_opp2: opp-902400000 {
+ opp-hz = /bits/ 64 <902400000>;
+ required-opps = <&cpu4_ddr_bw_opp1>, <&cpu4_l3_bw_opp1>;
+ };
+
+ cpu4_opp3: opp-979200000 {
+ opp-hz = /bits/ 64 <979200000>;
+ required-opps = <&cpu4_ddr_bw_opp1>, <&cpu4_l3_bw_opp1>;
+ };
+
+ cpu4_opp4: opp-1056000000 {
+ opp-hz = /bits/ 64 <1056000000>;
+ required-opps = <&cpu4_ddr_bw_opp5>, <&cpu4_l3_bw_opp3>;
+ };
+
+ cpu4_opp5: opp-1209600000 {
+ opp-hz = /bits/ 64 <1209600000>;
+ required-opps = <&cpu4_ddr_bw_opp6>, <&cpu4_l3_bw_opp3>;
+ };
+
+ cpu4_opp6: opp-1286400000 {
+ opp-hz = /bits/ 64 <1286400000>;
+ required-opps = <&cpu4_ddr_bw_opp6>, <&cpu4_l3_bw_opp3>;
+ };
+
+ cpu4_opp7: opp-1363200000 {
+ opp-hz = /bits/ 64 <1363200000>;
+ required-opps = <&cpu4_ddr_bw_opp6>, <&cpu4_l3_bw_opp5>;
+ };
+
+ cpu4_opp8: opp-1459200000 {
+ opp-hz = /bits/ 64 <1459200000>;
+ required-opps = <&cpu4_ddr_bw_opp6>, <&cpu4_l3_bw_opp5>;
+ };
+
+ cpu4_opp9: opp-1536000000 {
+ opp-hz = /bits/ 64 <1536000000>;
+ required-opps = <&cpu4_ddr_bw_opp6>, <&cpu4_l3_bw_opp5>;
+ };
+
+ cpu4_opp10: opp-1612800000 {
+ opp-hz = /bits/ 64 <1612800000>;
+ required-opps = <&cpu4_ddr_bw_opp7>, <&cpu4_l3_bw_opp5>;
+ };
+
+ cpu4_opp11: opp-1689600000 {
+ opp-hz = /bits/ 64 <1689600000>;
+ required-opps = <&cpu4_ddr_bw_opp7>, <&cpu4_l3_bw_opp8>;
+ };
+
+ cpu4_opp12: opp-1766400000 {
+ opp-hz = /bits/ 64 <1766400000>;
+ required-opps = <&cpu4_ddr_bw_opp8>, <&cpu4_l3_bw_opp8>;
+ };
+
+ cpu4_opp13: opp-1843200000 {
+ opp-hz = /bits/ 64 <1843200000>;
+ required-opps = <&cpu4_ddr_bw_opp8>, <&cpu4_l3_bw_opp8>;
+ };
+
+ cpu4_opp14: opp-1920000000 {
+ opp-hz = /bits/ 64 <1920000000>;
+ required-opps = <&cpu4_ddr_bw_opp8>, <&cpu4_l3_bw_opp8>;
+ };
+
+ cpu4_opp15: opp-1996800000 {
+ opp-hz = /bits/ 64 <1996800000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp9>;
+ };
+
+ cpu4_opp16: opp-2092800000 {
+ opp-hz = /bits/ 64 <2092800000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp9>;
+ };
+
+ cpu4_opp17: opp-2169600000 {
+ opp-hz = /bits/ 64 <2169600000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp9>;
+ };
+
+ cpu4_opp18: opp-2246400000 {
+ opp-hz = /bits/ 64 <2246400000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp9>;
+ };
+
+ cpu4_opp19: opp-2323200000 {
+ opp-hz = /bits/ 64 <2323200000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp9>;
+ };
+
+ cpu4_opp20: opp-2400000000 {
+ opp-hz = /bits/ 64 <2400000000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp10>;
+ };
+
+ cpu4_opp21: opp-2476800000 {
+ opp-hz = /bits/ 64 <2476800000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp10>;
+ };
+
+ cpu4_opp22: opp-2553600000 {
+ opp-hz = /bits/ 64 <2553600000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp10>;
+ };
+
+ cpu4_opp23: opp-2649600000 {
+ opp-hz = /bits/ 64 <2649600000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp10>;
+ };
+
+ cpu4_opp24: opp-2745600000 {
+ opp-hz = /bits/ 64 <2745600000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp11>;
+ };
+
+ cpu4_opp25: opp-2803200000 {
+ opp-hz = /bits/ 64 <2803200000>;
+ required-opps = <&cpu4_ddr_bw_opp9>, <&cpu4_l3_bw_opp11>;
+ };
+ };
+
pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
@@ -3345,6 +3618,186 @@
#freq-domain-cells = <1>;
};
+ cpu0_ddr_bw_opp_table: cpu0-ddr-bw-opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ cpu0_ddr_bw_opp1: opp-200000000 {
+ opp-peak-kBps =/bits/ 32 <800000>;
+ };
+
+ cpu0_ddr_bw_opp2: opp-300000000 {
+ opp-peak-kBps = /bits/ 32 <1200000>;
+ };
+
+ cpu0_ddr_bw_opp3: opp-451000000 {
