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Message-ID: <013b76ea-82d1-4bb2-9842-b47cc4ccfc55@linaro.org>
Date:   Tue, 17 Oct 2023 18:14:05 +0200
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Subject: Re: [PATCH 05/12] usb: dwc3: Override end of dwc3 memory resource
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To:     Bjorn Andersson <quic_bjorande@quicinc.com>,
        Bjorn Andersson <andersson@kernel.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Wesley Cheng <quic_wcheng@quicinc.com>,
        Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
        Felipe Balbi <balbi@kernel.org>,
        Philipp Zabel <p.zabel@pengutronix.de>
Cc:     linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        Johan Hovold <johan@kernel.org>,
        Krishna Kurapati PSSNV <quic_kriskura@quicinc.com>
References: <20231016-dwc3-refactor-v1-0-ab4a84165470@quicinc.com>
 <20231016-dwc3-refactor-v1-5-ab4a84165470@quicinc.com>
From:   Konrad Dybcio <konrad.dybcio@linaro.org>
In-Reply-To: <20231016-dwc3-refactor-v1-5-ab4a84165470@quicinc.com>
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On 10/17/23 05:11, Bjorn Andersson wrote:
> In the case that the dwc3 core driver is instantiated from the same
> memory resource information as the glue driver, the dwc_res memory
> region will overlap with the memory region already mapped by the glue.
> 
> As the DWC3 core driver already does math on the passed memory region to
> exclude the XHCI region, also adjust the end address, to avoid having to
> pass an adjusted region from the glue explicitly.
> 
> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
> ---
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad