Re: [PATCH v3 04/17] spi: dt-bindings: cdns,qspi-nor: Add Renesas RZ/N1D400 to the list

[Rob Herring (Arm)]

On Wed, 21 Jan 2026 18:05:00 +0100, Miquel Raynal (Schneider Electric) wrote:
> Add support for the Renesas RZ/N1D400 QSPI controller.
> 
> This SoC is identified in the bindings with its other name: r9a06g032.
> It is part of the RZ/N1 family, which contains a "D" and a "S"
> variant. IPs in this SoC are typically described using 2 compatibles:
> the SoC specific compatible and the family compatible. The original
> Cadence IP compatible is dropped because it is unusable on its own.
> 
> Indirect accesses are not supported by this flavour of the Cadence IP,
> which means several properties have no meaning in the scope of the
> Renesas compatible. Let's make sure they are no longer expected nor
> mandatory.
> 
> Tested-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Miquel Raynal (Schneider Electric) <miquel.raynal@xxxxxxxxxxx>
> ---
>  .../devicetree/bindings/spi/cdns,qspi-nor.yaml     | 33 ++++++++++++++++++++--
>  1 file changed, 31 insertions(+), 2 deletions(-)
> 

Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>