/* * Copyright (c) 2023 Toradex * * SPDX-License-Identifier: Apache-2.0 */ #include &pinctrl { uart1_default: uart1_default { group0 { drive-strength = "x1"; pinmux = <&iomuxc_uart1_rxd_uart_rx_uart1_rx>, <&iomuxc_uart1_txd_uart_tx_uart1_tx>; slew-rate = "slow"; }; }; uart4_default: uart4_default { group0 { bias-pull-up; drive-strength = "x1"; pinmux = <&iomuxc_uart4_rxd_uart_rx_uart4_rx>, <&iomuxc_uart4_txd_uart_tx_uart4_tx>; slew-rate = "slow"; }; }; };