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

From: Vignesh R
Date: Tue Jul 17 2018 - 07:44:55 EST


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

--
Regards
Vignesh