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Author SHA1 Message Date
Andrei-Liviu Simion
4b7667f2c8 dptx: Updated revision history. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-11-25 21:38:12 +05:30
Andrei-Liviu Simion
3974e30158 dptx: Added retry when checking if a connection exists. 
It was observed that in MST mode, some of the sideband message were failing
due to the first check not showing a connected device.

Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-11-25 21:38:10 +05:30
Andrei-Liviu Simion
adc89fae61 dptx: Allow introduction of AUX and sideband message latency delays. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:24 +05:30
Andrei-Liviu Simion
2ebd71bd56 dptx: Exporting additional IP configuration parameters. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:23 +05:30
Andrei-Liviu Simion
d3a9371163 dptx: Fixed a Doxygen parameter comment. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:23 +05:30
Andrei-Liviu Simion
ee6966c323 dptx: Removed EDID structure from Dptx structure. 
Instead, moved it to the application level and functions operating on the Edid
take a pointer to the Edid as an argument.

Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:22 +05:30
Andrei-Liviu Simion
701b2bca5f dptx: Added user control of custom voltage swing and pre-emphasis TX levels. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:22 +05:30
Andrei-Liviu Simion
6e222812f1 dptx: MST: Added asserts. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:20 +05:30
Andrei-Liviu Simion
32b81aa075 dptx: Removed trailing whitespace. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:20 +05:30
Andrei-Liviu Simion
3d6faf54b3 dptx: MST: Clean-up, documentation, and general organization. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:19 +05:30
Andrei-Liviu Simion
808d1b79f6 dptx: More documentation for Doxygen. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:12 +05:30
Andrei-Liviu Simion
8a5fe55ba2 dptx: Using tabs instead of 8 spaces. 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:12 +05:30
Andrei-Liviu Simion
e3f77d9867 dptx: Changed the self test function and example to check register reset values. 
This function will now pass without a DisplayPort cable connected.

Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:11 +05:30
Andrei-Liviu Simion
57cd141001 dptx: Iterate on max voltage swing during training. 
Required for compliance.

Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:11 +05:30
Andrei-Liviu Simion
94cf07d9a9 dptx: Clean-up and commenting. 
- General clean-up and commenting.
- Added comment documentation to the examples, as well as some general
information in xdptx.h.
- Examples now identify the CPU architecture using the existence of
XPAR_INTC_0_DEVICE_ID from the xparameters.h instead of the __MICROBLAZE__
macro.
- Added and renamed some files for improved integration into SDK.
- Cleaned-up documentation and code for readability.
- No longer returning XST_INVALID_PARAMETER in lieu of asserts.
- Renamed TxConfig member of the XDptx structure to Config.

Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:11 +05:30
Andrei-Liviu Simion
b94a087ad1 dptx: AUX transaction improvements for multiple read/writes. 
AUX read and writes greater than 16 data bytes require multiple transactions.

Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:21:10 +05:30
Andrei Simion
faa2628852 dptx: Intial commit. 
Initial DisplayPort TX driver submission. Currently, only supporting SST.

Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
 2014-09-02 11:20:52 +05:30