From: Neil Armstrong <neil.armstrong@linaro.org>
Date: Wed, 5 Jun 2024 09:36:33 +0000 (+0200)
Subject: dt-bindings: rng: meson: add optional power-domains
X-Git-Tag: v6.11-rc1~119^2~35
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=293695f17ee4a8585f1d5a4e90a2c2c92995225a;p=thirdparty%2Fkernel%2Flinux.git

dt-bindings: rng: meson: add optional power-domains

On newer SoCs, the random number generator can require a power-domain to
operate, add it as optional.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
index afa52af442a74..f03b87e1b01c1 100644
--- a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
+++ b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
@@ -26,6 +26,9 @@ properties:
     items:
       - const: core
 
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - reg