From mboxrd@z Thu Jan 1 00:00:00 1970 From: djkurtz@chromium.org (Daniel Kurtz) Date: Sat, 11 Oct 2014 02:30:48 +0800 Subject: [PATCH v3 3/3] ARM: dts: rk3288: add VOP iommu nodes In-Reply-To: <1412965848-18663-1-git-send-email-djkurtz@chromium.org> References: <1412965848-18663-1-git-send-email-djkurtz@chromium.org> Message-ID: <1412965848-18663-4-git-send-email-djkurtz@chromium.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add device nodes for the VOP iommus. Device nodes for other iommus will be added in later patches. The iommu nodes use the #iommu-cells property as described in: Documentation/devicetree/bindings/iommu/iommu.txt Signed-off-by: Daniel Kurtz Signed-off-by: Simon Xue --- arch/arm/boot/dts/rk3288.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 5950b0a..cbc92fa 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -271,6 +271,24 @@ status = "disabled"; }; + vopb_mmu: iommu at 0xff930300 { + compatible = "rockchip,iommu"; + reg = <0xff930300 0x100>; + interrupts = ; + interrupt-names = "vopb_mmu"; + #iommu-cells = <0>; + status = "disabled"; + }; + + vopl_mmu: iommu at 0xff940300 { + compatible = "rockchip,iommu"; + reg = <0xff940300 0x100>; + interrupts = ; + interrupt-names = "vopl_mmu"; + #iommu-cells = <0>; + status = "disabled"; + }; + gic: interrupt-controller at ffc01000 { compatible = "arm,gic-400"; interrupt-controller; -- 2.1.0.rc2.206.gedb03e5