linux-kernel - Re: [PATCH 0/5] ti_am335x_tsc: Enable wakeup capability

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Message-ID: <20180718074736.GA4641@dell>
Date:   Wed, 18 Jul 2018 08:47:36 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Vignesh R <vigneshr@...com>
Cc:     Jonathan Cameron <jic23@...nel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        linux-iio@...r.kernel.org, linux-omap@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-input@...r.kernel.org
Subject: Re: [PATCH 0/5] ti_am335x_tsc: Enable wakeup capability

On Tue, 17 Jul 2018, Vignesh R wrote:

> Hi Dmitry,
> 
> On Saturday 30 June 2018 04:03 PM, Vignesh R wrote:
> > On AM335x, resistive TSC can wakeup the system from low power state.
> > Currently, parent MFD device is marked as wakeup source, which is
> > inaccurate as its the touch event generated by TSC thats the wakeup
> > source. This series moves all wakeup related calls to operate on TSC
> > device instead of MFD. It also marks TSC IRQ as wakeup capable, so that
> > its not disabled during system suspend.
> > 
> > This series is based on Dmitry's comments here:
> > https://lkml.org/lkml/2018/4/24/65
> > 
> > There are many new patches in this series, hence did not mark this as v4.
> > 
> > Vignesh R (5):
> >   mfd: ti_am335x_tscadc: Don't mark TSCADC MFD as wakeup capable
> >   Input: ti_am335x_tsc: Mark TSC device as wakeup source
> >   mfd: ti_am335x_tscadc: Keep ADC interface on if child is wakeup
> >     capable
> >   iio: adc: ti_am335x_adc: Disable ADC during suspend unconditionally
> >   Input: ti_am335x_tsc: Mark IRQ as wakeup capable
> > 
> >  drivers/iio/adc/ti_am335x_adc.c           | 12 ++++--------
> >  drivers/input/touchscreen/ti_am335x_tsc.c | 22 +++++++++++++++++-----
> >  drivers/mfd/ti_am335x_tscadc.c            | 14 +++++++++++++-
> >  3 files changed, 34 insertions(+), 14 deletions(-)
> > 
> 
> Gentle ping... Could you review/pick this series? MFD amd IIO bits are
> already ACKed

MFD patches are reviewed "for my own reference" meaning that we
haven't yet agreed on a merge plan yet.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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