/* * Copyright (c) 2020 Nordic Semiconductor ASA * * SPDX-License-Identifier: Apache-2.0 */ &arduino_spi { status = "okay"; cs-gpios = <&arduino_header 16 GPIO_ACTIVE_LOW>, /* D10 */ <&arduino_header 12 GPIO_ACTIVE_LOW>; /* D04 */ waveshare_epaper_sdhc: sdhc@1 { compatible = "zephyr,sdhc-spi-slot"; reg = <1>; status = "okay"; spi-max-frequency = <24000000>; mmc { compatible = "zephyr,sdmmc-disk"; status = "okay"; }; }; };