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arm: rockchip: rk3228: dts: add DMAC support

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Change-Id: Ic6f8a106e8ecdcdf153873a65b90567b3edb48ad
Signed-off-by: Xiao Feng <xf@rock-chips.com>
This commit is contained in:
Xiao Feng
2015-10-10 14:46:01 +08:00
parent 172981dc89
commit f399038b27
2 changed files with 36 additions and 0 deletions
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18
arch/arm/boot/dts/rk3228-fpga.dts
View File

@@ -245,4 +245,22 @@
<&clk_gates1 3>;/*clk_jtag*/
};
amba {
#address-cells = <1>;
#size-cells = <1>;
compatible = "arm,amba-bus";
interrupt-parent = <&gic>;
ranges;
pdma: pdma@110f0000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x110f0000 0x4000>;
clocks = <&clk_gates8 2>;
clock-names = "apb_pclk";
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
};
};
};

18
arch/arm/boot/dts/rk3228.dtsi
View File

@@ -162,4 +162,22 @@
<&clk_gates1 3>;/*clk_jtag*/
};
amba {
#address-cells = <1>;
#size-cells = <1>;
compatible = "arm,amba-bus";
interrupt-parent = <&gic>;
ranges;
pdma: pdma@110f0000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x110f0000 0x4000>;
clocks = <&clk_gates8 2>;
clock-names = "apb_pclk";
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
};
};
};