#include / { chosen { zephyr,display = &st7789v3; }; aliases { backlight = &backlight; }; zephyr,user { vbat-en-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; io-channels = <&adc 5>, <&adc 7>; }; hid_dev_0: hid_dev_0 { compatible = "zephyr,hid-device"; label = "HID_BOOT"; protocol-code = "keyboard"; in-report-size = <8>; in-polling-period-us = <1000>; out-report-size = <8>; out-polling-period-us = <1000>; }; hid_dev_1: hid_dev_1 { compatible = "zephyr,hid-device"; label = "HID_NKRO"; protocol-code = "none"; in-report-size = <31>; in-polling-period-us = <1000>; out-report-size = <31>; out-polling-period-us = <1000>; }; raw_hid: hid_dev_2 { compatible = "zephyr,hid-device"; label = "HID_RAW"; protocol-code = "none"; in-report-size = <64>; in-polling-period-us = <1000>; out-report-size = <64>; out-polling-period-us = <1000>; }; }; &gpio0 { status = "okay"; }; &gpio1 { status = "okay"; }; &gpiote { status = "okay"; }; &led_0 { status = "okay"; }; &led_1 { status = "okay"; }; /* 使能 SAADC,mode_switch_module 使用 channel 7 采样模式拨码电压。 */ &adc { status = "okay"; }; &i2c1 { status = "okay"; ip5305: pmic@75 { status = "okay"; keepalive-interval-ms = <10000>; }; }; &usbd { status = "okay"; }; qdec: &qdec { status = "okay"; }; &spi3 { status = "okay"; }; &mipi_dbi { status = "okay"; }; &st7789v3 { status = "okay"; }; &pwm_leds { status = "okay"; }; &pwm0 { status = "okay"; };