This adds the DT binding documentation for the USB2 PHY(s) found in the
Meson GXL and GXM SoCs.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>