diff options
Diffstat (limited to 'dts/Bindings/rng/st,stm32-rng.yaml')
-rw-r--r-- | dts/Bindings/rng/st,stm32-rng.yaml | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/dts/Bindings/rng/st,stm32-rng.yaml b/dts/Bindings/rng/st,stm32-rng.yaml index 82bb2e97e8..717f6b321f 100644 --- a/dts/Bindings/rng/st,stm32-rng.yaml +++ b/dts/Bindings/rng/st,stm32-rng.yaml @@ -4,18 +4,20 @@ $id: http://devicetree.org/schemas/rng/st,stm32-rng.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: STMicroelectronics STM32 RNG bindings +title: STMicroelectronics STM32 RNG description: | The STM32 hardware random number generator is a simple fixed purpose IP and is fully separated from other crypto functions. maintainers: - - Lionel Debieve <lionel.debieve@st.com> + - Lionel Debieve <lionel.debieve@foss.st.com> properties: compatible: - const: st,stm32-rng + enum: + - st,stm32-rng + - st,stm32mp13-rng reg: maxItems: 1 @@ -27,13 +29,30 @@ properties: maxItems: 1 clock-error-detect: + type: boolean description: If set enable the clock detection management + st,rng-lock-conf: + type: boolean + description: If set, the RNG configuration in RNG_CR, RNG_HTCR and + RNG_NSCR will be locked. + required: - compatible - reg - clocks +allOf: + - if: + properties: + compatible: + contains: + enum: + - st,stm32-rng + then: + properties: + st,rng-lock-conf: false + additionalProperties: false examples: |