Re: [PATCH v2] i2c: omap: Fix standard mode false ACK readings

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On 4/27/2023 1:19 AM, Reid Tonking wrote:
> Using standard mode, rare false ACK responses were appearing with
> i2cdetect tool. This was happening due to NACK interrupt triggering
> ISR thread before register access interrupt was ready. Removing the
> NACK interrupt's ability to trigger ISR thread lets register access
> ready interrupt do this instead.
> 
> Cc: <stable@xxxxxxxxxxxxxxx> # v3.7+
> Fixes: 3b2f8f82dad7 ("i2c: omap: switch to threaded IRQ support")
> Signed-off-by: Reid Tonking <reidt@xxxxxx>

Acked-by: Vignesh Raghavendra <vigneshr@xxxxxx>


Regards
Vignesh



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