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yaml --- r: 256729 b: refs/heads/master c: eb5064d h: refs/heads/master i: 256727: e69e99a v: v3
git-mirror · Jul 15, 2011 · bf2e93d · bf2e93d
1 parent bf0f86b
commit bf2e93d
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8ff37c38a26dbdba16f07d48c13bf5f212a98c89
+refs/heads/master: eb5064db408eaffa332f93ddcc19c0b653849093
diff --git a/trunk/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt b/trunk/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt
@@ -3,5 +3,6 @@ NVIDIA Tegra 2 GPIO controller
 Required properties:
 - compatible : "nvidia,tegra20-gpio"
 - #gpio-cells : Should be two. The first cell is the pin number and the
-  second cell is used to specify optional parameters (currently unused).
+  second cell is used to specify optional parameters:
+  - bit 0 specifies polarity (0 for normal, 1 for inverted)
 - gpio-controller : Marks the device node as a GPIO controller.