This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

ksz 9893 switch

437x的mcu 一路RGMII 接了micrel 的9893switch芯片,使用spi控制,原理图如下:

目前使用3.12的内核,论坛里有使用过此芯片的吗? 能提供下驱动给我吗?感谢~~~