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TDA4VM: 在linux上调试以太网phy型号为TJA1101

Part Number: TDA4VM


Hi,

1.TJA1101连接到 RGMII5,如下图所示

2.kernel已选中phy driver;

有几个疑问点:

1)在linux上有没有相关以太网Phy调试文档;

2)TJA1101的CONFIG3/CONFIG2配置为高,即PHYAD=00110,在驱动代码里如何修改对应的地址;

3)引脚复用如何去配置呢;

感谢。