问题描述

Realtek sdk-3.4.14b增加YT8531 Switch芯片支持

 代码修改

修改rtl819x/linux-3.10/drivers/net/phy/Kconfig

--- a/rtl819x/linux-3.10/drivers/net/phy/Kconfig
+++ b/rtl819x/linux-3.10/drivers/net/phy/KconfigCurrently, only 8-bit registers are supported.+config YT8531_PHY
+	tristate "YT8531 PHYs"
+	---help---
+	  Supports the YT8531 PHYs.
+endif # PHYLIBconfig MICREL_KS8995MA

修改 rtl819x/linux-3.10/drivers/net/phy/Makefile

 obj-$(CONFIG_MDIO_BUS_MUX)	+= mdio-mux.oobj-$(CONFIG_MDIO_BUS_MUX_GPIO)	+= mdio-mux-gpio.oobj-$(CONFIG_MDIO_BUS_MUX_MMIOREG) += mdio-mux-mmioreg.o
+obj-$(CONFIG_YT8531_PHY)	+= yt8531.o

 增加 rtl819x/linux-3.10/drivers/net/phy/yt8531.c

+/*
+ * drivers/net/phy/yt8531.c
+ *
+ * Driver for yt8531 PHYs
+ *
+ * Author: yinghong.zhang<yinghong.zhang@