Hello,
The VSP1 includes two lookup table modules, a 1D LUT and a 3D cubic lookup
table (CLU). This patch series fixes the LUT implementation and adds support
for the CLU.
The patches are based on top of
git://linuxtv.org/media_tree.git master
and have been tested on a Koelsch board.
Laurent Pinchart (4):
v4l: vsp1: Fix LUT format setting
v4l: vsp1: Add Cubic Look Up Table (CLU) support
ARM: Renesas: r8a7790: Enable CLU support in VSPS
ARM: Renesas: r8a7791: Enable CLU support in VSPS
.../devicetree/bindings/media/renesas,vsp1.txt | 3 +
arch/arm/boot/dts/r8a7790.dtsi | 1 +
arch/arm/boot/dts/r8a7791.dtsi | 1 +
drivers/media/platform/vsp1/Makefile | 3 +-
drivers/media/platform/vsp1/vsp1.h | 3 +
drivers/media/platform/vsp1/vsp1_clu.c | 288 +++++++++++++++++++++
drivers/media/platform/vsp1/vsp1_clu.h | 38 +++
drivers/media/platform/vsp1/vsp1_drv.c | 13 +
drivers/media/platform/vsp1/vsp1_entity.c | 1 +
drivers/media/platform/vsp1/vsp1_entity.h | 1 +
drivers/media/platform/vsp1/vsp1_lut.c | 1 +
drivers/media/platform/vsp1/vsp1_regs.h | 9 +
include/uapi/linux/vsp1.h | 25 ++
13 files changed, 386 insertions(+), 1 deletion(-)
create mode 100644 drivers/media/platform/vsp1/vsp1_clu.c
create mode 100644 drivers/media/platform/vsp1/vsp1_clu.h
--
Regards,
Laurent Pinchart
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