From: Huang Jiachai <hjc@rock-chips.com>
Date: Tue, 19 Apr 2016 13:03:16 +0000 (+0800)
Subject: ARM64: dts: rk3399-fb: enable vop iommu
X-Git-Tag: firefly_0821_release~2778
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=780c7a3ec186ac801cd0be8692c9f396bedd8d09;hp=5194e73a9c56d6897664f65f6cfbe7188d8ec006;p=firefly-linux-kernel-4.4.55.git

ARM64: dts: rk3399-fb: enable vop iommu

Change-Id: I42fd20b89205d53f539ab37ce65347d3c7b4ce9e
Signed-off-by: Huang Jiachai <hjc@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-fb.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-fb.dtsi
index 047f99a590bb..65461e7f46dc 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-fb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-fb.dtsi
@@ -137,7 +137,7 @@
 		reset-names = "axi", "ahb", "dclk";
 		rockchip,grf = <&grf>;
 		rockchip,pwr18 = <0>;
-		rockchip,iommu-enabled = <0>;
+		rockchip,iommu-enabled = <1>;
 		power_ctr: power_ctr {
 		/*rockchip,debug = <0>;
 		lcd_en: lcd-en {
@@ -181,7 +181,7 @@
 		reset-names = "axi", "ahb", "dclk";
 		rockchip,grf = <&grf>;
 		rockchip,pwr18 = <0>;
-		rockchip,iommu-enabled = <0>;
+		rockchip,iommu-enabled = <1>;
 		status = "disabled";
 	};