diff options
| author | Kyungmin Park <kyungmin.park@samsung.com> | 2009-11-17 08:41:16 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-12-01 01:33:14 +0000 |
| commit | b0d5217cfb0a2357ac076977400c648cccff6154 (patch) | |
| tree | 79795a07f16b3f3962836206651911a869bbca71 /arch/arm/plat-s5pc1xx/irq.c | |
| parent | d7b9ace51d949e1bfec7f32d21d094cf2c683ca0 (diff) | |
ARM: S5PC1xx: add gpiolib and external/gpio interrupt support
Add support for gpiolib calls. This is based on the gpiolib implementation
from plat-s3c64xx tree.
Add support for external interrupts for GPIO H banks.
Add support for GPIO interrupts for all banks.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s5pc1xx/irq.c')
| -rw-r--r-- | arch/arm/plat-s5pc1xx/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-s5pc1xx/irq.c b/arch/arm/plat-s5pc1xx/irq.c index 80d6dd942cb..e44fd04ef33 100644 --- a/arch/arm/plat-s5pc1xx/irq.c +++ b/arch/arm/plat-s5pc1xx/irq.c @@ -79,7 +79,7 @@ static void s3c_irq_timer_ack(unsigned int irq) { u32 reg = __raw_readl(S3C64XX_TINT_CSTAT); - reg &= 0x1f; + reg &= 0x1f; /* mask out pending interrupts */ reg |= (1 << 5) << (irq - IRQ_TIMER0); __raw_writel(reg, S3C64XX_TINT_CSTAT); } |