On 5/8/2020 8:43 AM, Michael Grzeschik wrote:

Microchip SMI0 Mode is a special mode, where the MDIO Read/Write
commands are part of the PHY Address and the OP Code is always 0. We add
the compatible for this special mode of the bitbanged mdio driver.

Cc: devicetree@vger.kernel.org
Signed-off-by: Michael Grzeschik <redacted>

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian