1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/rng/ingenic,trng.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Bindings for DTRNG in Ingenic SoCs 8 9maintainers: 10 - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> 11 12description: 13 The True Random Number Generator in Ingenic SoCs. 14 15properties: 16 compatible: 17 enum: 18 - ingenic,x1830-dtrng 19 20 reg: 21 maxItems: 1 22 23 clocks: 24 maxItems: 1 25 26required: 27 - compatible 28 - reg 29 - clocks 30 31additionalProperties: false 32 33examples: 34 - | 35 #include <dt-bindings/clock/x1830-cgu.h> 36 37 dtrng: trng@10072000 { 38 compatible = "ingenic,x1830-dtrng"; 39 reg = <0x10072000 0xc>; 40 41 clocks = <&cgu X1830_CLK_DTRNG>; 42 }; 43... 44