We are using custom board, on which we have interfaced RM57L843 and KSZ80881RNA, we want to establish ethernet(RMII) communication between PC and board.
We have written a driver for KSZ8081 by refering DP8360 PHY chip, but it didn't work on our custom board.
Can you please tell me whether there is any written driver for KSZ8081?
And also what should be the values for PHYID1 and PHYID2?
And any other settings to be changed in the driver?