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Add a device tree binding for Freescale MPC512x LocalPlus Bus FIFO and introduce the document describing that binding. Signed-off-by: Alexander Popov <alex.popov@linux.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
22 lines
669 B
Plaintext
22 lines
669 B
Plaintext
Freescale MPC512x LocalPlus Bus FIFO (called SCLPC in the Reference Manual)
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Required properties:
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- compatible: should be "fsl,mpc512x-lpbfifo";
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- reg: should contain the offset and length of SCLPC register set;
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- interrupts: should contain the interrupt specifier for SCLPC; syntax of an
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interrupt client node is described in interrupt-controller/interrupts.txt;
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- dmas: should contain the DMA specifier for SCLPC as described at
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dma/dma.txt and dma/mpc512x-dma.txt;
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- dma-names: should be "rx-tx";
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Example:
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sclpc@10100 {
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compatible = "fsl,mpc512x-lpbfifo";
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reg = <0x10100 0x50>;
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interrupts = <7 0x8>;
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dmas = <&dma0 26>;
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dma-names = "rx-tx";
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};
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