Add IOMMU sub-node for VFE secure context bank.

Signed-off-by: Todor Tomov <todor.to...@linaro.org>
---
 arch/arm64/boot/dts/qcom/msm8916.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi 
b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index d302d8d..da9867b 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -778,6 +778,13 @@
                        clock-names = "iface", "bus";
                        qcom,iommu-secure-id = <17>;
 
+                       // vfe:
+                       iommu-ctx@3000 {
+                               compatible = "qcom,msm-iommu-v1-sec";
+                               reg = <0x3000 0x1000>;
+                               interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+                       };
+
                        // mdp_0:
                        iommu-ctx@4000 {
                                compatible = "qcom,msm-iommu-v1-ns";
-- 
2.7.4

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