[PATCH 0/6] Mark USB controllers as dma-coherent
From: Krishna Kurapati
Date: Thu Oct 29 2026 - 14:34:38 EST
The USB controllers on some platforms are DMA coherent but that property
is not marked in DT. Fix it up.
This series has only been compile tested.
Signed-off-by: Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>
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Krishna Kurapati (6):
arm64: dts: qcom: sdx75: Mark USB controller as DMA coherent
arm64: dts: qcom: lemans: Mark USB controllers as DMA coherent
arm64: dts: qcom: sm8450: Mark USB controller as DMA coherent
arm64: dts: qcom: qdu1000: Mark USB controller as DMA coherent
arm64: dts: qcom: kodiak: Mark USB controllers as DMA coherent
arm64: dts: qcom: sm8350: Mark USB controllers as DMA coherent
arch/arm64/boot/dts/qcom/kodiak.dtsi | 2 ++
arch/arm64/boot/dts/qcom/lemans.dtsi | 5 +++++
arch/arm64/boot/dts/qcom/qdu1000.dtsi | 1 +
arch/arm64/boot/dts/qcom/sdx75.dtsi | 1 +
arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 ++
arch/arm64/boot/dts/qcom/sm8450.dtsi | 1 +
6 files changed, 12 insertions(+)
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base-commit: f5672a3dff0291d6a45eb0c258b9d2baeb4dc577
change-id: 20261029-usb-dma-coherent-e9001f1839b3
Best regards,
--
Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>