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dt-bindings: dts/arm/nxp : add MCUX EDMA Support

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add MCUX EDMA support for dts binding

Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
This commit is contained in:
Hake Huang 2020-05-15 17:07:26 +08:00 • committed by Maureen Helm
commit 5582c2f00b
5 changed files with 96 additions and 0 deletions
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19
dts/arm/nxp/nxp_rt.dtsi
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@ -601,6 +601,25 @@
status = "disabled";
label = "CSI";
};
edma0: dma-controller@400e8000 {
#dma-cells = <2>;
compatible = "nxp,mcux-edma";
dma-channels = <32>;
dma-requests = <128>;
nxp,mem2mem;
nxp,a_on;
reg = <0x400E8000 0x4000>,
<0x400EC000 0x4000>;
interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
<4 0>, <5 0>, <6 0>, <7 0>,
<8 0>, <9 0>, <10 0>, <11 0>,
<12 0>, <13 0>, <14 0>, <15 0>,
<16 0>;
clocks = <&ccm IMX_CCM_EDMA_CLK 0x7C 0x000000C0>;
status = "disabled";
label = "EDMA0";
};
};
};