18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 28c2ecf20Sopenharmony_ci%YAML 1.2 38c2ecf20Sopenharmony_ci--- 48c2ecf20Sopenharmony_ci$id: http://devicetree.org/schemas/rng/st,stm32-rng.yaml# 58c2ecf20Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_cititle: STMicroelectronics STM32 RNG bindings 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_cidescription: | 108c2ecf20Sopenharmony_ci The STM32 hardware random number generator is a simple fixed purpose 118c2ecf20Sopenharmony_ci IP and is fully separated from other crypto functions. 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_cimaintainers: 148c2ecf20Sopenharmony_ci - Lionel Debieve <lionel.debieve@st.com> 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ciproperties: 178c2ecf20Sopenharmony_ci compatible: 188c2ecf20Sopenharmony_ci const: st,stm32-rng 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ci reg: 218c2ecf20Sopenharmony_ci maxItems: 1 228c2ecf20Sopenharmony_ci 238c2ecf20Sopenharmony_ci clocks: 248c2ecf20Sopenharmony_ci maxItems: 1 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_ci resets: 278c2ecf20Sopenharmony_ci maxItems: 1 288c2ecf20Sopenharmony_ci 298c2ecf20Sopenharmony_ci clock-error-detect: 308c2ecf20Sopenharmony_ci description: If set enable the clock detection management 318c2ecf20Sopenharmony_ci 328c2ecf20Sopenharmony_cirequired: 338c2ecf20Sopenharmony_ci - compatible 348c2ecf20Sopenharmony_ci - reg 358c2ecf20Sopenharmony_ci - clocks 368c2ecf20Sopenharmony_ci 378c2ecf20Sopenharmony_ciadditionalProperties: false 388c2ecf20Sopenharmony_ci 398c2ecf20Sopenharmony_ciexamples: 408c2ecf20Sopenharmony_ci - | 418c2ecf20Sopenharmony_ci #include <dt-bindings/clock/stm32mp1-clks.h> 428c2ecf20Sopenharmony_ci rng@54003000 { 438c2ecf20Sopenharmony_ci compatible = "st,stm32-rng"; 448c2ecf20Sopenharmony_ci reg = <0x54003000 0x400>; 458c2ecf20Sopenharmony_ci clocks = <&rcc RNG1_K>; 468c2ecf20Sopenharmony_ci }; 478c2ecf20Sopenharmony_ci 488c2ecf20Sopenharmony_ci... 49