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Date:   Wed, 9 Dec 2020 21:24:48 -0600
From:   Rob Herring <robh@kernel.org>
To:     Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc:     linux-snps-arc@lists.infradead.org,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Neil Armstrong <narmstrong@baylibre.com>,
        linux-mips@vger.kernel.org,
        Mathias Nyman <mathias.nyman@intel.com>,
        Pavel Parkhomenko <Pavel.Parkhomenko@baikalelectronics.ru>,
        Andy Gross <agross@kernel.org>, Roger Quadros <rogerq@ti.com>,
        Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
        Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
        Rob Herring <robh+dt@kernel.org>, linux-kernel@vger.kernel.org,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
        linux-usb@vger.kernel.org,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
        devicetree@vger.kernel.org,
        Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>,
        linuxppc-dev@lists.ozlabs.org,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Serge Semin <fancer.lancer@gmail.com>,
        Kevin Hilman <khilman@baylibre.com>,
        Chunfeng Yun <chunfeng.yun@mediatek.com>,
        linux-arm-kernel@lists.infradead.org,
        Manu Gautam <mgautam@codeaurora.org>,
        Felipe Balbi <balbi@kernel.org>,
        Krzysztof Kozlowski <krzk@kernel.org>
Subject: Re: [PATCH v5 12/19] dt-bindings: usb: dwc3: Add synopsys, dwc3
 compatible string
Message-ID: <20201210032448.GA1591395@robh.at.kernel.org>
References: <20201205152427.29537-1-Sergey.Semin@baikalelectronics.ru>
 <20201205152427.29537-13-Sergey.Semin@baikalelectronics.ru>
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In-Reply-To: <20201205152427.29537-13-Sergey.Semin@baikalelectronics.ru>
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On Sat, 05 Dec 2020 18:24:19 +0300, Serge Semin wrote:
> The DWC USB3 driver and some DTS files like Exynos 5250, Keystone k2e, etc
> expects the DWC USB3 DT node to have the compatible string with the
> "synopsys" vendor prefix. Let's add the corresponding compatible string to
> the controller DT schema, but mark it as deprecated seeing the Synopsys,
> Inc. is presented with just "snps" vendor prefix.
> 
> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
> 
> ---
> 
> Changelog v2:
> - Drop quotes from around the compat string constant.
> 
> Changelog v4:
> - Get the patch back, since we can't discard the deprecated prefix from the
>   driver.
> ---
>  Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 

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