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Message-Id: <20220331151440.3643482-2-michael@walle.cc>
Date: Thu, 31 Mar 2022 17:14:39 +0200
From: Michael Walle <michael@...le.cc>
To: "David S . Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Andrew Lunn <andrew@...n.ch>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>,
Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc: netdev@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Michael Walle <michael@...le.cc>
Subject: [PATCH RFC net-next 2/3] dt-bindings: net: mscc-miim: add clock and clock-frequency
Add the (optional) clock input of the MDIO controller and indicate that
the common clock-frequency property is supported. The driver can use it
to set the desired MDIO bus frequency.
Signed-off-by: Michael Walle <michael@...le.cc>
---
Documentation/devicetree/bindings/net/mscc,miim.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/mscc,miim.yaml b/Documentation/devicetree/bindings/net/mscc,miim.yaml
index b52bf1732755..e9e8ddcdade9 100644
--- a/Documentation/devicetree/bindings/net/mscc,miim.yaml
+++ b/Documentation/devicetree/bindings/net/mscc,miim.yaml
@@ -32,6 +32,11 @@ properties:
interrupts: true
+ clocks:
+ maxItems: 1
+
+ clock-frequency: true
+
required:
- compatible
- reg
--
2.30.2
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