Subject: Re: Nokia N900 - audio TPA6130A2 problems
To: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>,
        Grygorii Strashko <grygorii.strashko@ti.com>,
        Sebastian Reichel <sre@kernel.org>,
        =?UTF-8?Q?Pali_Roh=c3=a1r?= <pali.rohar@gmail.com>
References: <201507251228.27128@pali> <201601050034.12810@pali>
 <20160306152339.GA428@earth> <201603121342.33099@pali>
 <56E68B71.2030202@ti.com> <20160316133319.GR8413@pali>
 <20160316144709.GA3389@earth> <56E9A42B.3010209@gmail.com>
 <56E9A6D9.7000003@ti.com> <56E9B910.7000904@gmail.com>
 <56EA6282.5050501@ti.com> <56EAE8C3.1080301@gmail.com>
CC: Jarkko Nikula <jarkko.nikula@bitmer.com>, Tony Lindgren <tony@atomide.com>,
        Lars-Peter Clausen <lars@metafoo.de>, <linux-kernel@vger.kernel.org>,
        <linux-omap@vger.kernel.org>, Pavel Machek <pavel@ucw.cz>,
        Aaro Koskinen <aaro.koskinen@iki.fi>, Nishanth Menon <nm@ti.com>,
        <merlijn@wizzup.org>
From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Message-ID: <56EBD96A.8090505@ti.com>
Date: Fri, 18 Mar 2016 12:33:14 +0200
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On 03/17/16 19:26, Ivaylo Dimitrov wrote:
> Hi,
> 
>>
>> can you try this:
>> diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
>> index 11d85c5c787a..7f5881bff5d9 100644
>> --- a/sound/soc/codecs/tpa6130a2.c
>> +++ b/sound/soc/codecs/tpa6130a2.c
>> @@ -386,6 +386,8 @@ static int tpa6130a2_probe(struct i2c_client *client,
>>                  data->power_gpio = pdata->power_gpio;
>>          } else if (np) {
>>                  data->power_gpio = of_get_named_gpio(np, "power-gpio", 0);
>> +               if (data->power_gpio == -EPROBE_DEFER)
>> +                       return data->power_gpio;
>>          } else {
>>                  dev_err(dev, "Platform data not set\n");
>>                  dump_stack();
>>
> 
> 
> Doesn't help :(

it worth a try ;)

But enabling the pull via DT for the i2c2 works?

-- 
P?ter