netdev - [PATCH v2 2/9] dt-bindings: net: snps,dwmac: Update the maxitems number of resets and reset-names

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Date:   Fri, 16 Dec 2022 15:06:25 +0800
From:   Yanhong Wang <yanhong.wang@...rfivetech.com>
To:     <linux-riscv@...ts.infradead.org>, <netdev@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Emil Renner Berthing <kernel@...il.dk>,
        Richard Cochran <richardcochran@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Peter Geis <pgwipeout@...il.com>,
        Yanhong Wang <yanhong.wang@...rfivetech.com>
Subject: [PATCH v2 2/9] dt-bindings: net: snps,dwmac: Update the maxitems number of resets and reset-names

Some boards(such as StarFive VisionFive v2) require more than one value
which defined by resets property, so the original definition can not
meet the requirements. In order to adapt to different requirements,
adjust the maxitems number from 1 to 3..

Signed-off-by: Yanhong Wang <yanhong.wang@...rfivetech.com>
---
 .../devicetree/bindings/net/snps,dwmac.yaml       | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index e26c3e76ebb7..7870228b4cd3 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -133,12 +133,19 @@ properties:
         - ptp_ref
 
   resets:
-    maxItems: 1
-    description:
-      MAC Reset signal.
+    minItems: 1
+    maxItems: 3
+    additionalItems: true
+    items:
+      - description: MAC Reset signal
 
   reset-names:
-    const: stmmaceth
+    minItems: 1
+    maxItems: 3
+    additionalItems: true
+    contains:
+      enum:
+        - stmmaceth
 
   power-domains:
     maxItems: 1
-- 
2.17.1