xref: /freebsd/sys/contrib/device-tree/Bindings/powerpc/fsl/mpc512x_lpbfifo.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1*c66ec88fSEmmanuel VadotFreescale MPC512x LocalPlus Bus FIFO (called SCLPC in the Reference Manual)
2*c66ec88fSEmmanuel Vadot
3*c66ec88fSEmmanuel VadotRequired properties:
4*c66ec88fSEmmanuel Vadot- compatible: should be "fsl,mpc512x-lpbfifo";
5*c66ec88fSEmmanuel Vadot- reg: should contain the offset and length of SCLPC register set;
6*c66ec88fSEmmanuel Vadot- interrupts: should contain the interrupt specifier for SCLPC; syntax of an
7*c66ec88fSEmmanuel Vadot    interrupt client node is described in interrupt-controller/interrupts.txt;
8*c66ec88fSEmmanuel Vadot- dmas: should contain the DMA specifier for SCLPC as described at
9*c66ec88fSEmmanuel Vadot    dma/dma.txt and dma/mpc512x-dma.txt;
10*c66ec88fSEmmanuel Vadot- dma-names: should be "rx-tx";
11*c66ec88fSEmmanuel Vadot
12*c66ec88fSEmmanuel VadotExample:
13*c66ec88fSEmmanuel Vadot
14*c66ec88fSEmmanuel Vadot	sclpc@10100 {
15*c66ec88fSEmmanuel Vadot		compatible = "fsl,mpc512x-lpbfifo";
16*c66ec88fSEmmanuel Vadot		reg = <0x10100 0x50>;
17*c66ec88fSEmmanuel Vadot		interrupts = <7 0x8>;
18*c66ec88fSEmmanuel Vadot		dmas = <&dma0 26>;
19*c66ec88fSEmmanuel Vadot		dma-names = "rx-tx";
20*c66ec88fSEmmanuel Vadot	};
21*c66ec88fSEmmanuel Vadot
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