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ARM: dts: rockchip: add reset property for rk3066a-rayeager emac phy

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The ethernet phy of rk3066a-rayeager has a reset pin, it controlled by
GPIO1_D6, this pin should be pull down then pull up to reset the phy.
Add a reset-gpios property in phy0, make the phy can be reset when emac
power on.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Chris Zhong
2017-11-08 17:50:41 +08:00
committed by Heiko Stuebner
parent 4fbd8d194f
commit fe8fd85a23
1 changed files with 1 additions and 0 deletions
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1
arch/arm/boot/dts/rk3066a-rayeager.dts
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@@ -177,6 +177,7 @@ &emac {
phy0: ethernet-phy@0 {
reg = <0>;
reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>;
};
};