| # SPDX-License-Identifier: GPL-2.0-only |
| config ARM_FFA_TRANSPORT |
| tristate "Arm Firmware Framework for Armv8-A" |
| depends on OF |
| depends on ARM64 |
| default n |
| help |
| This Firmware Framework(FF) for Arm A-profile processors describes |
| interfaces that standardize communication between the various |
| software images which includes communication between images in |
| the Secure world and Normal world. It also leverages the |
| virtualization extension to isolate software images provided |
| by an ecosystem of vendors from each other. |
| |
| This driver provides interface for all the client drivers making |
| use of the features offered by ARM FF-A. |
| |
| config ARM_FFA_SMCCC |
| bool |
| default ARM_FFA_TRANSPORT |
| depends on ARM64 && HAVE_ARM_SMCCC_DISCOVERY |
