Re: Nokia N900: musb is in wrong state after boot

From	joerg Reisenweber <joerg@openmoko.org>
Newsgroups	linux.kernel
Subject	Re: Nokia N900: musb is in wrong state after boot
Date	2016-01-21 20:40 +0100
Message-ID	<qTtfl-1mO-33@gated-at.bofh.it> (permalink)
References	<qP3t7-7kY-9@gated-at.bofh.it> <qTssW-M0-17@gated-at.bofh.it> <qTt5E-1hZ-11@gated-at.bofh.it>
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On Thu 21 January 2016 11:21:13 Tony Lindgren wrote:
> Do you have some pointer
> to the "certain resistor value on ID to GND" spec? Is it maybe part of
> the carkit related parts of the USB spec?

""Three additional ID pin states are defined[4] at the nominal resistance 
values of 124 kΩ, 68 kΩ, and 36.5 kΩ, with respect to the ground pin. These 
permit the device to work with USB Accessory Charger Adapters that allows the 
OTG device to be attached to both a charger and another device simultaneously.
[6]""
https://en.wikipedia.org/wiki/USB_On-The-Go#OTG_micro_plugs

/j

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Thread

Re: Nokia N900: musb is in wrong state after boot Tony Lindgren <tony@atomide.com> - 2016-01-19 21:40 +0100
  Re: Nokia N900: musb is in wrong state after boot Pali Rohár <pali.rohar@gmail.com> - 2016-01-21 09:50 +0100
    Re: Nokia N900: musb is in wrong state after boot Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-01-21 11:00 +0100
      Re: Nokia N900: musb is in wrong state after boot Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-01-21 11:30 +0100
      Re: Nokia N900: musb is in wrong state after boot Pali Rohár <pali.rohar@gmail.com> - 2016-01-21 11:30 +0100
    Re: Nokia N900: musb is in wrong state after boot joerg Reisenweber <joerg@openmoko.org> - 2016-01-21 12:00 +0100
      Re: Nokia N900: musb is in wrong state after boot Tony Lindgren <tony@atomide.com> - 2016-01-21 18:50 +0100
        Re: Nokia N900: musb is in wrong state after boot joerg Reisenweber <joerg@openmoko.org> - 2016-01-21 19:50 +0100
          Re: Nokia N900: musb is in wrong state after boot Tony Lindgren <tony@atomide.com> - 2016-01-21 20:30 +0100
            Re: Nokia N900: musb is in wrong state after boot joerg Reisenweber <joerg@openmoko.org> - 2016-01-21 20:40 +0100
              Re: Nokia N900: musb is in wrong state after boot Tony Lindgren <tony@atomide.com> - 2016-01-21 21:40 +0100
                Re: Nokia N900: musb is in wrong state after boot Pali Rohár <pali.rohar@gmail.com> - 2016-01-26 15:40 +0100
                Re: Nokia N900: musb is in wrong state after boot Tony Lindgren <tony@atomide.com> - 2016-01-26 18:30 +0100
            Re: Nokia N900: musb is in wrong state after boot Pali Rohár <pali.rohar@gmail.com> - 2016-01-23 14:00 +0100

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