From: "Justin P. Mattock" <justinmattock@gmail.com>
To: Reimundo Heluani <rheluani@gmail.com>
Cc: Takashi Iwai <tiwai@suse.de>, alsa-devel@alsa-project.org
Subject: Re: mic on macbook air
Date: Mon, 27 Sep 2010 10:32:39 -0700 [thread overview]
Message-ID: <4CA0D537.1000209@gmail.com> (raw)
In-Reply-To: <AANLkTikbkubbhOnc0hCRmWRv5H6vqQTRjE6afmmJ48t=@mail.gmail.com>
On 09/27/2010 09:40 AM, Reimundo Heluani wrote:
> As far as I know I wrote the only patch for macbook air 2,1 that
> shipped with 2.6.34 but that was for the internal speaker only. I
> could never get the mic going.
>
> Cheers,
>
> R.
when doing a cat codec#0 | grep Pin on my iMac9,1
I can see:
Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Pincap 0x0000373c: IN OUT HP Detect
Pin Default 0x90a00110: [Fixed] Mic at Int N/A
Pin-ctls: 0x24: IN VREF_80
when doing the same for the mba1,1 I didn't see anything in there that
said Mic.. I'm wondering if the Mic is there, it's just not being shown
when doing cat codec#0 due to apple changing something with the
hardware. did you try different pin numbers?(even though none of the
pins say Mic)
Justin P. Mattock
next prev parent reply other threads:[~2010-09-27 17:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-26 22:32 mic on macbook air Reimundo
2010-09-27 14:39 ` Takashi Iwai
2010-09-27 16:36 ` Justin P. Mattock
2010-09-27 16:40 ` Reimundo Heluani
2010-09-27 17:32 ` Justin P. Mattock [this message]
2010-09-27 17:47 ` Reimundo Heluani
2010-09-27 18:15 ` Justin P. Mattock
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