[PATCH v2 08/20] dt-bindings: cache: l2c2x0: Document power domain

[Linus Walleij]

Describe the optional power domain for cache controllers.

Signed-off-by: Linus Walleij <linusw at kernel.org>
---
 Documentation/devicetree/bindings/cache/l2c2x0.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/cache/l2c2x0.yaml b/Documentation/devicetree/bindings/cache/l2c2x0.yaml
index ee604117ffb3..4e568c2a34ef 100644
--- a/Documentation/devicetree/bindings/cache/l2c2x0.yaml
+++ b/Documentation/devicetree/bindings/cache/l2c2x0.yaml
@@ -68,6 +68,8 @@ properties:
 
   power-domains:
     maxItems: 1
+    description:
+      Power domain controlling the cache controller.
 
   arm,data-latency:
     description: Cycles of latency for Data RAM accesses. Specifies 3 cells of

-- 
2.55.0