Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / drm / tilcdc / tfp410.txt

diff --git a/kernel/Documentation/devicetree/bindings/drm/tilcdc/tfp410.txt b/kernel/Documentation/devicetree/bindings/drm/tilcdc/tfp410.txt
new file mode 100644 (file)
index 0000000..a58ae77
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/drm/tilcdc/tfp410.txt
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+Device-Tree bindings for tilcdc DRM TFP410 output driver
+
+Required properties:
+ - compatible: value should be "ti,tilcdc,tfp410".
+ - i2c: the phandle for the i2c device to use for DDC
+
+Recommended properties:
+ - pinctrl-names, pinctrl-0: the pincontrol settings to configure
+   muxing properly for pins that connect to TFP410 device
+ - powerdn-gpio: the powerdown GPIO, pulled low to power down the
+   TFP410 device (for DPMS_OFF)
+
+Example:
+
+       dvicape {
+               compatible = "ti,tilcdc,tfp410";
+               i2c = <&i2c2>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&bone_dvi_cape_dvi_00A1_pins>;
+               powerdn-gpio = <&gpio2 31 0>;
+       };