diff options
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a774c0.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi index a1c2de90e470..c7bdc3606323 100644 --- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi @@ -73,9 +73,11 @@ compatible = "arm,cortex-a53"; reg = <0>; device_type = "cpu"; + #cooling-cells = <2>; power-domains = <&sysc R8A774C0_PD_CA53_CPU0>; next-level-cache = <&L2_CA53>; enable-method = "psci"; + dynamic-power-coefficient = <277>; clocks = <&cpg CPG_CORE R8A774C0_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; }; @@ -1905,18 +1907,30 @@ thermal-zones { cpu-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; - thermal-sensors = <&thermal>; + polling-delay = <0>; + thermal-sensors = <&thermal 0>; + sustainable-power = <717>; cooling-maps { + map0 { + trip = <&target>; + cooling-device = <&a53_0 0 2>; + contribution = <1024>; + }; }; trips { - cpu-crit { + sensor1_crit: sensor1-crit { temperature = <120000>; hysteresis = <2000>; type = "critical"; }; + + target: trip-point1 { + temperature = <100000>; + hysteresis = <2000>; + type = "passive"; + }; }; }; }; |