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arm64: dts: ls1043a: add qdma device tree nodes

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add the qDMA device tree nodes for LS1043A devices.

Signed-off-by: Wen He <wen.he_1@nxp.com>
Signed-off-by: Peng Ma <peng.ma@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peng Ma 2018-12-06 19:18:22 +08:00 committed by Shawn Guo
parent d9a71ef086
commit 29813f669d
1 changed files with 22 additions and 0 deletions
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22
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
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@ -739,6 +739,28 @@ pcie@3600000 {
<0000 0 0 4 &gic 0 157 0x4>;
status = "disabled";
};
qdma: dma-controller@8380000 {
compatible = "fsl,ls1021a-qdma", "fsl,ls1043a-qdma";
reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */
<0x0 0x8390000 0x0 0x10000>, /* Status regs */
<0x0 0x83a0000 0x0 0x40000>; /* Block regs */
interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "qdma-error", "qdma-queue0",
"qdma-queue1", "qdma-queue2", "qdma-queue3";
dma-channels = <8>;
block-number = <1>;
block-offset = <0x10000>;
fsl,dma-queues = <2>;
status-sizes = <64>;
queue-sizes = <64 64>;
big-endian;
};
};
firmware {