Add DT bindings for ITE IT6251 LVDS-to-eDP bridge.
Signed-off-by: Marek Vasut marex@denx.de Cc: Daniel Vetter daniel@ffwll.ch Cc: Rob Herring robh+dt@kernel.org Cc: Sean Cross xobs@kosagi.com Cc: devicetree@vger.kernel.org To: dri-devel@lists.freedesktop.org --- .../bindings/display/bridge/ite,it6251.txt | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt new file mode 100644 index 000000000000..c5db82cfe8ed --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt @@ -0,0 +1,35 @@ +ITE IT6251 LVDS-to-eDP bridge bindings + +Required properties: +- compatible: Should be "ite,it6251" +- reg: i2c address of the bridge, i2c address of the LVDS part +- reg-names: Should be "bridge", "lvds" +- power-supply: Regulator to provide the supply voltage +- video interfaces: Device node can contain video interface port nodes + for panel according to [1]. + +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + + it6251@5c { + compatible = "ite,it6251"; + reg = <0x5c>, <0x5e>; + reg-names = "bridge", "lvds"; + power-supply = <®_display>; + + ports { + port@0 { + bridge_out_edp0: endpoint { + remote-endpoint = <&panel_in_edp0>; + }; + }; + + port@1 { + bridge_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + }; +