From 28b5fdf0f43e55501ae5e66ee93fbe4cdce2bf7c Mon Sep 17 00:00:00 2001
From: Xinhuang Li <buluess.li@rock-chips.com>
Date: Tue, 23 Jan 2018 11:43:45 +0800
Subject: [PATCH] ARM: dts: rk322x: add iep and iep_mmu node

Change-Id: I023fd9ca35c605f36555d8e7a4499c59b2573e0c
Signed-off-by: Xinhuang Li <buluess.li@rock-chips.com>
---
 arch/arm/boot/dts/rk322x.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 259e81f6a633..74061be1307b 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -763,6 +763,28 @@
 		status = "disabled";
 	};
 
+	iep: iep@20070000 {
+		compatible = "rockchip,iep";
+		iommu_enabled = <1>;
+		iommus = <&iep_mmu>;
+		reg = <0x20070000 0x800>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
+		clock-names = "aclk_iep", "hclk_iep";
+		version = <3>;
+		allocator = <1>;
+		status = "disabled";
+	};
+
+	iep_mmu: iommu@20070800 {
+		compatible = "rockchip,iommu";
+		reg = <0x20070800 0x40>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "iep_mmu";
+		#iommu-cells = <0>;
+		status = "disabled";
+	};
+
 	display-subsystem {
 		compatible = "rockchip,display-subsystem";
 		ports = <&vop_out>;