| Message ID | prp38558-r53s-756p-o6n8-795o7q87sssr@onlyvoer.pbz |
|---|---|
| State | New |
| Headers | show |
| Series | dts: arm64: mediatek: thermal adjustments for MT8186, MT8188 and MT8195 | expand |
Gentle ping. On Fri, 18 Apr 2025, Nicolas Pitre wrote: > Adjust temperature threshold values. Provide the "switch on" thermal > trip point to be used by the power allocator governor. > > All numbers were provided by Mediatek. > > Signed-off-by: Nicolas Pitre <npitre@baylibre.com> > > diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi > index b91f88ffae..bfea811491 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi > @@ -2229,22 +2229,23 @@ cpu-little0-thermal { > polling-delay = <1000>; > polling-delay-passive = <150>; > thermal-sensors = <&lvts MT8186_LITTLE_CPU0>; > + sustainable-power = <1500>; > > trips { > - cpu_little0_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_little0_pa_switch_on: trip_pa_switch_on { > + temperature = <58000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_little0_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_little0_alert0: trip-alert { > + temperature = <82000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_little0_crit: trip-crit { > - temperature = <100000>; > + temperature = <103000>; > hysteresis = <0>; > type = "critical"; > }; > @@ -2267,22 +2268,23 @@ cpu-little1-thermal { > polling-delay = <1000>; > polling-delay-passive = <150>; > thermal-sensors = <&lvts MT8186_LITTLE_CPU1>; > + sustainable-power = <1500>; > > trips { > - cpu_little1_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_little1_pa_switch_on: trip_pa_switch_on { > + temperature = <58000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_little1_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_little1_alert0: trip-alert { > + temperature = <82000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_little1_crit: trip-crit { > - temperature = <100000>; > + temperature = <103000>; > hysteresis = <0>; > type = "critical"; > }; > @@ -2305,22 +2307,23 @@ cpu-little2-thermal { > polling-delay = <1000>; > polling-delay-passive = <150>; > thermal-sensors = <&lvts MT8186_LITTLE_CPU2>; > + sustainable-power = <1500>; > > trips { > - cpu_little2_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_little2_pa_switch_on: trip_pa_switch_on { > + temperature = <58000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_little2_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_little2_alert0: trip-alert { > + temperature = <82000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_little2_crit: trip-crit { > - temperature = <100000>; > + temperature = <103000>; > hysteresis = <0>; > type = "critical"; > }; > @@ -2454,22 +2457,23 @@ cpu-big0-thermal { > polling-delay = <1000>; > polling-delay-passive = <100>; > thermal-sensors = <&lvts MT8186_BIG_CPU0>; > + sustainable-power = <1500>; > > trips { > - cpu_big0_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_big0_pa_switch_on: trip_pa_switch_on { > + temperature = <58000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_big0_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_big0_alert0: trip-alert { > + temperature = <82000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_big0_crit: trip-crit { > - temperature = <100000>; > + temperature = <103000>; > hysteresis = <0>; > type = "critical"; > }; > @@ -2488,22 +2492,23 @@ cpu-big1-thermal { > polling-delay = <1000>; > polling-delay-passive = <100>; > thermal-sensors = <&lvts MT8186_BIG_CPU1>; > + sustainable-power = <1500>; > > trips { > - cpu_big1_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_big1_pa_switch_on: trip_pa_switch_on { > + temperature = <58000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_big1_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_big1_alert0: trip-alert { > + temperature = <82000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_big1_crit: trip-crit { > - temperature = <100000>; > + temperature = <103000>; > hysteresis = <0>; > type = "critical"; > }; > diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi > index 69a8423d38..c2ac47c77c 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi > @@ -472,22 +472,23 @@ cpu-little0-thermal { > polling-delay = <1000>; > polling-delay-passive = <150>; > thermal-sensors = <&lvts_mcu MT8188_MCU_LITTLE_CPU0>; > + sustainable-power = <1500>; > > trips { > - cpu_little0_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_little0_pa_switch_on: trip-pa-switch_on { > + temperature = <68000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_little0_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_little0_alert0: trip-alert { > + temperature = <85000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_little0_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <0>; > type = "critical"; > }; > @@ -510,22 +511,23 @@ cpu-little1-thermal { > polling-delay = <1000>; > polling-delay-passive = <150>; > thermal-sensors = <&lvts_mcu MT8188_MCU_LITTLE_CPU1>; > + sustainable-power = <1500>; > > trips { > - cpu_little1_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_little1_pa_switch_on: trip-pa-switch_on { > + temperature = <68000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_little1_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_little1_alert0: trip-alert { > + temperature = <85000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_little1_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <0>; > type = "critical"; > }; > @@ -548,22 +550,23 @@ cpu-little2-thermal { > polling-delay = <1000>; > polling-delay-passive = <150>; > thermal-sensors = <&lvts_mcu MT8188_MCU_LITTLE_CPU2>; > + sustainable-power = <1500>; > > trips { > - cpu_little2_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_little2_pa_switch_on: trip-pa-switch_on { > + temperature = <68000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_little2_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_little2_alert0: trip-alert { > + temperature = <85000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_little2_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <0>; > type = "critical"; > }; > @@ -586,22 +589,23 @@ cpu-little3-thermal { > polling-delay = <1000>; > polling-delay-passive = <150>; > thermal-sensors = <&lvts_mcu MT8188_MCU_LITTLE_CPU3>; > + sustainable-power = <1500>; > > trips { > - cpu_little3_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_little3_pa_switch_on: trip-pa-switch_on { > + temperature = <68000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_little3_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_little3_alert0: trip-alert { > + temperature = <85000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_little3_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <0>; > type = "critical"; > }; > @@ -624,22 +628,23 @@ cpu-big0-thermal { > polling-delay = <1000>; > polling-delay-passive = <100>; > thermal-sensors = <&lvts_mcu MT8188_MCU_BIG_CPU0>; > + sustainable-power = <1500>; > > trips { > - cpu_big0_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_big0_pa_switch_on: trip-pa-switch_on { > + temperature = <68000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_big0_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_big0_alert0: trip-alert { > + temperature = <85000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_big0_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <0>; > type = "critical"; > }; > @@ -658,22 +663,23 @@ cpu-big1-thermal { > polling-delay = <1000>; > polling-delay-passive = <100>; > thermal-sensors = <&lvts_mcu MT8188_MCU_BIG_CPU1>; > + sustainable-power = <1500>; > > trips { > - cpu_big1_alert0: trip-alert0 { > - temperature = <85000>; > + cpu_big1_pa_switch_on: trip-pa-switch_on { > + temperature = <68000>; > hysteresis = <2000>; > type = "passive"; > }; > > - cpu_big1_alert1: trip-alert1 { > - temperature = <95000>; > + cpu_big1_alert0: trip-alert { > + temperature = <85000>; > hysteresis = <2000>; > - type = "hot"; > + type = "passive"; > }; > > cpu_big1_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <0>; > type = "critical"; > }; > diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > index 4f2dc0a755..06631760c2 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > @@ -3729,16 +3729,23 @@ cpu0-thermal { > polling-delay = <1000>; > polling-delay-passive = <250>; > thermal-sensors = <&lvts_mcu MT8195_MCU_LITTLE_CPU0>; > + sustainable-power = <1500>; > > trips { > + cpu0_pa_switch_on: trip_pa_switch_on { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > cpu0_alert: trip-alert { > - temperature = <85000>; > + temperature = <90000>; > hysteresis = <2000>; > type = "passive"; > }; > > cpu0_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <2000>; > type = "critical"; > }; > @@ -3759,16 +3766,23 @@ cpu1-thermal { > polling-delay = <1000>; > polling-delay-passive = <250>; > thermal-sensors = <&lvts_mcu MT8195_MCU_LITTLE_CPU1>; > + sustainable-power = <1500>; > > trips { > + cpu1_pa_switch_on: trip_pa_switch_on { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > cpu1_alert: trip-alert { > - temperature = <85000>; > + temperature = <90000>; > hysteresis = <2000>; > type = "passive"; > }; > > cpu1_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <2000>; > type = "critical"; > }; > @@ -3789,16 +3803,23 @@ cpu2-thermal { > polling-delay = <1000>; > polling-delay-passive = <250>; > thermal-sensors = <&lvts_mcu MT8195_MCU_LITTLE_CPU2>; > + sustainable-power = <1500>; > > trips { > + cpu2_pa_switch_on: trip_pa_switch_on { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > cpu2_alert: trip-alert { > - temperature = <85000>; > + temperature = <90000>; > hysteresis = <2000>; > type = "passive"; > }; > > cpu2_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <2000>; > type = "critical"; > }; > @@ -3819,16 +3840,23 @@ cpu3-thermal { > polling-delay = <1000>; > polling-delay-passive = <250>; > thermal-sensors = <&lvts_mcu MT8195_MCU_LITTLE_CPU3>; > + sustainable-power = <1500>; > > trips { > + cpu3_pa_switch_on: trip_pa_switch_on { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > cpu3_alert: trip-alert { > - temperature = <85000>; > + temperature = <90000>; > hysteresis = <2000>; > type = "passive"; > }; > > cpu3_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <2000>; > type = "critical"; > }; > @@ -3849,16 +3877,23 @@ cpu4-thermal { > polling-delay = <1000>; > polling-delay-passive = <250>; > thermal-sensors = <&lvts_mcu MT8195_MCU_BIG_CPU0>; > + sustainable-power = <1500>; > > trips { > + cpu4_pa_switch_on: trip_pa_switch_on { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > cpu4_alert: trip-alert { > - temperature = <85000>; > + temperature = <90000>; > hysteresis = <2000>; > type = "passive"; > }; > > cpu4_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <2000>; > type = "critical"; > }; > @@ -3879,16 +3914,23 @@ cpu5-thermal { > polling-delay = <1000>; > polling-delay-passive = <250>; > thermal-sensors = <&lvts_mcu MT8195_MCU_BIG_CPU1>; > + sustainable-power = <1500>; > > trips { > + cpu5_pa_switch_on: trip_pa_switch_on { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > cpu5_alert: trip-alert { > - temperature = <85000>; > + temperature = <90000>; > hysteresis = <2000>; > type = "passive"; > }; > > cpu5_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <2000>; > type = "critical"; > }; > @@ -3909,16 +3951,23 @@ cpu6-thermal { > polling-delay = <1000>; > polling-delay-passive = <250>; > thermal-sensors = <&lvts_mcu MT8195_MCU_BIG_CPU2>; > + sustainable-power = <1500>; > > trips { > + cpu6_pa_switch_on: trip_pa_switch_on { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > cpu6_alert: trip-alert { > - temperature = <85000>; > + temperature = <90000>; > hysteresis = <2000>; > type = "passive"; > }; > > cpu6_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <2000>; > type = "critical"; > }; > @@ -3939,16 +3988,23 @@ cpu7-thermal { > polling-delay = <1000>; > polling-delay-passive = <250>; > thermal-sensors = <&lvts_mcu MT8195_MCU_BIG_CPU3>; > + sustainable-power = <1500>; > > trips { > + cpu7_pa_switch_on: trip_pa_switch_on { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > cpu7_alert: trip-alert { > - temperature = <85000>; > + temperature = <90000>; > hysteresis = <2000>; > type = "passive"; > }; > > cpu7_crit: trip-crit { > - temperature = <100000>; > + temperature = <115000>; > hysteresis = <2000>; > type = "critical"; > }; >
diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index b91f88ffae..bfea811491 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi @@ -2229,22 +2229,23 @@ cpu-little0-thermal { polling-delay = <1000>; polling-delay-passive = <150>; thermal-sensors = <&lvts MT8186_LITTLE_CPU0>; + sustainable-power = <1500>; trips { - cpu_little0_alert0: trip-alert0 { - temperature = <85000>; + cpu_little0_pa_switch_on: trip_pa_switch_on { + temperature = <58000>; hysteresis = <2000>; type = "passive"; }; - cpu_little0_alert1: trip-alert1 { - temperature = <95000>; + cpu_little0_alert0: trip-alert { + temperature = <82000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_little0_crit: trip-crit { - temperature = <100000>; + temperature = <103000>; hysteresis = <0>; type = "critical"; }; @@ -2267,22 +2268,23 @@ cpu-little1-thermal { polling-delay = <1000>; polling-delay-passive = <150>; thermal-sensors = <&lvts MT8186_LITTLE_CPU1>; + sustainable-power = <1500>; trips { - cpu_little1_alert0: trip-alert0 { - temperature = <85000>; + cpu_little1_pa_switch_on: trip_pa_switch_on { + temperature = <58000>; hysteresis = <2000>; type = "passive"; }; - cpu_little1_alert1: trip-alert1 { - temperature = <95000>; + cpu_little1_alert0: trip-alert { + temperature = <82000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_little1_crit: trip-crit { - temperature = <100000>; + temperature = <103000>; hysteresis = <0>; type = "critical"; }; @@ -2305,22 +2307,23 @@ cpu-little2-thermal { polling-delay = <1000>; polling-delay-passive = <150>; thermal-sensors = <&lvts MT8186_LITTLE_CPU2>; + sustainable-power = <1500>; trips { - cpu_little2_alert0: trip-alert0 { - temperature = <85000>; + cpu_little2_pa_switch_on: trip_pa_switch_on { + temperature = <58000>; hysteresis = <2000>; type = "passive"; }; - cpu_little2_alert1: trip-alert1 { - temperature = <95000>; + cpu_little2_alert0: trip-alert { + temperature = <82000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_little2_crit: trip-crit { - temperature = <100000>; + temperature = <103000>; hysteresis = <0>; type = "critical"; }; @@ -2454,22 +2457,23 @@ cpu-big0-thermal { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&lvts MT8186_BIG_CPU0>; + sustainable-power = <1500>; trips { - cpu_big0_alert0: trip-alert0 { - temperature = <85000>; + cpu_big0_pa_switch_on: trip_pa_switch_on { + temperature = <58000>; hysteresis = <2000>; type = "passive"; }; - cpu_big0_alert1: trip-alert1 { - temperature = <95000>; + cpu_big0_alert0: trip-alert { + temperature = <82000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_big0_crit: trip-crit { - temperature = <100000>; + temperature = <103000>; hysteresis = <0>; type = "critical"; }; @@ -2488,22 +2492,23 @@ cpu-big1-thermal { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&lvts MT8186_BIG_CPU1>; + sustainable-power = <1500>; trips { - cpu_big1_alert0: trip-alert0 { - temperature = <85000>; + cpu_big1_pa_switch_on: trip_pa_switch_on { + temperature = <58000>; hysteresis = <2000>; type = "passive"; }; - cpu_big1_alert1: trip-alert1 { - temperature = <95000>; + cpu_big1_alert0: trip-alert { + temperature = <82000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_big1_crit: trip-crit { - temperature = <100000>; + temperature = <103000>; hysteresis = <0>; type = "critical"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi index 69a8423d38..c2ac47c77c 100644 --- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi @@ -472,22 +472,23 @@ cpu-little0-thermal { polling-delay = <1000>; polling-delay-passive = <150>; thermal-sensors = <&lvts_mcu MT8188_MCU_LITTLE_CPU0>; + sustainable-power = <1500>; trips { - cpu_little0_alert0: trip-alert0 { - temperature = <85000>; + cpu_little0_pa_switch_on: trip-pa-switch_on { + temperature = <68000>; hysteresis = <2000>; type = "passive"; }; - cpu_little0_alert1: trip-alert1 { - temperature = <95000>; + cpu_little0_alert0: trip-alert { + temperature = <85000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_little0_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <0>; type = "critical"; }; @@ -510,22 +511,23 @@ cpu-little1-thermal { polling-delay = <1000>; polling-delay-passive = <150>; thermal-sensors = <&lvts_mcu MT8188_MCU_LITTLE_CPU1>; + sustainable-power = <1500>; trips { - cpu_little1_alert0: trip-alert0 { - temperature = <85000>; + cpu_little1_pa_switch_on: trip-pa-switch_on { + temperature = <68000>; hysteresis = <2000>; type = "passive"; }; - cpu_little1_alert1: trip-alert1 { - temperature = <95000>; + cpu_little1_alert0: trip-alert { + temperature = <85000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_little1_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <0>; type = "critical"; }; @@ -548,22 +550,23 @@ cpu-little2-thermal { polling-delay = <1000>; polling-delay-passive = <150>; thermal-sensors = <&lvts_mcu MT8188_MCU_LITTLE_CPU2>; + sustainable-power = <1500>; trips { - cpu_little2_alert0: trip-alert0 { - temperature = <85000>; + cpu_little2_pa_switch_on: trip-pa-switch_on { + temperature = <68000>; hysteresis = <2000>; type = "passive"; }; - cpu_little2_alert1: trip-alert1 { - temperature = <95000>; + cpu_little2_alert0: trip-alert { + temperature = <85000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_little2_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <0>; type = "critical"; }; @@ -586,22 +589,23 @@ cpu-little3-thermal { polling-delay = <1000>; polling-delay-passive = <150>; thermal-sensors = <&lvts_mcu MT8188_MCU_LITTLE_CPU3>; + sustainable-power = <1500>; trips { - cpu_little3_alert0: trip-alert0 { - temperature = <85000>; + cpu_little3_pa_switch_on: trip-pa-switch_on { + temperature = <68000>; hysteresis = <2000>; type = "passive"; }; - cpu_little3_alert1: trip-alert1 { - temperature = <95000>; + cpu_little3_alert0: trip-alert { + temperature = <85000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_little3_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <0>; type = "critical"; }; @@ -624,22 +628,23 @@ cpu-big0-thermal { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&lvts_mcu MT8188_MCU_BIG_CPU0>; + sustainable-power = <1500>; trips { - cpu_big0_alert0: trip-alert0 { - temperature = <85000>; + cpu_big0_pa_switch_on: trip-pa-switch_on { + temperature = <68000>; hysteresis = <2000>; type = "passive"; }; - cpu_big0_alert1: trip-alert1 { - temperature = <95000>; + cpu_big0_alert0: trip-alert { + temperature = <85000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_big0_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <0>; type = "critical"; }; @@ -658,22 +663,23 @@ cpu-big1-thermal { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&lvts_mcu MT8188_MCU_BIG_CPU1>; + sustainable-power = <1500>; trips { - cpu_big1_alert0: trip-alert0 { - temperature = <85000>; + cpu_big1_pa_switch_on: trip-pa-switch_on { + temperature = <68000>; hysteresis = <2000>; type = "passive"; }; - cpu_big1_alert1: trip-alert1 { - temperature = <95000>; + cpu_big1_alert0: trip-alert { + temperature = <85000>; hysteresis = <2000>; - type = "hot"; + type = "passive"; }; cpu_big1_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <0>; type = "critical"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 4f2dc0a755..06631760c2 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -3729,16 +3729,23 @@ cpu0-thermal { polling-delay = <1000>; polling-delay-passive = <250>; thermal-sensors = <&lvts_mcu