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dp: rx: Added audio registers.

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Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
This commit is contained in:
Andrei-Liviu Simion 2015-01-15 12:10:36 -08:00 • committed by Nava kishore Manne
parent c61b1b58d5
commit e6f4d82a4f
2 changed files with 25 additions and 3 deletions
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20
XilinxProcessorIPLib/drivers/dp/src/xdprx_hw.h
View file

@ -251,6 +251,26 @@
channel status. */
/* @} */
/** @name DPRX core registers: Audio.
* @{
*/
#define XDPRX_RX_AUDIO_CONTROL 0x300 /**< Enables audio stream
packets in main link. */
#define XDPRX_RX_AUDIO_INFO_DATA(NUM) (0x304 + 4 * (NUM - 1)) /**< Word
formatted as per CEA
861-C info frame. */
#define XDPRX_RX_AUDIO_MAUD 0x324 /**< M value of audio stream
as decoded from audio
time stamp packet. */
#define XDPRX_RX_AUDIO_NAUD 0x328 /**< N value of audio stream
as decoded from audio
time stamp packet. */
#define XDPRX_RX_AUDIO_STATUS 0x32C /**< Status of audio stream. */
#define XDPRX_RX_AUDIO_EXT_DATA(NUM) (0x330 + 4 * (NUM - 1)) /**< Word
formatted as per
extension packet. */
/* @} */
/******************* Macros (Inline Functions) Definitions ********************/
/** @name Register access macro definitions.

8
XilinxProcessorIPLib/drivers/dp/src/xdptx_hw.h
View file

@ -283,8 +283,9 @@
buffer control. */
#define XDPTX_TX_AUDIO_CHANNELS 0x0304 /**< Used to input active
channel count. */
#define XDPTX_TX_AUDIO_INFO_DATA 0x0308 /**< Word formatted as per
CEA 861-C info frame. */
#define XDPTX_TX_AUDIO_INFO_DATA(NUM) (0x0308 + 4 * (NUM - 1)) /**< Word
formatted as per CEA
861-C info frame. */
#define XDPTX_TX_AUDIO_MAUD 0x0328 /**< M value of audio stream
as computed by the
DisplayPort TX core when
@ -295,7 +296,8 @@
DisplayPort TX core when
audio and link clocks
are synchronous. */
#define XDPTX_TX_AUDIO_EXT_DATA 0x0330 /**< Word formatted as per
#define XDPTX_AUDIO_EXT_DATA(NUM) (0x0330 + 4 * (NUM - 1)) /**< Word
formatted as per
extension packet. */
/* @} */