[PATCH] Correct detection of iBook G4 1420Mhz soundcard

[PATCH] Correct detection of iBook G4 1420Mhz soundcard

[Vincent Pelletier]

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Hi.
Here is a patch to correct detection of the soundcard on my iBook model
(bought really recently).
Without that fix, there were only andui in the headphone, and the mixer
was totaly non functional.

I made this diff against linux kernel 2.6.13-mm1, the file is in dir
/audio/ppc .

Vincent Pelletier

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--- pmac.c	2005-08-29 01:41:01.000000000 +0200
+++ pmac.c.new	2005-09-06 16:52:59.000000000 +0200
@@ -988,6 +988,7 @@ static int __init snd_pmac_detect(pmac_t
 		case 0x33:
 		case 0x29:
 		case 0x24:
+		case 0x5C:
 			chip->num_freqs = ARRAY_SIZE(tumbler_freqs);
 			chip->model = PMAC_SNAPPER;
 			chip->can_byte_swap = 0; /* FIXME: check this */

Re: [PATCH] Correct detection of iBook G4 1420Mhz soundcard

[Takashi Iwai]

At Tue, 06 Sep 2005 17:09:22 +0200,
Vincent Pelletier wrote:
> 
> Hi.
> Here is a patch to correct detection of the soundcard on my iBook model
> (bought really recently).
> Without that fix, there were only andui in the headphone, and the mixer
> was totaly non functional.
> 
> I made this diff against linux kernel 2.6.13-mm1, the file is in dir
> /audio/ppc .
> 
> Vincent Pelletier

Thanks, added to ALSA CVS tree.


Takashi


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Re: [PATCH] Correct detection of iBook G4 1420Mhz soundcard

[Vincent Pelletier]

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Takashi Iwai a écrit :
> Thanks, added to ALSA CVS tree.

Just one comment about the mixer : there is no "audio CD" channel, but I
don't know wether the cd is supposed to be read "digitaly" or if it has
a dedicated audio channel. (no sound when playing a cd)

Vincent Pelletier






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-------------------------------------------------------
SF.Net email is Sponsored by the Better Software Conference & EXPO
September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA
Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf