1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2024 Rockchip Electronics Co., Ltd. 4 * Copyright (c) 2025 John Clark <inindev@gmail.com> 5 */ 6 7/dts-v1/; 8 9#include "rk3576-luckfox-core3576.dtsi" 10 11/ { 12 model = "Luckfox Omni3576 Carrier Board"; 13 compatible = "luckfox,omni3576", "luckfox,core3576", "rockchip,rk3576"; 14 15 aliases { 16 mmc1 = &sdmmc; 17 }; 18 19 leds: leds { 20 compatible = "gpio-leds"; 21 pinctrl-names = "default"; 22 pinctrl-0 = <&led_green_pin>; 23 24 green_led: green-led { 25 color = <LED_COLOR_ID_GREEN>; 26 function = LED_FUNCTION_HEARTBEAT; 27 gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>; 28 linux,default-trigger = "heartbeat"; 29 }; 30 }; 31}; 32 33&pinctrl { 34 leds { 35 led_green_pin: led-green-pin { 36 rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; 37 }; 38 }; 39}; 40 41&sdmmc { 42 bus-width = <4>; 43 cap-mmc-highspeed; 44 cap-sd-highspeed; 45 disable-wp; 46 no-sdio; 47 sd-uhs-sdr104; 48 vmmc-supply = <&vcc_3v3_s3>; 49 vqmmc-supply = <&vccio_sd_s0>; 50 status = "okay"; 51}; 52