Re: [PATCH 3/6] PCI: rcar-gen2: Add R9A06G032 support

[Miquel Raynal <miquel.raynal@bootlin.com>]

Hi Herve,

herve.codina@bootlin.com wrote on Tue, 12 Apr 2022 11:40:26 +0200:

> Add Renesas R9A06G032 SoC support to the Renesas R-Car gen2 PCI
> bridge driver.
> The Renesas RZ/N1D (R9A06G032) internal PCI bridge is compatible
> with the one available in the R-Car Gen2 family.
> 
> Signed-off-by: Herve Codina <herve.codina@bootlin.com>
> ---
>  drivers/pci/controller/pci-rcar-gen2.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/pci/controller/pci-rcar-gen2.c b/drivers/pci/controller/pci-rcar-gen2.c
> index 528bc3780e01..586e4785a57f 100644
> --- a/drivers/pci/controller/pci-rcar-gen2.c
> +++ b/drivers/pci/controller/pci-rcar-gen2.c
> @@ -352,6 +352,8 @@ static const struct of_device_id rcar_pci_of_match[] = {
>  	{ .compatible = "renesas,pci-r8a7791", },
>  	{ .compatible = "renesas,pci-r8a7794", },
>  	{ .compatible = "renesas,pci-rcar-gen2", },
> +	{ .compatible = "renesas,pci-r9a06g032", },
> +	{ .compatible = "renesas,pci-rzn1", },

I don't think you don't yet need to match against the two, matching
against pci-rzn1 is enough for now, until we discover that something is
specific in the r9a06g032 family and we need to handle something else
of course.

Thanks,
Miquèl