linux-kernel - Re: [net-next PATCH v7 05/16] net: phy: Add a binding for PHY LEDs

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Message-ID: <9a9b9c3e-c4c9-8fe3-7c06-850589bc853a@gmail.com>
Date:   Mon, 17 Apr 2023 11:26:32 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Christian Marangi <ansuelsmth@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vladimir Oltean <olteanv@...il.com>,
        "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>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Jonathan Corbet <corbet@....net>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Pavel Machek <pavel@....cz>, Lee Jones <lee@...nel.org>,
        John Crispin <john@...ozen.org>, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-arm-msm@...r.kernel.org, linux-leds@...r.kernel.org
Subject: Re: [net-next PATCH v7 05/16] net: phy: Add a binding for PHY LEDs

On 4/17/23 08:17, Christian Marangi wrote:
> From: Andrew Lunn <andrew@...n.ch>
> 
> Define common binding parsing for all PHY drivers with LEDs using
> phylib. Parse the DT as part of the phy_probe and add LEDs to the
> linux LED class infrastructure. For the moment, provide a dummy
> brightness function, which will later be replaced with a call into the
> PHY driver. This allows testing since the LED core might otherwise
> reject an LED whose brightness cannot be set.
> 
> Add a dependency on LED_CLASS. It either needs to be built in, or not
> enabled, since a modular build can result in linker errors.
> 
> Signed-off-by: Andrew Lunn <andrew@...n.ch>
> Signed-off-by: Christian Marangi <ansuelsmth@...il.com>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian