diff options
| author | Tom Rini <trini@ti.com> | 2014-06-20 20:03:51 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-06-20 20:03:51 -0400 |
| commit | 39b6d07fd7e692736cdb05a000b1c84ab43de4fb (patch) | |
| tree | 72b3530f77de13dab378b5be9789edd952bc9e03 /include/dt-bindings/interrupt-controller | |
| parent | 45f0ad9545578b4436fdf04ba25a10173bcb75ef (diff) | |
| parent | 22ec136325fdfc805b1e48e5ac8e17f23b4e9fc6 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-dm
Diffstat (limited to 'include/dt-bindings/interrupt-controller')
| -rw-r--r-- | include/dt-bindings/interrupt-controller/arm-gic.h | 22 | ||||
| -rw-r--r-- | include/dt-bindings/interrupt-controller/irq.h | 19 |
2 files changed, 41 insertions, 0 deletions
diff --git a/include/dt-bindings/interrupt-controller/arm-gic.h b/include/dt-bindings/interrupt-controller/arm-gic.h new file mode 100644 index 00000000000..1ea1b702fec --- /dev/null +++ b/include/dt-bindings/interrupt-controller/arm-gic.h @@ -0,0 +1,22 @@ +/* + * This header provides constants for the ARM GIC. + */ + +#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H +#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H + +#include <dt-bindings/interrupt-controller/irq.h> + +/* interrupt specific cell 0 */ + +#define GIC_SPI 0 +#define GIC_PPI 1 + +/* + * Interrupt specifier cell 2. + * The flaggs in irq.h are valid, plus those below. + */ +#define GIC_CPU_MASK_RAW(x) ((x) << 8) +#define GIC_CPU_MASK_SIMPLE(num) GIC_CPU_MASK_RAW((1 << (num)) - 1) + +#endif diff --git a/include/dt-bindings/interrupt-controller/irq.h b/include/dt-bindings/interrupt-controller/irq.h new file mode 100644 index 00000000000..33a1003c55a --- /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 |