From 955fe312a9d2325267860eaea4f22dd2b0a472c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= <clement.leger@bootlin.com>
Date: Fri, 24 Jun 2022 16:39:55 +0200
Subject: [PATCH] dt-bindings: net: snps,dwmac: add "power-domains" property
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Since the stmmac driver already uses pm_runtime*() functions, describe
"power-domains" property in the binding.

Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 Documentation/devicetree/bindings/net/snps,dwmac.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 36c85eb3dc0d..09f97fb5596d 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -135,6 +135,9 @@ properties:
   reset-names:
     const: stmmaceth
 
+  power-domains:
+    maxItems: 1
+
   mac-mode:
     $ref: ethernet-controller.yaml#/properties/phy-connection-type
     description: