xref: /freebsd/sys/contrib/device-tree/Bindings/rng/microchip,pic32-rng.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1*c66ec88fSEmmanuel Vadot* Microchip PIC32 Random Number Generator
2*c66ec88fSEmmanuel Vadot
3*c66ec88fSEmmanuel VadotThe PIC32 RNG provides a pseudo random number generator which can be seeded by
4*c66ec88fSEmmanuel Vadotanother true random number generator.
5*c66ec88fSEmmanuel Vadot
6*c66ec88fSEmmanuel VadotRequired properties:
7*c66ec88fSEmmanuel Vadot- compatible : should be "microchip,pic32mzda-rng"
8*c66ec88fSEmmanuel Vadot- reg : Specifies base physical address and size of the registers.
9*c66ec88fSEmmanuel Vadot- clocks: clock phandle.
10*c66ec88fSEmmanuel Vadot
11*c66ec88fSEmmanuel VadotExample:
12*c66ec88fSEmmanuel Vadot
13*c66ec88fSEmmanuel Vadot	rng: rng@1f8e6000 {
14*c66ec88fSEmmanuel Vadot		compatible = "microchip,pic32mzda-rng";
15*c66ec88fSEmmanuel Vadot		reg = <0x1f8e6000 0x1000>;
16*c66ec88fSEmmanuel Vadot		clocks = <&PBCLK5>;
17*c66ec88fSEmmanuel Vadot	};
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