From: Jung Zhao Date: Fri, 9 Dec 2016 13:11:25 +0000 (+0800) Subject: arm64: dts: rk3399-android-next: add iommu_enabled property in vpu&rkvdec node X-Git-Tag: firefly_0821_release~1091 X-Git-Url: http://plrg.eecs.uci.edu/git/?p=firefly-linux-kernel-4.4.55.git;a=commitdiff_plain;h=ea6527dba9c8d57434a3eef8bb1793bfff8f5abb;ds=inline arm64: dts: rk3399-android-next: add iommu_enabled property in vpu&rkvdec node camera will query this property, this is historical issue!!! Change-Id: Ida221e9f5781dcc5562cad69e2ac437290b946bb Signed-off-by: Jung Zhao --- diff --git a/arch/arm64/boot/dts/rockchip/rk3399-android-next.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-android-next.dtsi index dab45c1d53d5..37aa5b352255 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-android-next.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-android-next.dtsi @@ -139,6 +139,7 @@ compatible = "rockchip,vpu_service"; rockchip,grf = <&grf>; iommus = <&vpu_mmu>; + iommu_enabled = <1>; reg = <0x0 0xff650000 0x0 0x800>; interrupts = , ; @@ -168,6 +169,7 @@ compatible = "rockchip,rkvdec"; rockchip,grf = <&grf>; iommus = <&vdec_mmu>; + iommu_enabled = <1>; reg = <0x0 0xff660000 0x0 0x400>; interrupts = ; interrupt-names = "irq_dec";