
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

&soc {
	sunfish_batterydata: qcom,battery-data {
		qcom,batt-id-range-pct = <10>;
		#include "batterydata-qcom-s5-SWD-ATL.dtsi"
		#include "batterydata-qcom-s5-SWD-LSN.dtsi"
		#include "batterydata-qcom-s5-unknown.dtsi"
	};
};

&pm6150_charger {
	io-channels = <&pm6150_vadc ADC_USB_IN_V_16>,
		      <&pm6150_vadc ADC_USB_IN_I>,
		      <&pm6150_vadc ADC_CHG_TEMP>,
		      <&pm6150_vadc ADC_DIE_TEMP>,
		      <&pm6150l_vadc ADC_AMUX_THM1_PU2>,
		      <&pm6150_vadc ADC_SBUx>,
		      <&pm6150_vadc ADC_VPH_PWR>;
	io-channel-names = "usb_in_voltage",
			   "usb_in_current",
			   "chg_temp",
			   "die_temp",
			   "conn_temp",
			   "sbux_res",
			   "vph_voltage";
	qcom,auto-recharge-soc = <97>;
	qcom,thermal-mitigation = <4200000 3500000 3000000
			2500000 2000000 1500000 1000000 500000>;
	dpdm-supply = <&qusb_phy0>;
	qcom,charger-temp-max = <800>;
	qcom,smb-temp-max = <800>;

	qcom,battery-data = <&sunfish_batterydata>;
	/* google,batt_psy_disable ; */
	google,batt_psy_name = "smb5";
	google,batt_psy_is_bms;
	google,usb-port-tz-name = "usbc-therm-adc";
	google,wdog_snarl_disable;
	google,sdam_sts_disable;
	qcom,hvdcp-disable;
	qcom,chg-term-src = <1>;
	qcom,chg-term-current-ma = <(-154)>;

/* FIXME: b/144553297
 * It looks like /delete-property/ cannot overlay the node in pm6150.dtsi
 * Temporarily disable it in pm6150.dtsi
	qcom,chgr@1000 {
		/delete-property/ interrupts;
		/delete-property/ interrupt-names;
	};

	qcom,batif@1200 {
		/delete-property/ interrupts;
		/delete-property/ interrupt-names;
	};
*/
};

&pm6150_qg {
	qcom,battery-data = <&sunfish_batterydata>;
	qcom,cl-feedback-on;
	qcom,cl-max-increment = <5>;
	qcom,cl-max-decrement = <10>;
	qcom,cl-min-limit = <500>;
	qcom,cl-max-limit = <0>;
	qcom,cl-min-delta-batt-soc = <10>;
	qcom,cl-wt-enable;
	qcom,qg-iterm-ma = <460>;
	qcom,vbatt-cutoff-mv = <3300>;
	qcom,vbatt-low-mv = <3500>;
	qcom,vbatt-low-cold-mv = <3800>;
	qcom,vbatt-empty-mv = <2800>;
	qcom,s2-fifo-length = <1>;
	qcom,s2-vbat-low-fifo-length = <1>;
	qcom,fvss-enable;
	qcom,fvss-vbatt-mv = <3420>;
	qcom,fvss-fifo-count = <10>;
	google,fvss-interval-ms = <5000>;
	qcom,s3-entry-ibat-ua = <14640>;
	qcom,qg-sleep-config;

	/* pon soc parameters */
	/* 30% / 30 degree / 2 weeks */
	qcom,shutdown_soc_threshold = <30>;
	qcom,shutdown-temp-diff = <300>;
	qcom,ignore-shutdown-soc-secs = <1209600>;

	google,qg-cycle-disable;
};

&spmi_bus {
	qcom,pm6150@0 {
		google_bms: google,bms {
			compatible = "google,sm7150_bms";
			google,psy-name = "sm7150_bms";

			pinctrl-names = "default";
			pinctrl-0 = <&usb_otp_en_default>;
			google,otp_en = <&pm6150_gpios 2 GPIO_ACTIVE_LOW>;

			io-channels = <&pm6150_vadc ADC_BAT_THERM_PU2>,
				      <&pm6150_vadc ADC_BAT_ID_PU2>;
			io-channel-names = "batt-therm",
					   "batt-id";

			sm7150_bms,chgr@1000 {
				reg = <0x1000 0x100>;
				interrupts =
					<0x0 0x10 0x0 IRQ_TYPE_EDGE_RISING>,
					<0x0 0x10 0x1 IRQ_TYPE_EDGE_RISING>;
				interrupt-names =
					"chgr-error",
					"chg-state-change";
			};

			sm7150_bms,batif@1200 {
				reg = <0x1200 0x100>;
				interrupts =
					<0x0 0x12 0x0 IRQ_TYPE_EDGE_RISING>,
					<0x0 0x12 0x2 IRQ_TYPE_EDGE_BOTH>,
					<0x0 0x12 0x3 IRQ_TYPE_EDGE_BOTH>,
					<0x0 0x12 0x4 IRQ_TYPE_EDGE_BOTH>,
					<0x0 0x12 0x5 IRQ_TYPE_EDGE_BOTH>;
				interrupt-names =
						"bat-temp",
						"bat-ov",
						"bat-low",
						"bat-therm-or-id-missing",
						"bat-terminal-missing";
			};
		};
	};
};

&soc {
	google_battery: google,battery {
		compatible = "google,battery";
		google,fg-psy-name = "bms";

		google,chg-battery-default-capacity = <3080>;
		/* chg-battery-capacity = <0> -> read FULL_DESIGN from FG */
		google,chg-battery-capacity = <3080>;

