Cirrus Logic CS4207 - Manual (Page 53)

DS880F4 53
CS4207
6.5 ADC1, ADC2 Input Converter Widgets (Node ID = 05h, 06h)
6.5.1 Audio Widget Capabilities
Get Parameter Command Format:
Response Format:
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X ADC1 Node ID=05h
ADC2 Node ID=06h Verb ID = F00h Parameter ID = 09h
Bits Type Default Description
31:24 Read Only 00h Reserved
23:20 Read Only 1h
Type (TYP): Audio Input Converter Widget
19:16 Read Only 8h
Delay (DLY): Number of sample delays through
the widget.
15:12 Read Only 0h Reserved
11 Read Only 0b
L-R Swap (LRS): This widget is not capable of
swapping the left and right channels.
10 Read Only 1b
Power Control (PC): Power State control is sup-
ported on this widget.
9 Read Only 0b
Digital (DIG): Widget is not a digital widget.
8 Read Only 1b
Connection List (CL): A connection list is
present on this widget.
7 Read Only 0b
Unsolicited Capable (UC): Unsolicited
Response is not supported on this widget.
6 Read Only 0b
Processing Widget (PW): This widget does not
contain “Processing Controls” parameters.
5 Read Only 0b
Stripe (STRP): Striping is not supported.
4 Read Only 1b
Format Override (FO): This bit is a ‘1’ to indi-
cate that the widget contains format information,
and the “Supported Formats” and “Supported
PCM Bits, Rates” should be queried for the wid-
get’s format capabilities.
3 Read Only 1b
Amplifier Parameter Override (APO): This wid-
get contains its own amplifier parameters.
2 Read Only 0b
Output Amplifier Present (OAP): Is ‘0’ as it is
irrelevant to this Audio Input Converter widget.
1 Read Only 1b
Input Amplifier Present (IAP): Input amplifier is
present for this widget.
0 Read Only 1b
Stereo (ST): A 1 indicates a stereo widget.