This powers down the phy and on a gta04 it reduces
suspend current by 13 mA.
For unknown reasons usb does not power on properly.
Also calling usb_phy_shutdown() here feels wrong
apparently the reset line has to be activated.
usb_phy_set_suspend is not enough here. The power
consumption still stays
On Fri, 16 Feb 2018, Andreas Kemnade wrote:
> This powers down the phy and on a gta04 it reduces
> suspend current by 13 mA.
> For unknown reasons usb does not power on properly.
> Also calling usb_phy_shutdown() here feels wrong
> apparently the reset line has to be activated.
> usb_phy_set_suspe
On Fri, 16 Feb 2018 13:13:11 -0500 (EST)
Alan Stern wrote:
> On Fri, 16 Feb 2018, Andreas Kemnade wrote:
>
> > This powers down the phy and on a gta04 it reduces
> > suspend current by 13 mA.
> > For unknown reasons usb does not power on properly.
> > Also calling usb_phy_shutdown() here feels w
On Fri, 16 Feb 2018, Andreas Kemnade wrote:
> On Fri, 16 Feb 2018 13:13:11 -0500 (EST)
> Alan Stern wrote:
>
> > On Fri, 16 Feb 2018, Andreas Kemnade wrote:
> >
> > > This powers down the phy and on a gta04 it reduces
> > > suspend current by 13 mA.
> > > For unknown reasons usb does not power
Andreas,
On 16/02/18 20:35, Andreas Kemnade wrote:
> On Fri, 16 Feb 2018 13:13:11 -0500 (EST)
> Alan Stern wrote:
>
>> On Fri, 16 Feb 2018, Andreas Kemnade wrote:
>>
>>> This powers down the phy and on a gta04 it reduces
>>> suspend current by 13 mA.
>>> For unknown reasons usb does not power on
On Mon, 19 Feb 2018 11:41:36 +0200
Roger Quadros wrote:
[...]
> If the Hardware SAR (Save and restore) functionality is enabled then
> everything will be restored by hardware after a sleep to wake transition.
>
> But you will need this patch to enable SAR for the USB power domain.
> https://lkml
Hi,
On Mon, 19 Feb 2018 11:41:36 +0200
Roger Quadros wrote:
> Andreas,
>
> On 16/02/18 20:35, Andreas Kemnade wrote:
> > On Fri, 16 Feb 2018 13:13:11 -0500 (EST)
> > Alan Stern wrote:
> >
> >> On Fri, 16 Feb 2018, Andreas Kemnade wrote:
> >>
> >>> This powers down the phy and on a gta04 i
Andreas,
On 26/02/18 09:04, Andreas Kemnade wrote:
> Hi,
>
> On Mon, 19 Feb 2018 11:41:36 +0200
> Roger Quadros wrote:
>
>> Andreas,
>>
>> On 16/02/18 20:35, Andreas Kemnade wrote:
>>> On Fri, 16 Feb 2018 13:13:11 -0500 (EST)
>>> Alan Stern wrote:
>>>
On Fri, 16 Feb 2018, Andreas Kemna