Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / video / bridge / ptn3460.txt

diff --git a/kernel/Documentation/devicetree/bindings/video/bridge/ptn3460.txt b/kernel/Documentation/devicetree/bindings/video/bridge/ptn3460.txt
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+ptn3460 bridge bindings
+
+Required properties:
+       - compatible: "nxp,ptn3460"
+       - reg: i2c address of the bridge
+       - powerdown-gpio: OF device-tree gpio specification  for PD_N pin.
+       - reset-gpio: OF device-tree gpio specification for RST_N pin.
+       - edid-emulation: The EDID emulation entry to use
+               +-------+------------+------------------+
+               | Value | Resolution | Description      |
+               |   0   |  1024x768  | NXP Generic      |
+               |   1   |  1920x1080 | NXP Generic      |
+               |   2   |  1920x1080 | NXP Generic      |
+               |   3   |  1600x900  | Samsung LTM200KT |
+               |   4   |  1920x1080 | Samsung LTM230HT |
+               |   5   |  1366x768  | NXP Generic      |
+               |   6   |  1600x900  | ChiMei M215HGE   |
+               +-------+------------+------------------+
+
+       - video interfaces: Device node can contain video interface port
+                           nodes for panel according to [1].
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+       lvds-bridge@20 {
+               compatible = "nxp,ptn3460";
+               reg = <0x20>;
+               powerdown-gpio = <&gpy2 5 1 0 0>;
+               reset-gpio = <&gpx1 5 1 0 0>;
+               edid-emulation = <5>;
+               ports {
+                       port@0 {
+                               bridge_out: endpoint {
+                                       remote-endpoint = <&panel_in>;
+                               };
+                       };
+               };
+       };