[PATCH 2/4] arm64: dts: qcom: sc7180: Add iommus property to ETR
From: Sai Prakash Ranjan <hidden>
Date: 2020-06-09 13:31:17
Also in:
linux-arm-msm, linux-devicetree, lkml
Subsystem:
arm/qualcomm chromebook support, arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
Define iommus property for Coresight ETR component in SC7180 SoC with the SID and mask to enable SMMU translation for this master. Signed-off-by: Sai Prakash Ranjan <redacted> --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index f684a0b87848..9b38867740ca 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi@@ -1711,6 +1711,7 @@ etr@6048000 { compatible = "arm,coresight-tmc", "arm,primecell"; reg = <0 0x06048000 0 0x1000>; + iommus = <&apps_smmu 0x04a0 0x20>; clocks = <&aoss_qmp>; clock-names = "apb_pclk";
--
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