M-Audio Audiophile 192 (ap192k)

[Cruise X Overide <cruiseoveride@gmail.com>]

Dear All

In the past 2 months I have been working with a FreeBSD developer and
have got the M-Audio Audiophile 192 working on FreeBSD 6.1 .


The M-Audio Audiophile 192 (ap192k) is as follows

PCI IDs
	SubVen ID -> 0x1412 
	SubDev ID -> 0x3632
Envy24 Controller => Envy24HT
DAC -> AK4358
DIT -> AK4114
ADC -> AK5385A

Here is the Wiring Info

AK4358 <---> Envy24HT
=======================
AK4358 CCLK pin 19 <-> Envy24HT GPIO1 pin 51
AK4358 CDTI pin 20 <-> Envy24HT GPIO3 pin 53
? AK4358 CSN pin 21 <-> Envy24HT GPIO4 pin 56
or
? AK4358 CSN pin 21 <-> Envy24HT GPIO5 pin 57
=======================

AK4114 <---> Envy24HT
=======================
AK4114 CDTO pin 32 <-> Envy24HT GPIO2 pin 52
AK4114 CDTI pin 33 <-> Envy24HT GPIO3 pin 53
AK4114 CCLK pin 34 <-> Envy24HT GPIO1 pin 51
AK4114 CSN pin 35 <-> Envy24HT GPIO7 pin 59
=======================

AK5385A <---> Envy24HT
=======================
AK5385A CKS0 pin 6 <-> Not Connected ? 
AK5385A DFS0 pin 18 <-> Envy24HT GPIO10 pin 77
AK5385A DFS1 pin 20 <-> ???
=======================

GPIO DIR, MASK, STATE
=======================
GPIO DIR:  0x7FFFBA
GPIO MASK: 0x45
GPIO STATE: 0x4000B5
=======================

E2PROM
=======================
SCFG:	0x68
ACL:	0x80
I2S:	0xf8
SPDIF:	0xc3
=======================

AP192 E2prom Dump
=======================

    | 00 01 02 03 04 05 06 07 08 09 0A 0B 0C OD 0E 0F
----+-------------------------------------------------
 00 | 36 32 14 12 13 02 68 80 f8 c3 ba ff 7f 45 00 00
 01 | b5 00 40 ff ff ff ff ff ff ff ff ff ff ff ff ff


The following are the fruits of the development done in BSD
http://xkodi.svobodno.com/xkodi/ap192/envy24ht/envy24ht.h
http://xkodi.svobodno.com/xkodi/ap192/envy24ht/envy24ht.c
http://xkodi.svobodno.com/xkodi/ap192/ak4358/ak4358.h
http://xkodi.svobodno.com/xkodi/ap192/ak4358/ak4358.c


I have been looking at the Juli@ code for a while now, and this card (ap192k) is 
almost identical to the ESI. But i have absolutely no experience programming drivers at all.
With the information i have provided, will it be possible to see support for this card in the next rc of ALSA
pretty please??

Sincerely,

CruiseX


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