[media] v4l: Add Renesas R-Car FCP driver
The FCP is a companion module of video processing modules in the
Renesas R-Car Gen3 SoCs. It provides data compression and decompression,
data caching, and conversion of AXI transactions in order to reduce the
memory bandwidth.
The driver is not meant to be used standalone but provides an API to the
video processing modules to control the FCP.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 382f393..d6fe4fe 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -248,6 +248,19 @@
To compile this driver as a module, choose M here: the module
will be called rcar_jpu.
+config VIDEO_RENESAS_FCP
+ tristate "Renesas Frame Compression Processor"
+ depends on ARCH_RENESAS || COMPILE_TEST
+ depends on OF
+ ---help---
+ This is a driver for the Renesas Frame Compression Processor (FCP).
+ The FCP is a companion module of video processing modules in the
+ Renesas R-Car Gen3 SoCs. It handles memory access for the codec,
+ VSP and FDP modules.
+
+ To compile this driver as a module, choose M here: the module
+ will be called rcar-fcp.
+
config VIDEO_RENESAS_VSP1
tristate "Renesas VSP1 Video Processing Engine"
depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAS_DMA