Messages in this thread | | | From | Felipe Balbi <> | Subject | Re: [PATCH v2 RESEND] usb: dwc3: core: Fix ULPI PHYs and prevent phy_get/ulpi_init during suspend/resume | Date | Thu, 15 Nov 2018 10:09:05 +0200 |
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Hi,
Todor Tomov <todor.tomov@linaro.org> writes:
> Hello, > > After I apply this patch on 4.14 (or receive it with 4.14.70) I see a regression with > the Qualcomm QUSB2 phy driver. I'm testing on a Dragonboard 820c. > In boot log I get: > > [ 4.525502] phy phy-7412000.phy.6: QUSB2PHY pll lock failed: status reg = 0 > [ 4.529232] phy phy-7412000.phy.6: phy init failed --> -16 > [ 4.536170] dwc3 7600000.dwc3: failed to initialize core > [ 4.541743] dwc3: probe of 7600000.dwc3 failed with error -16 > [ 4.549979] phy phy-7411000.phy.5: QUSB2PHY pll lock failed: status reg = 0 > [ 4.552843] phy phy-7411000.phy.5: phy init failed --> -16 > [ 4.559606] dwc3 6a00000.dwc3: failed to initialize core > [ 4.565181] dwc3: probe of 6a00000.dwc3 failed with error -16 > > I can provide a full log if needed.
please do. Also, try mainline and let us know if the problem persists. Why do you get -EBUSY from the PHY driver?
- balbi
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