Add the VDO definition for USB PD rev 2.0 in the bindings and define a
new property snk-vdos-v1 containing legacy VDOs as the responses to the
port partner which only supports PD rev 2.0.
Reviewed-by: NRob Herring <robh@kernel.org>
Signed-off-by: NKyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210601123151.3441914-3-kyletso@google.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>