From: Simon Xue <xxm@rock-chips.com>
To: Joerg Roedel <joro@8bytes.org>, Heiko Stuebner <heiko@sntech.de>
Cc: linux-rockchip@lists.infradead.org,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
Simon <xxm@rock-chips.com>
Subject: [PATCH V2 2/4] ARM: dts: rockchip: rk322x add iommu nodes
Date: Fri, 21 Jul 2017 14:24:19 +0800 [thread overview]
Message-ID: <1500618261-114262-2-git-send-email-xxm@rock-chips.com> (raw)
In-Reply-To: <1500618261-114262-1-git-send-email-xxm@rock-chips.com>
From: Simon <xxm@rock-chips.com>
Add VPU/VDEC/VOP/IEP iommu nodes
Signed-off-by: Simon <xxm@rock-chips.com>
---
changes since V1:
- none
arch/arm/boot/dts/rk322x.dtsi | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index f3e4ffd..36f7c4b 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -500,6 +500,42 @@
status = "disabled";
};
+ vpu_mmu: iommu@20020800 {
+ compatible = "rockchip,iommu";
+ reg = <0x20020800 0x100>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vpu_mmu";
+ iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ vdec_mmu: iommu@20030480 {
+ compatible = "rockchip,iommu";
+ reg = <0x20030480 0x40>, <0x200304c0 0x40>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vdec_mmu";
+ iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ vop_mmu: iommu@20053f00 {
+ compatible = "rockchip,iommu";
+ reg = <0x20053f00 0x100>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vop_mmu";
+ iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ iep_mmu: iommu@20070800 {
+ compatible = "rockchip,iommu";
+ reg = <0x20070800 0x100>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "iep_mmu";
+ iommu-cells = <0>;
+ status = "disabled";
+ };
+
emmc: dwmmc@30020000 {
compatible = "rockchip,rk3288-dw-mshc";
reg = <0x30020000 0x4000>;
--
1.9.1
next prev parent reply other threads:[~2017-07-21 6:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-21 6:24 [PATCH V2 1/4] ARM64: dts: rockchip: rk3328 add iommu nodes Simon Xue
2017-07-21 6:24 ` Simon Xue
2017-07-21 6:24 ` Simon Xue [this message]
2017-07-21 6:24 ` [PATCH V2 3/4] ARM64: dts: rockchip: rk3368 " Simon Xue
2017-07-21 6:24 ` Simon Xue
2017-07-21 6:24 ` [PATCH V2 4/4] ARM64: dts: rockchip: rk3399 " Simon Xue
2017-07-21 6:24 ` Simon Xue
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