zephyr_projects/twinkie_v2/app.overlay

/* 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.
 */

/ {
	chosen {
		zephyr,shell_uart = &cdc_acm_uart0;
		zephyr,console = &cdc_acm_uart1;
	};

	cc_config {
		compatible = "gpio-leds";
		cc1_en: cc1en {
			gpios = <&gpiob 2 GPIO_ACTIVE_HIGH>;
		};

		cc2_en: cc2en {
			gpios = <&gpiob 13 GPIO_ACTIVE_HIGH>;
		};
	};

	aliases {
		encc1 = &cc1_en;
		encc2 = &cc2_en;
	};
};

zephyr_udc0: &usb {
	/* Twinkie V2 Command Shell */
	cdc_acm_uart0: cdc_acm_uart0 {
		compatible = "zephyr,cdc-acm-uart";
	};

	/* Twinkie V2 Packet Logging */
	cdc_acm_uart1: cdc_acm_uart1 {
		compatible = "zephyr,cdc-acm-uart";
	};

	pinctrl-0 = <&usb_dm_pa11 &usb_dp_pa12>;
	pinctrl-names = "default";
	status = "okay";
};

&clk_lsi {
	status = "okay";
};

&clk_hsi48 {
	status = "okay";
};

&adc1 {
	channel@1 {
		zephyr,acquisition-time = <ADC_ACQ_TIME(ADC_ACQ_TIME_MICROSECONDS, 2)>;
	};

	channel@3 {
		zephyr,acquisition-time = <ADC_ACQ_TIME(ADC_ACQ_TIME_MICROSECONDS, 2)>;
	};

	channel@15 {
		zephyr,acquisition-time = <ADC_ACQ_TIME(ADC_ACQ_TIME_MICROSECONDS, 2)>;
	};

	channel@17 {
		zephyr,acquisition-time = <ADC_ACQ_TIME(ADC_ACQ_TIME_MICROSECONDS, 2)>;
	};

	channel@18 {
		zephyr,acquisition-time = <ADC_ACQ_TIME(ADC_ACQ_TIME_MICROSECONDS, 2)>;
	};
};