From a21c954821356d85e6d5b89ca817ea360546dda2 Mon Sep 17 00:00:00 2001 From: Jeffrey Hugo Date: Wed, 6 Nov 2019 20:33:12 -0800 Subject: [PATCH] arm64: dts: qcom: msm8998: Add anoc2 smmu node While there are several peripherals on the anoc2, most are not behind the smmu. However, the SoC integrated wlan block is behind the smmu, so we'll need to control the smmu inorder to enable wifi. Signed-off-by: Jeffrey Hugo Link: https://lore.kernel.org/r/20191107043313.4055-2-jeffrey.l.hugo@gmail.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/msm8998.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi index fc7838ea..d5263e4 100644 --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi @@ -847,6 +847,25 @@ ; }; + anoc2_smmu: iommu@16c0000 { + compatible = "qcom,msm8998-smmu-v2", "qcom,smmu-v2"; + reg = <0x016c0000 0x40000>; + #iommu-cells = <1>; + + #global-interrupts = <0>; + interrupts = + , + , + , + , + , + , + , + , + , + ; + }; + pcie0: pci@1c00000 { compatible = "qcom,pcie-msm8996"; reg = <0x01c00000 0x2000>, -- 2.7.4