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[0/2] arm64: dts: qcom: sc8280xp: fix UFS DMA coherency

Message ID 20221205100837.29212-1-johan+linaro@kernel.org
Headers show
Series arm64: dts: qcom: sc8280xp: fix UFS DMA coherency | expand

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(+)