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id 1p28Qj-0007c6-GC; Mon, 05 Dec 2022 11:10:34 +0100
From: Johan Hovold <johan+linaro@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>
Cc: Andy Gross <agross@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Bart Van Assche <bvanassche@acm.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-scsi@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Johan Hovold <johan+linaro@kernel.org>
Subject: [PATCH 0/2] arm64: dts: qcom: sc8280xp: fix UFS DMA coherency
Date: Mon, 5 Dec 2022 11:08:35 +0100
Message-Id: <20221205100837.29212-1-johan+linaro@kernel.org>
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arm64: dts: qcom: sc8280xp: fix UFS DMA coherency
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Message
Johan Hovold
Dec. 5, 2022, 10:08 a.m. UTC
The SC8280XP UFS controllers are cache coherent and must be marked as such in the devicetree to avoid potential data corruption. Johan Johan Hovold (2): dt-bindings: ufs: qcom: allow 'dma-coherent' property arm64: dts: qcom: sc8280xp: fix UFS DMA coherency Documentation/devicetree/bindings/ufs/qcom,ufs.yaml | 2 ++ arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 2 ++ 2 files changed, 4 insertions(+)
Comments
On Mon, 5 Dec 2022 11:08:35 +0100, Johan Hovold wrote: > The SC8280XP UFS controllers are cache coherent and must be marked as > such in the devicetree to avoid potential data corruption. > > Johan > > > Johan Hovold (2): > dt-bindings: ufs: qcom: allow 'dma-coherent' property > arm64: dts: qcom: sc8280xp: fix UFS DMA coherency > > [...] Applied, thanks! [2/2] arm64: dts: qcom: sc8280xp: fix UFS DMA coherency commit: 0953777640354dc459a22369eea488603d225dd9 Best regards,