On Fri,  8 May 2020 17:43:40 +0200, 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>
---
 Documentation/devicetree/bindings/net/mdio-gpio.txt | 1 +
 1 file changed, 1 insertion(+)

Acked-by: Rob Herring <robh@kernel.org>