From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <andy.gross@linaro.org>, David Brown <david.brown@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: qcom: sdm845: Define IOMMU for sdhc 2
Date: Mon, 4 Feb 2019 16:54:52 -0800 [thread overview]
Message-ID: <20190205005452.21438-1-bjorn.andersson@linaro.org> (raw)
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
reply other threads:[~2019-02-05 0:54 UTC|newest]
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