diff options
Diffstat (limited to 'drivers/fpga/Kconfig')
| -rw-r--r-- | drivers/fpga/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig index ee9c5420c47f..4880fd676a19 100644 --- a/drivers/fpga/Kconfig +++ b/drivers/fpga/Kconfig @@ -130,4 +130,20 @@ config OF_FPGA_REGION Support for loading FPGA images by applying a Device Tree overlay. +config FPGA_DFL + tristate "FPGA Device Feature List (DFL) support" + select FPGA_BRIDGE + select FPGA_REGION + help + Device Feature List (DFL) defines a feature list structure that + creates a linked list of feature headers within the MMIO space + to provide an extensible way of adding features for FPGA. + Driver can walk through the feature headers to enumerate feature + devices (e.g. FPGA Management Engine, Port and Accelerator + Function Unit) and their private features for target FPGA devices. + + Select this option to enable common support for Field-Programmable + Gate Array (FPGA) solutions which implement Device Feature List. + It provides enumeration APIs and feature device infrastructure. + endif # FPGA |