1# SPDX-License-Identifier: GPL-2.0-only 2# 3# CDX controller configuration 4# 5# Copyright (C) 2022-2023, Advanced Micro Devices, Inc. 6# 7 8if CDX_BUS 9 10config CDX_CONTROLLER 11 tristate "CDX bus controller" 12 depends on HAS_DMA 13 select REMOTEPROC 14 select RPMSG 15 help 16 CDX controller drives the CDX bus. It interacts with 17 firmware to get the hardware devices and registers with 18 the CDX bus. Say Y to enable the CDX hardware driver. 19 20 If unsure, say N. 21 22endif 23