linux-kernel - Re: Nokia N900 - audio TPA6130A2 problems

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Message-ID: <20160318133641.GB16747@earth>
Date:	Fri, 18 Mar 2016 14:36:41 +0100
From:	Sebastian Reichel <sre@...nel.org>
To:	Ивайло Димитров 
	<ivo.g.dimitrov.75@...il.com>
Cc:	Peter Ujfalusi <peter.ujfalusi@...com>,
	Grygorii Strashko <grygorii.strashko@...com>,
	Pali Rohár <pali.rohar@...il.com>,
	Jarkko Nikula <jarkko.nikula@...mer.com>,
	Tony Lindgren <tony@...mide.com>,
	Lars-Peter Clausen <lars@...afoo.de>,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
	Pavel Machek <pavel@....cz>,
	Aaro Koskinen <aaro.koskinen@....fi>,
	Nishanth Menon <nm@...com>, merlijn@...zup.org
Subject: Re: Nokia N900 - audio TPA6130A2 problems

On Fri, Mar 18, 2016 at 03:13:49PM +0200, Ивайло Димитров wrote:
> On Fri Mar 18 12:33:14 2016 Peter Ujfalusi <peter.ujfalusi@...com> wrote:
> > But enabling the pull via DT for the i2c2 works?
> 
> No :(. I even migrated the driver to regmap - no gain. Maybe i2c
> bus is blocked by another device held in reset. The next thing I
> am going to try is to deassert reset/power gpios on all the
> devices on i2c-2 bus, to see if it will make any difference. Or if
> you have any other ideas, please share.

Have you tried the ideas from <20160317004917.GA6750@...th> (Date:
Thu, 17 Mar 2016 01:49:18 +0100)?

-- Sebastian

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