linux-kernel - Re: [PATCH v3] iio: gyro: mpu3050: Fix reported temperature value

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Message-ID: <20210424114650.6abb21a0@jic23-huawei>
Date:   Sat, 24 Apr 2021 11:46:50 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Dmitry Osipenko <digetx@...il.com>
Cc:     Jean-Baptiste Maneyrol <JManeyrol@...ensense.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Maxim Schwalm <maxim.schwalm@...il.com>,
        Svyatoslav Ryhel <clamor95@...il.com>,
        "linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3] iio: gyro: mpu3050: Fix reported temperature value

On Sat, 24 Apr 2021 07:58:08 +0300
Dmitry Osipenko <digetx@...il.com> wrote:

> 23.04.2021 13:14, Jean-Baptiste Maneyrol пишет:
> > Hello,
> > 
> > thanks for this work.
> > 
> > Temperature value should obviously be 16 bits signed, thanks for the fix. By looking at our internal datasheets, I can confirm the values for MPU-30x0 family (div by 280 and 23000 offset LSB).
> > 
> > I'm sorry I don't have access to these more than 1 decade old chips, so I cannot test on my side. But there is no reason it wouldn't be OK.
> > 
> > Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@...ensense.com>  
> 
> Thank you very much for confirming that the equation is correct, very
> appreciate that.

Thanks. Applied to the fixes-togreg branch of iio.git.
Note these won't go upstream until after rc1 but hopefully will soon after
that.

Thanks for the detective work etc on this!

Jonathan