Re: [PATCH RFC 1/2] dt-bindings: regmap: add common schema for no-sequential-read

Richard Leitner <[email protected]> Thu, 23 Jul 2026 13:01:11 +0200
Newsgroups dev.linux.lists.driver-core,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel
Message-ID <amHznORUaOnUFyS4@bombadil>
On Wed, Jul 22, 2026 at 11:03:09PM +0100, Mark Brown wrote:
> On Wed, Jul 22, 2026 at 11:58:46PM +0200, Richard Leitner wrote:
> 
> > @Mark: I understood that if the fpga really intercepts the I2C bus, it
> > should be modelled accordingly in device tree. But what would be the
> > preferred implementation if both devices sit on the same I2C bus, but
> > one is messing up some register reads on purpose?
> 
> I think we would need to have a coherent understanding and description
> of the actual issue to know how to describe it.

Understood. I will try to figure out how the hardware is really wired
and come back to you.

> 
> Please do not add random characters to my name.

Sorry, I didn’t mean any harm.