/* * Copyright (c) 2019 STMicroelectronics * * SPDX-License-Identifier: Apache-2.0 */ / { chosen { zephyr,bt-hci = &spbtle_rf_x_nucleo_idb05a1; }; }; &arduino_spi { cs-gpios = <&arduino_header 1 GPIO_ACTIVE_LOW>; /* A1 */ spbtle_rf_x_nucleo_idb05a1: spbtle-rf@0 { compatible = "st,hci-spi-v1"; reg = <0>; reset-gpios = <&arduino_header 13 GPIO_ACTIVE_LOW>; /* D7 */ irq-gpios = <&arduino_header 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* A0 */ spi-max-frequency = ; spi-hold-cs; }; };