zephyr/program/dev/dev.dtsi

/* Copyright 2023 The ChromiumOS Authors
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include <board-overlays/native_sim.dts>

/ {
	named-adc-channels {
		compatible = "named-adc-channels";

		adc_charger: charger {
			enum-name = "ADC_TEMP_SENSOR_CHARGER";
			io-channels = <&adc0 0>;
		};
	};

	named-gpios {
		ec_batt_pres_odl {
			gpios = <&gpio0 28 GPIO_INPUT>;
			enum-name = "GPIO_BATT_PRES_ODL";
		};
		gpio_usb_c0_bc12_int_l: usb_c0_bc12_int_l {
			gpios = <&gpio0 10 GPIO_INPUT>;
		};
		gpio_usb_c0_ppc_int: usb_c0_ppc_int {
			gpios = <&gpio0 14 (GPIO_INPUT | GPIO_ACTIVE_LOW)>;
		};
		gpio_acok_od: acok_od {
			gpios = <&gpio0 0 GPIO_INPUT>;
			enum-name = "GPIO_AC_PRESENT";
		};
	};

	named-i2c-ports {
		compatible = "named-i2c-ports";
		accel-0 {
			i2c-port = <&i2c0>;
			enum-names = "I2C_PORT_ACCEL",  "I2C_PORT_BATTERY";
		};

	};

	adc0: adc {
		compatible = "zephyr,adc-emul";
		nchannels = <6>;
		ref-internal-mv = <3300>;
		#io-channel-cells = <1>;
		status = "okay";
	};

	batteries {
		default_battery: lgc_ac17a8m {
			compatible = "lgc,ac17a8m", "battery-smart";
			/**
			 * this has to be strictly lower than the desired
			 * voltage in smart battery emulator (5000mV).
			 */
			voltage_min = <4000>;
		};
	};

	gpio-interrupts {
		compatible = "cros-ec,gpio-interrupts";

		int_usb_c0_bc12: usb_c0_bc12 {
			irq-pin = <&gpio_usb_c0_bc12_int_l>;
			flags = <GPIO_INT_EDGE_FALLING>;
			handler = "usb0_evt";
		};
		int_ac_present: ac_present {
			irq-pin = <&gpio_acok_od>;
			flags = <GPIO_INT_EDGE_BOTH>;
			handler = "extpower_interrupt";
		};
	};

	usbc {
		#address-cells = <1>;
		#size-cells = <0>;

		port0@0 {
			compatible = "named-usbc-port";
			reg = <0>;
			bc12 = <&pi3usb9201_emul0>;
			chg = <&isl923x_emul>;
			tcpc = <&tcpci_emul>;
			ppc = <&sn5s330_emul>;
			usb-mux-chain-0 {
				compatible = "cros-ec,usb-mux-chain";
				usb-muxes = <&tcpci_mux_c0
					     &virtual_mux_c0>;
			};
		};
		port0-muxes {
			tcpci_mux_c0: tcpci-mux-c0 {
				compatible = "cros-ec,usbc-mux-tcpci";
			};
			virtual_mux_c0: virtual-mux-c0 {
				compatible = "cros-ec,usbc-mux-virtual";
			};
		};
	};
};

&i2c0 {
	battery: sb@b {
		compatible = "zephyr,smart-battery-emul";
		reg = <0xb>;
		cycle-count = <99>;
		version = "BATTERY_SPEC_VER_1_1_WITH_PEC";
		/* Real battery voltages are multiples of 4.4V. */
		desired-charg-volt = <5000>;
		desired-charg-cur = <1000>;
		mf-name = "LGC";
		dev-name = "AC17A8M";
	};

	bmi_i2c: bmi@68 {
		compatible = "bosch,bmi160";
		reg = <0x68>;
	};

	isl923x_emul: isl923x@9 {
		compatible = "cros,isl923x-emul";
		status = "okay";
		reg = <0x9>;
		battery = <&battery>;
	};

	pi3usb9201_emul0: pi3usb9201@5f {
		compatible = "pericom,pi3usb9201";
		reg = <0x5f>;
		irq = <&int_usb_c0_bc12>;
	};

	sn5s330_emul: sn5s330@40 {
		compatible = "cros,sn5s330-emul";
		reg = <0x40>;
		int-pin = <&gpio_usb_c0_ppc_int>;
	};

	tcpci_emul: tcpci_emul@2 {
		compatible = "cros,tcpci-generic-emul";
		status = "okay";
		reg = <0x2>;
		irq-gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
		rst-gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
	};
};