stv0g/embeddedsw
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

dp: rx: Added AUX channel status registers.

Browse source 
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
This commit is contained in:
Andrei-Liviu Simion 2015-01-15 11:03:01 -08:00 • committed by Nava kishore Manne
parent 342c11f3e5
commit 252735630d
1 changed files with 28 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
XilinxProcessorIPLib/drivers/dp/src/xdprx_hw.h
View file

@ -78,6 +78,34 @@
#define XDPRX_SOFT_RESET 0x01C /**< Software reset. */ #define XDPRX_SOFT_RESET 0x01C /**< Software reset. */
/* @} */ /* @} */
/** @name DPRX core registers: AUX channel status.
* @{
*/
#define XDPRX_AUX_REQ_IN_PROGRESS 0x020 /**< Indicates the receipt of an
AUX channel request. */
#define XDPRX_REQ_ERROR_COUNT 0x024 /**< Provides a running total of
errors detected on
inbound AUX channel
requests. */
#define XDPRX_REQ_COUNT 0x028 /**< Provides a running total of
the number of AUX
requests received. */
#define XDPRX_HPD_INTERRUPT 0x02C /**< Instructs the DisplayPort
RX core to assert an
interrupt to the TX
using the HPD signal. */
#define XDPRX_REQ_CLK_WIDTH 0x030 /**< Holds the half period of
the recovered AUX
clock. */
#define XDPRX_REQ_CMD 0x034 /**< Provides the most recent
AUX command received. */
#define XDPRX_REQ_ADDRESS 0x038 /**< Contains the address field
of the most recent AUX
request. */
#define XDPRX_REQ_LENGTH 0x03C /**< Contains length of the most
recent AUX request. */
/* @} */
/******************* Macros (Inline Functions) Definitions ********************/ /******************* Macros (Inline Functions) Definitions ********************/
/** @name Register access macro definitions. /** @name Register access macro definitions.