From: Andrew Lunn <andrew@lunn.ch>
To: "Angus Ainslie (Purism)" <angus@akkea.ca>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Fabio Estevam <festevam@gmail.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 1/2] arm64: dts: fsl: librem5: Add a device tree for the Librem5 devkit
Date: Fri, 12 Apr 2019 15:42:44 +0200 [thread overview]
Message-ID: <20190412134244.GC324@lunn.ch> (raw)
In-Reply-To: <20190412130427.13418-2-angus@akkea.ca>
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + ethphy0: ethernet-phy@1 {
> + compatible = "ethernet-phy-ieee802.3-c22";
Hi Angus
This compatible string is optional. It won't warm, but it is not
needed.
> + reg = <1>;
> + power-supply = <®_3V3_P>;
I don't remember seeing a power-supply property in an Ethernet PHY
node before. What is using it? The PHY driver? Or the driver core
code?
Andrew
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WARNING: multiple messages have this Message-ID (diff)
From: Andrew Lunn <andrew@lunn.ch>
To: "Angus Ainslie (Purism)" <angus@akkea.ca>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 1/2] arm64: dts: fsl: librem5: Add a device tree for the Librem5 devkit
Date: Fri, 12 Apr 2019 15:42:44 +0200 [thread overview]
Message-ID: <20190412134244.GC324@lunn.ch> (raw)
In-Reply-To: <20190412130427.13418-2-angus@akkea.ca>
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + ethphy0: ethernet-phy@1 {
> + compatible = "ethernet-phy-ieee802.3-c22";
Hi Angus
This compatible string is optional. It won't warm, but it is not
needed.
> + reg = <1>;
> + power-supply = <®_3V3_P>;
I don't remember seeing a power-supply property in an Ethernet PHY
node before. What is using it? The PHY driver? Or the driver core
code?
Andrew
next prev parent reply other threads:[~2019-04-12 13:43 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-12 13:04 [PATCH v2 0/2] Add support for the Purism Librem5 devkit Angus Ainslie (Purism)
2019-04-12 13:04 ` Angus Ainslie (Purism)
2019-04-12 13:04 ` [PATCH v2 1/2] arm64: dts: fsl: librem5: Add a device tree for the " Angus Ainslie (Purism)
2019-04-12 13:04 ` Angus Ainslie (Purism)
2019-04-12 13:42 ` Andrew Lunn [this message]
2019-04-12 13:42 ` Andrew Lunn
2019-04-12 14:39 ` Leonard Crestez
2019-04-12 14:39 ` Leonard Crestez
2019-04-15 14:58 ` Angus Ainslie
2019-04-15 14:58 ` Angus Ainslie
2019-04-12 13:04 ` [PATCH v2 2/2] dt-bindings: Add an entry for Purism SPC Angus Ainslie (Purism)
2019-04-12 13:04 ` Angus Ainslie (Purism)
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