Some ideas about tcpm driver

From	Zain Wang <wzz@rock-chips.com>
Newsgroups	linux.kernel
Subject	Some ideas about tcpm driver
Date	2017-08-03 09:30 +0200
Message-ID	<uaiJY-56H-17@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Hi all,

In recent days, I tested the fusb302 driver with tcpm. (RK3399 evb board)
But I found an issues:
     There is not a regulator for type-c vbus power-supply in my board.
     The vbus is just controlled by a gpio-pin, and unable to support 
other voltage except 5V.
     But now, I can't use fusb302 driver without workaround fix.
     Could you fix it in next version? @Yueyao

The altmode looks not complete. I can't enter DP Alt Mode now.
And we'd like to used extcon function (used in Chrome) to link usb, dp 
and type-c together.
How do you think about it? @Guenter

Thanks
Zain

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Some ideas about tcpm driver Zain Wang <wzz@rock-chips.com> - 2017-08-03 09:30 +0200
  Re: Some ideas about tcpm driver Guenter Roeck <groeck@google.com> - 2017-08-03 15:10 +0200
    Re: Some ideas about tcpm driver Zain Wang <wzz@rock-chips.com> - 2017-08-04 12:30 +0200

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