1# Emulated GPIO configuration options
2
3# Copyright (c) 2020 Friedt Professional Engineering Services, Inc
4# SPDX-License-Identifier: Apache-2.0
5
6config GPIO_EMUL
7	bool "Emulated GPIO driver"
8	default y
9	depends on DT_HAS_ZEPHYR_GPIO_EMUL_ENABLED
10	help
11	  Enable the emulated GPIO driver. Mainly used for testing, this
12	  driver allows for an arbitrary number of emulated GPIO controllers
13	  to be instantiated. Furthermore, the emulated pins can be "wired"
14	  using the regular GPIO callback API and the additional API
15	  available in drivers/gpio/gpio_emul.h . Configuration for each
16	  GPIO instance is accomplished using device tree and an example of
17	  such a configuration is in
18	  tests/drivers/gpio/gpio_basic_api/boards/native_posix_64.overlay
19	  If unsure, say N.
20