Re: [PATCH v4] iio: accel: fix ADXL355 startup race condition

[Jonathan Cameron <jic23@kernel.org>]

On Tue, 14 Oct 2025 09:13:44 +0200
Andrej Valek <andrej.v@skyrain.eu> wrote:

> From: Valek Andrej <andrej.v@skyrain.eu>
> 
> There is an race-condition where device is not full working after SW reset.
> Therefore it's necessary to wait some time after reset and verify shadow
> registers values by reading and comparing the values before/after reset.
> This mechanism is described in datasheet at least from revision D.
> 
> Fixes: 12ed27863ea3 ("iio: accel: Add driver support for ADXL355")
> Signed-off-by: Valek Andrej <andrej.v@skyrain.eu>
> Signed-off-by: Kessler Markus <markus.kessler@hilti.com>
It doesn't hugely matter but I was only asking for a reply with the single
line David sent. Not a new posting of the driver.

Definitely don't ever send two v4 with any changes at all as that makes
it uncertain what automation will pick up.  Standard b4 string to grab this
patch grabs me two patches with two patches as it can't figure out they are
the same.

Anyhow, applied carefully by hand to get just this one and marked for
stable inclusion.

Thanks,

Jonathan