STi DT fix:

Since v4.10-rc1, xhci is complaining in loop with :
     [  801.953836] usb usb6-port1: Cannot enable. Maybe the USB cable is bad?
     [  801.960455] xhci-hcd xhci-hcd.0.auto: Cannot set link state.
     [  801.966611] usb usb6-port1: cannot disable (err = -32)
 
 set property "snps,dis_u3_susphy_quirk" in DT fix it.
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Merge tag 'sti-dt-for-v4.10-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into fixes

STi DT fix:

Since v4.10-rc1, xhci is complaining in loop with :
    [  801.953836] usb usb6-port1: Cannot enable. Maybe the USB cable is bad?
    [  801.960455] xhci-hcd xhci-hcd.0.auto: Cannot set link state.
    [  801.966611] usb usb6-port1: cannot disable (err = -32)

set property "snps,dis_u3_susphy_quirk" in DT fix it.

* tag 'sti-dt-for-v4.10-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  ARM: dts: STiH407-family: set snps,dis_u3_susphy_quirk

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2017-01-29 21:00:48 -08:00
commit 0a019a28e0

View file

@ -680,6 +680,7 @@ dwc3: dwc3@9900000 {
phy-names = "usb2-phy", "usb3-phy";
phys = <&usb2_picophy0>,
<&phy_port2 PHY_TYPE_USB3>;
snps,dis_u3_susphy_quirk;
};
};