Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Thu, 1 Jun 2023 20:26:16 +0200
From:   Andrew Lunn <andrew@lunn.ch>
To:     Detlev Casanova <detlev.casanova@collabora.com>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        linux-kernel@vger.kernel.org,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        "David S . Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Florian Fainelli <f.fainelli@gmail.com>,
        netdev@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: net: phy: Support external PHY xtal
Message-ID: <b6bfb704-a0f3-468c-84cd-73274e4d157d@lunn.ch>
References: <20230531150340.522994-1-detlev.casanova@collabora.com>
 <6646604.lOV4Wx5bFT@arisu>
 <5f5f6412-f466-9a3f-3ec7-aa45ab0049c6@linaro.org>
 <2686795.mvXUDI8C0e@arisu>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <2686795.mvXUDI8C0e@arisu>
Precedence: bulk

> 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