Subject: Re: DBRI audio
To: None <port-sparc@netbsd.org>
From: George Harvey <fr30@dial.pipex.com>
List: port-sparc
Date: 07/16/2005 22:27:27
On Sat, 16 Jul 2005 00:19:01 -0400
Michael <macallan18@earthlink.net> wrote:

> On Fri, 15 Jul 2005 18:34:35 -0400
> Michael <macallan18@earthlink.net> wrote:
> 
> Here
> ftp://ftp.netbsd.org/pub/NetBSD/misc/macallan/sparc/GENERIC_dbri_07_15.bz2
> is another testkernel - just GENERIC + DBRI audio. 
> Please test it - if the driver doesn't attach please tell me which
> name the DBRI has in your device tree, so far it recognizes
> SUNW,DBRIs3 and SUNW,DBRIe - I'm not sure which of them need what kind
> of special handling, the one in the SPARCbook ( SUNW,DBRIs3 ) needs to
> be powered up via auxiotwo before it can be used.

Works here, SS20 with single SM61:

dbri0 at sbus0 slot 14 offset 0x10000 level 9: rev e
eccmemctl0 at mainbus0 ioaddr 0x0: version 0x0/0x2
dbri0: speakerbox detected
dbri0: cs4215 ver 2 found at offset 8
audio0 at dbri0: half duplex, mmap

But I do get some of these:

dbri0: cs4215 didn't respond to CLB (0x00)

'top' shows around 56% idle while playing a mp3 with mpg123.

George