Documentation: drm: bridge: move to video/bridge

Move drm/bridge documentation to video/bridge.
Also, add proper documentation for gpios used by ptn3460.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Rahul Sharma <rahul.sharma@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/Documentation/devicetree/bindings/drm/bridge/ptn3460.txt b/Documentation/devicetree/bindings/drm/bridge/ptn3460.txt
deleted file mode 100644 (file)
index 663fe6c..0000000
--- a/Documentation/devicetree/bindings/drm/bridge/ptn3460.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-ptn3460 bridge bindings
-
-Required properties:
-       - compatible: "nxp,ptn3460"
-       - reg: i2c address of the bridge
-       - powerdown-gpio: OF device-tree gpio specification
-       - reset-gpio: OF device-tree gpio specification
-       - 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>;
-                               };
-                       };
-               };
-       };

diff --git a/Documentation/devicetree/bindings/video/bridge/ptn3460.txt b/Documentation/devicetree/bindings/video/bridge/ptn3460.txt
new file mode 100644 (file)
index 0000000..361971b
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/bridge/ptn3460.txt
@@ -0,0 +1,39 @@
+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>;
+                               };
+                       };
+               };
+       };