arch/arm64/boot/dts/tegra132-loki.dts

/dts-v1/;

#include "tegra132.dtsi"
#include <dt-bindings/gpio/tegra-gpio.h>
#include <tegra132-platforms/tegra132-loki-pinmux.dtsi>
#include <tegra132-platforms/tegra132-loki-gpio-default.dtsi>
#include <tegra124-platforms/tegra124-loki-camera-a00.dtsi>

/ {
	model = "t132loki";
	compatible = "nvidia,t132loki", "nvidia,tegra132";
	#address-cells = <2>;
	#size-cells = <2>;

	chosen {
		bootargs = "tegraid=40.0.0.00.00 vmalloc=256M video=tegrafb console=ttyS0,115200n8 earlyprintk";
		linux,initrd-start = <0x85000000>;
		linux,initrd-end = <0x851bc400>;
	};

	serial@70006000 {
		compatible = "nvidia,tegra114-hsuart";
		status = "okay";
	};

	serial@70006040 {
		compatible = "nvidia,tegra114-hsuart";
		status = "okay";
	};

	serial@70006200 {
		compatible = "nvidia,tegra114-hsuart";
		status = "okay";
	};

	memory@0x80000000 {
		device_type = "memory";
		reg = <0x0 0x80000000 0x0 0x80000000>;
	};

	i2c@7000c000 {
		bq2419x: bq2419x@6b {
			compatible = "ti,bq2419x";
			reg = <0x6b>;
			interrupt-parent = <&gpio>;
			interrupts = <72 0x0>;
			ti,charging-term-current-mA = <100>;

			vbus {
				regulator-name = "vbus_regulator";
				ti,otg-iusb-gpio = <&gpio TEGRA_GPIO(I, 4) 0>;
				consumers {
					c1 {
						regulator-consumer-supply = "usb_vbus";
						regulator-consumer-device = "tegra-ehci.0";
					};

					c2 {
						regulator-consumer-supply = "usb_vbus";
						regulator-consumer-device = "tegra-otg";
					};
				};
			};

			charger {
				regulator-name = "batt_regulator";
				regulator-max-microamp = <3000000>;
				ti,watchdog-timeout = <40>;
				ti,rtc-alarm-time = <3600>;
				ti,auto-recharge-time = <1800>;
				ti,temp-polling-time-sec = <5>;
				ti,disbale-suspend-during-charging;
				ti,pre-charge-current-limit-milliamp = <768>;
				ti,charge-term-current-limit-milliamp = <384>;
				ti,ir-comp-resister-ohm = <70>;
				ti,ir-comp-voltage-millivolt = <112>;
				ti,thermal-regulation-threshold-degc = <100>;
				consumers {
					c1 {
						regulator-consumer-supply = "usb_bat_chg";
						regulator-consumer-device = "tegra-udc.0";
					};

					c2 {
						regulator-consumer-supply = "usb_bat_chg";
						regulator-consumer-device = "tegra-otg";
					};

				};
			};
		};

		mpu6050@68 {
			compatible = "invensense,mpu6050";
			reg = <0x68>;
			interrupt-parent = <&gpio>;
			interrupts = <138 0x01>;
			invensense,int_config = <0x10>;
			invensense,level_shifter = <0>;
			invensense,orientation = [ff 00 00 00 01 00 00 00 ff];
			invensense,sec_slave_type = <0>;
			invensense,key = [4e cc 7e eb f6 1e 35 22
					  00 34 0d 65 32 e9 94 89];
		};

		ak8975@0c {
			compatible = "ak,ak8975";
			reg = <0x0c>;
			orientation = [01 00 00 00 ff 00 00 00 ff];
			config = "mpu";
		};

		bq27441@55 {
			compatible = "ti,bq27441";
			reg = <0x55>;
			ti,design-capacity = <7800>;
			ti,design-energy = <28314>;
			ti,taper-rate = <167>;
			ti,terminate-voltage = <3150>;
			ti,v-at-chg-term = <4200>;
			ti,tz-name = "battery-temp";
		};

		jsa1127@39 {
			compatible = "solteam-opto,jsa1127";
			reg = <0x39>;
			solteam-opto,rint = <100>;
			solteam-opto,integration-time = <2000>;
			solteam-opto,use-internal-integration-timing = <1>;
			solteam-opto,tint-coeff = <22>;
			solteam-opto,noisy = <1>;
		};

		lc709203f@0b {
			compatible = "onsemi,lc709203f";
			reg = <0x0b>;
			onsemi,tz-name = "battery-temp";
		};
	};

	i2c@7000d000 {
		nvidia,bit-banging-xfer-after-shutdown;
	};

	spi@7000d400 {
		status = "okay";
		spi-max-frequency = <25000000>;
	};

	spi@7000da00 {
		status = "okay";
		spi-max-frequency = <25000000>;
	};

	gps {
		compatible = "mtk,mt3332";
		force-on-gpios = <&gpio TEGRA_GPIO(H, 5) GPIO_ACTIVE_HIGH>;
	};

	pmc {
		status = "okay";
		nvidia,invert-interrupt;
		nvidia,suspend-mode = <3>;
		nvidia,cpu-pwr-good-time = <500>;
		nvidia,cpu-pwr-off-time = <300>;
		nvidia,core-pwr-good-time = <3845 3845>;
		nvidia,core-pwr-off-time = <2000>;
		nvidia,core-power-req-active-high;
		nvidia,sys-clock-req-active-high;
	};

	xusb@70090000 {
		/* nvidia,uses_external_pmic;
		nvidia,gpio_controls_muxed_ss_lanes; */
		nvidia,gpio_ss1_sata = <0>;
		nvidia,portmap = <0x703>; /* SSP0, SSP1 USB2P0, USB2P1, USBP2 */
		nvidia,ss_portmap = <0x20>; /* SSP0 on USB2P0, SSP1 on USB2P2 */
		nvidia,lane_owner = <6>; /* USB3P0 USB3P1 */
		nvidia,ulpicap = <0>; /* No ulpi support. can we remove */
		status = "okay";
	};
};