On Sun, Sep 20, 2020 at 2:19 AM Andrew Lunn wrote:
>
> > +
> > +/* 0 = Clause 22, 1 = Clause 45 */
> > +#define MDIO_MODE_BITBIT(8)
>
> How about calling this MDIO_MODE_C45
Good idea, will rename it.
>
> > + /* Enter Clause 45 mode */
> > +
> +
> +/* 0 = Clause 22, 1 = Clause 45 */
> +#define MDIO_MODE_BITBIT(8)
How about calling this MDIO_MODE_C45
> + /* Enter Clause 45 mode */
> + data = readl(priv->membase + MDIO_MODE_REG);
> +
> + data |= MDIO_MODE_BIT;
> +
> +
While up-streaming the IPQ4019 driver it was thought that the controller had no
Clause 45 support,
but it actually does and its activated by writing a bit to the mode register.
So lets add it as newer SoC-s use the same controller and Clause 45 compliant
PHY-s.
Signed-off-by: Robert Marko
Cc:
