41 lines
769 B
Plaintext
41 lines
769 B
Plaintext
BCM2835/6368 Random number generator
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Required properties:
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- compatible : should be one of
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"brcm,bcm2835-rng"
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"brcm,bcm-nsp-rng"
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"brcm,bcm5301x-rng" or
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"brcm,bcm6368-rng"
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- reg : Specifies base physical address and size of the registers.
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Optional properties:
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- clocks : phandle to clock-controller plus clock-specifier pair
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- clock-names : "ipsec" as a clock name
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Optional properties:
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- interrupts: specify the interrupt for the RNG block
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Example:
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rng {
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compatible = "brcm,bcm2835-rng";
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reg = <0x7e104000 0x10>;
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interrupts = <2 29>;
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};
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rng@18033000 {
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compatible = "brcm,bcm-nsp-rng";
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reg = <0x18033000 0x14>;
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};
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random: rng@10004180 {
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compatible = "brcm,bcm6368-rng";
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reg = <0x10004180 0x14>;
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clocks = <&periph_clk 18>;
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clock-names = "ipsec";
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};
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