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ARM: dts: msm: Configure Policy engine for lahaina

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Enable policy engine sensor driver for MX rail policy engine
hardware for lahaina. policy engine will recommend mitigation for all
MX clients based on operating level.

Change-Id: I55e2fed4f9b9e9ef3ea9bc0a575bebbcc45be705
This commit is contained in:
Ram Chandrasekar 2020-07-17 12:32:27 -07:00
commit 0a0cf60da3
1 changed files with 38 additions and 0 deletions
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38
qcom/lahaina-thermal.dtsi
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@ -29,6 +29,13 @@
video_cc_mvs0-supply = <&video_cc_mvs0_gdsc>;
csr-id = <1 3 5>;
};
mx_pe: mx_rdpm_pe@0x00637000 {
compatible = "qcom,policy-engine";
#thermal-sensor-cells = <0>;
reg = <0x00637000 0x1000>;
interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>;
};
};
&cpufreq_hw {
@ -1134,5 +1141,36 @@
};
};
mx-pe-step {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-sensors = <&mx_pe>;
thermal-governor = "step_wise";
trips {
mx_pe_config1: mx-pe-config1 {
temperature = <1>;
hysteresis = <1>;
type = "passive";
};
mx_pe_config2: mx-pe-config2 {
temperature = <2>;
hysteresis = <1>;
type = "passive";
};
};
cooling-maps {
mx_pe_cdev_1 {
trip = <&mx_pe_config1>;
cooling-device = <&cdsp_sw 1 1>;
};
mx_pe_cdev_2 {
trip = <&mx_pe_config2>;
cooling-device = <&msm_gpu 1 1>;
};
};
};
};