Re: [PATCH 5/9] net: mdio: ipq4019: support MDIO clock frequency divider
From: Andrew Lunn
Date: Wed Nov 15 2023 - 10:22:58 EST
> + /* MDIO default frequency is 6.25MHz */
> + priv->clk_div = 0xf;
802.3 says MDC should be 2.5Mhz. Its O.K. to support faster clocks,
but it should be an optional DT property, clock-frequency as described
in the binding.
Andrew