Cirrus Logic CS4207 - Manual (Page 115)

DS880F4 115
CS4207
6.13.2 Pin Capabilities
Get Parameter Command Format:
Response Format:
6.13.3 Supported Power States
Get Parameter Command Format:
Response Format:
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 0Fh Verb ID = F00h Parameter ID = 0Ch
Bits Type Default Description
31:17 Read Only 0 Reserved
16 Read Only 0b
EAPD Capable (EAPDC): This widget does not
support EAPD.
15:8 Read Only 00h
VREF Control (VREFC): VREF not supported.
7 Read Only 0b
HDMI Capable (HDMIC): This widget is not
capable of supporting HDMI.
6 Read Only 0b
Balanced I/O Pins (BIOP): This widget does not
have balanced I/O pins.
5 Read Only 1b
Input Capable (INC): Widget is input capable.
4 Read Only 0b
Output Capable (OUTC): Is not output capable.
3 Read Only 0b
Headphone Drive Capable (HDC): Widget is
not capable of driving headphones directly.
2 Read Only 1b
Presence Detect Capable (PDC): This bit is ‘1’
to indicate that the widget is capable of perform-
ing presence detect.
1 Read Only 0b
Trigger Required (TR): Trigger is not required
for an impedance measurement.
0 Read Only 0b
Impedance Sense Capable (ISC): A ‘0’ indi-
cates that the widget does not support imped-
ance sense on the attached peripheral.
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 0Fh Verb ID = F00h Parameter ID = 0Fh
Bits Type Default Description
31 Read Only 1b EPSS: Converter widget supports extended
power states.
30:4 Read Only 0000000h Reserved
3 Read Only 1b D3Sup: D3hot operation is supported.
2 Read Only 0b
D2Sup: D2 operation is not supported.
1 Read Only 0b
D1Sup: D1 operation is not supported.
0 Read Only 1b
D0Sup: D0 operation is supported.