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Groups > linux.kernel > #1738765
| From | Martin Kepplinger <martink@posteo.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 3/3] iio: accel: mma8452: Add single pulse/tap event detection feature for fxls8471. |
| Date | 2017-09-25 08:40 +0200 |
| Message-ID | <utvdD-2CX-3@gated-at.bofh.it> (permalink) |
| References | <uts65-zR-1@gated-at.bofh.it> <uts66-zR-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Am 25.09.2017 05:15 schrieb Harinath Nampally:
> This patch adds following changes to support tap feature:
> - defines pulse event related registers
> - enables and handles single pulse interrupt for fxls8471
> - handles IIO_EV_DIR_EITHER in read/write callbacks
> because event direction for pulse is either rising or
> falling.
> - configures read/write event value for pulse latency register
> using IIO_EV_INFO_HYSTERESIS.
> - add multiple events like pulse and tranient event spec
> as elements of event_spec array named 'mma8452_accel_events'
>
> Except mma8653 chip all other chips like mma845x and
> fxls8471 have single tap detection feature.
> Tested thoroughly using iio_event_monitor application on
> imx6ul-evk board.
>
Doesn't fit in your patchset. I'd like to review this (most likely as
soon
as it applies to -next) so either post this seperately or rename your
cover letter.
thanks
martin
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[PATCH 0/3] This patchset refactors event related functions Harinath Nampally <harinath922@gmail.com> - 2017-09-25 05:20 +0200
[PATCH 2/3] iio: accel: mma8452: Rename read/write event value callbacks to generic function name. Harinath Nampally <harinath922@gmail.com> - 2017-09-25 05:20 +0200
[PATCH 1/3] iio: accel: mma8452: Rename time step look up struct to generic name as the values are same for all the events. Harinath Nampally <harinath922@gmail.com> - 2017-09-25 05:20 +0200
[PATCH 3/3] iio: accel: mma8452: Add single pulse/tap event detection feature for fxls8471. Harinath Nampally <harinath922@gmail.com> - 2017-09-25 05:20 +0200
Re: [PATCH 3/3] iio: accel: mma8452: Add single pulse/tap event detection feature for fxls8471. Martin Kepplinger <martink@posteo.de> - 2017-09-25 08:40 +0200
Re: [PATCH 0/3] This patchset refactors event related functions Martin Kepplinger <martink@posteo.de> - 2017-09-25 08:30 +0200
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