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From: Stefan Agner <stefan@agner.ch>
To: shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: max.krummenacher@toradex.com, marcel.ziswiler@toradex.com,
	dev@pschenker.ch, kernel@pengutronix.de, fabio.estevam@nxp.com,
	linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Stefan Agner <stefan@agner.ch>
Subject: [PATCH] ARM: dts: imx6qdl-apalis: add phy-supply
Date: Fri, 18 Jan 2019 14:32:18 +0100	[thread overview]
Message-ID: <20190118133218.19917-1-stefan@agner.ch> (raw)

Use the VDD I/O rail as phy-supply regulator. Technically, the
regulator has multiple rails, but currently the driver only
supports a single phy-supply. The VDD I/O rail has the highest
power consumption when software power down is used and hence
the highest saving potential.

Signed-off-by: Stefan Agner <stefan@agner.ch>
---
 arch/arm/boot/dts/imx6qdl-apalis.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index 0b47aecf336a..cf66f9ececbd 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -241,6 +241,7 @@
 	phy-handle = <&ethphy>;
 	phy-reset-duration = <10>;
 	phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+	phy-supply = <&vgen5_reg>;
 	status = "okay";
 
 	mdio {
-- 
2.20.1


             reply	other threads:[~2019-01-18 13:32 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-18 13:32 Stefan Agner [this message]
2019-01-21  8:35 ` Philippe Schenker
2019-01-21 14:30 ` Stefan Agner

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