This patch updates the modification history on the axivdma.h to reflect the
support for 64 bit addressing.
Signed-off-by: Anurag Kumar Vulisha <anuragku@xilinx.com>
Reviewed-by: Kedareswara rao Appana <appanad@xilinx.com>
-Bug fix for wrong pip background color when video format is
changed
-Input stream color depth and pixel/clock must be overwritten
by subsystem as these are not run time configurable
-Deinterlacer supports 480i/576i and 1080i. removed constraint
for 1080i support only
-Updated mdd file to reflect new drivers versions -
video_common_v2.0 and axivdma_v6.0, in dependency list
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Updated video common version to 2.0 to reflect new driver in repo
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Acked-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Updated video common version to 2.0 to reflect new driver in repo
Removed hls generated comments in makefile
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Acked-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
-When setting up background color the video format should be
updated to the current stream format. This not being done
resulting in wrong colors in various color format inputs
-Updated video common version to 2.0 to reflect new driver in repo
-Removed hls generated comments in makefile
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Acked-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Updated video common version to 2.0 to reflect new driver in repo
Removed hls generated comments in makefile
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Acked-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Updated video common version to 2.0 to reflect new driver in repo
Removed hls generated comments in makefile
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Acked-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Updated video common version to 2.0 to reflect new driver in repo
Removed hls generated comments in makefile
Added width and height to debug API
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Acked-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Updated video common version to 2.0 to reflect new driver in repo
Removed hls generated comments in makefile
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Acked-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
As per specification.
- Always enable enhanced framing mode.
- Declare training pattern 3 support if core is DP v1.2.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
If an interrupt occurs without a user defined callback, don't invoke the
function.
Otherwise, unexpected behavior will be seen due to running code from 0x0 (NULL).
Prior to this, it was the responsibility of the user to ensure all callbacks for
interrupts were set.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
The interrupt mask and interrupt cause registers are independent. The interrupt
handler has been modified to ignore interrupts that have been masked out.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Added new interrupts, callbacks, and macros related to HDCP (High-bandwidth
Digital Content Protection).
Added new interrupts, callbacks, and macros for an unplug event.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Fixed compilation warnings when using:
-Wall -Wextra
No need for ">=0" assertions on arguments that are of unsigned type.
Removed unused variables.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
The naming of this example is better described as SST with DP159
functionality.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
The programming sequence required by the DP159 retimer has been
added.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Set the reset value for the timer upon initialization.
Use the timer ID as an argument for consistency with the other
device IDs.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Using the DP159 solution, 8 ms needs to be used as the AUX training
interval.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
RX initialization is not dependent on PLL and reset checks.
- Training will not be initiated until the RX is ready.
The clock is transmitted only once the cable is connected.
- This means that the CPLLs will never lock if no cable is plugged
in resulting in DP RX core initialization time out.
Moved core and interrupt mask enables towards end of function.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
-Added logic to fix vdma ip alignement issues with different bit
width at axis and aximm interface at all supported pixel/clk
and color depth combinations
-Moved stream (input/output) validation logic scattered around
in different blocks to a central location
-Added API to report subsystem configuration status
-Code cleanup and changed relevant prints to dbg print
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Reviewed-by: Andrei Simion <andreis@xilinx.com>
4 Samples/Clock phase calculation logic works on 64bit entities.
However a 32bit variable was used that caused wrong phase
information to be generated. Updated relevant variables to 64b
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Reviewed-by: Andrei Simion <andreis@xilinx.com>
- Code cleanup to remove interrupt handler registration.
Subsystem does not have interrupts
- Updated sub-core init routines to load default filter
coefficients for scaler and chroma resamplers
- Added layer 2 registers for chroma resamplers
- Updated VDMA Read/Write interface to work with color depth
instead of Bytes/Pixel
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Reviewed-by: Andrei Simion <andreis@xilinx.com>
- IP updated to add multiple pixel/clk support.
- Added default filter coefficient table for 6/8/10/12 taps
- Added API to load default coefficients or allow user to load
externally defined coefficients
- Peformed code cleanup to remove coefficient generation logic
(scaler to use fixed coefficients)
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Reviewed-by: Andrei Simion <andreis@xilinx.com>
-Added filter coefficient table for 4/6/8/10 taps.
-Added API to load the default coefficients
-Added API to allow user to load coefficients
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Reviewed-by: Andrei Simion <andreis@xilinx.com>
- IP updated to add multiple pixel/clk support.
- Added default filter coefficient table for 6/8/10/12 taps
- Added API to load default coefficients or allow user to load
externally defined coefficients
- Peformed code cleanup to remove coefficient generation logic
(scaler to use fixed coefficients)
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Reviewed-by: Andrei Simion <andreis@xilinx.com>
-Added filter coefficient table for 4/6/8/10 taps.
-Added API to load the default coefficients
-Added API to allow user to load coefficients
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Reviewed-by: Andrei Simion <andreis@xilinx.com>
IP updated to add multiple pixels per clock support resulting in
API changes in driver.
Signed-off-by: Rohit Consul <rohit.consul@xilinx.com>
Reviewed-by: Andrei Simion <andreis@xilinx.com>
