* [PATCH] ARM: dts: rockchip: rk3288 add more iommu nodes
@ 2017-08-03 2:04 Simon Xue
2017-08-06 10:45 ` Heiko Stuebner
0 siblings, 1 reply; 2+ messages in thread
From: Simon Xue @ 2017-08-03 2:04 UTC (permalink / raw)
To: Joerg Roedel, Heiko Stuebner
Cc: Rob Herring, Mark Rutland, linux-rockchip, iommu, linux-kernel,
devicetree, Simon Xue
Add IEP/ISP/VPU/HEVC iommu nodes
Signed-off-by: Simon Xue <xxm@rock-chips.com>
---
arch/arm/boot/dts/rk3288.dtsi | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 2484f11..90646a2 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -953,6 +953,25 @@
status = "okay";
};
+ iep_mmu: iommu@ff900800 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff900800 0x0 0x40>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "iep_mmu";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ isp_mmu: iommu@ff914000 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;
+ interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "isp_mmu";
+ #iommu-cells = <0>;
+ rockchip,disable-mmu-reset;
+ status = "disabled";
+ };
+
vopb: vop@ff930000 {
compatible = "rockchip,rk3288-vop";
reg = <0xff930000 0x19c>;
@@ -1126,6 +1145,24 @@
};
};
+ vpu_mmu: iommu@ff9a0800 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff9a0800 0x0 0x100>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vpu_mmu";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ hevc_mmu: iommu@ff9c0440 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff9c0440 0x0 0x40>, <0x0 0xff9c0480 0x0 0x40>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hevc_mmu";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
gpu: mali@ffa30000 {
compatible = "rockchip,rk3288-mali", "arm,mali-t760", "arm,mali-midgard";
reg = <0xffa30000 0x10000>;
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: rockchip: rk3288 add more iommu nodes
2017-08-03 2:04 [PATCH] ARM: dts: rockchip: rk3288 add more iommu nodes Simon Xue
@ 2017-08-06 10:45 ` Heiko Stuebner
0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stuebner @ 2017-08-06 10:45 UTC (permalink / raw)
To: Simon Xue
Cc: Joerg Roedel, Rob Herring, Mark Rutland, linux-rockchip, iommu,
linux-kernel, devicetree
Am Donnerstag, 3. August 2017, 10:04:03 CEST schrieb Simon Xue:
> Add IEP/ISP/VPU/HEVC iommu nodes
>
> Signed-off-by: Simon Xue <xxm@rock-chips.com>
applied for 4.14
Thanks
Heiko
^ permalink raw reply [flat|nested] 2+ messages in thread
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