xref: /freebsd/sys/contrib/device-tree/Bindings/rng/mtk-rng.txt (revision ebacd8013fe5f7fdf9f6a5b286f6680dd2891036)
1Device-Tree bindings for Mediatek random number generator
2found in MediaTek SoC family
3
4Required properties:
5- compatible	    : Should be
6			"mediatek,mt7622-rng", 	"mediatek,mt7623-rng" : for MT7622
7			"mediatek,mt7629-rng",  "mediatek,mt7623-rng" : for MT7629
8			"mediatek,mt7623-rng" : for MT7623
9			"mediatek,mt8516-rng", "mediatek,mt7623-rng" : for MT8516
10- clocks	    : list of clock specifiers, corresponding to
11		      entries in clock-names property;
12- clock-names	    : Should contain "rng" entries;
13- reg 		    : Specifies base physical address and size of the registers
14
15Example:
16
17rng: rng@1020f000 {
18	compatible = "mediatek,mt7623-rng";
19	reg = <0 0x1020f000 0 0x1000>;
20	clocks = <&infracfg CLK_INFRA_TRNG>;
21	clock-names = "rng";
22};
23