Re: snd-aoa on PowerMac 8,2

[Johannes Berg <johannes@sipsolutions.net>]

On Thu, 2006-03-30 at 19:43 +0200, Eduardo Trápani wrote:

> Sure.  Could you add the lines:
> 	MODULE_ALIAS("sound-layout-86");
> and
>        /* PowerMac8,2 */
> 	{ .layout_id = 86, .codecs[0] = "onyx", .codecs[1] = "topaz" },
> 
> to your code?  Unless there is a chance they are wrong.  I got the 86 by doing

Let's get it working first if you don't mind.

> # hd /proc/device-tree/ht\@0\,f2000000/pci\@2/mac-io\@7/i2s\@0/i2s-a\@10000/sound/layout-id
> 00000000  00 00 00 56                                       |...V|
> 00000004

Yeah that's correct.

> Mar 30 19:36:46 mapache kernel: low_i2c:xfer() chan=0, addrdir=0x47, mode=4, subsize=1, subaddr=0x43, 1 bytes, bus /ht@0,f2000000/pci@2/mac-io@7/i2c@18000
> Mar 30 19:36:46 mapache kernel: low_i2c:xfer() chan=0, addrdir=0x47, mode=4, subsize=1, subaddr=0x43, 1 bytes, bus /ht@0,f2000000/pci@2/mac-io@7/i2c@18000

Ok, this has me worried. Investigating the code now. Will report back in
a bit.

johannes

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