From 780c7a3ec186ac801cd0be8692c9f396bedd8d09 Mon Sep 17 00:00:00 2001 From: Huang Jiachai Date: Tue, 19 Apr 2016 21:03:16 +0800 Subject: [PATCH 1/1] ARM64: dts: rk3399-fb: enable vop iommu Change-Id: I42fd20b89205d53f539ab37ce65347d3c7b4ce9e Signed-off-by: Huang Jiachai --- arch/arm64/boot/dts/rockchip/rk3399-fb.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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"; }; -- 2.34.1