SoC: soundwire: Add support to register for event listener
Add support to register/deregister for event listener to listen to
headset interrupt events during low power island mode.
Change-Id: I9d05261003ef9e4783e03b3acb529c864c07cbec
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
diff --git a/soc/swr-mstr-ctrl.c b/soc/swr-mstr-ctrl.c
index f184e1b..3652374 100644
--- a/soc/swr-mstr-ctrl.c
+++ b/soc/swr-mstr-ctrl.c
@@ -2871,6 +2871,14 @@
mutex_unlock(&swrm->mlock);
}
break;
+ case SWR_REGISTER_WAKEUP:
+ msm_aud_evt_blocking_notifier_call_chain(
+ SWR_WAKE_IRQ_REGISTER, (void *)swrm);
+ break;
+ case SWR_DEREGISTER_WAKEUP:
+ msm_aud_evt_blocking_notifier_call_chain(
+ SWR_WAKE_IRQ_DEREGISTER, (void *)swrm);
+ break;
case SWR_SET_PORT_MAP:
if (!data) {
dev_err(swrm->dev, "%s: data is NULL for id=%d\n",