linux-kernel - Re: [PATCH v3 5/5] regulator: tps65090: Make FETs more reliable by adding retries

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Date:	Tue, 22 Apr 2014 08:47:09 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	Doug Anderson <dianders@...omium.org>
Cc:	Mark Brown <broonie@...nel.org>,
	Anton Vorontsov <anton@...msg.org>,
	Olof Johansson <olof@...om.net>,
	Sachin Kamat <sachin.kamat@...aro.org>,
	AJAY KUMAR RAMAKRISHNA SHYMALAMMA <ajaykumar.rs@...sung.com>,
	linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
	Simon Glass <sjg@...omium.org>,
	Michael Spang <spang@...omium.org>,
	Sean Paul <seanpaul@...omium.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 5/5] regulator: tps65090: Make FETs more reliable by
 adding retries

> Mark,
> 
> On Fri, Apr 18, 2014 at 10:43 AM, Mark Brown <broonie@...nel.org> wrote:
> > On Wed, Apr 16, 2014 at 04:12:29PM -0700, Doug Anderson wrote:
> >> An issue was discovered with tps65090 where sometimes the FETs
> >> wouldn't actually turn on when requested (they would report
> >> overcurrent).  The most problematic FET was the one used for the LCD
> >
> > This is basically fine but you said it depends on one of the previous
> > patches which you didn't CC me on so I've no idea what's going on
> > there?
> 
> Sorry about that.  :(
> 
> Lee has Acked the caching patch.  Lee: what's the best way for you and
> Mark to coordinate there?  Should he apply the caching patch with your
> Ack?

If there are cross-subsystem dependencies I prefer to use immutable
branches to eliminate any change of merge conflicts in -next or the
next merge window. I'm happy to either create on with Mark's Acks, or
receive a pull-request from Mark with mine applied.

Up to Mark.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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