boards/google/quincy/google_quincy.dts

/*
 * Copyright (c) 2024 Google LLC
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;

#include <nuvoton/npcx9mfp.dtsi>
#include <nuvoton/npcx/npcx9/npcx9-pinctrl.dtsi>

/ {
	model = "Google Quincy development board";
	compatible = "google,quincy-fpmcu";

	chosen {
		zephyr,console = &uart1;
		zephyr,shell-uart = &uart1;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,flash-controller = &int_flash;
	};

	aliases {
		/* For watchdog sample */
		watchdog0 = &twd0;
	};
};

/* UART1: Servo UART (console) */
&uart1 {
	/* Use UART1_SL2 ie. PIN64.65 */
	pinctrl-0 = <&uart1_2_sin_gp64
		     &uart1_2_sout_gp65>;
	pinctrl-names = "default";
	current-speed = <115200>;
	status = "okay";
};

/* UART2: AP UART (Host Commands and MKBP) */
&uart2 {
	pinctrl-0 = <&uart2_sin_gp75
		     &uart2_sout_gp86>;
	pinctrl-names = "default";
	current-speed = <115200>;
	status = "okay";
};

/* SHI0: communication with the AP */
&shi0 {
	status = "okay";
	pinctrl-0 = <&shi_gp46_47_53_55>;
	pinctrl-names = "default";
};

/* SPIP0: communication with the fingerprint sensor */
&spip0 {
	pinctrl-0 = <&spip_sclk_mosi_miso_gp95_gpa1_gpa3_gpa5_sl
		     &spip_sclk_mosi_miso_gp95_gpa1_gpa3_gpa5_no_spip_inv>;
	cs-gpios = <&gpioa 6 GPIO_ACTIVE_LOW>;
	pinctrl-names = "default";
	status = "okay";
};

/* DRBG: Deterministic Random Bit Generator */
&drbg0 {
	status = "okay";
};