[PATCH v4 0/8] R-Car X5H Ironhide CPG/MDLC SCMI remapping support

Wolfram Sang wsa+renesas at sang-engineering.com
Sat Oct 17 04:17:41 PDT 2026


Hi Geert,

thank you very much for this update!

> During last OSSJ/LPC, Marek Vasut pondered if we could keep our own ID

Well, it is not the last LPC anymore ;) Time flies...

> This series consists of four parts:
>   A. Patches 1-2 prepare and add SCMI remapping support to the R-Car X5H
>      CPG clock driver,
>   B. Patches 3-6 fix and add new interfaces needed for remapping in the
>      R-Car X5H MDLC pmdomain driver,
>   C. Patch 7 adds SCMI remapping support to the R-Car X5H MDLC pmdomain
>      driver,
>   D. Patch 8 enables more SCMI protocols on R-Car X5H Ironhide.

I rebased my I2C branch to it, enabled the debug output and can confirm
that the clocks and resets are now mapped and I2C still works fine. So,
for the whole series:

Tested-by: Wolfram Sang <wsa+renesas at sang-engineering.com>

The branch is here:

git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/x5h/i2c-experimental

All the best,

   Wolfram




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