[PATCH 5/5] arm64: dts: imx91-9x9-qsb: add reset gpios for ethernet PHYs

[Joy Zou]

The PHYs of the EQOS interface is 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/imx91-9x9-qsb.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx91-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx91-9x9-qsb.dts
index 62549a6de1b64496ffa5cf3f543145a00dbb10a8..ea8cf14e0bc6ac434eb1e1a6aad82d9007653eb6 100644
--- a/arch/arm64/boot/dts/freescale/imx91-9x9-qsb.dts
+++ b/arch/arm64/boot/dts/freescale/imx91-9x9-qsb.dts
@@ -83,6 +83,9 @@ mdio {
 		ethphy1: ethernet-phy at 1 {
 			compatible = "ethernet-phy-ieee802.3-c22";
 			reg = <1>;
+			reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
 			realtek,clkout-disable;
 		};
 	};

-- 
2.37.1