T4240: MDIO: how to set the frequency of MDC?

[carlpeng]

Hello,

How to set the frequency of MDC?

Could you please share some spec about this? In the T4240RM, there is no info for this.

[alexander_yakov]

Both MDIO management interfaces are the part of DPAA block, and therefore described in DPAA Reference Manual (T4240DPAARM.pdf)

MDC clock divisor is configured in MDIO_CFG[MDIO_CLK_DIV], see Section 6.4.3.5 for more details.

Have a great day,
Alexander

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------