netdev - [PATCH net-next 1/7] dt-bindings: net: sff,sfp: update binding

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Message-Id: <E1olteU-00Fwwi-PT@rmk-PC.armlinux.org.uk>
Date:   Fri, 21 Oct 2022 16:09:38 +0100
From:   "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     Andrew Lunn <andrew@...n.ch>, devicetree@...r.kernel.org,
        Eric Dumazet <edumazet@...gle.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        netdev@...r.kernel.org, Paolo Abeni <pabeni@...hat.com>,
        Rob Herring <robh+dt@...nel.org>
Subject: [PATCH net-next 1/7] dt-bindings: net: sff,sfp: update binding

Add a minimum and default for the maximum-power-milliwatt option;
module power levels were originally up to 1W, so this is the default
and the minimum power level we can have for a functional SFP cage.

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 Documentation/devicetree/bindings/net/sff,sfp.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/sff,sfp.yaml b/Documentation/devicetree/bindings/net/sff,sfp.yaml
index 06c66ab81c01..231c4d75e4b1 100644
--- a/Documentation/devicetree/bindings/net/sff,sfp.yaml
+++ b/Documentation/devicetree/bindings/net/sff,sfp.yaml
@@ -22,7 +22,8 @@ title: Small Form Factor (SFF) Committee Small Form-factor Pluggable (SFP)
       phandle of an I2C bus controller for the SFP two wire serial
 
   maximum-power-milliwatt:
-    maxItems: 1
+    minimum: 1000
+    default: 1000
     description:
       Maximum module power consumption Specifies the maximum power consumption
       allowable by a module in the slot, in milli-Watts. Presently, modules can
-- 
2.30.2