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SubjectRe: [PATCH 0/3] i2c: imx: Fix handling of arbitration loss
On Thu, Sep 17, 2020 at 02:20:26PM +0200, Christian Eggers wrote:
> On my (noisy) system, I2C arbitration losses happen quite often. In it's
> current implementation, the IAL flag is partly handled, but has a
> number of shortcomings:
>
> 1. The driver runs unnecessarily in a timeout when waiting for an
> interrupt.
>
> 2. The driver performs 500 ms busy-waiting without any value.
>
> 3. Arbitration loss errors may be reported one transfer later than they
> occured.
>
> Best regards
> Christian
>

Acked-by: Oleksij Rempel <o.rempel@pengutronix.de>

Thank you!

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