/* * Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd. * * SPDX-License-Identifier: Apache-2.0 */ #include "esp32_common.dtsi" /* Reserved GPIO pins */ &gpio0 { gpio-reserved-ranges = <20>, <24>, <28 31>; }; /* 4MB flash */ &flash0 { reg = <0x0 DT_SIZE_M(4)>; };