arch/arm64/boot/dts/google/gs101-slider-bcl.dtsi

// SPDX-License-Identifier: GPL-2.0
/*
 * Google GS101 Whitefin1-specific bcl device tree source
 *
 * Copyright (c) 2020 Google, LLC
 *		https://www.google.com
 */

#include <dt-bindings/thermal/thermal.h>

/ {
	fragment@battery {
		target-path = "/";
		__overlay__ {
			google_mitigation: google,mitigation {
				compatible = "google,google-bcl";
				#thermal-sensor-cells = <1>;
				google,charger = <&max77759_chg>;
				google,power-supply = <&max77759_fg>;
				google,main-power = <&s2mpg10mfd>;
				google,sub-power = <&s2mpg11mfd>;
				ppm_settings = <0>;
				mpmm_settings = <0x1a>;
				tpu_con_heavy = <0xf041c3>;
				tpu_con_light = <0xf041c5>;
				tpu_clkdivstep = <0x201>;
				gpu_con_heavy = <0xf04385>;
				gpu_con_light = <0>;
				gpu_clkdivstep = <0x801>;
				cpu2_clkdivstep = <0x801>;
				cpu1_clkdivstep = <0x0>;
				cpu0_clkdivstep = <0x1>;
			};
		};
	};
};

/* Thermal Zones */
&thermal_zones {
	vdroop1 {
		zone_name  = "VDROOP1";
		polling-delay-passive = <0>;
		polling-delay = <0>;
		thermal-sensors = <&max77759_chg 0>;
		trips {
			vdroop1: vdroop1{
				temperature = <1200>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};

	vdroop2 {
		zone_name  = "VDROOP2";
		polling-delay-passive = <0>;
		polling-delay = <0>;
		thermal-sensors = <&max77759_chg 1>;
		trips {
			vdroop2: vdroop2{
				temperature = <1400>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};

	battery_cycle {
		zone_name  = "BATTERY_CYCLE";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&google_battery>;
	};

	pmic_120c {
		zone_name  = "PMIC_120C";
		polling-delay-passive = <1000>;
		polling-delay = <0>;
		thermal-sensors = <&google_mitigation 1>;
		trips {
			pmic_120c: pmic-120c {
				temperature = <1200>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};

	pmic_140c {
		zone_name  = "PMIC_140C";
		polling-delay-passive = <1000>;
		polling-delay = <0>;
		thermal-sensors = <&google_mitigation 2>;
		trips {
			pmic_140c: pmic-140c {
				temperature = <1400>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};

	pmic_overheat {
		zone_name  = "PMIC_OVERHEAT";
		polling-delay-passive = <1000>;
		polling-delay = <0>;
		thermal-sensors = <&google_mitigation 3>;
		trips {
			pmic_overheat: pmic-overheat{
				temperature = <2000>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};

	soc {
		zone_name  = "BATT_SOC_MOD";
		polling-delay-passive = <0>;
		polling-delay = <0>;
		thermal-sensors = <&google_mitigation 0>;

		trips {
			soc_trip:soc-trip {
				temperature = <90>;
				hysteresis = <0>;
				type = "passive";
			};
		};
	};

	smpl_gm {
		zone_name  = "SMPL_GM";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&s2mpg10mfd 0>;

		trips {
			smpl:smpl_0 {
				temperature = <1400>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};
	ocp_cpu1 {
		zone_name  = "OCP_CPU1";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&s2mpg10mfd 1>;

		trips {
			ocp_cpu1:ocp-cpu1 {
				temperature = <7000>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};
	ocp_cpu2 {
		zone_name  = "OCP_CPU2";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&s2mpg10mfd 2>;

		trips {
			ocp_cpu2:ocp-cpu2 {
				temperature = <12000>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};
	soft_ocp_cpu1 {
		zone_name  = "SOFT_OCP_CPU1";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&s2mpg10mfd 3>;

		trips {
			soft_ocp_cpu1:soft-ocp-cpu1 {
				temperature = <7000>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};
	soft_ocp_cpu2 {
		zone_name  = "SOFT_OCP_CPU2";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&s2mpg10mfd 4>;

		trips {
			soft_ocp_cpu2:soft-ocp-cpu2 {
				temperature = <9000>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};
	ocp_tpu {
		zone_name  = "OCP_TPU";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&s2mpg10mfd 5>;

		trips {
			ocp_tpu:ocp-tpu{
				temperature = <10500>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};
	soft_ocp_tpu {
		zone_name  = "SOFT_OCP_TPU";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&s2mpg10mfd 6>;

		trips {
			soft_ocp_tpu:soft-ocp-tpu {
				temperature = <8500>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};
	ocp_gpu {
		zone_name  = "OCP_GPU";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&s2mpg11mfd 0>;

		trips {
			ocp_gpu:ocp-gpu{
				temperature = <12000>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};
	soft_ocp_gpu {
		zone_name  = "SOFT_OCP_GPU";
		polling-delay-passive = <100>;
		polling-delay = <0>;
		thermal-sensors = <&s2mpg11mfd 1>;

		trips {
			soft_ocp_gpu:soft-ocp-gpu {
				temperature = <9000>;
				hysteresis = <100>;
				type = "passive";
			};
		};
	};
};