Hi everyone,

On Wed, Jun 04, 2025 at 03:10:13PM -0400, Frank Li wrote:
> On Wed, Jun 04, 2025 at 05:48:58PM +0200, Jorge Marques wrote:
> > Add support for Analog Devices I3C Controller IP, an AXI-interfaced IP
> > core that supports I3C and I2C devices, multiple speed-grades and
> > I3C IBIs.
> >
> > Signed-off-by: Jorge Marques <jorge.marques@analog.com>

Hmm, I didn't get the original patches. They are probably still in the
moderated queue?

> > +#define REG_VERSION			0x000
> > +#define REG_ENABLE			0x040
> > +#define REG_IRQ_MASK			0x080
> > +#define REG_IRQ_PENDING			0x084
> > +#define REG_CMD_FIFO			0x0d4
> > +#define REG_CMDR_FIFO			0x0d8
> > +#define REG_SDO_FIFO			0x0dc
> > +#define REG_SDI_FIFO			0x0e0
> > +#define REG_IBI_FIFO			0x0e4
> > +#define REG_FIFO_STATUS			0x0e8
> > +#define REG_OPS				0x100
> > +#define REG_IBI_CONFIG			0x140
> > +#define REG_DEV_CHAR			0x180

This register set has some 'cdns'-vibe to it. Maybe an earlier version?
Not sure merging this into the cdns-driver is a good idea, the register
set looks quite different to me. Note that I don't know cdns hardware, I
just grew a habit of comparing register sets of new drivers to avoid
duplicated drivers.

Happy hacking,

   Wolfram