| /* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| |
| &soc { |
| qcom,lpm-levels { |
| compatible = "qcom,lpm-levels"; |
| qcom,use-psci; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| qcom,pm-cluster@0{ |
| reg = <0>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| label = "L3"; |
| qcom,spm-device-names = "L3"; |
| qcom,cpu = <&CPU0 &CPU1 &CPU2 &CPU3 &CPU4 &CPU5 &CPU6 |
| &CPU7>; |
| qcom,psci-mode-shift = <4>; |
| qcom,psci-mode-mask = <0xf>; |
| |
| qcom,pm-cluster-level@0{ /* D1 */ |
| reg = <0>; |
| label = "l3-wfi"; |
| qcom,psci-mode = <0x1>; |
| qcom,latency-us = <51>; |
| qcom,ss-power = <452>; |
| qcom,energy-overhead = <69355>; |
| qcom,time-overhead = <99>; |
| }; |
| qcom,pm-cluster-level@1{ /* D2 */ |
| reg = <1>; |
| label = "l3-dyn-ret"; |
| qcom,psci-mode = <0x2>; |
| qcom,latency-us = <659>; |
| qcom,ss-power = <434>; |
| qcom,energy-overhead = <465725>; |
| qcom,time-overhead = <976>; |
| qcom,min-child-idx = <1>; |
| }; |
| |
| qcom,pm-cluster-level@2{ /* D4, D3 not supported */ |
| reg = <2>; |
| label = "L3 PC"; |
| qcom,psci-mode = <0x4>; |
| qcom,latency-us = <4562>; |
| qcom,ss-power = <408>; |
| qcom,energy-overhead = <2421840>; |
| qcom,time-overhead = <5376>; |
| qcom,min-child-idx = <2>; |
| qcom,is-reset; |
| }; |
| |
| qcom,pm-cpu { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| qcom,psci-mode-shift = <0>; |
| qcom,psci-mode-mask = <0xf>; |
| |
| qcom,pm-cpu-level@0 { /* C1 */ |
| reg = <0>; |
| qcom,spm-cpu-mode = "wfi"; |
| qcom,psci-cpu-mode = <0x1>; |
| qcom,latency-us = <43>; |
| qcom,ss-power = <454>; |
| qcom,energy-overhead = <38639>; |
| qcom,time-overhead = <83>; |
| }; |
| |
| qcom,pm-cpu-level@1 { /* C2D */ |
| reg = <1>; |
| qcom,psci-cpu-mode = <0x2>; |
| qcom,spm-cpu-mode = "ret"; |
| qcom,latency-us = <86>; |
| qcom,ss-power = <449>; |
| qcom,energy-overhead = <78456>; |
| qcom,time-overhead = <167>; |
| }; |
| |
| qcom,pm-cpu-level@2 { /* C3 */ |
| reg = <2>; |
| qcom,spm-cpu-mode = "pc"; |
| qcom,psci-cpu-mode = <0x3>; |
| qcom,latency-us = <612>; |
| qcom,ss-power = <436>; |
| qcom,energy-overhead = <418225>; |
| qcom,time-overhead = <885>; |
| qcom,is-reset; |
| }; |
| qcom,pm-cpu-level@3 { /* C4 */ |
| reg = <3>; |
| qcom,spm-cpu-mode = "rail-pc"; |
| qcom,psci-cpu-mode = <0x4>; |
| qcom,latency-us = <700>; |
| qcom,ss-power = <400>; |
| qcom,energy-overhead = <428225>; |
| qcom,time-overhead = <1000>; |
| qcom,is-reset; |
| }; |
| }; |
| }; |
| |
| }; |
| |
| }; |