[PATCH net-next RESEND v2 1/3] net: mdio: aspeed: move reg accessing part into separate functions

[Andrew Lunn]

On Thu, Apr 07, 2022 at 01:00:53AM +0800, Potin Lai wrote:
> Add aspeed_mdio_op() and aseed_mdio_get_data() for register accessing.
> 
> aspeed_mdio_op() handles operations, write command to control register,
> then check and wait operations is finished (bit 31 is cleared).
> 
> aseed_mdio_get_data() fetchs the result value of operation from data
> register.
> 
> Signed-off-by: Potin Lai <potin.lai at quantatw.com>

Reviewed-by: Andrew Lunn <andrew at lunn.ch>

    Andrew