[RFC PATCH 1/6] dt-bindings: crypto: ti,sa2ul: add pka subdevice

[Daniel Parks]

The PKA (aka eip29t2) is a subdevice of the SA2UL on k3.

Signed-off-by: Daniel Parks <danielrparks@xxxxxx>
---
 Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml b/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml
index 02f47c2e7998..e4adb8192608 100644
--- a/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml
+++ b/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml
@@ -64,8 +64,14 @@ patternProperties:
     type: object
     description:
       Child RNG node for SA2UL
 
+patternProperties:
+  "^pka@[a-f0-9]+$":
+    type: object
+    description:
+      Child PKA node for SA2UL
+
 required:
   - compatible
   - reg
   - power-domains
-- 
2.17.1