irqchip/stm32: Move the wakeup on interrupt mask
Move irq_set_wake on interrupt mask, needed to wake up from low power mode as the event mask is not able to do so. Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
parent
2ca6b9bcaa
commit
90af7c254f
|
@ -156,16 +156,16 @@ static int stm32_irq_set_wake(struct irq_data *data, unsigned int on)
|
|||
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data);
|
||||
const struct stm32_exti_bank *stm32_bank = gc->private;
|
||||
int pin = data->hwirq % IRQS_PER_BANK;
|
||||
u32 emr;
|
||||
u32 imr;
|
||||
|
||||
irq_gc_lock(gc);
|
||||
|
||||
emr = irq_reg_readl(gc, stm32_bank->emr_ofst);
|
||||
imr = irq_reg_readl(gc, stm32_bank->imr_ofst);
|
||||
if (on)
|
||||
emr |= BIT(pin);
|
||||
imr |= BIT(pin);
|
||||
else
|
||||
emr &= ~BIT(pin);
|
||||
irq_reg_writel(gc, emr, stm32_bank->emr_ofst);
|
||||
imr &= ~BIT(pin);
|
||||
irq_reg_writel(gc, imr, stm32_bank->imr_ofst);
|
||||
|
||||
irq_gc_unlock(gc);
|
||||
|
||||
|
|
Loading…
Reference in New Issue
Block a user