net: mdio: Add the reset function for IPQ MDIO driver

1. configure the MDIO clock source frequency.
2. the LDO resource is needed to configure the ethernet LDO available
for CMN_PLL.

Signed-off-by: Luo Jie <luoj@codeaurora.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Luo Jie 2021-08-12 18:06:40 +08:00 • committed by David S. Miller
commit 23a890d493
2 changed files with 44 additions and 0 deletions