Re: [PATCH v2 3/8] dt-bindings: PCI: renesas,r9a08g045s33-pcie: Add documentation for the PCIe IP on Renesas RZ/G3S

["Rob Herring (Arm)" <robh@kernel.org>]

On Fri, 30 May 2025 14:19:12 +0300, Claudiu wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
> 
> The PCIe IP available on the Renesas RZ/G3S complies with the PCI Express
> Base Specification 4.0. It is designed for root complex applications and
> features a single-lane (x1) implementation. Add documentation for it.
> 
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
> ---
> 
> Changes in v2:
> - update the interrupt names by dropping "int" and "rc" string; due
>   to this the patch description was adjusted
> - added "interrupt-controller" and made it mandatory
> - s/clkl1pm/pm/g
> - dropped the legacy-interrupt-controller node; with this the gic
>   interrupt controller node was dropped as well as it is not needed
>   anymore
> - updated interrupt-map in example and added interrupt-controller
> - added clock-names as required property as the pm clock is not
>   handled though PM domains; this will allow the driver to have
>   the option to request the pm clock by its name when implementation
>   will be adjusted to used the pm clock
> - adjusted the size of dma-ranges to reflect the usage on
>   SMARC module board
> - moved "renesas,sysc" at the end of the node in example to align
>   with dts coding style
> 
>  .../pci/renesas,r9a08g045s33-pcie.yaml        | 202 ++++++++++++++++++
>  1 file changed, 202 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pci/renesas,r9a08g045s33-pcie.yaml
> 

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>