One last Qualcomm ARM64 DeviceTree fix for v6.4

Sorry for the last minute pull, if possible to get this into v6.4 it would be appreciated. If not, please apply this towards v6.5-rc1 and we'll work to get it into stable.

Regards,
Bjorn

The following changes since commit 661a4f089317c877aecd598fb70cd46510cc8d29:

arm64: dts: qcom: sm8550: Use the correct LLCC register scheme (2023-05-24 21:11:28 -0700)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-arm64-fixes-for-6.4-2

for you to fetch changes up to 7b59e8ae92fe089fed8ff1b23e53442ae5b204c9:

arm64: dts: qcom: sc7280: Mark SCM as dma-coherent for chrome devices (2023-06-22 12:20:12 -0700)

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One last Qualcomm ARM64 DeviceTree fix for v6.4

Changes related to cache management for DMA memory caused WiFi to stop work on SC7180 and SC7280 based products, using TF-A. These changes marks the relevant device dma-coherent to correct the behavior.

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Douglas Anderson (4):
dt-bindings: firmware: qcom,scm: Document that SCM can be dma-coherent
arm64: dts: qcom: sc7180: Mark SCM as dma-coherent for IDP
arm64: dts: qcom: sc7180: Mark SCM as dma-coherent for trogdor
arm64: dts: qcom: sc7280: Mark SCM as dma-coherent for chrome devices

 Documentation/devicetree/bindings/firmware/qcom,scm.yaml | 2 ++
 arch/arm64/boot/dts/qcom/sc7180-idp.dts                  | 5 +++++
 arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi             | 5 +++++
 arch/arm64/boot/dts/qcom/sc7180.dtsi                     | 2 +-
 arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi       | 5 +++++
 arch/arm64/boot/dts/qcom/sc7280.dtsi                     | 2 +-
 6 files changed, 19 insertions(+), 2 deletions(-)