From 3e57ef2e980e3a9d6f19ace0312f1b834d51a977 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 23 Sep 2011 09:55:54 -0500 Subject: [PATCH] --- yaml --- r: 269374 b: refs/heads/master c: f614c74f94f435adcbe52bf7682f1dcc805f0ab1 h: refs/heads/master v: v3 --- [refs] | 2 +- .../devicetree/bindings/gpio/pl061-gpio.txt | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) create mode 100644 trunk/Documentation/devicetree/bindings/gpio/pl061-gpio.txt diff --git a/[refs] b/[refs] index 4d456ccaed34..193ee9f000e3 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: dc9372808412edbc653a675a526c2ee6c0c14a91 +refs/heads/master: f614c74f94f435adcbe52bf7682f1dcc805f0ab1 diff --git a/trunk/Documentation/devicetree/bindings/gpio/pl061-gpio.txt b/trunk/Documentation/devicetree/bindings/gpio/pl061-gpio.txt new file mode 100644 index 000000000000..a2c416bcbccc --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/gpio/pl061-gpio.txt @@ -0,0 +1,10 @@ +ARM PL061 GPIO controller + +Required properties: +- compatible : "arm,pl061", "arm,primecell" +- #gpio-cells : Should be two. The first cell is the pin number and the + 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. +- interrupts : Interrupt mapping for GPIO IRQ. +