ANX7688 is a transmitter to support DisplayPort over USB-C for smartphone and tablets.
This binding only describes the HDMI to DP component of the chip.
Signed-off-by: Nicolas Boichat drinkcat@chromium.org --- .../devicetree/bindings/video/bridge/anx7688.txt | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/bridge/anx7688.txt
diff --git a/Documentation/devicetree/bindings/video/bridge/anx7688.txt b/Documentation/devicetree/bindings/video/bridge/anx7688.txt new file mode 100644 index 0000000..78b55bd --- /dev/null +++ b/Documentation/devicetree/bindings/video/bridge/anx7688.txt @@ -0,0 +1,32 @@ +Analogix ANX7688 SlimPort (Single-Chip Transmitter for DP over USB-C) +--------------------------------------------------------------------- + +The ANX7688 is a single-chip mobile transmitter to support 4K 60 frames per +second (4096x2160p60) or FHD 120 frames per second (1920x1080p120) video +resolution from a smartphone or tablet with full function USB-C. + +This binding only describes the HDMI to DP display bridge. + +Required properties: + + - compatible : "analogix,anx7688" + - reg : I2C address of the device (fixed at 0x2c) + +Optional properties: + + - Video port for HDMI input, using the DT bindings defined in [1]. + +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + + anx7688: anx7688@2c { + compatible = "analogix,anx7688"; + reg = <0x2c>; + + port { + anx7688_in: endpoint { + remote-endpoint = <&hdmi0_out>; + }; + }; + };