1/* 2 * Copyright (c) 2019 STMicroelectronics 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7&arduino_spi { 8 cs-gpios = <&arduino_header 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* A1 */ 9 10 spbtle_rf_x_nucleo_idb05a1: spbtle-rf@0 { 11 compatible = "zephyr,bt-hci-spi"; 12 reg = <0>; 13 reset-gpios = <&arduino_header 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* D7 */ 14 irq-gpios = <&arduino_header 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* A0 */ 15 spi-max-frequency = <2000000>; 16 controller-data-delay-us = <0>; /* No need for extra delay for BlueNRG-MS */ 17 }; 18}; 19