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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2011-06-21 13:56:22 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2011-06-21 13:56:22 +1000 |
| commit | a6873c7d11f681a21826a370341e36ac9f1f0af3 (patch) | |
| tree | c20ba30a62fe733902348f90e52ceeabb23fd05c /Documentation | |
| parent | 59adffdbcc584d11503e7fa935b7f78f4899e9fd (diff) | |
| parent | 33300571b1111264fd0c5701733f7576323f3e35 (diff) | |
Merge remote-tracking branch 'gpio/gpio/next'
Conflicts:
arch/arm/mach-ep93xx/Makefile
drivers/gpio/gpio-ep93xx.c
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio_nvidia.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt b/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt new file mode 100644 index 000000000000..afb3ff3134c8 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt @@ -0,0 +1,7 @@ +NVIDIA Tegra 2 GPIO controller + +Required properties: +- compatible : "nvidia,tegra250-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). +- gpio-controller : Marks the device node as a GPIO controller. |