[PATCH 5/7][v4][RESEND]usb:fsl:otg: Modify otg_event to start host drv

[Ramneek Mehresh]

Add mechanism to start host driver from inside fsl_otg_even upon
each id change interrupt.

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@xxxxxxxxxxxxx>
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@xxxxxxxxxxxxx>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@xxxxxxxxxxxxx>
---
 drivers/usb/phy/phy-fsl-usb.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c
index 815c22c..3b8a9e5 100644
--- a/drivers/usb/phy/phy-fsl-usb.c
+++ b/drivers/usb/phy/phy-fsl-usb.c
@@ -677,6 +677,10 @@ static void fsl_otg_event(struct work_struct *work)
 		fsl_otg_start_host(fsm, 0);
 		otg_drv_vbus(fsm, 0);
 		fsl_otg_start_gadget(fsm, 1);
+	} else {
+		fsl_otg_start_gadget(fsm, 0);
+		otg_drv_vbus(fsm, 1);
+		fsl_otg_start_host(fsm, 1);
 	}
 }
 
-- 
1.8.3.1

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