netdev - Re: [PATCH 1/2] dt-bindings: net: phy: Support external PHY xtal

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Message-ID: <b6bfb704-a0f3-468c-84cd-73274e4d157d@lunn.ch>
Date: Thu, 1 Jun 2023 20:26:16 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Detlev Casanova <detlev.casanova@...labora.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
	linux-kernel@...r.kernel.org,
	Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	"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>,
	Conor Dooley <conor+dt@...nel.org>,
	Florian Fainelli <f.fainelli@...il.com>, netdev@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: net: phy: Support external PHY xtal

> So I can just use devm_clk_get_optional_enabled(dev, NULL) and I'll get the 
> first clock defines in the device tree ?

Yes:

bcm7xxx.c:	clk = devm_clk_get_optional_enabled(&phydev->mdio.dev, NULL);
micrel.c:	clk = devm_clk_get(&phydev->mdio.dev, "rmii-ref");
smsc.c:		refclk = devm_clk_get_optional_enabled(dev, NULL);

	Andrew