diff options
| author | Sudeep Holla <sudeep.holla@arm.com> | 2021-05-21 16:10:31 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2021-05-26 22:36:46 +0100 |
| commit | 714be77e976a4b013b935b3223b2ef68856084d0 (patch) | |
| tree | dcfb7f96f004a372444039df7b9f2c9dc789892b /drivers/firmware/arm_ffa/Kconfig | |
| parent | 3bbfe9871005f38df2955b2e125933edf1d2feef (diff) | |
firmware: arm_ffa: Add support for SMCCC as transport to FFA driver
There are requests to keep the transport separate in order to allow
other possible transports like virtio. So let us keep the SMCCC transport
specific routines abstracted.
It is kept simple for now. Once we add another transport, we can develop
better abstraction.
Link: https://lore.kernel.org/r/20210521151033.181846-4-sudeep.holla@arm.com
Tested-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/firmware/arm_ffa/Kconfig')
| -rw-r--r-- | drivers/firmware/arm_ffa/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/firmware/arm_ffa/Kconfig b/drivers/firmware/arm_ffa/Kconfig index 261a3660650a..5e3ae5cf82e8 100644 --- a/drivers/firmware/arm_ffa/Kconfig +++ b/drivers/firmware/arm_ffa/Kconfig @@ -14,3 +14,8 @@ config ARM_FFA_TRANSPORT 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 |