From: Ramneek Mehresh <ramneek.mehresh@freescale.com>
To: <linux-kernel@vger.kernel.org>
CC: <balbi@ti.com>, <stern@rowland.harvard.edu>, <gregkh@linuxfoundation.org>,
        <linux-usb@vger.kernel.org>,
        Ramneek Mehresh <ramneek.mehresh@freescale.com>
Subject: [PATCH 5/8][v3]usb:fsl:otg: Modify otg_event to start host drv
Date: Thu, 13 Aug 2015 23:54:53 +0530
Message-ID: <1439490305-29215-6-git-send-email-ramneek.mehresh@freescale.com>
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References: <1439490305-29215-1-git-send-email-ramneek.mehresh@freescale.com>
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Add mechanism to start host driver from inside fsl_otg_even upon
each id change interrupt.

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
---
 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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