Mehresh ; Suresh Gupta
Subject: RE: [PATCH] fsl/usb: Workarourd for USB erratum-A005697
On Thu, 24 Nov 2016, Sriram Dash wrote:
> >From: Changming Huang [mailto:jerry.hu...@nxp.com] As per USB
> >specification, in the Suspend state, the status bit does not change
> >until the
@vger.kernel.org;
julia.law...@lip6.fr; Jerry Huang ; Ramneek Mehresh
; Suresh Gupta
Subject: RE: [PATCH] fsl/usb: Workarourd for USB erratum-A005697
>From: Changming Huang [mailto:jerry.hu...@nxp.com] As per USB
>specification, in the Suspend state, the status bit does not change
>
On Thu, 24 Nov 2016, Sriram Dash wrote:
> >From: Changming Huang [mailto:jerry.hu...@nxp.com]
> >As per USB specification, in the Suspend state, the status bit does not
> >change until
> >the port is suspended. However, there may be a delay in suspending a port if
> >there
> >is a transaction cu
>From: Changming Huang [mailto:jerry.hu...@nxp.com]
>As per USB specification, in the Suspend state, the status bit does not change
>until
>the port is suspended. However, there may be a delay in suspending a port if
>there
>is a transaction currently in progress on the bus.
>
>In the USBDR contr
As per USB specification, in the Suspend state, the status bit does
not change until the port is suspended. However, there may be a delay
in suspending a port if there is a transaction currently in progress
on the bus.
In the USBDR controller, the PORTSCx[SUSP] bit changes immediately when
the app
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