drivers: ethernet: phy: rtl8211f: use default speeds

use default speeds from dt to configure phy on init.

Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>

Author: maass-hamburg

drivers/ethernet/phy/phy_realtek_rtl8211f.c

@@ -61,6 +61,7 @@ LOG_MODULE_REGISTER(LOG_MODULE_NAME);
 struct rt_rtl8211f_config {
 	uint8_t addr;
 	const struct device *mdio_dev;
+	enum phy_link_speed default_speeds;
 #if DT_ANY_INST_HAS_PROP_STATUS_OKAY(reset_gpios)
 	const struct gpio_dt_spec reset_gpio;
 #endif
@@ -599,6 +600,9 @@ static int phy_rt_rtl8211f_init(const struct device *dev)
 	phy_rt_rtl8211f_monitor_work_handler(&data->phy_monitor_work.work);
 #endif /* DT_ANY_INST_HAS_PROP_STATUS_OKAY(int_gpios) */
 
+	/* Advertise default speeds */
+	phy_rt_rtl8211f_cfg_link(dev, config->default_speeds, 0);
+
 	return 0;
 }
 
@@ -628,6 +632,7 @@ static DEVICE_API(ethphy, rt_rtl8211f_phy_api) = {
 	static const struct rt_rtl8211f_config rt_rtl8211f_##n##_config = {	\
 		.addr = DT_INST_REG_ADDR(n),					\
 		.mdio_dev = DEVICE_DT_GET(DT_INST_PARENT(n)),			\
+		.default_speeds = PHY_INST_GENERATE_DEFAULT_SPEEDS(n),		\
 		RESET_GPIO(n)							\
 		INTERRUPT_GPIO(n)						\
 	};									\

dts/bindings/ethernet/phy/realtek,rtl8211f.yaml

@@ -14,3 +14,6 @@ properties:
   int-gpios:
     type: phandle-array
     description: GPIO for interrupt signal indicating PHY state change.
+  default-speeds:
+    default: ["10BASE Half-Duplex", "10BASE Full-Duplex", "100BASE Half-Duplex",
+              "100BASE Full-Duplex", "1000BASE Half-Duplex", "1000BASE Full-Duplex"]