linux-kernel - Re: [PATCH v2 3/4] PCI: dwc: Add common iATU register support

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Message-ID: <CAL_JsqLmbxS=ha75ZZprgnDSiSYZPrMRebdogq-4W4hgw3urKg@mail.gmail.com>
Date:   Mon, 28 Sep 2020 19:15:04 -0500
From:   Rob Herring <robh+dt@...nel.org>
To:     Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Cc:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Jingoo Han <jingoohan1@...il.com>,
        Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Murali Karicheri <m-karicheri2@...com>,
        PCI <linux-pci@...r.kernel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Masami Hiramatsu <masami.hiramatsu@...aro.org>,
        Jassi Brar <jaswinder.singh@...aro.org>
Subject: Re: [PATCH v2 3/4] PCI: dwc: Add common iATU register support

On Sun, Sep 27, 2020 at 8:05 PM Kunihiko Hayashi
<hayashi.kunihiko@...ionext.com> wrote:
>
> This gets iATU register area from reg property that has reg-names "atu".
> In Synopsys DWC version 4.80 or later, since iATU register area is
> separated from core register area, this area is necessary to get from
> DT independently.
>
> Cc: Murali Karicheri <m-karicheri2@...com>
> Cc: Jingoo Han <jingoohan1@...il.com>
> Cc: Gustavo Pimentel <gustavo.pimentel@...opsys.com>
> Suggested-by: Rob Herring <robh@...nel.org>
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
> ---
>  drivers/pci/controller/dwc/pcie-designware.c | 5 +++++
>  1 file changed, 5 insertions(+)

Reviewed-by: Rob Herring <robh@...nel.org>