On Mon, Jun 05, 2017 at 10:16:34AM -0400, Alan Stern wrote:
> On Mon, 5 Jun 2017, Peter Chen wrote:
>
> > On Thu, May 18, 2017 at 08:49:00AM +0800, Peter Chen wrote:
> > > Some hard-wired USB devices need to do power sequence to let the
> > > device work normally, the typical power sequence like:
On Mon, Jun 05, 2017 at 10:16:34AM -0400, Alan Stern wrote:
> On Mon, 5 Jun 2017, Peter Chen wrote:
>
> > On Thu, May 18, 2017 at 08:49:00AM +0800, Peter Chen wrote:
> > > Some hard-wired USB devices need to do power sequence to let the
> > > device work normally, the typical power sequence like:
On Mon, 5 Jun 2017, Peter Chen wrote:
> On Thu, May 18, 2017 at 08:49:00AM +0800, Peter Chen wrote:
> > Some hard-wired USB devices need to do power sequence to let the
> > device work normally, the typical power sequence like: enable USB
> > PHY clock, toggle reset pin, etc. But current Linux
On Mon, 5 Jun 2017, Peter Chen wrote:
> On Thu, May 18, 2017 at 08:49:00AM +0800, Peter Chen wrote:
> > Some hard-wired USB devices need to do power sequence to let the
> > device work normally, the typical power sequence like: enable USB
> > PHY clock, toggle reset pin, etc. But current Linux
On Thu, May 18, 2017 at 08:49:00AM +0800, Peter Chen wrote:
> Some hard-wired USB devices need to do power sequence to let the
> device work normally, the typical power sequence like: enable USB
> PHY clock, toggle reset pin, etc. But current Linux USB driver
> lacks of such code to do it, it may
On Thu, May 18, 2017 at 08:49:00AM +0800, Peter Chen wrote:
> Some hard-wired USB devices need to do power sequence to let the
> device work normally, the typical power sequence like: enable USB
> PHY clock, toggle reset pin, etc. But current Linux USB driver
> lacks of such code to do it, it may
Some hard-wired USB devices need to do power sequence to let the
device work normally, the typical power sequence like: enable USB
PHY clock, toggle reset pin, etc. But current Linux USB driver
lacks of such code to do it, it may cause some hard-wired USB devices
works abnormal or can't be
Some hard-wired USB devices need to do power sequence to let the
device work normally, the typical power sequence like: enable USB
PHY clock, toggle reset pin, etc. But current Linux USB driver
lacks of such code to do it, it may cause some hard-wired USB devices
works abnormal or can't be
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