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Re: [PATCH] net: fec: dt: convert phy-reset-gpios to use GPIOD API

From Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Newsgroups linux.kernel
Subject Re: [PATCH] net: fec: dt: convert phy-reset-gpios to use GPIOD API
Date 2016-05-31 19:50 +0200
Message-ID <rEVXI-5Js-23@gated-at.bofh.it> (permalink)
References <rEVuG-5z8-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hello George,

On Tue, May 31, 2016 at 01:17:51PM -0400, George G. Davis wrote:
> Convert the i.MX FEC driver and DT files to use the GPIOD API
> which automatically handles GPIO polarity.

additionally to what Fabio said, there is also a nicer approach in the
making. The resulting dts would look as follows:

	&fec {
		phy-handle = <&ethphy>;
		...

		mdio {
			#address-cells = <1>;
			#size-cells = <0>;

			ethphy: ethernet-phy@7 {
				...

				reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
			};
		};
	};

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

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[PATCH] net: fec: dt: convert phy-reset-gpios to use GPIOD API "George G. Davis" <george_davis@mentor.com> - 2016-05-31 19:20 +0200
  Re: [PATCH] net: fec: dt: convert phy-reset-gpios to use GPIOD API Fabio Estevam <festevam@gmail.com> - 2016-05-31 19:30 +0200
    Re: [PATCH] net: fec: dt: convert phy-reset-gpios to use GPIOD API Russell King - ARM Linux <linux@armlinux.org.uk> - 2016-05-31 20:30 +0200
      Re: [PATCH] net: fec: dt: convert phy-reset-gpios to use GPIOD API "George G. Davis" <george_davis@mentor.com> - 2016-05-31 20:40 +0200
    Re: [PATCH] net: fec: dt: convert phy-reset-gpios to use GPIOD API "George G. Davis" <george_davis@mentor.com> - 2016-05-31 20:30 +0200
  Re: [PATCH] net: fec: dt: convert phy-reset-gpios to use GPIOD API Uwe Kleine-König   <u.kleine-koenig@pengutronix.de> - 2016-05-31 19:50 +0200

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