Re: [PATCH] PCI: rzg3s-host: Add Renesas RZ/G3S SoC host driver

From: Claudiu Beznea

Date: Fri Sep 26 2025 - 00:42:49 EST


Hi, Mani,

On 9/19/25 12:37, Claudiu wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
>
> The Renesas RZ/G3S features a PCIe IP that complies with the PCI Express
> Base Specification 4.0 and supports speeds of up to 5 GT/s. It functions
> only as a root complex, with a single-lane (x1) configuration. The
> controller includes Type 1 configuration registers, as well as IP
> specific registers (called AXI registers) required for various adjustments.
>
> Hardware manual can be downloaded from the address in the "Link" section.
> The following steps should be followed to access the manual:
> 1/ Click the "User Manual" button
> 2/ Click "Confirm"; this will start downloading an archive
> 3/ Open the downloaded archive
> 4/ Navigate to r01uh1014ej*-rzg3s-users-manual-hardware -> Deliverables
> 5/ Open the file r01uh1014ej*-rzg3s.pdf
>
> Link: https://www.renesas.com/en/products/rz-g3s?
> queryID=695cc067c2d89e3f271d43656ede4d12
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
> ---
>
> Hi, Mani,
>
> As mentioned here [1], I'm seding the gotos variant here.
> Please have a look.

Could you please let me know if you are OK with the format using "goto"
instead of devm action, as proposed in this patch?

Thank you,
Claudiu