Hi,
On Tue, Apr 26, 2016 at 08:57:39PM +0800, Jisheng Zhang wrote:
> @@ -232,22 +265,44 @@ static int xhci_plat_probe(struct platform_device *pdev)
> if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
> xhci->shared_hcd->can_do_streams = 1;
>
> + hcd->phy = devm_phy_get(&pdev->dev, "usb2-phy");
> + if (IS_ERR(hcd->phy)) {
> + ret = PTR_ERR(hcd->phy);
> + if (ret == -EPROBE_DEFER)
> + goto put_usb3_hcd;
> + hcd->phy = NULL;
> + }
> +
> + phy = devm_phy_get(&pdev->dev, "usb-phy");
"usb-phy" for what I understand is the USB3 PHY right?
I was unable to find any definition for the phy names for example from
Documentation/devicetree/bindings/usb/usb-xhci.txt, so I would say
this needs to be "usb3-phy" and the phy names need to be defined
somewhere.
Thanks,
--
heikki
