pinctrl: qcom: Set IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND flag

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

Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Tested-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/1601267524-20199-5-git-send-email-mkshah@codeaurora.org

diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 1df2322..c4bcda9 100644 (file)
--- 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) {