> On Wed, May 29, 2024 at 12:54:37PM +0200, Lorenzo Bianconi wrote:
> > Introduce debugfs support for mt7530 dsa switch.
> > Add the capability to read or write device registers through debugfs:
> > 
> > $echo 0x7ffc > regidx
> > $cat regval
> > 0x75300000
> > 
> > Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
> 
> In addition to Vladimirs NACK, you can also take a look at how
> mv88e6xxx exports registers and tables using devlink regions.

ack, right. Anyway in my case (mt7530-mmio) regmap is enough to dump register
values. Thanks for the pointer.

Regards,
Lorenzo

> 
>     Andrew
> 
> ---
> pw-bot: cr