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ARM: dts: rk322x: add iep and iep_mmu node

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Change-Id: I023fd9ca35c605f36555d8e7a4499c59b2573e0c
Signed-off-by: Xinhuang Li <buluess.li@rock-chips.com>
This commit is contained in:
Xinhuang Li
2018-01-23 11:43:45 +08:00
committed by Tao Huang
parent 7c812e8031
commit 1be1f0124e
1 changed files with 18 additions and 7 deletions
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25
arch/arm/boot/dts/rk322x.dtsi
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@@ -716,22 +716,33 @@
status = "disabled";
};
display-subsystem {
compatible = "rockchip,display-subsystem";
ports = <&vop_out>;
iep: iep@20070000 {
compatible = "rockchip,iep";
iommu_enabled = <1>;
iommus = <&iep_mmu>;
reg = <0x20070000 0x800>;
interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
clock-names = "aclk_iep", "hclk_iep";
version = <3>;
allocator = <1>;
status = "disabled";
};
iep_mmu: iommu@20070800 {
compatible = "rockchip,iommu";
reg = <0x20070800 0x100>;
reg = <0x20070800 0x40>;
interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "iep_mmu";
clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
clock-names = "aclk", "iface";
iommu-cells = <0>;
#iommu-cells = <0>;
status = "disabled";
};
display-subsystem {
compatible = "rockchip,display-subsystem";
ports = <&vop_out>;
};
hdmi: hdmi@200a0000 {
compatible = "rockchip,rk3228-dw-hdmi";
reg = <0x200a0000 0x20000>;