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arm64: dts: rockchip: Add display subsystem for RK3368

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Add vop and display-subsystem nodes to RK3368's device tree.

Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
WeiHao Li
2025-09-05 10:56:29 +08:00
committed by Heiko Stuebner
parent 3a86608788
commit ef06b5ddee
1 changed files with 25 additions and 0 deletions
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25
arch/arm64/boot/dts/rockchip/rk3368.dtsi
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@@ -140,6 +140,12 @@
};
};
display_subsystem: display-subsystem {
compatible = "rockchip,display-subsystem";
ports = <&vop_out>;
status = "disabled";
};
arm-pmu {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
@@ -847,6 +853,25 @@
status = "disabled";
};
vop: vop@ff930000 {
compatible = "rockchip,rk3368-vop";
reg = <0x0 0xff930000 0x0 0x2fc>, <0x0 0xff931000 0x0 0x400>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
assigned-clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
assigned-clock-rates = <400000000>, <200000000>;
clocks = <&cru ACLK_VOP>, <&cru DCLK_VOP>, <&cru HCLK_VOP>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
iommus = <&vop_mmu>;
resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
reset-names = "axi", "ahb", "dclk";
status = "disabled";
vop_out: port {
#address-cells = <1>;
#size-cells = <0>;
};
};
vop_mmu: iommu@ff930300 {
compatible = "rockchip,iommu";
reg = <0x0 0xff930300 0x0 0x100>;