[PATCH 4/5] arm64: dts: imx91-11x11-evk: add reset gpios for ethernet PHYs

[Joy Zou]

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 at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
index 3fbdcb87a2f3acf44c15b98d7b6ee212fb62699f..5716febb5a50f67b7b57a3cc856410857325c206 100644
--- a/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
@@ -198,6 +198,9 @@ mdio {
 
 		ethphy1: ethernet-phy at 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 at 2 {
 			reg = <2>;
+			reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
 			realtek,clkout-disable;
 		};
 	};

-- 
2.37.1