		/* charge table for sunfish */
		google,chg-temp-limits = <0 100 200 420 460 480 550>;
		google,chg-cv-limits =
			<4200000 4300000 4420000 4430000 4440000 4450000>;
		google,chg-cc-limits = <
			 30  10   0   0   0   0
			 50  30  30  30  24  17
			100  70  50  35  24  17
			 80  50  50  35  24  17
			 50  50   0   0   0   0
			 30   0   0   0   0   0
		>;

		/* micro-adjust cc_max to avoid vpack exceeding spec criteria */
		/* vpack tolerance: 6675uV = 4450mV * 15 / (10 * 1000) */
		google,chg-last-tier-vpack-tolerance = <6675>;
		/* decrease and terminal current unit : uA */
		google,chg-last-tier-dec-current = <50000>;
		google,chg-last-tier-term-current = <206000>;

		/* battery poll rate */
		google,update-interval = <30000>;
		/* IRDrop Compensation */
		google,fv-uv-resolution = <10000>;
		google,fv-uv-margin-dpct = <1020>;
		/* tier switch */
		google,cv-range-accuracy = <80000>;
		google,cv-otv-margin = <90000>;
		google,cv-debounce-cnt = <3>;
		google,cv-tier-ov-cnt = <1>;
		google,cv-tier-switch-cnt = <3>;
		/* resistance estimation */
		google,res-temp-hi = <390>;
		google,res-temp-lo = <350>;
		google,res-soc-thresh = <75>;
		google,res-filt-length = <10>;
		/* enable cycle counts */
		google,cycle-counts;
		/* rest charging */
		google,chg-rest-rate = <8>;
		google,chg-rest-soc = <80>;
		/* battery high temperature update threshold */
		google,update-high-temp-threshold = <550>;

		#thermal-sensor-cells = <0>;

		google,ttf-adapter = <1800>;
		google,ttf-soc-table =  <47 66 72 82 94 96  98  100>;
		google,ttf-elap-table = <35 45 50 59 80 121 152 284>;
		google,ttf-tier-table = <0 69 83>;

		/* soc smothing */
		google,rl_delta-max-soc = <1>;
		google,rl_delta-max-time = <12>;
		google,rl_ft-low-limit = <7>;
		google,rl_ft-delta-limit = <15>;
		google,rl_st-delta-limit = <7>;
		google,rl_st-max-count = <3>;
		google,rl_no-zero;
		google,rl_soc-limits = <20 30 40 50 60 70 90 100>;
		google,rl_soc-rates =  <15 16 17 18 20 22 24 25>;

		/* battery history */
		google,eeprom-inside;
		google,history-delta-cycle-count = <25>;

		google,ssoc-delta = <2>;

		/* TRICKLE-DEFEND threshold */
		google,bd-trickle-recharge-soc = <80>;
		/* Enable TRICKLE-DEFEND */
		google,bd-trickle-enable;
	};

	google_charger: google,charger {
		compatible = "google,charger";
		#cooling-cells = <2>;
		google,chg-power-supply = "sm7150_bms";
		google,bat-power-supply = "battery";
		google,tcpm-power-supply = "tcpm-source-psy-usbpd0";
		google,thermal-mitigation =
			<3080000 2500000 2000000 1500000 1000000 500000>;
		google,fv-max-uv = <4450000>;
		google,chg-termination-5v;

		/* TODO: remove when using proper "charger" */
		google,chg-cc-tolerance = <25>;

		google,pps-awake;
		google,usbc-connector = <&usb_con>;

		/* b/170700459 thresholds */
		google,bd-resume-abs-temp = <280>;
		google,bd-resume-time = <14400>;  /* 4 hours */
		google,bd-resume-temp = <290>;
		google,bd-resume-soc = <50>;
		google,bd-trigger-time = <21600>; /* 6 hours */
		google,bd-trigger-temp = <350>;
		google,bd-trigger-voltage = <4270000>;
		google,bd-recharge-voltage = <4250000>;
		google,bd-drainto-soc = <80>;
		google,bd-recharge-soc = <79>;
		/* Enable TEMP-DEFEND */
		google,bd-temp-enable;
	};

	google_overheat_mitigation: google,overheat_mitigation {
		compatible = "google,overheat_mitigation";
		google,port-overheat-work-interval = <2000>;
		/* Must maintain < 1/15 duty cycle */
		google,polling-freq = <3>;
		#cooling-cells = <2>;
		google,begin-mitigation-temp = <600>;
		google,end-mitigation-temp = <500>;
	};

	google_bms {
		google,gbms-providers = "batt_eeprom";
	};
};

&qupv3_se9_i2c {
	status = "ok";
	google_eeprom: m24c08@50 {
		compatible = "stchip,m24c08";
		reg = <0x50>;
	};
};

&tlmm {
	ext_fg_alert {
		ext_fg_alert_sleep: ext_fg_alert_sleep {
			mux {
				pins = "gpio66";
				function = "gpio";
			};

			config {
				pins = "gpio66";
				drive-strength = <2>;
				bias-pull-up;
				input-enable;
			};
		};
	};
};

&pm6150_gpios {
	usb_otp_en {
		usb_otp_en_default: usb_otp_en_default {
			pins = "gpio2";
			function = "normal";
			qcom,drive-strength = <2>;
			power-source = <0>;
			bias-disable;
			output-low;
			input-disable;
		};
	};
};