From: alpha.lin <alpha.lin@rock-chips.com>
Date: Thu, 7 Apr 2016 07:19:43 +0000 (+0800)
Subject: ARM64: dts: rk3399-monkey: add iep dts resource for android
X-Git-Tag: firefly_0821_release~2871
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4b51c867dde2855345d6f76e0a2795f74d4670f1;p=firefly-linux-kernel-4.4.55.git

ARM64: dts: rk3399-monkey: add iep dts resource for android

Add the iep dts resource for android platform.

Change-Id: Ibb624fe0ad5253fb026d3470b52f76bc61cdb960
Signed-off-by: alpha.lin <alpha.lin@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-fb.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-fb.dtsi
index be415b087e98..03107f7cb918 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-fb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-fb.dtsi
@@ -94,6 +94,26 @@
 		status = "disabled";
 	};
 
+	iep: iep@ff670000 {
+		compatible = "rockchip,iep";
+		iommu_enabled = <1>;
+		reg = <0x0 0xff670000 0x0 0x800>;
+		interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
+		clock-names = "aclk_iep", "hclk_iep";
+		version = <2>;
+		status = "disabled";
+	};
+
+	iep_mmu: iep-mmu {
+		dbgname = "iep";
+		compatible = "rockchip,iep_mmu";
+		reg = <0x0 0xff670800 0x0 0x40>;
+		interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "iep_mmu";
+		status = "disabled";
+	};
+
 	fb: fb {
 		compatible = "rockchip,rk-fb";
 		rockchip,disp-mode = <DUAL>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-monkey.dts b/arch/arm64/boot/dts/rockchip/rk3399-monkey.dts
index 475bacbdde75..64adef7abb3d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-monkey.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-monkey.dts
@@ -192,3 +192,11 @@
 &vdec_mmu {
 	status = "okay";
 };
+
+&iep {
+	status = "okay";
+};
+
+&iep_mmu {
+	status = "okay";
+};