From: Chen Feng <puck.chen@hisilicon.com>
To: <joro@8bytes.org>, <puck.chen@hisilicon.com>,
<iommu@lists.linux-foundation.org>,
<linux-kernel@vger.kernel.org>, <robh+dt@kernel.org>,
<pawel.moll@arm.com>, <mark.rutland@arm.com>,
<ijc+devicetree@hellion.org.uk>, <devicetree@vger.kernel.org>
Cc: <puck.chen@aliyun.com>, <w.f@huawei.com>, <xuwei5@hisilicon.com>,
<guodong.xu@linaro.org>, <arnd@linaro.org>,
<haojian.zhuang@linaro.org>
Subject: [PATCH V5 RESEND 3/3] arm64: dts: Add dts node for hi6220 smmu driver
Date: Fri, 20 Nov 2015 10:25:09 +0800 [thread overview]
Message-ID: <1447986309-47548-4-git-send-email-puck.chen@hisilicon.com> (raw)
In-Reply-To: <1447986309-47548-1-git-send-email-puck.chen@hisilicon.com>
Add iommu node for hi6220 SoC platform
Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
---
arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 82d2488..589424a 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -208,5 +208,18 @@
clock-names = "uartclk", "apb_pclk";
status = "disabled";
};
+
+ iommu: iommu@f4210000 {
+ compatible = "hisilicon,hi6220-smmu";
+ reg = <0x0 0xf4210000 0x0 0x1000>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sys_ctrl HI6220_MMU_CLK>,
+ <&media_ctrl HI6220_MED_MMU>,
+ <&sys_ctrl HI6220_MEDIA_PLL_SRC>;
+ clock-names = "smmu",
+ "media-sc",
+ "smmu-peri";
+ #iommu-cells = <0>;
+ };
};
};
--
1.9.1
next prev parent reply other threads:[~2015-11-20 2:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-20 2:25 [PATCH V5 RESEND 0/3] Add iommu support for hi6220 HiKey board Chen Feng
2015-11-20 2:25 ` [PATCH V5 RESEND 1/3] docs: iommu: Documentation for iommu in hi6220 SoC Chen Feng
2015-11-20 14:21 ` Rob Herring
2015-11-20 2:25 ` [PATCH V5 RESEND 2/3] iommu/hisilicon: Add hi6220-SoC smmu driver Chen Feng
2015-11-27 12:02 ` Joerg Roedel
2015-11-28 2:19 ` chenfeng
2015-11-28 12:19 ` Joerg Roedel
2015-11-20 2:25 ` Chen Feng [this message]
2015-11-27 11:49 ` [PATCH V5 RESEND 0/3] Add iommu support for hi6220 HiKey board Joerg Roedel
2015-11-28 2:09 ` chenfeng
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