Hi,
On 02/11/2013 06:58 PM, Anil Kumar wrote:
>> Here you should have something like:
>> ti,audio-routing =
>> "Ext Spk", "PREDRIVEL",
>> "Ext Spk", "PREDRIVER",
>> "MAINMIC", "Main Mic",
>> "Main Mic", "Mic Bias 1";
>>
>> So you connect the MicBias1 to Main Mic. When you start playback MicBias1
>> will
>> be turned on for you.
>
> I tried with this routing (next-20130211 tag kernel). But it is not
> working for me.
> So i have gone through other board and found snd_soc_dapm_route for
>
> 1) zoom2.c
> {"MAINMIC", NULL, "Mic Bias 1"},
> {"Mic Bias 1", NULL, "Ext Mic"},
>
> 2) omap3pandora.c
> {"MAINMIC", NULL, "Mic Bias 1"},
> {"Mic Bias 1", NULL, "Mic (internal)"},
>
> But for omap-twl4030.c it is
> {"MAINMIC", NULL, "Main Mic"},
> {"Main Mic", NULL, "Mic Bias 1"},
>
> It Should will be as ?
> {"MAINMIC", NULL, "Mic Bias 1"},
> {"Mic Bias 1", NULL, "Main Mic"},
>
> Because with this i am able to get audio on Devkit8000 as
> ti,audio-routing =
> "Ext Spk", "PREDRIVEL",
> "Ext Spk", "PREDRIVER",
> "MAINMIC", "Mic Bias 1",
> "Mic Bias 1", "Main Mic";
In 3.9 this should not work...
linux-next should not have zoom2 at least and I converted the machine drivers
as well in regards to micbias handling:
e04d6e5 ASoC: twl4030: Convert MICBIAS to SUPPLY widget
57d61b9 ASoC: OMAP: Remove obsolete machine drivers for Zoom2 and SDP3430
--
Péter
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
