Messages in this thread | | | Date | Fri, 18 Jan 2013 10:04:09 -0700 | From | Stephen Warren <> | Subject | Re: [PATCH 3/4] USB: PHY: Tegra: Get rid of instance number to differentiate PHY type |
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On 01/16/2013 06:30 AM, Venu Byravarasu wrote: > Tegra20 USB has 3 PHY instances: > Instance 1 and 3 are UTMI. Instance 2 is ULPI. > > As instance number was used to differentiate ULPI from UTMI, > used DT param to get this info and processed accordingly.
> diff --git a/include/linux/usb/tegra_usb_phy.h b/include/linux/usb/tegra_usb_phy.h > index f03e157..a6a89d4 100644 > --- a/include/linux/usb/tegra_usb_phy.h > +++ b/include/linux/usb/tegra_usb_phy.h > @@ -60,6 +60,7 @@ struct tegra_usb_phy { > struct usb_phy u_phy; > struct device *dev; > bool is_legacy_phy; > + bool is_ulpi_phy; > };
I see the code that uses this new field, but it doesn't appear to be set anywhere...
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