81eeebf558
The pmic alarm sensor generates interrupt and notifies the thermal framework only for 1st stage alarm. But thermal mitigation is enabled only for second stage alarm for GEN3 targets. Since first trip doesn't have mitigation, passive delay polling is also not enabled for this zone. It leads to a case where alarm sensor reaches above second trip, but mitigation is not applied. Add dummy cooling map configuration for first trip threshold for these alarm sensor thermal zones. It activates passive delay polling from first trip violation and it will be active until it clears first trip violation. Change-Id: Iff1b0fcdb5206cb9499e97757b1822bfd2203fdb Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
378 lines
8.2 KiB
Plaintext
378 lines
8.2 KiB
Plaintext
/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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/* Remove regulator nodes specific to sdmshrike */
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&soc {
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/* Stub regulators */
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/delete-node/ regulator-pm8150_1-s4;
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/* Logical rails */
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/delete-node/ rpmh-regulator-cxlvl;
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/delete-node/ rpmh-regulator-mxlvl;
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/delete-node/ rpmh-regulator-gfxlvl;
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/delete-node/ rpmh-regulator-lmxlvl;
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/delete-node/ rpmh-regulator-lcxlvl;
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/delete-node/ rpmh-regulator-mmcxlvl;
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/delete-node/ rpmh-regulator-msslvl;
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/delete-node/ rpmh-regulator-ebilvl;
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/* PM8150_1 regulators */
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/delete-node/ rpmh-regulator-smpa5;
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/delete-node/ rpmh-regulator-ldoa3;
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/delete-node/ rpmh-regulator-ldoa5;
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/delete-node/ rpmh-regulator-ldoa6;
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/delete-node/ rpmh-regulator-ldoa7;
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/delete-node/ rpmh-regulator-ldoa9;
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/delete-node/ rpmh-regulator-ldoa11;
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/delete-node/ rpmh-regulator-ldoa12;
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/delete-node/ rpmh-regulator-ldoa13;
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/delete-node/ rpmh-regulator-ldoa15;
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/delete-node/ rpmh-regulator-ldoa16;
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/delete-node/ rpmh-regulator-ldoa18;
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/delete-node/ rpmh-regulator-smpe4;
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/delete-node/ rpmh-regulator-smpe5;
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/delete-node/ rpmh-regulator-ldoe1;
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/delete-node/ rpmh-regulator-ldoe2;
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/delete-node/ rpmh-regulator-ldoe5;
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/delete-node/ rpmh-regulator-ldoe7;
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/delete-node/ rpmh-regulator-ldoe10;
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/delete-node/ rpmh-regulator-ldoe13;
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/delete-node/ rpmh-regulator-ldoe14;
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/delete-node/ rpmh-regulator-ldoe15;
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/delete-node/ rpmh-regulator-ldoe16;
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/delete-node/ rpmh-regulator-ldoe17;
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/delete-node/ rpmh-regulator-smpc6;
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/delete-node/ rpmh-regulator-smpc7;
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/delete-node/ rpmh-regulator-smpc8;
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/delete-node/ rpmh-regulator-ldoc1;
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/delete-node/ rpmh-regulator-ldoc2;
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/delete-node/ rpmh-regulator-ldoc3;
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/delete-node/ rpmh-regulator-ldoc4;
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/delete-node/ rpmh-regulator-ldoc6;
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/delete-node/ rpmh-regulator-ldoc7;
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/delete-node/ rpmh-regulator-ldoc8;
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/delete-node/ rpmh-regulator-ldoc9;
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/delete-node/ rpmh-regulator-ldoc10;
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/delete-node/ rpmh-regulator-ldoc11;
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/delete-node/ rpmh-regulator-bobc1;
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/* refgen-regulator@88e7000 */
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/delete-node/ refgen;
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};
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&usb2_phy0 {
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/delete-property/ vdd-supply;
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/delete-property/ vdda18-supply;
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/delete-property/ vdda33-supply;
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};
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&lmh_dcvs1 {
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isens_vref_0p8-supply = <&pm8195_3_l5>;
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isens-vref-0p8-settings = <880000 880000 20000>;
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isens_vref_1p8-supply = <&pm8195_1_l12>;
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isens-vref-1p8-settings = <1800000 1800000 20000>;
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};
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&clock_camcc {
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vdd_mx-supply = <&VDD_MX_LEVEL>;
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vdd_mm-supply = <&VDD_MMCX_LEVEL>;
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};
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&gpu_gx_gdsc {
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parent-supply = <&VDD_MMCX_LEVEL>;
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vdd_parent-supply = <&VDD_MMCX_LEVEL>;
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};
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#include "sa8195p-regulator.dtsi"
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#include "pm8195.dtsi"
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&thermal_zones {
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pm8195_1_temp_alarm: pm8195_1_tz {
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polling-delay-passive = <100>;
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polling-delay = <0>;
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thermal-governor = "step_wise";
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thermal-sensors = <&pm8195_1_tz>;
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wake-capable-sensor;
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trips {
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pm8195_1_trip0: trip0 {
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temperature = <95000>;
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hysteresis = <0>;
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type = "passive";
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};
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pm8195_1_trip1: trip1 {
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temperature = <115000>;
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hysteresis = <0>;
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type = "passive";
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};
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trip2 {
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temperature = <145000>;
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hysteresis = <0>;
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type = "passive";
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};
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};
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cooling-maps {
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/*
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* trip0 cooling map is dummy node to enable
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* passive polling on trip0 violation.
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*/
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trip0_cpu0 {
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trip = <&pm8195_1_trip0>;
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cooling-device = <&CPU0 0 0>;
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};
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trip1_cpu0 {
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trip = <&pm8195_1_trip1>;
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cooling-device =
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<&CPU0 (THERMAL_MAX_LIMIT-1)
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(THERMAL_MAX_LIMIT-1)>;
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};
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trip1_cpu1 {
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trip = <&pm8195_1_trip1>;
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cooling-device =
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<&CPU1 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu2 {
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trip = <&pm8195_1_trip1>;
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cooling-device =
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<&CPU2 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu3 {
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trip = <&pm8195_1_trip1>;
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cooling-device =
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<&CPU3 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu4 {
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trip = <&pm8195_1_trip1>;
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cooling-device =
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<&CPU4 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu5 {
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trip = <&pm8195_1_trip1>;
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cooling-device =
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<&CPU5 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu6 {
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trip = <&pm8195_1_trip1>;
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cooling-device =
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<&CPU6 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu7 {
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trip = <&pm8195_1_trip1>;
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cooling-device =
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<&CPU7 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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};
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};
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pm8195_2_temp_alarm: pm8195_2_tz {
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polling-delay-passive = <100>;
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polling-delay = <0>;
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thermal-governor = "step_wise";
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thermal-sensors = <&pm8195_2_tz>;
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wake-capable-sensor;
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trips {
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pm8195_2_trip0: trip0 {
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temperature = <95000>;
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hysteresis = <0>;
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type = "passive";
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};
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pm8195_2_trip1: trip1 {
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temperature = <115000>;
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hysteresis = <0>;
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type = "passive";
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};
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trip2 {
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temperature = <145000>;
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hysteresis = <0>;
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type = "passive";
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};
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};
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cooling-maps {
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/*
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* trip0 cooling map is dummy node to enable
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* passive polling on trip0 violation.
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*/
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trip0_cpu0 {
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trip = <&pm8195_2_trip0>;
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cooling-device = <&CPU0 0 0>;
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};
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trip1_cpu0 {
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trip = <&pm8195_2_trip1>;
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cooling-device =
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<&CPU0 (THERMAL_MAX_LIMIT-1)
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(THERMAL_MAX_LIMIT-1)>;
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};
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trip1_cpu1 {
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trip = <&pm8195_2_trip1>;
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cooling-device =
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<&CPU1 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu2 {
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trip = <&pm8195_2_trip1>;
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cooling-device =
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<&CPU2 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu3 {
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trip = <&pm8195_2_trip1>;
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cooling-device =
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<&CPU3 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu4 {
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trip = <&pm8195_2_trip1>;
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cooling-device =
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<&CPU4 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu5 {
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trip = <&pm8195_2_trip1>;
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cooling-device =
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<&CPU5 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu6 {
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trip = <&pm8195_2_trip1>;
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cooling-device =
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<&CPU6 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu7 {
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trip = <&pm8195_2_trip1>;
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cooling-device =
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<&CPU7 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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};
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};
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pm8195_3_temp_alarm: pm8195_3_tz {
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polling-delay-passive = <100>;
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polling-delay = <0>;
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thermal-governor = "step_wise";
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thermal-sensors = <&pm8195_3_tz>;
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wake-capable-sensor;
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trips {
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pm8195_3_trip0: trip0 {
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temperature = <95000>;
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hysteresis = <0>;
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type = "passive";
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};
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pm8195_3_trip1: trip1 {
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temperature = <115000>;
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hysteresis = <0>;
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type = "passive";
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};
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trip2 {
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temperature = <145000>;
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hysteresis = <0>;
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type = "passive";
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};
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};
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cooling-maps {
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/*
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* trip0 cooling map is dummy node to enable
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* passive polling on trip0 violation.
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*/
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trip0_cpu0 {
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trip = <&pm8195_3_trip0>;
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cooling-device = <&CPU0 0 0>;
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};
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trip1_cpu0 {
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trip = <&pm8195_3_trip1>;
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cooling-device =
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<&CPU0 (THERMAL_MAX_LIMIT-1)
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(THERMAL_MAX_LIMIT-1)>;
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};
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trip1_cpu1 {
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trip = <&pm8195_3_trip1>;
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cooling-device =
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<&CPU1 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu2 {
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trip = <&pm8195_3_trip1>;
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cooling-device =
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<&CPU2 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu3 {
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trip = <&pm8195_3_trip1>;
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cooling-device =
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<&CPU3 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu4 {
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trip = <&pm8195_3_trip1>;
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cooling-device =
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<&CPU4 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu5 {
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trip = <&pm8195_3_trip1>;
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cooling-device =
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<&CPU5 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu6 {
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trip = <&pm8195_3_trip1>;
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cooling-device =
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<&CPU6 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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trip1_cpu7 {
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trip = <&pm8195_3_trip1>;
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cooling-device =
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<&CPU7 THERMAL_MAX_LIMIT
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THERMAL_MAX_LIMIT>;
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};
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};
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};
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};
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