| /* |
| * Copyright 2021, 2023, 2024 NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| |
| #include <nxp/nxp_imx8m.dtsi> |
| #include <nxp/nxp_imx/mimx8ml8dvnlz-pinctrl.dtsi> |
| |
| / { |
| model = "NXP i.MX 8MPLUS Audio DSP"; |
| compatible = "nxp"; |
| |
| chosen { |
| zephyr,sram = &sram0; |
| |
| zephyr,console = &uart4; |
| zephyr,shell-uart = &uart4; |
| }; |
| }; |
| |
| &pinctrl { |
| uart4_default: uart4_default { |
| group0 { |
| pinmux = <&iomuxc_uart4_rxd_uart_rx_uart4_rx>, |
| <&iomuxc_uart4_txd_uart_tx_uart4_tx>; |
| bias-pull-up; |
| slew-rate = "slow"; |
| drive-strength = "x1"; |
| }; |
| }; |
| }; |
| |
| &uart4 { |
| status = "okay"; |
| current-speed = <115200>; |
| pinctrl-0 = <&uart4_default>; |
| pinctrl-names = "default"; |
| }; |
