# Configuration options for eSPI emulators

# Copyright 2020 Google LLC
# SPDX-License-Identifier: Apache-2.0

config EMUL_ESPI_HOST
	bool "Emulate an eSPI host"
	help
	  This is an emulator of the generic eSPI host. The emulator supports basic host operations
	  - virtual wires and writing to port 80. It can be extended. Note: Because this emulator is
	  not tied to a particular DT node, it does not make use of the DT_HAS_<compat>_ENABLED
	  macro.

if EMUL_ESPI_HOST

config EMUL_ESPI_HOST_ACPI_SHM_REGION_SIZE
	int "Host I/O peripheral port size for shared memory in emulator"
	depends on ESPI_PERIPHERAL_ACPI_SHM_REGION
	default 256
	help
	  This is the port size used to mimic the Host and EC communication
	  over the shared memory region which returns the ACPI response data.

endif # EMUL_ESPI_HOST