USB: OTG: Ignore PMIC BSV interrupt while mode is A Host Mode or above
Seeing spurious PMIC BSV interrupt while otg is in A host mode. Hence
ignore PMIC BSV interrupts in this cases.
CRs-Fixed: 373645
Change-Id: I99c13c22e2485f2a891bfb3dd7870794ca86296b
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
diff --git a/drivers/usb/otg/msm_otg.c b/drivers/usb/otg/msm_otg.c
index 771dbb7..bb6bb2c 100644
--- a/drivers/usb/otg/msm_otg.c
+++ b/drivers/usb/otg/msm_otg.c
@@ -2739,6 +2739,11 @@
{
static bool init;
struct msm_otg *motg = the_msm_otg;
+ struct usb_otg *otg = motg->phy.otg;
+
+ /* In A Host Mode, ignore received BSV interrupts */
+ if (otg->phy->state >= OTG_STATE_A_IDLE)
+ return;
if (online) {
pr_debug("PMIC: BSV set\n");