From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen Feng Subject: [PATCH 3/3] arm64: dts: Add dts node for hi6220 iommu Date: Thu, 8 Oct 2015 15:45:48 +0800 Message-ID: <1444290348-66509-3-git-send-email-puck.chen@hisilicon.com> References: <1444290348-66509-1-git-send-email-puck.chen@hisilicon.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1444290348-66509-1-git-send-email-puck.chen@hisilicon.com> Sender: linux-kernel-owner@vger.kernel.org To: puck.chen@hisilicon.com, joro@8bytes.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, haojian.zhuang@linaro.org, devicetree@vger.kernel.org, xuwei5@hisilicon.com, xuyiping@hisilicon.com, w.f@huawei.com, kong.kongxinwei@hisilicon.com, z.liuxinliang@hisilicon.com, yudongbin@hisilicon.com, weidong2@hisilicon.com, saberlily.xia@hisilicon.com Cc: linuxarm@huawei.com, dan.zhao@hisilicon.com, peter.panshilin@hisilicon.com, qijiwen@hisilicon.com List-Id: devicetree@vger.kernel.org Signed-off-by: Chen Feng Signed-off-by: Yu Dongbin --- arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi index 3f03380..3ef33b4 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi @@ -5,6 +5,7 @@ */ #include +#include / { compatible = "hisilicon,hi6220"; @@ -167,5 +168,19 @@ clocks = <&ao_ctrl 36>, <&ao_ctrl 36>; clock-names = "uartclk", "apb_pclk"; }; + + smmu@f4210000 { + compatible = "hisilicon,hi6220-smmu"; + reg = <0x0 0xf4210000 0x0 0x1000>; + interrupts = ; + clocks = <&sys_ctrl HI6220_MMU_CLK>, + <&media_ctrl HI6220_MED_MMU>, + <&sys_ctrl HI6220_MEDIA_PLL_SRC>; + clock-names = "smmu_clk", + "media_sc_clk", + "smmu_peri_clk"; + #iommu-cells = <1>; + }; + }; }; -- 1.9.1