1/* 2 * Copyright (c) 2023 Google, LLC 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7#include <zephyr/dt-bindings/pinctrl/esp-pinctrl-common.h> 8#include <dt-bindings/pinctrl/esp32s2-pinctrl.h> 9#include <zephyr/dt-bindings/pinctrl/esp32s2-gpio-sigmap.h> 10 11&pinctrl { 12 13 uart0_default: uart0_default { 14 group1 { 15 pinmux = <UART0_TX_GPIO16>; 16 output-high; 17 }; 18 group2 { 19 pinmux = <UART0_RX_GPIO17>; 20 bias-pull-up; 21 }; 22 }; 23}; 24