From: Jonathan Cameron <jic23@kernel.org>
To: Andrej Valek <andrej.v@skyrain.eu>
Cc: linux-iio@vger.kernel.org, Lars-Peter Clausen <lars@metafoo.de>,
Michael Hennerich <Michael.Hennerich@analog.com>,
Puranjay Mohan <puranjay@kernel.org>,
Jonathan Cameron <jonathan.cameron@huawei.com>,
David Lechner <dlechner@baylibre.com>,
Kessler Markus <markus.kessler@hilti.com>
Subject: Re: [PATCH v4] iio: accel: fix ADXL355 startup race condition
Date: Sun, 12 Oct 2025 16:26:52 +0100 [thread overview]
Message-ID: <20251012162652.65619962@jic23-huawei> (raw)
In-Reply-To: <20251006095812.102230-1-andrej.v@skyrain.eu>
On Mon, 6 Oct 2025 11:58:12 +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.
>
> Signed-off-by: Valek Andrej <andrej.v@skyrain.eu>
> Signed-off-by: Kessler Markus <markus.kessler@hilti.com>
See submitting-patches.rst in documentation for how to format it, but as
requested on previous version please reply to this thread with
fixes tag. No need to send a new version.
> ---
Change log missing
Otherwise looks good to me.
Jonathan
next prev parent reply other threads:[~2025-10-12 15:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-06 9:58 [PATCH v4] iio: accel: fix ADXL355 startup race condition Andrej Valek
2025-10-12 15:26 ` Jonathan Cameron [this message]
2025-10-13 7:07 ` Andrej Valek
2025-10-13 14:51 ` David Lechner
2025-10-14 7:13 ` Andrej Valek
2025-10-18 13:08 ` Jonathan Cameron
2025-10-19 10:45 ` Andrej Valek
2025-10-20 18:00 ` Jonathan Cameron
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