From 4932e397be71370b95f555f87d3b424d2b5ca57b Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 5 Feb 2007 00:38:48 +0100 Subject: [ARM] 4122/1: ep93xx: add support for GPIO port F interrupts Signed-off-by: Lennert Buytenhek Signed-off-by: Russell King --- include/asm-arm/arch-ep93xx/irqs.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'include/asm-arm/arch-ep93xx/irqs.h') diff --git a/include/asm-arm/arch-ep93xx/irqs.h b/include/asm-arm/arch-ep93xx/irqs.h index ae532e304bf1..2a8c63638c5e 100644 --- a/include/asm-arm/arch-ep93xx/irqs.h +++ b/include/asm-arm/arch-ep93xx/irqs.h @@ -67,9 +67,13 @@ #define IRQ_EP93XX_SAI 60 #define EP93XX_VIC2_VALID_IRQ_MASK 0x1fffffff -#define IRQ_EP93XX_GPIO(x) (64 + (x)) +/* + * Map GPIO A0..A7 to irq 64..71, B0..B7 to 72..79, and + * F0..F7 to 80..87. + */ +#define IRQ_EP93XX_GPIO(x) (64 + (((x) + (((x) >> 2) & 8)) & 0x1f)) -#define NR_EP93XX_IRQS IRQ_EP93XX_GPIO(16) +#define NR_EP93XX_IRQS (64 + 24) #define EP93XX_BOARD_IRQ(x) (NR_EP93XX_IRQS + (x)) #define EP93XX_BOARD_IRQS 32 -- cgit v1.2.3-59-g8ed1b