From 4e1b222d8088804a5db0e34d71a2b17e6c141dee Mon Sep 17 00:00:00 2001
From: Simon Xue <xxm@rock-chips.com>
Date: Mon, 24 Jul 2017 10:32:08 +0800
Subject: [PATCH] ARM: dts: rockchip: add rk322x iommu nodes

Add VPU/VDEC/VOP/IEP iommu nodes

Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
 arch/arm/boot/dts/rk322x.dtsi | 36 +++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 1c43dea4c7cb..06814421eed2 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -558,6 +558,42 @@ tsadc: tsadc@11150000 {
 		status = "disabled";
 	};
 
+	vpu_mmu: iommu@20020800 {
+		compatible = "rockchip,iommu";
+		reg = <0x20020800 0x100>;
+		interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vpu_mmu";
+		iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	vdec_mmu: iommu@20030480 {
+		compatible = "rockchip,iommu";
+		reg = <0x20030480 0x40>, <0x200304c0 0x40>;
+		interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vdec_mmu";
+		iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	vop_mmu: iommu@20053f00 {
+		compatible = "rockchip,iommu";
+		reg = <0x20053f00 0x100>;
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vop_mmu";
+		iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	iep_mmu: iommu@20070800 {
+		compatible = "rockchip,iommu";
+		reg = <0x20070800 0x100>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "iep_mmu";
+		iommu-cells = <0>;
+		status = "disabled";
+	};
+
 	sdmmc: dwmmc@30000000 {
 		compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc";
 		reg = <0x30000000 0x4000>;
-- 
2.45.2