diff options
| author | Gatien Chevallier <gatien.chevallier@foss.st.com> | 2024-10-16 10:04:18 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-10-28 18:33:09 +0800 |
| commit | 4eb10daba80d65a18f56624d183e5304e17c3459 (patch) | |
| tree | 061115e533c2524246749dcbadc8f8f728b2e31e | |
| parent | 7b90df78184de90fe5afcc45393c8ad83b5b18a1 (diff) | |
dt-bindings: rng: add st,stm32mp25-rng support
Add RNG STM32MP25x platforms compatible. Update the clock
properties management to support all versions.
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | Documentation/devicetree/bindings/rng/st,stm32-rng.yaml | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/rng/st,stm32-rng.yaml b/Documentation/devicetree/bindings/rng/st,stm32-rng.yaml index 340d01d481d1..7db65f49773b 100644 --- a/Documentation/devicetree/bindings/rng/st,stm32-rng.yaml +++ b/Documentation/devicetree/bindings/rng/st,stm32-rng.yaml @@ -18,12 +18,19 @@ properties: enum: - st,stm32-rng - st,stm32mp13-rng + - st,stm32mp25-rng reg: maxItems: 1 clocks: - maxItems: 1 + minItems: 1 + maxItems: 2 + + clock-names: + items: + - const: core + - const: bus resets: maxItems: 1 @@ -57,6 +64,25 @@ allOf: properties: st,rng-lock-conf: false + - if: + properties: + compatible: + contains: + enum: + - st,stm32-rng + - st,stm32mp13-rng + then: + properties: + clocks: + maxItems: 1 + clock-names: false + else: + properties: + clocks: + minItems: 2 + required: + - clock-names + additionalProperties: false examples: |