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| author |   Daniel Mack <daniel@zonque.org> | 2018-05-24 22:40:46 +0200 |
|---|---|---|
| committer |   Robert Jarzmik <robert.jarzmik@free.fr> | 2018-05-25 22:40:17 +0200 |
| commit | c1c14f8954c6d1cb9867024618e93687d9d035ba (patch) | |
| tree | 9a36e35453ac892bd3711d995422889e01395c6e /arch/arm/mach-pxa/pxa3xx.c | |
| parent | ARM: pxa: stargate2: use device properties for at24 eeprom (diff) | |
| download | linux-dev-c1c14f8954c6d1cb9867024618e93687d9d035ba.tar.xz linux-dev-c1c14f8954c6d1cb9867024618e93687d9d035ba.zip | |
ARM: pxa3xx: enable external wakeup pins
The PXA3xx SoCs feature dedicated pins for wakeup functionality. These pins
have no alternate functions, so let's always enable them as wakeup source on
DT enabled boards. The WAKEUP1 pin is only available on PXA320.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/mach-pxa/pxa3xx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 4b8a0df8ea57..8c64f93b669b 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -446,6 +446,10 @@ static int __init pxa3xx_init(void) pxa3xx_init_pm(); + enable_irq_wake(IRQ_WAKEUP0); + if (cpu_is_pxa320()) + enable_irq_wake(IRQ_WAKEUP1); + register_syscore_ops(&pxa_irq_syscore_ops); register_syscore_ops(&pxa3xx_mfp_syscore_ops); |