1/* 2 * Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd. 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7#include "esp32_common.dtsi" 8 9/* Reserved GPIO pins */ 10&gpio0 { 11 gpio-reserved-ranges = <2 1>, <25 1>, // NC/test 12 <6 6>, // flash 13 <20 1>, <24 1>, <28 4>; // NC 14}; 15 16&gpio1 { 17 gpio-reserved-ranges = <5 2>; // GPIO37-38 NC 18}; 19 20/* 8MB flash */ 21&flash0 { 22 reg = <0x0 DT_SIZE_M(8)>; 23}; 24