[4/5] dt-bindings: rng: add clock detection error for stm32
diff mbox

Message ID 20180129170521.1862-5-lionel.debieve@st.com
State Changes Requested
Delegated to: Herbert Xu
Headers show

Commit Message

lionel.debieve@st.com Jan. 29, 2018, 5:05 p.m. UTC
Add optional property to enable the clock detection error
on rng block. It is used to allow slow clock source which
give correct entropy for rng.

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
---
 Documentation/devicetree/bindings/rng/st,stm32-rng.txt | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/Documentation/devicetree/bindings/rng/st,stm32-rng.txt b/Documentation/devicetree/bindings/rng/st,stm32-rng.txt
index cb7ca78135ff..1dfa7d51e006 100644
--- a/Documentation/devicetree/bindings/rng/st,stm32-rng.txt
+++ b/Documentation/devicetree/bindings/rng/st,stm32-rng.txt
@@ -13,6 +13,7 @@  Required properties:
 
 Optional properties:
 - resets : The reset to properly start RNG
+- clock-error-detect : Enable the clock detection management
 
 Example: