* [PATCH] arm64: dts: qcom: sdm845: Define IOMMU for sdhc 2
@ 2019-02-05 0:54 Bjorn Andersson
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From: Bjorn Andersson @ 2019-02-05 0:54 UTC (permalink / raw)
To: Andy Gross, David Brown
Cc: Rob Herring, Mark Rutland, linux-arm-msm, devicetree, linux-kernel
With apps_smmu initializing the SMMU we must specify iommus property for
the sdhc controller.
Fixes: 4429e57567bb ("arm64: dts: sdm845: Add node for arm,mmu-500")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 340af13ec0c3..05577f08d18f 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1539,6 +1539,7 @@
clocks = <&gcc GCC_SDCC2_AHB_CLK>,
<&gcc GCC_SDCC2_APPS_CLK>;
clock-names = "iface", "core";
+ iommus = <&apps_smmu 0xa0 0xf>;
status = "disabled";
};
--
2.18.0
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