From: Jonathan Cameron <jic23@kernel.org>
To: Daniel Baluta <daniel.baluta@intel.com>
Cc: linux-iio@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
irina.tirdea@intel.com
Subject: Re: [RFC PATCH 1/8] iio: dummy: Introduce virtual registers for dummy device
Date: Thu, 09 Oct 2014 20:28:39 +0100 [thread overview]
Message-ID: <5436E1E7.8080309@kernel.org> (raw)
In-Reply-To: <CAEnQRZA2xbKFuftjtHib6cUkc+2G4KDaRfPfYXt9fwsV90xCEA@mail.gmail.com>
On 06/10/14 12:17, Daniel Baluta wrote:
> On Sat, Oct 4, 2014 at 3:48 PM, Jonathan Cameron <jic23@kernel.org> wrote:
>> On 02/10/14 14:43, Daniel Baluta wrote:
>>> We need a way to store events generated by iio_dummy_evgen module,
>>> in order to correctly process IRQs in iio_simple_dummy_events.
>>>
>>> For the moment, we add two registers:
>>>
>>> * id_reg - ID register, stores the source of the event
>>> * id_data - DATA register, stores the type of the event
>>>
>>> e.g echo 4 > /sys/bus/iio/devices/iio_evgen/poke2
>>>
>>> id_reg 0x02, id_data 0x04
>>>
>>> This means, event of type 4 was generated by fake device 2.
>>>
>>> We currently use a hardcoded mapping of virtual events to IIO events.
>>>
>>> Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
>>> Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
>> Does the job and will look enough like a normal interrupt that
>> it allows the dummy driver to act as example code.
>
> Hi Jonathan,
>
> Thanks for the reviews.
>
> This patch is self contained and it could be merged
> separately if you think it's stable enough.
Given there's no rush I'll wait for the whole series.
>
> We are going over your reviews for the other patches and will send v2
> as soon as possible.
>
> Daniel.
>
next prev parent reply other threads:[~2014-10-10 23:46 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-02 13:43 [RFC PATCH] iio: Introduce activity channel Daniel Baluta
2014-10-02 13:43 ` [RFC PATCH 1/8] iio: dummy: Introduce virtual registers for dummy device Daniel Baluta
2014-10-04 12:48 ` Jonathan Cameron
2014-10-06 11:17 ` Daniel Baluta
2014-10-09 19:28 ` Jonathan Cameron [this message]
2014-10-19 20:30 ` Hartmut Knaack
2014-10-19 20:39 ` Daniel Baluta
2014-10-02 13:43 ` [RFC PATCH 2/8] iio: core: Introduce IIO_ACTIVITY channel Daniel Baluta
2014-10-04 13:00 ` Jonathan Cameron
2014-10-02 13:43 ` [RFC PATCH 3/8] iio: core: Introduce new MOTION event Daniel Baluta
2014-10-04 13:12 ` Jonathan Cameron
2014-10-06 14:17 ` Daniel Baluta
2014-10-09 19:31 ` Jonathan Cameron
2014-10-11 9:47 ` Daniel Baluta
2014-10-13 9:46 ` Karol Wrona
2014-10-07 10:48 ` Daniel Baluta
2014-10-09 19:37 ` Jonathan Cameron
2014-10-02 13:43 ` [RFC PATCH 4/8] iio: core: Introduce pedometer STEP counter modifier Daniel Baluta
2014-10-04 12:53 ` Jonathan Cameron
2014-10-06 13:50 ` Tirdea, Irina
2014-10-06 16:31 ` Jonathan Cameron
2014-10-07 13:54 ` Tirdea, Irina
2014-10-02 13:43 ` [RFC PATCH 5/8] iio: core: Introduce ENABLE channel info mask Daniel Baluta
2014-10-02 13:43 ` [RFC PATCH 6/8] iio: core: Introduce new STEP_DETECT event Daniel Baluta
2014-10-04 12:56 ` Jonathan Cameron
2014-10-02 13:43 ` [RFC PATCH 7/8] iio: dummy: Demonstrate the usage of activity channel Daniel Baluta
2014-10-02 13:43 ` [RFC PATCH 8/8] iio: event_monitor: Add support for " Daniel Baluta
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