dt-bindings: display: rockchip: dw-hdmi: Add compatible for RK3368 HDMI
Define a new compatible for RK3368 HDMI.
The RK3368 HDMI also uses a PHY internal to the controller, so works
similar to other controllers, with the exception that the RK3368
only has one VOP, so there is no source selection needed.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20251021074254.87065-2-heiko@sntech.de