diff options
| author | Steven Miao <realmz6@gmail.com> | 2012-06-14 18:04:01 +0800 |
|---|---|---|
| committer | Bob Liu <lliubbo@gmail.com> | 2012-07-24 13:39:51 +0800 |
| commit | d49cdf84096392359a4d532733ab5a165d24bb0d (patch) | |
| tree | 6fcf9be93ab88c1424184cd9e76f594a4e1cf9ec /arch/blackfin/mach-bf609 | |
| parent | 688da5e87aeb5094450f941d5a755ce04e25f4a1 (diff) | |
bf60x: pm: add pint suspend and resume support
save and restore pint sec CTL
save and restore pint registers
add pint suspend and resume when suspend to mem
Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch/blackfin/mach-bf609')
| -rw-r--r-- | arch/blackfin/mach-bf609/pm.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/blackfin/mach-bf609/pm.c b/arch/blackfin/mach-bf609/pm.c index 8d815e057100..0211ebd142c4 100644 --- a/arch/blackfin/mach-bf609/pm.c +++ b/arch/blackfin/mach-bf609/pm.c @@ -342,16 +342,19 @@ static int __init bf609_init_pm(void) GPIO_PE12, error); } - error = request_irq(irq, test_isr, IRQF_TRIGGER_RISING | IRQF_NO_SUSPEND, "gpiope12", NULL); + error = request_irq(irq, test_isr, IRQF_TRIGGER_RISING | IRQF_NO_SUSPEND + | IRQF_FORCE_RESUME, "gpiope12", NULL); if(error < 0) printk(KERN_DEBUG "Unable to get irq\n"); #endif - error = request_irq(IRQ_CGU_EVT, dpm0_isr, IRQF_NO_SUSPEND, "cgu0 event", NULL); + error = request_irq(IRQ_CGU_EVT, dpm0_isr, IRQF_NO_SUSPEND | + IRQF_FORCE_RESUME, "cgu0 event", NULL); if(error < 0) printk(KERN_DEBUG "Unable to get irq\n"); - error = request_irq(IRQ_DPM, dpm0_isr, IRQF_NO_SUSPEND, "dpm0 event", NULL); + error = request_irq(IRQ_DPM, dpm0_isr, IRQF_NO_SUSPEND | + IRQF_FORCE_RESUME, "dpm0 event", NULL); if (error < 0) printk(KERN_DEBUG "Unable to get irq\n"); |