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arm64: dts: imx8mp-evk: add hardware reset for EQOS PHY

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As commit 798a1807ab ("arm64: dts: imx8mp-evk: Improve the Ethernet PHY
description") described, add hardware reset for EQOS PHY.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Joakim Zhang
2021-11-23 16:05:01 +08:00
committed by Shawn Guo
parent 6133d84228
commit e0aa402b40
1 changed files with 3 additions and 0 deletions
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3
arch/arm64/boot/dts/freescale/imx8mp-evk.dts
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@@ -97,6 +97,9 @@ ethphy0: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
eee-broken-1000t;
reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <80000>;
};
};
};