MT8195_MCU_LITTLE_CPU0>; + sustainable-power = <1500>; trips { + cpu0_pa_switch_on: trip_pa_switch_on { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu0_alert: trip-alert { - temperature = <85000>; + temperature = <90000>; hysteresis = <2000>; type = "passive"; }; cpu0_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <2000>; type = "critical"; }; @@ -3759,16 +3766,23 @@ cpu1-thermal { polling-delay = <1000>; polling-delay-passive = <250>; thermal-sensors = <&lvts_mcu MT8195_MCU_LITTLE_CPU1>; + sustainable-power = <1500>; trips { + cpu1_pa_switch_on: trip_pa_switch_on { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu1_alert: trip-alert { - temperature = <85000>; + temperature = <90000>; hysteresis = <2000>; type = "passive"; }; cpu1_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <2000>; type = "critical"; }; @@ -3789,16 +3803,23 @@ cpu2-thermal { polling-delay = <1000>; polling-delay-passive = <250>; thermal-sensors = <&lvts_mcu MT8195_MCU_LITTLE_CPU2>; + sustainable-power = <1500>; trips { + cpu2_pa_switch_on: trip_pa_switch_on { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu2_alert: trip-alert { - temperature = <85000>; + temperature = <90000>; hysteresis = <2000>; type = "passive"; }; cpu2_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <2000>; type = "critical"; }; @@ -3819,16 +3840,23 @@ cpu3-thermal { polling-delay = <1000>; polling-delay-passive = <250>; thermal-sensors = <&lvts_mcu MT8195_MCU_LITTLE_CPU3>; + sustainable-power = <1500>; trips { + cpu3_pa_switch_on: trip_pa_switch_on { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu3_alert: trip-alert { - temperature = <85000>; + temperature = <90000>; hysteresis = <2000>; type = "passive"; }; cpu3_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <2000>; type = "critical"; }; @@ -3849,16 +3877,23 @@ cpu4-thermal { polling-delay = <1000>; polling-delay-passive = <250>; thermal-sensors = <&lvts_mcu MT8195_MCU_BIG_CPU0>; + sustainable-power = <1500>; trips { + cpu4_pa_switch_on: trip_pa_switch_on { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu4_alert: trip-alert { - temperature = <85000>; + temperature = <90000>; hysteresis = <2000>; type = "passive"; }; cpu4_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <2000>; type = "critical"; }; @@ -3879,16 +3914,23 @@ cpu5-thermal { polling-delay = <1000>; polling-delay-passive = <250>; thermal-sensors = <&lvts_mcu MT8195_MCU_BIG_CPU1>; + sustainable-power = <1500>; trips { + cpu5_pa_switch_on: trip_pa_switch_on { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu5_alert: trip-alert { - temperature = <85000>; + temperature = <90000>; hysteresis = <2000>; type = "passive"; }; cpu5_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <2000>; type = "critical"; }; @@ -3909,16 +3951,23 @@ cpu6-thermal { polling-delay = <1000>; polling-delay-passive = <250>; thermal-sensors = <&lvts_mcu MT8195_MCU_BIG_CPU2>; + sustainable-power = <1500>; trips { + cpu6_pa_switch_on: trip_pa_switch_on { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu6_alert: trip-alert { - temperature = <85000>; + temperature = <90000>; hysteresis = <2000>; type = "passive"; }; cpu6_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <2000>; type = "critical"; }; @@ -3939,16 +3988,23 @@ cpu7-thermal { polling-delay = <1000>; polling-delay-passive = <250>; thermal-sensors = <&lvts_mcu MT8195_MCU_BIG_CPU3>; + sustainable-power = <1500>; trips { + cpu7_pa_switch_on: trip_pa_switch_on { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu7_alert: trip-alert { - temperature = <85000>; + temperature = <90000>; hysteresis = <2000>; type = "passive"; }; cpu7_crit: trip-crit { - temperature = <100000>; + temperature = <115000>; hysteresis = <2000>; type = "critical"; };
Adjust temperature threshold values. Provide the "switch on" thermal trip point to be used by the power allocator governor. All numbers were provided by Mediatek. Signed-off-by: Nicolas Pitre <npitre@baylibre.com>