How to make GPIO init before MII init - linux-kernel

Question

I want to make GPIO-driven reset on 2 PHY chips inside DUAL EMAC on TI AM3352.
Because drivers don't have the ability, I have made a mod in mdio_bus.c driver, function mdiobus_register_gpiod():
if (gpiod == NULL && mdiodev->bus && mdiodev->bus->dev.of_node) {
gpiod = fwnode_get_named_gpiod(&mdiodev->bus->dev.of_node->fwnode,
"phy-reset-gpios", mdiodev->addr, GPIOD_OUT_LOW,
"PHY reset");
if (gpiod)
printk("found gpiod for addr=%d\n", mdiodev->addr);
}
mdiodev->reset = gpiod;
this is my device tree with added feature:
&cpsw_emac0 {
status = "okay";
phy_id = <&davinci_mdio>, <0>;
phy-mode = "mii";
dual_emac_res_vlan = <1>;
};
&cpsw_emac1 {
status = "okay";
phy_id = <&davinci_mdio>, <1>;
phy-mode = "mii";
dual_emac_res_vlan = <2>;
};
&davinci_mdio {
status = "okay";
phy-reset-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>, <&gpio1 1 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&mdio_pins_default>;
};
&mac {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&phy1_pins_default>,<&phy2_pins_default>;
dual_emac = <1>;
};
However GPIO controller is initialized long after MDIO drivers, so the mdio-bus cannot find GPIO chips.
Is it possible to initialize GPIO earlier? Where is this priority configured?