1/* SPDX-License-Identifier: Apache-2.0 */
2
3&usart4 {
4	/* available on ST morpho connector CN10 pins 4 and 22 */
5	pinctrl-0 = <&usart4_tx_pc1 &usart4_rx_pc0>;
6	pinctrl-names = "default";
7	current-speed = <115200>;
8	status = "okay";
9};
10
11
12dut: &usart4 {
13	dmas = <&dmamux1 5 57 STM32_DMA_PERIPH_TX>,
14	       <&dmamux1 6 56 STM32_DMA_PERIPH_RX>;
15	dma-names = "tx", "rx";
16};
17
18&dma1 {
19	status = "okay";
20};
21
22&dmamux1 {
23	status = "okay";
24};
25