[PATCH v6 4/6] pinctrl: qcom: Set IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND flag

[Maulik Shah]

Set IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND flag to enable/unmask the
wakeirqs during suspend entry.

Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Signed-off-by: Maulik Shah <mkshah@xxxxxxxxxxxxxx>
---
 drivers/pinctrl/qcom/pinctrl-msm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 1df2322..c4bcda9 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -1242,7 +1242,8 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
 	pctrl->irq_chip.irq_set_affinity = msm_gpio_irq_set_affinity;
 	pctrl->irq_chip.irq_set_vcpu_affinity = msm_gpio_irq_set_vcpu_affinity;
 	pctrl->irq_chip.flags = IRQCHIP_MASK_ON_SUSPEND |
-				IRQCHIP_SET_TYPE_MASKED;
+				IRQCHIP_SET_TYPE_MASKED |
+				IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND;
 
 	np = of_parse_phandle(pctrl->dev->of_node, "wakeup-parent", 0);
 	if (np) {
-- 
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