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arm64: dts: imx91-11x11-evk: add reset gpios for ethernet PHYs

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Both the PHYs of the EQOS interface and the FEC interface are supported
to be reset by I2C GPIO expander. So add the support to reset PHYs.

Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Joy Zou 2026-05-19 19:15:18 +08:00 committed by Frank Li
parent 5b9c67b323
commit 4503ca234c
1 changed files with 6 additions and 0 deletions
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6
arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
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@ -198,6 +198,9 @@ mdio {
ethphy1: ethernet-phy@1 {
reg = <1>;
reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <80000>;
realtek,clkout-disable;
};
};
@ -219,6 +222,9 @@ mdio {
ethphy2: ethernet-phy@2 {
reg = <2>;
reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <80000>;
realtek,clkout-disable;
};
};