linux-kernel - Re: [PATCH] iio: st_lsm6dsx: Fixed calibrated timestamp calculation

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20251018202301.2680cc79@jic23-huawei>
Date: Sat, 18 Oct 2025 20:23:01 +0100
From: Jonathan Cameron <jic23@...nel.org>
To: Lorenzo Bianconi <lorenzo@...nel.org>
Cc: Mario Tesi <martepisa@...il.com>, linux-iio@...r.kernel.org,
 dlechner@...libre.com, nuno.sa@...log.com, andy@...nel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iio: st_lsm6dsx: Fixed calibrated timestamp calculation

On Wed, 15 Oct 2025 19:50:16 +0200
Lorenzo Bianconi <lorenzo@...nel.org> wrote:

> > The calibrated timestamp is calculated from the nominal value using the
> > formula:
> >   ts_gain[ns] ≈ ts_sensitivity - (ts_trim_coeff * val) / 1000.
> > 
> > The values of ts_sensitivity and ts_trim_coeff are not the same for all
> > devices, so it is necessary to differentiate them based on the part name.
> > For the correct values please consult the relevant AN.
> > 
> > Signed-off-by: Mario Tesi <mario.tesi@...com>  
> 
> Acked-by: Lorenzo Bianconi <lorenzo@...nel.org>

Fixes tag?  Just reply to this thread with one and I'll pick it up from here.
No need for a new version.

Otherwise seems fine to me.

Thanks,

Jonathan