Commit 9904319d authored Apr 17, 2013 by Kuninori Morimoto Committed by Simon Horman Jun 04, 2013

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>

parent 11df28ab

arch/arm/mach-shmobile/include/mach/irqs.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -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 */