linux-kernel - Re: [PATCH 0/4] iio/adc-joystick: buffer data parsing fixes

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Message-ID: <085417ff80442dd7cc74e88d35423054@artur-rojek.eu>
Date:   Fri, 19 Aug 2022 12:36:05 +0200
From:   Artur Rojek <contact@...ur-rojek.eu>
To:     Chris Morgan <macromorgan@...mail.com>
Cc:     Paul Cercueil <paul@...pouillou.net>,
        Jonathan Cameron <jic23@...nel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        linux-mips@...r.kernel.org, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-input@...r.kernel.org
Subject: Re: [PATCH 0/4] iio/adc-joystick: buffer data parsing fixes

On 2022-08-18 20:28, Chris Morgan wrote:
> On Wed, Aug 17, 2022 at 12:56:39PM +0200, Artur Rojek wrote:
>> Hi all,
>> 
>> this patch set fixes the way channel data is being parsed in the
>> adc-joystick driver. To achieve that, it also introduces helpers in 
>> the
>> IIO subsystem. As a side effect of those changes, a bug in ingenic-adc
>> has been exposed, which this patch set promptly rectifies.
>> 
>> Tested on GCW Zero (by me) and on Anbernic RG350 (by Paul).
>> 
>> Chris:
>> As you have originally reported the issue, would you be able to test
>> the above changes on your setup (Odroid Go Advance, was it)?
> 
> I can confirm this fixes the issue I experienced, I can see both
> channels of the joystick now when using an hrtimer as a trigger.
> 
> This patch also does not interfere with the polling work in progress,
> as that still works as expected too (polling work is still desired
> though).
> 
> Thank you.
Perfect, thanks for testing!

Can I add your Tested-by for v2 of this patchset?

Cheers,
Artur
> 
>> 
>> Artur Rojek (4):
>>   iio/adc: ingenic: fix channel offsets in buffer
>>   iio: add iio_channel_cb_get_iio_buffer helper
>>   iio: add helper function for reading channel offset in buffer
>>   input: joystick: Fix buffer data parsing
>> 
>>  drivers/iio/adc/ingenic-adc.c               |  7 +++---
>>  drivers/iio/buffer/industrialio-buffer-cb.c |  7 ++++++
>>  drivers/iio/industrialio-buffer.c           | 28 
>> +++++++++++++++++++++
>>  drivers/input/joystick/adc-joystick.c       | 26 ++++++++++++-------
>>  include/linux/iio/buffer.h                  |  4 +++
>>  include/linux/iio/consumer.h                | 12 +++++++++
>>  6 files changed, 71 insertions(+), 13 deletions(-)
>> 
>> --
>> 2.37.2
>>