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arm: mvebu: helios4: Reset uSOM onboard phy during board init

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Similar to Clearfog rev 2.1, GPIO 19 also used to reset onboard ethernet
PHY.

This patch depend on
net: mvneta: Add GPIO configuration support
[URL: https://patchwork.ozlabs.org/patch/1007736/]

Signed-off-by: Aditya Prayoga <aditya@kobol.io>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-By: Dennis Gilmore <dgilmore@redhat.com>
Reviewed-By: Dennis Gilmore <dgilmore@redhat.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Aditya Prayoga 2018-12-05 00:57:25 +08:00 • committed by Stefan Roese
parent 8d7d97e2d1
commit 5ca84c6dd2
1 changed files with 4 additions and 0 deletions
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4
arch/arm/dts/armada-388-helios4-u-boot.dtsi
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@ -8,6 +8,10 @@
}; };
}; };
&eth0 {
phy-reset-gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
};
&spi1 { &spi1 {
u-boot,dm-spl; u-boot,dm-spl;
}; };