linux-kernel - Re: [PATCH 1/1] Revert "mfd: da9061: Fix to remove BBAT

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Date:   Wed, 23 Aug 2017 08:57:11 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Steve Twiss <stwiss.opensource@...semi.com>
Cc:     "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/1] Revert "mfd: da9061: Fix to remove BBAT_CONT
 register from chip model"

On Mon, 21 Aug 2017, Steve Twiss wrote:

> On 21 August 2017 08:50, Lee Jones wrote:
> 
> Hi Lee,
> 
> > To: Steve Twiss
> > Cc: linux-arm-kernel@...ts.infradead.org; linux-kernel@...r.kernel.org
> > Subject: Re: [PATCH 1/1] Revert "mfd: da9061: Fix to remove BBAT_CONT register from chip model"
> > 
> > On Tue, 15 Aug 2017, Lee Jones wrote:
> > 
> > > This patch was applied to the MFD twice, causing unwanted behavour.
> > >
> > > This reverts commit b77eb79acca3203883e8d8dbc7f2b842def1bff8.
> > >
> > > Fixes: b77eb79acca3 ("mfd: da9061: Fix to remove BBAT_CONT register from chip model")
> > > Reported-by: Steve Twiss <stwiss.opensource@...semi.com>
> > > Signed-off-by: Lee Jones <lee.jones@...aro.org>
> > > ---
> > >  drivers/mfd/da9062-core.c | 6 ++++++
> > >  1 file changed, 6 insertions(+)
> > 
> > Steve, It would be good to obtain a {Reviewed|Acked}-by from you
> > before applying.
> >
> 
> Sure.
> 
> > > diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c
> > > index fbe0f245ce8e..fe1811523e4a 100644
> > > --- a/drivers/mfd/da9062-core.c
> > > +++ b/drivers/mfd/da9062-core.c
> > > @@ -645,6 +645,9 @@ static const struct regmap_range da9062_aa_readable_ranges[] = {
> > >  		.range_min = DA9062AA_VLDO1_B,
> > >  		.range_max = DA9062AA_VLDO4_B,
> > >  	}, {
> > > +		.range_min = DA9062AA_BBAT_CONT,
> > > +		.range_max = DA9062AA_BBAT_CONT,
> > > +	}, {
> > >  		.range_min = DA9062AA_INTERFACE,
> > >  		.range_max = DA9062AA_CONFIG_E,
> > >  	}, {
> > > @@ -721,6 +724,9 @@ static const struct regmap_range da9062_aa_writeable_ranges[] = {
> > >  		.range_min = DA9062AA_VLDO1_B,
> > >  		.range_max = DA9062AA_VLDO4_B,
> > >  	}, {
> > > +		.range_min = DA9062AA_BBAT_CONT,
> > > +		.range_max = DA9062AA_BBAT_CONT,
> > > +	}, {
> > >  		.range_min = DA9062AA_GP_ID_0,
> > >  		.range_max = DA9062AA_GP_ID_19,
> > >  	},
> 
> This looks good. Thanks for the changes.
> 
> Reviewed-by: Steve Twiss <stwiss.opensource@...semi.com>
> Acked-by: Steve Twiss <stwiss.opensource@...semi.com>

Patch now send to Mainline for v4.13 fixes.

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