v4l: xilinx: Add Color Filter Array (CFA) driver

Add Color Filter Array(CFA) driver. The CFA reconstructs sub-sampled
color data for images captured by a Bayer Color Filter Array image sensors.

Signed-off-by: Hyun Kwon <hyunk@xilinx.com>
v4l: xilinx: Add Chroma Resampler (CRESAMPLE) driver

Add Chroma Resampler(CRESAMPLE) driver. The CRESAMPLE converts between
sub-sample formatch such as YUV444, YUV422, and YUV420.

Signed-off-by: Hyun Kwon <hyunk@xilinx.com>
v4l: xilinx: Add Image Enhancement (ENHANCE) driver

Add Image Enhancement(ENHANCE) driver. The ENHANCE reduces image noise and
enhance the edges of objects in each picture. Two dimensional filters are
used to suppress noise while preserving and enhancing edges.

Signed-off-by: Hyun Kwon <hyunk@xilinx.com>
v4l: xilinx: Add Gamma Correction (GAMMA) driver

Add Gamma Correction(GAMMA) driver. The GAMMA is to do gamma correction of
image data to match the response of display devices.

Signed-off-by: Hyun Kwon <hyunk@xilinx.com>
v4l: xilinx: Add RGB to YUV (RGB2YUV) driver

Add RGB to YUV(RGB2YUV) driver. The RGB2YUV converts three input RGB color
samples to three output YUV samples.

Signed-off-by: Hyun Kwon <hyunk@xilinx.com>
v4l: xilinx: Add Stuck(Defective) Pixel Correction (SPC) driver

Add Stuck(Defective) Pixel Correction(SPC) driver. The SPC performs real-time
detection and correction of defective pixels in a camera image sensor array.

Signed-off-by: Hyun Kwon <hyunk@xilinx.com>
v4l: xilinx: Add Image Statistics (STATS) driver

Add Image Statistics(STATS) driver. The STATS generates a set of statistics
for color histograms, mean and variance values, edge and frequency content for
16 user defined zones per frame.

Signed-off-by: Hyun Kwon <hyunk@xilinx.com>
v4l: xilinx: Add a scaler driver (SCALER) driver

Add scaler(SCALER) driver. The SCALER resamples the incoming video data stream
using a separable polyphase filters.

Signed-off-by: Hyun Kwon <hyunk@xilinx.com>
media: xilinx: ccm: Use xvip helper functions

Use xvip helper functions.

This patch will be squashed to the initial one.
media: xilinx: cfa: Use xvip helper functions

Use xvip helper functions.

This patch will be squashed into the initial one.
media: xilinx: cresample: Use xvip helper functions

Use xvip helper functions.

This patch will be squahsed into the initial one.
media: xilinx: enhance: Use xvip helper functions

Use xvip helper functions.

This patch will be squahsed into the initial one.
media: xilinx: gamma: Use xvip helper functions

Use xvip helper functions.

This patch will be squahsed into the initial one.
media: xilinx: rgb2yuv: Use xvip helper functions

Use xvip helper functions.

This patch will be squahsed into the initial one.
media: xilinx: spc: Use xvip helper functions

Use xvip helper functions.

This patch will be squahsed into the initial one.
media: xilinx: stats: Use xvip helper functions

Use xvip helper functions.

This patch will be squahsed into the initial one.
media: xilinx: scaler: Use xvip helper functions

Use xvip helper functions.

This patch will be squahsed into the initial one.
arm: config: xilinx zynq: Add v4l configs

Add v4l IPs configs
arm: dts: Add zc702 vdf dts

Add zc702 vdf dts.
arm: dts: Add dts for zc706 vdf

Add dts for zc706 vdf