/* * Copyright (c) 2023 Intel Corporation * * SPDX-License-Identifier: Apache-2.0 */ /* * Connect loopback between GPP_B_14 and GPP_B_15. * BIOS settings to mark these two pins as GPIO * Under Intel Advanced Menu > PCH-IO Configuration * Enable Timed GPIO0 > Disable * Enable Timed GPIO1 > Disable * ISH Configuration > GP_6 > Unchecked [ ] * ISH Configuration > GP_7 > Unchecked [ ] */ / { resources { compatible = "test-gpio-basic-api"; out-gpios = <&gpio_b 14 0>; in-gpios = <&gpio_b 15 0>; }; };