spmi: spmi-pmic-arb: enable the SPMI interrupt as a wakeup source

Currently the SPMI interrupt will not wake the device. Enable this
interrupt as a wakeup source.

Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c
index 0deac33..2afe359 100644 (file)
--- a/drivers/spmi/spmi-pmic-arb.c
+++ b/drivers/spmi/spmi-pmic-arb.c
@@ -1140,6 +1140,7 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev)
        }
 
        irq_set_chained_handler_and_data(pa->irq, pmic_arb_chained_irq, pa);
+       enable_irq_wake(pa->irq);
 
        err = spmi_controller_add(ctrl);
        if (err)