--- /dev/null
+Index: linux-5.4.77/drivers/net/phy/Makefile
+===================================================================
+--- linux-5.4.77.orig/drivers/net/phy/Makefile
++++ linux-5.4.77/drivers/net/phy/Makefile
+@@ -101,7 +101,7 @@ obj-$(CONFIG_MICROSEMI_PHY) += mscc.o
+ obj-$(CONFIG_NATIONAL_PHY) += national.o
+ obj-$(CONFIG_NXP_TJA11XX_PHY) += nxp-tja11xx.o
+ obj-$(CONFIG_QSEMI_PHY) += qsemi.o
+-obj-$(CONFIG_REALTEK_PHY) += realtek.o
++obj-$(CONFIG_REALTEK_PHY) += realtek.o rtl83xx-phy.o
+ obj-$(CONFIG_RENESAS_PHY) += uPD60620.o
+ obj-$(CONFIG_ROCKCHIP_PHY) += rockchip.o
+ obj-$(CONFIG_SMSC_PHY) += smsc.o