sigma-firmware: loader for Analog Devices' SigmaStudio
Analog Devices' SigmaStudio can produce firmware blobs for devices with
these DSPs embedded (like some audio codecs). Allow these device drivers
to easily parse and load them.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 3c56afc..b3a25a5 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -145,4 +145,16 @@
detect iSCSI boot parameters dynamically during system boot, say Y.
Otherwise, say N.
+config SIGMA
+ tristate "SigmaStudio firmware loader"
+ depends on I2C
+ select CRC32
+ default n
+ help
+ Enable helper functions for working with Analog Devices SigmaDSP
+ parts and binary firmwares produced by Analog Devices SigmaStudio.
+
+ If unsure, say N here. Drivers that need these helpers will select
+ this option automatically.
+
endmenu