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-rw-r--r--drivers/fpga/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index 5605ad6a4e97..8fe6a84bc21b 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -47,6 +47,15 @@ config SOCFPGA_FPGA_BRIDGE
Say Y to enable drivers for FPGA bridges for Altera SOCFPGA
devices.
+config ALTERA_FREEZE_BRIDGE
+ tristate "Altera FPGA Freeze Bridge"
+ depends on ARCH_SOCFPGA && FPGA_BRIDGE
+ help
+ Say Y to enable drivers for Altera FPGA Freeze bridges. A
+ freeze bridge is a bridge that exists in the FPGA fabric to
+ isolate one region of the FPGA from the busses while that
+ region is being reprogrammed.
+
endif # FPGA
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