diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-04-18 08:41:30 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-06-04 14:03:57 +0200 |
| commit | 9904319d4f6f4fe0be84c98d73a9a2174d3893c9 (patch) | |
| tree | cda3e120302121c6d0e966254dde2c16a5906320 /arch/arm/mach-shmobile/include | |
| parent | gpio-rcar: Add RCAR_GP_PIN macro (diff) | |
| download | linux-9904319d4f6f4fe0be84c98d73a9a2174d3893c9.tar.xz linux-9904319d4f6f4fe0be84c98d73a9a2174d3893c9.zip | |
ARM: shmobile: add GPIO IRQ macro
R-Car series gpio_rcar driver can control GPIO IRQ today.
It needs base IRQ number for gpio_rcar_config :: .irq_base
This patch adds macro for GPIO IRQ.
This patch was tested on Bock-W board
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile/include')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/irqs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/irqs.h b/arch/arm/mach-shmobile/include/mach/irqs.h index b2074e2acb15..d241bfd6926d 100644 --- a/arch/arm/mach-shmobile/include/mach/irqs.h +++ b/arch/arm/mach-shmobile/include/mach/irqs.h @@ -16,4 +16,9 @@ #define IRQPIN_BASE 2000 #define irq_pin(nr) ((nr) + IRQPIN_BASE) +/* GPIO IRQ */ +#define _GPIO_IRQ_BASE 2500 +#define GPIO_IRQ_BASE(x) (_GPIO_IRQ_BASE + (32 * x)) +#define GPIO_IRQ(x, y) (_GPIO_IRQ_BASE + (32 * x) + y) + #endif /* __ASM_MACH_IRQS_H */ |