Skip to content

L
linux
Commit 00e3f891 authored by Sibi Sankar's avatar Sibi Sankar Committed by Bjorn Andersson
Browse files
Options

arm64: dts: qcom: sc7180: Add cpu OPP tables 

Add OPP tables required to scale DDR/L3 per freq-domain on SC7180 SoCs.
Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Tested-by: default avatarDouglas Anderson <dianders@chromium.org>
Signed-off-by: default avatarSibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200626190808.8716-1-sibis@codeaurora.orgSigned-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent e867f429
Show whitespace changes
Inline Side-by-side
Showing with 160 additions and 0 deletions
arch/arm64/boot/dts/qcom/sc7180.dtsi
View file @ 00e3f891
...@@ -10,6 +10,7 @@ ...@@ -10,6 +10,7 @@
#include <dt-bindings/clock/qcom,gpucc-sc7180.h> #include <dt-bindings/clock/qcom,gpucc-sc7180.h>
#include <dt-bindings/clock/qcom,rpmh.h> #include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/clock/qcom,videocc-sc7180.h> #include <dt-bindings/clock/qcom,videocc-sc7180.h>
#include <dt-bindings/interconnect/qcom,osm-l3.h>
#include <dt-bindings/interconnect/qcom,sc7180.h> #include <dt-bindings/interconnect/qcom,sc7180.h>
#include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/phy/phy-qcom-qusb2.h> #include <dt-bindings/phy/phy-qcom-qusb2.h>
...@@ -130,6 +131,9 @@ &LITTLE_CPU_SLEEP_1 ...@@ -130,6 +131,9 @@ &LITTLE_CPU_SLEEP_1
&CLUSTER_SLEEP_0>; &CLUSTER_SLEEP_0>;
capacity-dmips-mhz = <1024>; capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <100>; dynamic-power-coefficient = <100>;
operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&gem_noc MASTER_APPSS_PROC &mc_virt SLAVE_EBI1>,
<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
next-level-cache = <&L2_0>; next-level-cache = <&L2_0>;
#cooling-cells = <2>; #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
...@@ -153,6 +157,9 @@ &LITTLE_CPU_SLEEP_1 ...@@ -153,6 +157,9 @@ &LITTLE_CPU_SLEEP_1
capacity-dmips-mhz = <1024>; capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <100>; dynamic-power-coefficient = <100>;
next-level-cache = <&L2_100>; next-level-cache = <&L2_100>;
operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&gem_noc MASTER_APPSS_PROC &mc_virt SLAVE_EBI1>,
<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
#cooling-cells = <2>; #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
L2_100: l2-cache { L2_100: l2-cache {
...@@ -172,6 +179,9 @@ &LITTLE_CPU_SLEEP_1 ...@@ -172,6 +179,9 @@ &LITTLE_CPU_SLEEP_1
capacity-dmips-mhz = <1024>; capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <100>; dynamic-power-coefficient = <100>;
next-level-cache = <&L2_200>; next-level-cache = <&L2_200>;
operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&gem_noc MASTER_APPSS_PROC &mc_virt SLAVE_EBI1>,
<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
#cooling-cells = <2>; #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
L2_200: l2-cache { L2_200: l2-cache {
...@@ -191,6 +201,9 @@ &LITTLE_CPU_SLEEP_1 ...@@ -191,6 +201,9 @@ &LITTLE_CPU_SLEEP_1
capacity-dmips-mhz = <1024>; capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <100>; dynamic-power-coefficient = <100>;
next-level-cache = <&L2_300>; next-level-cache = <&L2_300>;
operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&gem_noc MASTER_APPSS_PROC &mc_virt SLAVE_EBI1>,
<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
#cooling-cells = <2>; #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
L2_300: l2-cache { L2_300: l2-cache {
...@@ -210,6 +223,9 @@ &LITTLE_CPU_SLEEP_1 ...@@ -210,6 +223,9 @@ &LITTLE_CPU_SLEEP_1
capacity-dmips-mhz = <1024>; capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <100>; dynamic-power-coefficient = <100>;
next-level-cache = <&L2_400>; next-level-cache = <&L2_400>;
operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&gem_noc MASTER_APPSS_PROC &mc_virt SLAVE_EBI1>,
<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
#cooling-cells = <2>; #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
L2_400: l2-cache { L2_400: l2-cache {
...@@ -229,6 +245,9 @@ &LITTLE_CPU_SLEEP_1 ...@@ -229,6 +245,9 @@ &LITTLE_CPU_SLEEP_1
capacity-dmips-mhz = <1024>; capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <100>; dynamic-power-coefficient = <100>;
next-level-cache = <&L2_500>; next-level-cache = <&L2_500>;
operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&gem_noc MASTER_APPSS_PROC &mc_virt SLAVE_EBI1>,
<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
#cooling-cells = <2>; #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
L2_500: l2-cache { L2_500: l2-cache {
...@@ -248,6 +267,9 @@ &BIG_CPU_SLEEP_1 ...@@ -248,6 +267,9 @@ &BIG_CPU_SLEEP_1
capacity-dmips-mhz = <1740>; capacity-dmips-mhz = <1740>;
dynamic-power-coefficient = <405>; dynamic-power-coefficient = <405>;
next-level-cache = <&L2_600>; next-level-cache = <&L2_600>;
operating-points-v2 = <&cpu6_opp_table>;
interconnects = <&gem_noc MASTER_APPSS_PROC &mc_virt SLAVE_EBI1>,
<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
#cooling-cells = <2>; #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 1>; qcom,freq-domain = <&cpufreq_hw 1>;
L2_600: l2-cache { L2_600: l2-cache {
...@@ -267,6 +289,9 @@ &BIG_CPU_SLEEP_1 ...@@ -267,6 +289,9 @@ &BIG_CPU_SLEEP_1
capacity-dmips-mhz = <1740>; capacity-dmips-mhz = <1740>;
dynamic-power-coefficient = <405>; dynamic-power-coefficient = <405>;
next-level-cache = <&L2_700>; next-level-cache = <&L2_700>;
operating-points-v2 = <&cpu6_opp_table>;
interconnects = <&gem_noc MASTER_APPSS_PROC &mc_virt SLAVE_EBI1>,
<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
#cooling-cells = <2>; #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 1>; qcom,freq-domain = <&cpufreq_hw 1>;
L2_700: l2-cache { L2_700: l2-cache {
...@@ -366,6 +391,141 @@ CLUSTER_SLEEP_0: cluster-sleep-0 { ...@@ -366,6 +391,141 @@ 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 = <1200000 4800000>;
};
cpu0_opp2: opp-576000000 {
opp-hz = /bits/ 64 <576000000>;
opp-peak-kBps = <1200000 4800000>;
};
cpu0_opp3: opp-768000000 {
opp-hz = /bits/ 64 <768000000>;
opp-peak-kBps = <1200000 4800000>;
};
cpu0_opp4: opp-1017600000 {
opp-hz = /bits/ 64 <1017600000>;
opp-peak-kBps = <1804000 8908800>;
};
cpu0_opp5: opp-1248000000 {
opp-hz = /bits/ 64 <1248000000>;
opp-peak-kBps = <2188000 12902400>;
};
cpu0_opp6: opp-1324800000 {
opp-hz = /bits/ 64 <1324800000>;
opp-peak-kBps = <2188000 12902400>;
};
cpu0_opp7: opp-1516800000 {
opp-hz = /bits/ 64 <1516800000>;
opp-peak-kBps = <3072000 15052800>;
};
cpu0_opp8: opp-1612800000 {
opp-hz = /bits/ 64 <1612800000>;
opp-peak-kBps = <3072000 15052800>;
};
cpu0_opp9: opp-1708800000 {
opp-hz = /bits/ 64 <1708800000>;
opp-peak-kBps = <3072000 15052800>;
};
cpu0_opp10: opp-1804800000 {
opp-hz = /bits/ 64 <1804800000>;
opp-peak-kBps = <4068000 22425600>;
};
};
cpu6_opp_table: cpu6_opp_table {
compatible = "operating-points-v2";
opp-shared;
cpu6_opp1: opp-300000000 {
opp-hz = /bits/ 64 <300000000>;
opp-peak-kBps = <2188000 8908800>;
};
cpu6_opp2: opp-652800000 {
opp-hz = /bits/ 64 <652800000>;
opp-peak-kBps = <2188000 8908800>;
};
cpu6_opp3: opp-825600000 {
opp-hz = /bits/ 64 <825600000>;
opp-peak-kBps = <2188000 8908800>;
};
cpu6_opp4: opp-979200000 {
opp-hz = /bits/ 64 <979200000>;
opp-peak-kBps = <2188000 8908800>;
};
cpu6_opp5: opp-1113600000 {
opp-hz = /bits/ 64 <1113600000>;
opp-peak-kBps = <2188000 8908800>;
};
cpu6_opp6: opp-1267200000 {
opp-hz = /bits/ 64 <1267200000>;
opp-peak-kBps = <4068000 12902400>;
};
cpu6_opp7: opp-1555200000 {
opp-hz = /bits/ 64 <1555200000>;
opp-peak-kBps = <4068000 15052800>;
};
cpu6_opp8: opp-1708800000 {
opp-hz = /bits/ 64 <1708800000>;
opp-peak-kBps = <6220000 19353600>;
};
cpu6_opp9: opp-1843200000 {
opp-hz = /bits/ 64 <1843200000>;
opp-peak-kBps = <6220000 19353600>;
};
cpu6_opp10: opp-1900800000 {
opp-hz = /bits/ 64 <1900800000>;
opp-peak-kBps = <6220000 22425600>;
};
cpu6_opp11: opp-1996800000 {
opp-hz = /bits/ 64 <1996800000>;
opp-peak-kBps = <6220000 22425600>;
};
cpu6_opp12: opp-2112000000 {
opp-hz = /bits/ 64 <2112000000>;
opp-peak-kBps = <6220000 22425600>;
};
cpu6_opp13: opp-2208000000 {
opp-hz = /bits/ 64 <2208000000>;
opp-peak-kBps = <7216000 22425600>;
};
cpu6_opp14: opp-2323200000 {
opp-hz = /bits/ 64 <2323200000>;
opp-peak-kBps = <7216000 22425600>;
};
cpu6_opp15: opp-2400000000 {
opp-hz = /bits/ 64 <2400000000>;
opp-peak-kBps = <8532000 23347200>;
};
};
memory@80000000 { memory@80000000 {
device_type = "memory"; device_type = "memory";
/* We expect the bootloader to fill in the size */ /* We expect the bootloader to fill in the size */
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7