From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nickolas Lloyd <ultrageek.lloyd@gmail.com>
Subject: Re: [PATCH] snd-hda-intel: add controls to toggle DC
 bias on mic ports
Date: Fri, 15 May 2009 15:17:27 +0000
Message-ID: <4A0D8787.9010104@gmail.com>
References: <4A0B14B8.2030705@gmail.com> <s5hoctua2ne.wl%tiwai@suse.de>
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To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org, Matthew Ranostay <mranostay@embeddedalley.com>
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Takashi Iwai wrote:
> At Wed, 13 May 2009 18:43:04 +0000,
> Nickolas Lloyd wrote:
>   
>> This patch adds a mixer control for the STAC92XX boards to control the
>> DC bias of mic ports, allowing recording from both powered and
>> non-powered sources.  It replaces the "Mic Output Switch" with "Mic Jack
>> Mode" to switch between Mic, Line In, and Line Out.
>>
>> Signed-off by: Nickolas Lloyd <ultrageek.lloyd@gmail.com>
>>
>> Note: diffed against alsa-driver-20090513
>>     
>
> Thanks, applied now.
>
> BTW, I think we should change also "Line as Output Switch" to "Line-In
> Jack Mode" or so to make the code consistent.  Care to create a patch?
>
>
> Takashi
>
>   
I'd be happy to.  Also, as it is now, the control will only be added if
autocfg.line_out_type is set to AUTO_PIN_LINE_OUT, so this control may
not be added for all mic ports.  I was thinking of making the enum show
only two entries, Line in and Mic in for these other mics.  Thoughts?

Thanks,
Nick