1/* 2 * Copyright (c) 2023 STMicroelectronics 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7&rcc { 8 clocks = <&clk_hsi>; 9 clock-frequency = <DT_FREQ_M(32)>; 10}; 11 12dut: &lpuart1 { 13 dmas = <&gpdma1 0 16 STM32_DMA_PERIPH_TX 14 &gpdma1 1 15 STM32_DMA_PERIPH_RX>; 15 dma-names = "tx", "rx"; 16 fifo-enable; 17}; 18 19&gpdma1 { 20 status = "okay"; 21}; 22