+ opp-peak-kBps = /bits/ 32 <1804000>;
+ };
+
+ cpu0_ddr_bw_opp4: opp-547000000 {
+ opp-peak-kBps = /bits/ 32 <2188000>;
+ };
+
+ cpu0_ddr_bw_opp5: opp-681000000 {
+ opp-peak-kBps = /bits/ 32 <2724000>;
+ };
+
+ cpu0_ddr_bw_opp6: opp-768000000 {
+ opp-peak-kBps = /bits/ 32 <3072000>;
+ };
+
+ cpu0_ddr_bw_opp7: opp-1017000000 {
+ opp-peak-kBps = /bits/ 32 <4068000>;
+ };
+ };
+
+ cpu0_l3_bw_opp_table: cpu0-l3-bw-opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ cpu0_l3_bw_opp1: opp-300000000 {
+ opp-peak-kBps = /bits/ 32 <4800000>;
+ };
+
+ cpu0_l3_bw_opp2: opp-403200000 {
+ opp-peak-kBps = /bits/ 32 <6451200>;
+ };
+
+ cpu0_l3_bw_opp3: opp-480000000 {
+ opp-peak-kBps = /bits/ 32 <7680000>;
+ };
+
+ cpu0_l3_bw_opp4: opp-576000000 {
+ opp-peak-kBps = /bits/ 32 <9216000>;
+ };
+
+ cpu0_l3_bw_opp5: opp-652800000 {
+ opp-peak-kBps = /bits/ 32 <10444800>;
+ };
+
+ cpu0_l3_bw_opp6: opp-748800000 {
+ opp-peak-kBps = /bits/ 32 <11980800>;
+ };
+
+ cpu0_l3_bw_opp7: opp-844800000 {
+ opp-peak-kBps = /bits/ 32 <13516800>;
+ };
+
+ cpu0_l3_bw_opp8: opp-940800000 {
+ opp-peak-kBps = /bits/ 32 <15052800>;
+ };
+
+ cpu0_l3_bw_opp9: opp-1036800000 {
+ opp-peak-kBps = /bits/ 32 <16588800>;
+ };
+
+ cpu0_l3_bw_opp10: opp-1132800000 {
+ opp-peak-kBps = /bits/ 32 <18124800>;
+ };
+
+ cpu0_l3_bw_opp11: opp-1209600000 {
+ opp-peak-kBps = /bits/ 32 <19353600>;
+ };
+
+ cpu0_l3_bw_opp12: opp-1305600000 {
+ opp-peak-kBps = /bits/ 32 <20889600>;
+ };
+
+ cpu0_l3_bw_opp13: opp-1401600000 {
+ opp-peak-kBps = /bits/ 32 <22425600>;
+ };
+ };
+
+ cpu4_ddr_bw_opp_table: cpu4-ddr-bw-opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ cpu4_ddr_bw_opp1: opp-300000000 {
+ opp-peak-kBps = /bits/ 32 <1200000>;
+ };
+
+ cpu4_ddr_bw_opp2: opp-451000000 {
+ opp-peak-kBps = /bits/ 32 <1804000>;
+ };
+
+ cpu4_ddr_bw_opp3: opp-547000000 {
+ opp-peak-kBps = /bits/ 32 <2188000>;
+ };
+
+ cpu4_ddr_bw_opp4: opp-681000000 {
+ opp-peak-kBps = /bits/ 32 <2724000>;
+ };
+
+ cpu4_ddr_bw_opp5: opp-768000000 {
+ opp-peak-kBps = /bits/ 32 <3072000>;
+ };
+
+ cpu4_ddr_bw_opp6: opp-1017000000 {
+ opp-peak-kBps = /bits/ 32 <4068000>;
+ };
+
+ cpu4_ddr_bw_opp7: opp-1296000000 {
+ opp-peak-kBps = /bits/ 32 <5184000>;
+ };
+
+ cpu4_ddr_bw_opp8: opp-1555000000 {
+ opp-peak-kBps = /bits/ 32 <6220000>;
+ };
+
+ cpu4_ddr_bw_opp9: opp-1804000000 {
+ opp-peak-kBps = /bits/ 32 <7216000>;
+ };
+ };
+
+ cpu4_l3_bw_opp_table: cpu4-l3-bw-opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ cpu4_l3_bw_opp1: opp-576000000 {
+ opp-peak-kBps = /bits/ 32 <9216000>;
+ };
+
+ cpu4_l3_bw_opp2: opp-652800000 {
+ opp-peak-kBps = /bits/ 32 <10444800>;
+ };
+
+ cpu4_l3_bw_opp3: opp-748800000 {
+ opp-peak-kBps = /bits/ 32 <11980800>;
+ };
+
+ cpu4_l3_bw_opp4: opp-844800000 {
+ opp-peak-kBps = /bits/ 32 <13516800>;
+ };
+
+ cpu4_l3_bw_opp5: opp-940800000 {
+ opp-peak-kBps = /bits/ 32 <15052800>;
+ };
+
+ cpu4_l3_bw_opp6: opp-1036800000 {
+ opp-peak-kBps = /bits/ 32 <16588800>;
+ };
+
+ cpu4_l3_bw_opp7: opp-1132800000 {
+ opp-peak-kBps = /bits/ 32 <18124800>;
+ };
+
+ cpu4_l3_bw_opp8: opp-1209600000 {
+ opp-peak-kBps = /bits/ 32 <19353600>;
+ };
+
+ cpu4_l3_bw_opp9: opp-1305600000 {
+ opp-peak-kBps = /bits/ 32 <20889600>;
+ };
+
+ cpu4_l3_bw_opp10: opp-1401600000 {
+ opp-peak-kBps = /bits/ 32 <22425600>;
+ };
+
+ cpu4_l3_bw_opp11: opp-1478400000 {
+ opp-peak-kBps = /bits/ 32 <23654400>;
+ };
+ };
+
wifi: wifi@18800000 {
compatible = "qcom,wcn3990-wifi";
status = "disabled";
--
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