From: Jeremy Thorpe <jeremyt@chromium.org>
Date: Tue, 19 Mar 2013 21:52:38 +0000 (-0700)
Subject: CHROMIUM: drm/anx7808: Adds a binding for anx7808.
X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Flinux.git;a=commitdiff_plain;h=7741293fab8978734cc33c24aac81fe50da8a52a

CHROMIUM: drm/anx7808: Adds a binding for anx7808.

BUG=chrome-os-partner:16196
TEST=Tested on spring, with HDMI dongle connected to 1080p and 720p monitors.

Change-Id: Ib1c42c0b8c9cb49a0823bdf4ce21ea170a09fc59
Signed-off-by: Jeremy Thorpe <jeremyt@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50539
---

diff --git a/Documentation/devicetree/bindings/video/anx7808.txt b/Documentation/devicetree/bindings/video/anx7808.txt
new file mode 100644
index 000000000000..1a232e37bbda
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/anx7808.txt
@@ -0,0 +1,25 @@
+anx7808-bridge bindings
+-----------------------
+
+The Analogix ANX7808 is a HDMI to MyDP (video over micro-USB) bridge chip.
+
+
+Required properties:
+	- compatible: "analogix,anx7808"
+	- reg: first i2c address of the bridge
+	- pd-gpio: OF device-tree gpio specification of the power down pin
+	- reset-gpio: OF device-tree gpio specification of the reset pin
+	- cable-det-gpio: OF device-tree gpio specification of the cable
+	  detect pin
+	- intp-gpio: OF device-tree gpio specification of the external
+	  interrupt pin
+
+Example:
+anx7808-bridge@38 {
+	compatible = "analogix,anx7808";
+	reg = <0x38>;
+	pd-gpio = <&gpe0 6 1 0 0>;
+	reset-gpio = <&gpe0 7 1 0 0>;
+	cable-det-gpio = <&gpx0 7 0 0 0>;
+	intp-gpio = <&gpf0 0 0 0 0>;
+};