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

[Fabio Estevam]

Hi Stefan,

On Thu, Aug 22, 2024 at 8:50 AM Stefan Eichenberger <eichest@xxxxxxxxx> wrote:

> In your setup, do you know what mode (atomic, interrupt, dma) the driver
> uses when it works and when it fails?

On the imx8mp board I am testing, the very first I2C register write
done by the pca935x driver fails.

Thanks