From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Wed, 3 Apr 2013 17:34:57 -0600 Subject: [PATCH V2 6/7] ARM: dt: add header to define IRQ flags In-Reply-To: <1365032098-22825-1-git-send-email-swarren@wwwdotorg.org> References: <1365032098-22825-1-git-send-email-swarren@wwwdotorg.org> Message-ID: <1365032098-22825-6-git-send-email-swarren@wwwdotorg.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Stephen Warren Many IRQ device tree bindings use the same flags. Create a header to define those. Signed-off-by: Stephen Warren --- v2: No change. v1: Moved header. Added include guard. (this patch was previously posted separately, hence there are changes in v1!) --- include/dt-bindings/interrupt-controller/irq.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 include/dt-bindings/interrupt-controller/irq.h diff --git a/include/dt-bindings/interrupt-controller/irq.h b/include/dt-bindings/interrupt-controller/irq.h new file mode 100644 index 0000000..33a1003 --- /dev/null +++ b/include/dt-bindings/interrupt-controller/irq.h @@ -0,0 +1,19 @@ +/* + * 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 -- 1.7.10.4