diff options
Diffstat (limited to 'arch/arm/mach-s3c2440/mach-gta02.c')
| -rw-r--r-- | arch/arm/mach-s3c2440/mach-gta02.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c index 686291bfeae..71183322fd0 100644 --- a/arch/arm/mach-s3c2440/mach-gta02.c +++ b/arch/arm/mach-s3c2440/mach-gta02.c @@ -1498,6 +1498,12 @@ static irqreturn_t gta02_modem_irq(int irq, void *param) return IRQ_HANDLED; } +static irqreturn_t ar6000_wow_irq(int irq, void *param) +{ + printk(KERN_DEBUG "ar6000_wow interrupt\n"); + return IRQ_HANDLED; +} + static void __init gta02_machine_init(void) { int rc; @@ -1601,6 +1607,15 @@ static void __init gta02_machine_init(void) if (rc < 0) printk(KERN_ERR "GTA02: can't request GSM modem wakeup IRQ\n"); enable_irq_wake(GTA02_IRQ_MODEM); + + /* Make sure the wifi module can wake us up*/ + set_irq_type(GTA02_IRQ_WLAN_GPIO1, IRQT_RISING); + rc = request_irq(GTA02_IRQ_WLAN_GPIO1, ar6000_wow_irq, IRQF_DISABLED, + "ar6000", NULL); + + if (rc < 0) + printk(KERN_ERR "GTA02: can't request ar6k wakeup IRQ\n"); + enable_irq_wake(GTA02_IRQ_WLAN_GPIO1); } MACHINE_START(NEO1973_GTA02, "GTA02") |