dt-bindings: rng: nuvoton,npcm-rng: Add npcm845 compatible string

Add a compatible string for Nuvoton BMC NPCM845 RNG.

Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/Documentation/devicetree/bindings/rng/nuvoton,npcm-rng.yaml b/Documentation/devicetree/bindings/rng/nuvoton,npcm-rng.yaml
index abd134c9d4009c9721a50f4bcc2c7342d8e2f842..e8e4ab1e5b95db1213de533f91e69bfbfe60237b 100644 (file)
--- a/Documentation/devicetree/bindings/rng/nuvoton,npcm-rng.yaml
+++ b/Documentation/devicetree/bindings/rng/nuvoton,npcm-rng.yaml
@@ -16,7 +16,9 @@ maintainers:
 
 properties:
   compatible:
-    const: nuvoton,npcm750-rng
+    enum:
+      - nuvoton,npcm750-rng
+      - nuvoton,npcm845-rng
 
   reg:
     maxItems: 1