usb: chipidea: host: fix disconnection detect issue
The commit4e88d4c083
("usb: add a flag to skip PHY initialization to struct usb_hcd") delete the assignment for hcd->usb_phy, it causes usb_phy_notify_connect{disconnect) are not called, the USB PHY driver is not notified of hot plug event, then the disconnection will not be detected by hardware. Fixes:4e88d4c083
("usb: add a flag to skip PHY initialization to struct usb_hcd") Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reported-by: Mats Karrman <mats.dev.list@gmail.com> Tested-by: Mats Karrman <mats.dev.list@gmail.com> Signed-off-by: Peter Chen <peter.chen@nxp.com>
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@ -124,8 +124,11 @@ static int host_start(struct ci_hdrc *ci)
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hcd->power_budget = ci->platdata->power_budget;
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hcd->tpl_support = ci->platdata->tpl_support;
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if (ci->phy || ci->usb_phy)
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if (ci->phy || ci->usb_phy) {
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hcd->skip_phy_initialization = 1;
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if (ci->usb_phy)
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hcd->usb_phy = ci->usb_phy;
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}
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ehci = hcd_to_ehci(hcd);
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ehci->caps = ci->hw_bank.cap;
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