# SPDX-License-Identifier: GPL-2.0-only config WILCO_EC tristate "ChromeOS Wilco Embedded Controller" depends on ACPI && X86 && CROS_EC_LPC && CROS_EC_LPC_MEC help If you say Y here, you get support for talking to the ChromeOS Wilco EC over an eSPI bus. This uses a simple byte-level protocol with a checksum. To compile this driver as a module, choose M here: the module will be called wilco_ec. config WILCO_EC_DEBUGFS tristate "Enable raw access to EC via debugfs" depends on WILCO_EC help If you say Y here, you get support for sending raw commands to the Wilco EC via debugfs. These commands do not do any byte manipulation and allow for testing arbitrary commands. This interface is intended for debug only and will not be present on production devices.