Change have_hcd variable to remove/suspend host driver on
completion of otg initialization for otg auto detect
Signed-off-by: Ramneek Mehresh <ramneek.mehr...@freescale.com>
Reviewed-by: Li Yang-R58472 <le...@freescale.com>
Reviewed-by: Fleming Andrew-AFLEMING <aflem...@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <aflem...@freescale.com>
---
drivers/usb/host/ehci-fsl.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 8f329a0..95c2feb 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -177,6 +177,7 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver,
#if defined(CONFIG_FSL_USB2_OTG) || defined(CONFIG_FSL_USB2_OTG_MODULE)
if (pdata->operating_mode == FSL_USB2_DR_OTG) {
struct ehci_hcd *ehci = hcd_to_ehci(hcd);
+ struct ehci_fsl *ehci_fsl = hcd_to_ehci_fsl(hcd);
hcd->usb_phy = usb_get_phy(USB_PHY_TYPE_USB2);
@@ -197,6 +198,11 @@ static int usb_hcd_fsl_probe(const struct hc_driver
*driver,
retval = -ENODEV;
goto err2;
}
+
+ ehci_fsl->have_hcd = 1;
+ } else {
+ dev_err(&pdev->dev, "wrong operating mode\n");
+ return -ENODEV;
}
#endif
return retval;
--
1.8.3.1
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