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tegra: dts: Bring in GPIO bindings from linux

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These files are taken from Linux 3.14.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Simon Glass 2014-06-11 23:29:52 -06:00
parent 184b1b7175
commit 8946034a31
8 changed files with 155 additions and 28 deletions
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19
include/dt-bindings/interrupt-controller/irq.h Normal file
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/*
* This header provides constants for most IRQ bindings.
*
* Most IRQ bindings include a flags cell as part of the IRQ specifier.
* In most cases, the format of the flags cell uses the standard values
* defined in this header.
*/
#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
#define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
#define IRQ_TYPE_NONE 0
#define IRQ_TYPE_EDGE_RISING 1
#define IRQ_TYPE_EDGE_FALLING 2
#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
#define IRQ_TYPE_LEVEL_HIGH 4
#define IRQ_TYPE_LEVEL_LOW 8
#endif