linux-kernel - Re: [PATCH v4 15/19] iio: accel: bma220: add i2c watchdog feature

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Message-ID: <20251012162029.55b9d9a6@jic23-huawei>
Date: Sun, 12 Oct 2025 16:20:29 +0100
From: Jonathan Cameron <jic23@...nel.org>
To: Petre Rodan <petre.rodan@...dimension.ro>
Cc: David Lechner <dlechner@...libre.com>, Nuno Sá
 <nuno.sa@...log.com>, Andy Shevchenko <andy@...nel.org>, Rob Herring
 <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Jonathan Cameron <Jonathan.Cameron@...wei.com>,
 linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 15/19] iio: accel: bma220: add i2c watchdog feature

On Sun, 05 Oct 2025 16:12:24 +0300
Petre Rodan <petre.rodan@...dimension.ro> wrote:

> Sometimes the sensor gets stuck and enters a condition in which it pulls
> SDA low, thus making the entire i2c bus unusable.
> This problem is mitigated by activating a 1ms watchdog implemented in
> the sensor.
> 
> Signed-off-by: Petre Rodan <petre.rodan@...dimension.ro>
Applied.

Thanks.

J