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ARM: dts: rockchip: add vop device node for rk3036 

The rk3036 support two overlay plane and one hwc plane,
it supports IOMMU, and its IOMMU same as rk3288's.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Caesar Wang 2016-02-02 11:40:50 +08:00 committed by Heiko Stuebner
parent f55532a0c0
commit d9abae3ca5
1 changed files with 31 additions and 0 deletions
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31
arch/arm/boot/dts/rk3036.dtsi
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@ -119,6 +119,11 @@
interrupt-affinity = <&cpu0>, <&cpu1>;
};
display-subsystem {
compatible = "rockchip,display-subsystem";
ports = <&vop_out>;
};
timer {
compatible = "arm,armv7-timer";
arm,cpu-registers-not-fw-configured;
@ -149,6 +154,32 @@
};
};
vop: vop@10118000 {
compatible = "rockchip,rk3036-vop";
reg = <0x10118000 0x19c>;
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_LCDC>, <&cru SCLK_LCDC>, <&cru HCLK_LCDC>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
resets = <&cru SRST_LCDC1_A>, <&cru SRST_LCDC1_H>, <&cru SRST_LCDC1_D>;
reset-names = "axi", "ahb", "dclk";
iommus = <&vop_mmu>;
status = "disabled";
vop_out: port {
#address-cells = <1>;
#size-cells = <0>;
};
};
vop_mmu: iommu@10118300 {
compatible = "rockchip,iommu";
reg = <0x10118300 0x100>;
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "vop_mmu";
#iommu-cells = <0>;
status = "disabled";
};
gic: interrupt-controller@10139000 {
compatible = "arm,gic-400";
interrupt-controller;