/* * SPDX-License-Identifier: Apache-2.0 * * Copyright (c) Benjamin Björnsson */ / { zephyr,user { /* adjust channel number according to pinmux in board.dts */ io-channels = <&adc1 1>; }; }; &adc1 { dmas = <&dma1 1 0 (STM32_DMA_PERIPH_RX | STM32_DMA_MEM_16BITS | STM32_DMA_PERIPH_16BITS)>; dma-names = "dma"; #address-cells = <1>; #size-cells = <0>; channel@1 { reg = <1>; zephyr,gain = "ADC_GAIN_1"; zephyr,reference = "ADC_REF_INTERNAL"; zephyr,acquisition-time = ; zephyr,resolution = <10>; }; }; &dma1 { status = "okay"; };