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* ARM: tegra: add port FF to GPIO IDsAshwini Ghuge2013-12-161-0/+1
| | | | | | | | | | NVIDIA Tegra124 supports has the new GPIO port as GPIO_FF. Add the macro for this port name. Signed-off-by: Ashwini Ghuge <aghuge@nvidia.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* ARM: tegra: create a DT header defining GPIO IDsStephen Warren2013-05-281-0/+50
| | | | | | | | All Tegra GPIOs are named after the GPIO bank and GPIO number within the bank. Define a macro to calculate the GPIO ID based on those parameters. Make the macro available via all Tegra .dtsip files. Signed-off-by: Stephen Warren <swarren@nvidia.com>
* ARM: dt: add header to define GPIO flagsStephen Warren2013-04-051-0/+15
Many GPIO device tree bindings use the same flags. Create a header to define those. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Rob Herring <rob.herring@calxeda.com>
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