/* * Copyright (c) 2021 STMicroelectronics * * SPDX-License-Identifier: Apache-2.0 */ &spi1 { dmas = <&dmamux1 0 12 STM32_DMA_PERIPH_TX &dmamux1 7 11 STM32_DMA_PERIPH_RX>; dma-names = "tx", "rx"; slow@0 { compatible = "test-spi-loopback-slow"; reg = <0>; spi-max-frequency = <500000>; }; fast@0 { compatible = "test-spi-loopback-fast"; reg = <0>; spi-max-frequency = <16000000>; }; }; &dma1 { status = "okay"; }; &dma2 { status = "okay"; }; &dmamux1 { status = "okay"; };