[PATCH v2 2/3] usb: phy: add lubbock phy driver

Dmitry Eremin-Solenikov dbaryshkov at gmail.com
Sun Jan 11 10:44:59 PST 2015


Hello,

2015-01-08 19:58 GMT+03:00 Felipe Balbi <balbi at ti.com>:
> On Sun, Nov 30, 2014 at 01:02:04AM +0300, Dmitry Eremin-Solenikov wrote:
>> Extract lubbock-specific code from pxa25x_udc driver. As a bonus, phy
>> driver determines connector/VBUS status by reading CPLD register. Also
>> it uses a work to call into udc stack, instead of pinging vbus session
>> right from irq handler.
>>
>> Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
>> ---
>>  drivers/usb/phy/Kconfig       |  10 ++
>>  drivers/usb/phy/Makefile      |   1 +
>
> new phy drivers under drivers/phy only, sorry.

Hmm. How do drivers/phy drivers coordinate with usb gadget subsystem?
I see none of them calling usb_gadget_vbus_connect/disconnect().

-- 
With best wishes
Dmitry



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