dt-bindings: display: bridge: nxp,tda998x: Add missing clocks
Some TDA998x variants (e.g. TDA19988) have an OSC_IN pin, to connect
an external oscillator circuit or clock source.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/2b66577296583a6787f770f0eb13c42a6b50768b.1768233569.git.geert+renesas@glider.be
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
authored by