Re: [PATCH v2 1/4] i2c: imx: only poll for bus busy in multi master mode

From: Fabio Estevam
Date: Wed Aug 21 2024 - 12:44:12 EST


Hi Stefan and Oleksij,

On Wed, Aug 21, 2024 at 12:23 PM Stefan Eichenberger <eichest@xxxxxxxxx> wrote:

> Thanks a lot for testing. Are the other patches required as well or did
> only introducing the master mode flag solve the issue?

Only applying this one fixed the problem.

> > It looks like with this patch, the I2SR_IAL interrupt is not cleared.
> > I would expect some kind of interrupt storm. Can you confirm it?

I have just inspected 'cat /proc/interrupts' and no interrupt storm is seen.

Thanks