ECS k7s5a audio sound SiS 735 - 7012

[John Fremlin]

Alan Cox <[e-mail]> writes:

> > The only problems I have seen with this board are that I can't find
> > drivers for the sound (no big loss), lmsensors does not seem to be able
> 
> [ALSA has one I believe]

I couldn't see one. Do you know what name it would have or where I can
get the datasheet for it?

The ECS K75S5A motherboard is built around a SiS735 chipset with
integrated sound, called a SiS7012 by SiS. According to
http://www.sis.com/support/driver/audio.htm one MS-Windows driver
covers the chipsets SiS635, SiS735, SiS633, and SiS733.

There allegedly exist non-free Linux drivers from OSS called the
SiS7012. 

The PCI dump for the sound part is

/proc/pci:
  Bus  0, device   2, function  7:
    Multimedia audio controller: Silicon Integrated Systems [SiS] SiS7012 PCI Audio Accelerator (rev 160).
      IRQ 11.
      Master Capable.  Latency=64.  Min Gnt=52.Max Lat=11.
      I/O at 0xdc00 [0xdcff].
      I/O at 0xd800 [0xd83f].

/sbin/lspci  -v:
00:02.7 Class 0401: 1039:7012 (rev a0)
        Subsystem: 1019:0a14
        Flags: bus master, medium devsel, latency 64, IRQ 11
        I/O ports at dc00 [size=256]
        I/O ports at d800 [size=64]
        Capabilities: [48] Power Management version 2

[...]

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